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7.53c-.34.3-.13.87.33.87H5v7c0 .55.45 1 1 1h3c.55 0 1-.45 1-1z" fill="currentColor"></path></svg></a></li><li class="breadcrumbs__item"><span class="breadcrumbs__link">Contribution Guide</span><meta itemprop="position" content="1"></li><li itemscope="" itemprop="itemListElement" itemtype="https://schema.org/ListItem" class="breadcrumbs__item breadcrumbs__item--active"><span class="breadcrumbs__link" itemprop="name">Release Manual</span><meta itemprop="position" content="2"></li></ul></nav><span class="theme-doc-version-badge badge badge--secondary">Version: 5.0</span><div class="tocCollapsible_ETCw theme-doc-toc-mobile tocMobile_ITEo"><button type="button" class="clean-btn tocCollapsibleButton_TO0P">On this page</button></div><div class="theme-doc-markdown markdown"><h1>Release Manual</h1><h2 class="anchor anchorWithStickyNavbar_LWe7" id="1-introduction">1. Introduction<a href="#1-introduction" class="hash-link" aria-label="Direct link to heading" title="Direct link to heading"></a></h2><h4 class="anchor anchorWithStickyNavbar_LWe7" id="11-apache-release-documentation">1.1 Apache release documentation<a href="#11-apache-release-documentation" class="hash-link" aria-label="Direct link to heading" title="Direct link to heading"></a></h4><p>Refer to the following link to understand the ASF release process：</p><ul><li><a href="http://www.apache.org/dev/release-publishing" target="_blank" rel="noopener noreferrer">Apache Release Guide</a></li><li><a href="http://www.apache.org/dev/release.html" target="_blank" rel="noopener noreferrer">Apache Release Policy</a></li><li><a href="http://www.apache.org/dev/publishing-maven-artifacts.html" target="_blank" rel="noopener noreferrer">Maven Release Info</a></li></ul><h4 class="anchor anchorWithStickyNavbar_LWe7" id="12-pgp-signature">1.2 PGP signature<a href="#12-pgp-signature" class="hash-link" aria-label="Direct link to heading" title="Direct link to heading"></a></h4><p>Follow the Apache release guidelines to sign the release version, users can also use this to determine if the downloaded version has been tampered with.</p><p>Create a <code>pgp</code> key for version signing, use <strong>\<your Apache ID<!-- -->><!-- -->@apache.org</strong> as the USER-ID for the key</p><p>For more details, refer to <a href="https://infra.apache.org/release-signing" target="_blank" rel="noopener noreferrer">Apache Releases Signing documentation</a>，<a href="http://www.apache.org/dev/openpgp.html" target="_blank" rel="noopener noreferrer">Cryptography with OpenPGP</a></p><p>Brief process for generating a key：</p><ul><li>Generate a new <code>gpg</code> key using <code>gpg --gen-key</code>, set the key length to 4096 and set it to never expire</li><li>Upload the key to the public key server using <code>gpg --keyserver keys.openpgp.org --send-key <your key id></code></li><li>Export the public key to a text file using <code>gpg --armor --export <your key id> >> gpgapachekey.txt</code></li><li>Obtain the keys of other committers for signing (optional)</li><li>Add the generated key to the <a href="https://dist.apache.org/repos/dist/dev/rocketmq/KEYS" target="_blank" rel="noopener noreferrer">KEYS file</a> (uploaded to the svn repository by the release manager)</li></ul><div class="theme-admonition theme-admonition-tip alert alert--success admonition_LlT9"><div class="admonitionHeading_tbUL"><span class="admonitionIcon_kALy"><svg viewBox="0 0 12 16"><path fill-rule="evenodd" d="M6.5 0C3.48 0 1 2.19 1 5c0 .92.55 2.25 1 3 1.34 2.25 1.78 2.78 2 4v1h5v-1c.22-1.22.66-1.75 2-4 .45-.75 1-2.08 1-3 0-2.81-2.48-5-5.5-5zm3.64 7.48c-.25.44-.47.8-.67 1.11-.86 1.41-1.25 2.06-1.45 3.23-.02.05-.02.11-.02.17H5c0-.06 0-.13-.02-.17-.2-1.17-.59-1.83-1.45-3.23-.2-.31-.42-.67-.67-1.11C2.44 6.78 2 5.65 2 5c0-2.2 2.02-4 4.5-4 1.22 0 2.36.42 3.22 1.19C10.55 2.94 11 3.94 11 5c0 .66-.44 1.78-.86 2.48zM4 14h5c-.23 1.14-1.3 2-2.5 2s-2.27-.86-2.5-2z"></path></svg></span>tip</div><div class="admonitionContent_S0QG"><p>Set the default public key. If you have multiple public keys, modify <code>~/.gnupg/gpg.conf</code>.</p></div></div><p>Refer to the example：</p><div class="language-shell codeBlockContainer_Ckt0 theme-code-block" style="--prism-color:#393A34;--prism-background-color:#f6f8fa"><div class="codeBlockContent_biex"><pre tabindex="0" class="prism-code language-shell codeBlock_bY9V thin-scrollbar"><code class="codeBlockLines_e6Vv"><span class="token-line" style="color:#393A34"><span class="token punctuation" style="color:#393A34">[</span><span class="token plain">root@localhost ~</span><span class="token punctuation" style="color:#393A34">]</span><span class="token comment" style="color:#999988;font-style:italic"># gpg --gen-key</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain">gpg </span><span class="token punctuation" style="color:#393A34">(</span><span class="token plain">GnuPG</span><span class="token punctuation" style="color:#393A34">)</span><span class="token plain"> </span><span class="token number" style="color:#36acaa">2.0</span><span class="token plain">.22</span><span class="token punctuation" style="color:#393A34">;</span><span class="token plain"> Copyright </span><span class="token punctuation" style="color:#393A34">(</span><span class="token plain">C</span><span class="token punctuation" style="color:#393A34">)</span><span class="token plain"> </span><span class="token number" style="color:#36acaa">2013</span><span class="token plain"> Free Software Foundation, Inc.</span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"></span><span class="token punctuation" style="color:#393A34">..</span><span class="token plain">.</span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"></span><span class="token comment" style="color:#999988;font-style:italic"># secret key generation directory</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain">gpg: directory </span><span class="token variable" style="color:#36acaa">`</span><span class="token variable" style="color:#36acaa">/root/.gnupg' created</span><br></span><span class="token-line" style="color:#393A34"><span class="token variable" style="color:#36acaa">gpg: new configuration </span><span class="token variable function" style="color:#d73a49">file</span><span class="token variable" style="color:#36acaa"> </span><span class="token variable" style="color:#36acaa">`</span><span class="token plain">/root/.gnupg/gpg.conf</span><span class="token string" style="color:#e3116c">' created</span><br></span><span class="token-line" style="color:#393A34"><span class="token string" style="color:#e3116c">gpg: WARNING: options in `/root/.gnupg/gpg.conf'</span><span class="token plain"> are not yet active during this run</span><br></span><span class="token-line" style="color:#393A34"><span class="token plain">gpg: keyring </span><span class="token variable" style="color:#36acaa">`</span><span class="token variable" style="color:#36acaa">/root/.gnupg/secring.gpg' created</span><br></span><span class="token-line" style="color:#393A34"><span class="token variable" style="color:#36acaa">gpg: keyring </span><span class="token variable" style="color:#36acaa">`</span><span class="token plain">/root/.gnupg/pubring.gpg' created</span><br></span><span class="token-line" style="color:#393A34"><span class="token plain">Please </span><span class="token keyword" style="color:#00009f">select</span><span class="token plain"> what kind of key you want:</span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token punctuation" style="color:#393A34">(</span><span class="token number" style="color:#36acaa">1</span><span class="token punctuation" style="color:#393A34">)</span><span class="token plain"> RSA and RSA </span><span class="token punctuation" style="color:#393A34">(</span><span class="token plain">default</span><span class="token punctuation" style="color:#393A34">)</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token punctuation" style="color:#393A34">(</span><span class="token number" style="color:#36acaa">2</span><span class="token punctuation" style="color:#393A34">)</span><span class="token plain"> DSA and Elgamal</span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token punctuation" style="color:#393A34">(</span><span class="token number" style="color:#36acaa">3</span><span class="token punctuation" style="color:#393A34">)</span><span class="token plain"> DSA </span><span class="token punctuation" style="color:#393A34">(</span><span class="token plain">sign only</span><span class="token punctuation" style="color:#393A34">)</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token punctuation" style="color:#393A34">(</span><span class="token number" style="color:#36acaa">4</span><span class="token punctuation" style="color:#393A34">)</span><span class="token plain"> RSA </span><span class="token punctuation" style="color:#393A34">(</span><span class="token plain">sign only</span><span class="token punctuation" style="color:#393A34">)</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain">Your selection?</span><br></span><span class="token-line" style="color:#393A34"><span class="token plain">RSA keys may be between </span><span class="token number" style="color:#36acaa">1024</span><span class="token plain"> and </span><span class="token number" style="color:#36acaa">4096</span><span class="token plain"> bits long.</span><br></span><span class="token-line" style="color:#393A34"><span class="token plain">What keysize </span><span class="token keyword" style="color:#00009f">do</span><span class="token plain"> you want? </span><span class="token punctuation" style="color:#393A34">(</span><span class="token number" style="color:#36acaa">2048</span><span class="token punctuation" style="color:#393A34">)</span><span class="token plain"> </span><span class="token number" style="color:#36acaa">4096</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain">Requested keysize is </span><span class="token number" style="color:#36acaa">4096</span><span class="token plain"> bits</span><br></span><span class="token-line" style="color:#393A34"><span class="token plain">Please specify how long the key should be valid.</span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token number" style="color:#36acaa">0</span><span class="token plain"> </span><span class="token operator" style="color:#393A34">=</span><span class="token plain"> key does not expire</span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token operator" style="color:#393A34"><</span><span class="token plain">n</span><span class="token operator" style="color:#393A34">></span><span class="token plain"> </span><span class="token operator" style="color:#393A34">=</span><span class="token plain"> key expires </span><span class="token keyword" style="color:#00009f">in</span><span class="token plain"> n days</span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token operator" style="color:#393A34"><</span><span class="token plain">n</span><span class="token operator" style="color:#393A34">></span><span class="token plain">w </span><span class="token operator" style="color:#393A34">=</span><span class="token plain"> key expires </span><span class="token keyword" style="color:#00009f">in</span><span class="token plain"> n weeks</span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token operator" style="color:#393A34"><</span><span class="token plain">n</span><span class="token operator" style="color:#393A34">></span><span class="token plain">m </span><span class="token operator" style="color:#393A34">=</span><span class="token plain"> key expires </span><span class="token keyword" style="color:#00009f">in</span><span class="token plain"> n months</span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token operator" style="color:#393A34"><</span><span class="token plain">n</span><span class="token operator" style="color:#393A34">></span><span class="token plain">y </span><span class="token operator" style="color:#393A34">=</span><span class="token plain"> key expires </span><span class="token keyword" style="color:#00009f">in</span><span class="token plain"> n years</span><br></span><span class="token-line" style="color:#393A34"><span class="token plain">Key is valid for? </span><span class="token punctuation" style="color:#393A34">(</span><span class="token number" style="color:#36acaa">0</span><span class="token punctuation" style="color:#393A34">)</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain">Key does not expire at all</span><br></span><span class="token-line" style="color:#393A34"><span class="token plain">Is this correct? </span><span class="token punctuation" style="color:#393A34">(</span><span class="token plain">y/N</span><span class="token punctuation" style="color:#393A34">)</span><span class="token plain"> y</span><br></span><span class="token-line" style="color:#393A34"><span class="token plain" style="display:inline-block"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain">GnuPG needs to construct a user ID to identify your key.</span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"></span><span class="token comment" style="color:#999988;font-style:italic"># set USER-ID</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain">Real name: rocketmq</span><br></span><span class="token-line" style="color:#393A34"><span class="token plain">Email address: rocketmq@apache.org</span><br></span><span class="token-line" style="color:#393A34"><span class="token plain">Comment: rocketmq</span><br></span><span class="token-line" style="color:#393A34"><span class="token plain">You selected this </span><span class="token environment constant" style="color:#36acaa">USER</span><span class="token plain">-ID:</span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token string" style="color:#e3116c">"rocketmq (rocketmq) <rocketmq@apache.org>"</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain" style="display:inline-block"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain">Change </span><span class="token punctuation" style="color:#393A34">(</span><span class="token plain">N</span><span class="token punctuation" style="color:#393A34">)</span><span class="token plain">ame, </span><span class="token punctuation" style="color:#393A34">(</span><span class="token plain">C</span><span class="token punctuation" style="color:#393A34">)</span><span class="token plain">omment, </span><span class="token punctuation" style="color:#393A34">(</span><span class="token plain">E</span><span class="token punctuation" style="color:#393A34">)</span><span class="token plain">mail or </span><span class="token punctuation" style="color:#393A34">(</span><span class="token plain">O</span><span class="token punctuation" style="color:#393A34">)</span><span class="token plain">kay/</span><span class="token punctuation" style="color:#393A34">(</span><span class="token plain">Q</span><span class="token punctuation" style="color:#393A34">)</span><span class="token plain">uit? O</span><br></span><span class="token-line" style="color:#393A34"><span class="token plain">You need a Passphrase to protect your secret key.</span><br></span><span class="token-line" style="color:#393A34"><span class="token plain" style="display:inline-block"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"></span><span class="token punctuation" style="color:#393A34">..</span><span class="token plain">.</span><br></span><span class="token-line" style="color:#393A34"><span class="token plain">gpg: /root/.gnupg/trustdb.gpg: trustdb created</span><br></span><span class="token-line" style="color:#393A34"><span class="token plain">gpg: key 7DE280AF marked as ultimately trusted</span><br></span><span class="token-line" style="color:#393A34"><span class="token plain">public and secret key created and signed.</span><br></span><span class="token-line" style="color:#393A34"><span class="token plain" style="display:inline-block"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain">gpg: checking the trustdb</span><br></span><span class="token-line" style="color:#393A34"><span class="token plain">gpg: </span><span class="token number" style="color:#36acaa">3</span><span class="token plain"> marginal</span><span class="token punctuation" style="color:#393A34">(</span><span class="token plain">s</span><span class="token punctuation" style="color:#393A34">)</span><span class="token plain"> needed, </span><span class="token number" style="color:#36acaa">1</span><span class="token plain"> complete</span><span class="token punctuation" style="color:#393A34">(</span><span class="token plain">s</span><span class="token punctuation" style="color:#393A34">)</span><span class="token plain"> needed, PGP trust model</span><br></span><span class="token-line" style="color:#393A34"><span class="token plain">gpg: depth: </span><span class="token number" style="color:#36acaa">0</span><span class="token plain"> valid: </span><span class="token number" style="color:#36acaa">1</span><span class="token plain"> signed: </span><span class="token number" style="color:#36acaa">0</span><span class="token plain"> trust: </span><span class="token number" style="color:#36acaa">0</span><span class="token plain">-, 0q, 0n, 0m, 0f, 1u</span><br></span><span class="token-line" style="color:#393A34"><span class="token plain">pub 4096R/7DE280AF </span><span class="token number" style="color:#36acaa">2022</span><span class="token plain">-07-05</span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> Key fingerprint </span><span class="token operator" style="color:#393A34">=</span><span class="token plain"> 421D C10E 9CC3 D261 9F89 C777 86BB 17AA 7DE2 80AF</span><br></span><span class="token-line" style="color:#393A34"><span class="token plain">uid rocketmq </span><span class="token punctuation" style="color:#393A34">(</span><span class="token plain">rocketmq</span><span class="token punctuation" style="color:#393A34">)</span><span class="token plain"> </span><span class="token operator" style="color:#393A34"><</span><span class="token plain">rocketmq@apache.org</span><span class="token operator" style="color:#393A34">></span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain">sub 4096R/65B9828A </span><span class="token number" style="color:#36acaa">2022</span><span class="token plain">-07-05</span><br></span></code></pre><div class="buttonGroup__atx"><button type="button" aria-label="Copy code to clipboard" title="Copy" class="clean-btn"><span class="copyButtonIcons_eSgA" aria-hidden="true"><svg viewBox="0 0 24 24" class="copyButtonIcon_y97N"><path fill="currentColor" d="M19,21H8V7H19M19,5H8A2,2 0 0,0 6,7V21A2,2 0 0,0 8,23H19A2,2 0 0,0 21,21V7A2,2 0 0,0 19,5M16,1H4A2,2 0 0,0 2,3V17H4V3H16V1Z"></path></svg><svg viewBox="0 0 24 24" class="copyButtonSuccessIcon_LjdS"><path fill="currentColor" d="M21,7L9,19L3.5,13.5L4.91,12.09L9,16.17L19.59,5.59L21,7Z"></path></svg></span></button></div></div></div><p>The generated public and private key addresses：</p><div class="language-shell codeBlockContainer_Ckt0 theme-code-block" style="--prism-color:#393A34;--prism-background-color:#f6f8fa"><div class="codeBlockContent_biex"><pre tabindex="0" class="prism-code language-shell codeBlock_bY9V thin-scrollbar"><code class="codeBlockLines_e6Vv"><span class="token-line" style="color:#393A34"><span class="token plain">gpg: keyring </span><span class="token variable" style="color:#36acaa">`</span><span class="token variable" style="color:#36acaa">/root/.gnupg/secring.gpg' created</span><br></span><span class="token-line" style="color:#393A34"><span class="token variable" style="color:#36acaa">gpg: keyring </span><span class="token variable" style="color:#36acaa">`</span><span class="token plain">/root/.gnupg/pubring.gpg' created</span><br></span></code></pre><div class="buttonGroup__atx"><button type="button" aria-label="Copy code to clipboard" title="Copy" class="clean-btn"><span class="copyButtonIcons_eSgA" aria-hidden="true"><svg viewBox="0 0 24 24" class="copyButtonIcon_y97N"><path fill="currentColor" d="M19,21H8V7H19M19,5H8A2,2 0 0,0 6,7V21A2,2 0 0,0 8,23H19A2,2 0 0,0 21,21V7A2,2 0 0,0 19,5M16,1H4A2,2 0 0,0 2,3V17H4V3H16V1Z"></path></svg><svg viewBox="0 0 24 24" class="copyButtonSuccessIcon_LjdS"><path fill="currentColor" d="M21,7L9,19L3.5,13.5L4.91,12.09L9,16.17L19.59,5.59L21,7Z"></path></svg></span></button></div></div></div><p>Convert the generated public and private keys to ASCII form：</p><div class="language-shell codeBlockContainer_Ckt0 theme-code-block" style="--prism-color:#393A34;--prism-background-color:#f6f8fa"><div class="codeBlockContent_biex"><pre tabindex="0" class="prism-code language-shell codeBlock_bY9V thin-scrollbar"><code class="codeBlockLines_e6Vv"><span class="token-line" style="color:#393A34"><span class="token plain">gpg --armor --output /root/gpgtest/public-key.txt --export 7DE280AF</span><br></span><span class="token-line" style="color:#393A34"><span class="token plain">gpg --armor --output /root/gpgtest/private-key.txt --export-secret-keys 7DE280AF</span><br></span></code></pre><div class="buttonGroup__atx"><button type="button" aria-label="Copy code to clipboard" title="Copy" class="clean-btn"><span class="copyButtonIcons_eSgA" aria-hidden="true"><svg viewBox="0 0 24 24" class="copyButtonIcon_y97N"><path fill="currentColor" d="M19,21H8V7H19M19,5H8A2,2 0 0,0 6,7V21A2,2 0 0,0 8,23H19A2,2 0 0,0 21,21V7A2,2 0 0,0 19,5M16,1H4A2,2 0 0,0 2,3V17H4V3H16V1Z"></path></svg><svg viewBox="0 0 24 24" class="copyButtonSuccessIcon_LjdS"><path fill="currentColor" d="M21,7L9,19L3.5,13.5L4.91,12.09L9,16.17L19.59,5.59L21,7Z"></path></svg></span></button></div></div></div><p>View the key list：</p><div class="language-shell codeBlockContainer_Ckt0 theme-code-block" style="--prism-color:#393A34;--prism-background-color:#f6f8fa"><div class="codeBlockContent_biex"><pre tabindex="0" class="prism-code language-shell codeBlock_bY9V thin-scrollbar"><code class="codeBlockLines_e6Vv"><span class="token-line" style="color:#393A34"><span class="token punctuation" style="color:#393A34">[</span><span class="token plain">root@localhost ~</span><span class="token punctuation" style="color:#393A34">]</span><span class="token comment" style="color:#999988;font-style:italic"># gpg --list-keys</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain">/root/.gnupg/pubring.gpg</span><br></span><span class="token-line" style="color:#393A34"><span class="token plain">------------------------</span><br></span><span class="token-line" style="color:#393A34"><span class="token plain">pub 4096R/7DE280AF </span><span class="token number" style="color:#36acaa">2022</span><span class="token plain">-07-05</span><br></span><span class="token-line" style="color:#393A34"><span class="token plain">uid rocketmq </span><span class="token punctuation" style="color:#393A34">(</span><span class="token plain">rocketmq</span><span class="token punctuation" style="color:#393A34">)</span><span class="token plain"> </span><span class="token operator" style="color:#393A34"><</span><span class="token plain">rocketmq@apache.org</span><span class="token operator" style="color:#393A34">></span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain">sub 4096R/65B9828A </span><span class="token number" style="color:#36acaa">2022</span><span class="token plain">-07-05</span><br></span></code></pre><div class="buttonGroup__atx"><button type="button" aria-label="Copy code to clipboard" title="Copy" class="clean-btn"><span class="copyButtonIcons_eSgA" aria-hidden="true"><svg viewBox="0 0 24 24" class="copyButtonIcon_y97N"><path fill="currentColor" d="M19,21H8V7H19M19,5H8A2,2 0 0,0 6,7V21A2,2 0 0,0 8,23H19A2,2 0 0,0 21,21V7A2,2 0 0,0 19,5M16,1H4A2,2 0 0,0 2,3V17H4V3H16V1Z"></path></svg><svg viewBox="0 0 24 24" class="copyButtonSuccessIcon_LjdS"><path fill="currentColor" d="M21,7L9,19L3.5,13.5L4.91,12.09L9,16.17L19.59,5.59L21,7Z"></path></svg></span></button></div></div></div><p>Upload the public key to the public key server</p><div class="language-shell codeBlockContainer_Ckt0 theme-code-block" style="--prism-color:#393A34;--prism-background-color:#f6f8fa"><div class="codeBlockContent_biex"><pre tabindex="0" class="prism-code language-shell codeBlock_bY9V thin-scrollbar"><code class="codeBlockLines_e6Vv"><span class="token-line" style="color:#393A34"><span class="token punctuation" style="color:#393A34">[</span><span class="token plain">root@localhost gpgtest</span><span class="token punctuation" style="color:#393A34">]</span><span class="token comment" style="color:#999988;font-style:italic"># gpg --keyserver keys.openpgp.org --send-key 7DE280AF</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain">gpg: sending key 7DE280AF to hkp server keys.openpgp.org</span><br></span></code></pre><div class="buttonGroup__atx"><button type="button" aria-label="Copy code to clipboard" title="Copy" class="clean-btn"><span class="copyButtonIcons_eSgA" aria-hidden="true"><svg viewBox="0 0 24 24" class="copyButtonIcon_y97N"><path fill="currentColor" d="M19,21H8V7H19M19,5H8A2,2 0 0,0 6,7V21A2,2 0 0,0 8,23H19A2,2 0 0,0 21,21V7A2,2 0 0,0 19,5M16,1H4A2,2 0 0,0 2,3V17H4V3H16V1Z"></path></svg><svg viewBox="0 0 24 24" class="copyButtonSuccessIcon_LjdS"><path fill="currentColor" d="M21,7L9,19L3.5,13.5L4.91,12.09L9,16.17L19.59,5.59L21,7Z"></path></svg></span></button></div></div></div><h4 class="anchor anchorWithStickyNavbar_LWe7" id="13-pom-setting">1.3 POM setting<a href="#13-pom-setting" class="hash-link" aria-label="Direct link to heading" title="Direct link to heading"></a></h4><p>Configure the POM file to deploy the version to the ASF Nexus repository.</p><p>① Add Apache POM inheritance default settings</p><div class="language-XML codeBlockContainer_Ckt0 theme-code-block" style="--prism-color:#393A34;--prism-background-color:#f6f8fa"><div class="codeBlockContent_biex"><pre tabindex="0" class="prism-code language-XML codeBlock_bY9V thin-scrollbar"><code class="codeBlockLines_e6Vv"><span class="token-line" style="color:#393A34"><span class="token plain"><parent></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> <groupId>org.apache</groupId></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> <artifactId>apache</artifactId></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> <version>XX</version></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"></parent></span><br></span></code></pre><div class="buttonGroup__atx"><button type="button" aria-label="Copy code to clipboard" title="Copy" class="clean-btn"><span class="copyButtonIcons_eSgA" aria-hidden="true"><svg viewBox="0 0 24 24" class="copyButtonIcon_y97N"><path fill="currentColor" d="M19,21H8V7H19M19,5H8A2,2 0 0,0 6,7V21A2,2 0 0,0 8,23H19A2,2 0 0,0 21,21V7A2,2 0 0,0 19,5M16,1H4A2,2 0 0,0 2,3V17H4V3H16V1Z"></path></svg><svg viewBox="0 0 24 24" class="copyButtonSuccessIcon_LjdS"><path fill="currentColor" d="M21,7L9,19L3.5,13.5L4.91,12.09L9,16.17L19.59,5.59L21,7Z"></path></svg></span></button></div></div></div><p>② Add key information to the Maven configuration file <code>settings.xml</code>.</p><div class="language-xml codeBlockContainer_Ckt0 theme-code-block" style="--prism-color:#393A34;--prism-background-color:#f6f8fa"><div class="codeBlockContent_biex"><pre tabindex="0" class="prism-code language-xml codeBlock_bY9V thin-scrollbar"><code class="codeBlockLines_e6Vv"><span class="token-line" style="color:#393A34"><span class="token tag punctuation" style="color:#393A34"><</span><span class="token tag" style="color:#00009f">settings</span><span class="token tag punctuation" style="color:#393A34">></span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token tag punctuation" style="color:#393A34"><</span><span class="token tag" style="color:#00009f">profiles</span><span class="token tag punctuation" style="color:#393A34">></span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token tag punctuation" style="color:#393A34"><</span><span class="token tag" style="color:#00009f">profile</span><span class="token tag punctuation" style="color:#393A34">></span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token tag punctuation" style="color:#393A34"><</span><span class="token tag" style="color:#00009f">id</span><span class="token tag punctuation" style="color:#393A34">></span><span class="token plain">signed_release</span><span class="token tag punctuation" style="color:#393A34"></</span><span class="token tag" style="color:#00009f">id</span><span class="token tag punctuation" style="color:#393A34">></span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token tag punctuation" style="color:#393A34"><</span><span class="token tag" style="color:#00009f">properties</span><span class="token tag punctuation" style="color:#393A34">></span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token tag punctuation" style="color:#393A34"><</span><span class="token tag" style="color:#00009f">mavenExecutorId</span><span class="token tag punctuation" style="color:#393A34">></span><span class="token plain">forked-path</span><span class="token tag punctuation" style="color:#393A34"></</span><span class="token tag" style="color:#00009f">mavenExecutorId</span><span class="token tag punctuation" style="color:#393A34">></span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token tag punctuation" style="color:#393A34"><</span><span class="token tag" style="color:#00009f">gpg.keyname</span><span class="token tag punctuation" style="color:#393A34">></span><span class="token plain">yourKeyName</span><span class="token tag punctuation" style="color:#393A34"></</span><span class="token tag" style="color:#00009f">gpg.keyname</span><span class="token tag punctuation" style="color:#393A34">></span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token tag punctuation" style="color:#393A34"><</span><span class="token tag" style="color:#00009f">deploy.url</span><span class="token tag punctuation" style="color:#393A34">></span><span class="token plain">https://dist.apache.org/repos/dist/dev/rocketmq/</span><span class="token tag punctuation" style="color:#393A34"></</span><span class="token tag" style="color:#00009f">deploy.url</span><span class="token tag punctuation" style="color:#393A34">></span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token tag punctuation" style="color:#393A34"></</span><span class="token tag" style="color:#00009f">properties</span><span class="token tag punctuation" style="color:#393A34">></span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token tag punctuation" style="color:#393A34"></</span><span class="token tag" style="color:#00009f">profile</span><span class="token tag punctuation" style="color:#393A34">></span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token tag punctuation" style="color:#393A34"></</span><span class="token tag" style="color:#00009f">profiles</span><span class="token tag punctuation" style="color:#393A34">></span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token tag punctuation" style="color:#393A34"><</span><span class="token tag" style="color:#00009f">servers</span><span class="token tag punctuation" style="color:#393A34">></span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token comment" style="color:#999988;font-style:italic"><!-- To publish a snapshot of some part of Maven --></span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token tag punctuation" style="color:#393A34"><</span><span class="token tag" style="color:#00009f">server</span><span class="token tag punctuation" style="color:#393A34">></span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token tag punctuation" style="color:#393A34"><</span><span class="token tag" style="color:#00009f">id</span><span class="token tag punctuation" style="color:#393A34">></span><span class="token plain">apache.snapshots.https</span><span class="token tag punctuation" style="color:#393A34"></</span><span class="token tag" style="color:#00009f">id</span><span class="token tag punctuation" style="color:#393A34">></span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token tag punctuation" style="color:#393A34"><</span><span class="token tag" style="color:#00009f">username</span><span class="token tag punctuation" style="color:#393A34">></span><span class="token plain">yourApacheID</span><span class="token tag punctuation" style="color:#393A34"></</span><span class="token tag" style="color:#00009f">username</span><span class="token tag punctuation" style="color:#393A34">></span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token comment" style="color:#999988;font-style:italic"><!-- Use the password encryption by maven --></span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token tag punctuation" style="color:#393A34"><</span><span class="token tag" style="color:#00009f">password</span><span class="token tag punctuation" style="color:#393A34">></span><span class="token plain">yourApachePassword</span><span class="token tag punctuation" style="color:#393A34"></</span><span class="token tag" style="color:#00009f">password</span><span class="token tag punctuation" style="color:#393A34">></span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token tag punctuation" style="color:#393A34"></</span><span class="token tag" style="color:#00009f">server</span><span class="token tag punctuation" style="color:#393A34">></span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token comment" style="color:#999988;font-style:italic"><!-- To stage a release of some part of Maven --></span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token tag punctuation" style="color:#393A34"><</span><span class="token tag" style="color:#00009f">server</span><span class="token tag punctuation" style="color:#393A34">></span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token tag punctuation" style="color:#393A34"><</span><span class="token tag" style="color:#00009f">id</span><span class="token tag punctuation" style="color:#393A34">></span><span class="token plain">apache.releases.https</span><span class="token tag punctuation" style="color:#393A34"></</span><span class="token tag" style="color:#00009f">id</span><span class="token tag punctuation" style="color:#393A34">></span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token tag punctuation" style="color:#393A34"><</span><span class="token tag" style="color:#00009f">username</span><span class="token tag punctuation" style="color:#393A34">></span><span class="token plain">yourApacheID</span><span class="token tag punctuation" style="color:#393A34"></</span><span class="token tag" style="color:#00009f">username</span><span class="token tag punctuation" style="color:#393A34">></span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token tag punctuation" style="color:#393A34"><</span><span class="token tag" style="color:#00009f">password</span><span class="token tag punctuation" style="color:#393A34">></span><span class="token plain">yourApachePassword</span><span class="token tag punctuation" style="color:#393A34"></</span><span class="token tag" style="color:#00009f">password</span><span class="token tag punctuation" style="color:#393A34">></span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token tag punctuation" style="color:#393A34"></</span><span class="token tag" style="color:#00009f">server</span><span class="token tag punctuation" style="color:#393A34">></span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token tag punctuation" style="color:#393A34"><</span><span class="token tag" style="color:#00009f">server</span><span class="token tag punctuation" style="color:#393A34">></span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token tag punctuation" style="color:#393A34"><</span><span class="token tag" style="color:#00009f">id</span><span class="token tag punctuation" style="color:#393A34">></span><span class="token plain">gpg.passphrase</span><span class="token tag punctuation" style="color:#393A34"></</span><span class="token tag" style="color:#00009f">id</span><span class="token tag punctuation" style="color:#393A34">></span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token tag punctuation" style="color:#393A34"><</span><span class="token tag" style="color:#00009f">passphrase</span><span class="token tag punctuation" style="color:#393A34">></span><span class="token plain">yourKeyPassword</span><span class="token tag punctuation" style="color:#393A34"></</span><span class="token tag" style="color:#00009f">passphrase</span><span class="token tag punctuation" style="color:#393A34">></span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token tag punctuation" style="color:#393A34"></</span><span class="token tag" style="color:#00009f">server</span><span class="token tag punctuation" style="color:#393A34">></span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token tag punctuation" style="color:#393A34"></</span><span class="token tag" style="color:#00009f">servers</span><span class="token tag punctuation" style="color:#393A34">></span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"></span><span class="token tag punctuation" style="color:#393A34"></</span><span class="token tag" style="color:#00009f">settings</span><span class="token tag punctuation" style="color:#393A34">></span><br></span></code></pre><div class="buttonGroup__atx"><button type="button" aria-label="Copy code to clipboard" title="Copy" class="clean-btn"><span class="copyButtonIcons_eSgA" aria-hidden="true"><svg viewBox="0 0 24 24" class="copyButtonIcon_y97N"><path fill="currentColor" d="M19,21H8V7H19M19,5H8A2,2 0 0,0 6,7V21A2,2 0 0,0 8,23H19A2,2 0 0,0 21,21V7A2,2 0 0,0 19,5M16,1H4A2,2 0 0,0 2,3V17H4V3H16V1Z"></path></svg><svg viewBox="0 0 24 24" class="copyButtonSuccessIcon_LjdS"><path fill="currentColor" d="M21,7L9,19L3.5,13.5L4.91,12.09L9,16.17L19.59,5.59L21,7Z"></path></svg></span></button></div></div></div><div class="theme-admonition theme-admonition-tip alert alert--success admonition_LlT9"><div class="admonitionHeading_tbUL"><span class="admonitionIcon_kALy"><svg viewBox="0 0 12 16"><path fill-rule="evenodd" d="M6.5 0C3.48 0 1 2.19 1 5c0 .92.55 2.25 1 3 1.34 2.25 1.78 2.78 2 4v1h5v-1c.22-1.22.66-1.75 2-4 .45-.75 1-2.08 1-3 0-2.81-2.48-5-5.5-5zm3.64 7.48c-.25.44-.47.8-.67 1.11-.86 1.41-1.25 2.06-1.45 3.23-.02.05-.02.11-.02.17H5c0-.06 0-.13-.02-.17-.2-1.17-.59-1.83-1.45-3.23-.2-.31-.42-.67-.67-1.11C2.44 6.78 2 5.65 2 5c0-2.2 2.02-4 4.5-4 1.22 0 2.36.42 3.22 1.19C10.55 2.94 11 3.94 11 5c0 .66-.44 1.78-.86 2.48zM4 14h5c-.23 1.14-1.3 2-2.5 2s-2.27-.86-2.5-2z"></path></svg></span>tip</div><div class="admonitionContent_S0QG"><p>It is recommended to use <a href="http://maven.apache.org/guides/mini/guide-encryption.html" target="_blank" rel="noopener noreferrer">Maven's password encryption capabilities</a> to encrypt <code>gpg.passphrase</code>.</p></div></div><p>③ Build artifacts and sign</p><div class="language-shell codeBlockContainer_Ckt0 theme-code-block" style="--prism-color:#393A34;--prism-background-color:#f6f8fa"><div class="codeBlockContent_biex"><pre tabindex="0" class="prism-code language-shell codeBlock_bY9V thin-scrollbar"><code class="codeBlockLines_e6Vv"><span class="token-line" style="color:#393A34"><span class="token plain">mvn clean </span><span class="token function" style="color:#d73a49">install</span><span class="token plain"> -Papache-release</span><br></span></code></pre><div class="buttonGroup__atx"><button type="button" aria-label="Copy code to clipboard" title="Copy" class="clean-btn"><span class="copyButtonIcons_eSgA" aria-hidden="true"><svg viewBox="0 0 24 24" class="copyButtonIcon_y97N"><path fill="currentColor" d="M19,21H8V7H19M19,5H8A2,2 0 0,0 6,7V21A2,2 0 0,0 8,23H19A2,2 0 0,0 21,21V7A2,2 0 0,0 19,5M16,1H4A2,2 0 0,0 2,3V17H4V3H16V1Z"></path></svg><svg viewBox="0 0 24 24" class="copyButtonSuccessIcon_LjdS"><path fill="currentColor" d="M21,7L9,19L3.5,13.5L4.91,12.09L9,16.17L19.59,5.59L21,7Z"></path></svg></span></button></div></div></div><h4 class="anchor anchorWithStickyNavbar_LWe7" id="14-deal-with-issues">1.4 Deal with issues<a href="#14-deal-with-issues" class="hash-link" aria-label="Direct link to heading" title="Direct link to heading"></a></h4><p>Resolve JIRA issues and GitHub issues related to this release version.</p><p>Check that MQVersion is consistent with the released version.</p><h4 class="anchor anchorWithStickyNavbar_LWe7" id="15-release-notes">1.5 Release Notes<a href="#15-release-notes" class="hash-link" aria-label="Direct link to heading" title="Direct link to heading"></a></h4><p>Generate Release Notes through <a href="https://issues.apache.org/jira/browse/ROCKETMQ/" target="_blank" rel="noopener noreferrer">RocketMQ JIRA</a> and push to <a href="https://github.com/apache/rocketmq-site" target="_blank" rel="noopener noreferrer">rocketmq-site</a>, adding a link to the version voting email.</p><h2 class="anchor anchorWithStickyNavbar_LWe7" id="2-build-source-release">2. Build Source Release<a href="#2-build-source-release" class="hash-link" aria-label="Direct link to heading" title="Direct link to heading"></a></h2><p>Use the <a href="https://maven.apache.org/maven-release/maven-release-plugin/" target="_blank" rel="noopener noreferrer">Maven Release plugin</a> version release plugin to release the Artifact to the ASF Nexus staging repository, and after version validation and version voting, copy it to the Apache SVN version repository.</p><h4 class="anchor anchorWithStickyNavbar_LWe7" id="21-check-rocketmq--version">2.1 Check RocketMQ version<a href="#21-check-rocketmq--version" class="hash-link" aria-label="Direct link to heading" title="Direct link to heading"></a></h4><p>Confirm the MQVersion version and modify it to the correct form if it does not match the <code>release-4.5.0</code> form or is inconsistent, and push it to the <code>develop</code> branch.</p><div class="language-java codeBlockContainer_Ckt0 theme-code-block" style="--prism-color:#393A34;--prism-background-color:#f6f8fa"><div class="codeBlockContent_biex"><pre tabindex="0" class="prism-code language-java codeBlock_bY9V thin-scrollbar"><code class="codeBlockLines_e6Vv"><span class="token-line" style="color:#393A34"><span class="token plain">public static final int CURRENT_VERSION = Version.V4_5_0.ordinal();</span><br></span></code></pre><div class="buttonGroup__atx"><button type="button" aria-label="Copy code to clipboard" title="Copy" class="clean-btn"><span class="copyButtonIcons_eSgA" aria-hidden="true"><svg viewBox="0 0 24 24" class="copyButtonIcon_y97N"><path fill="currentColor" d="M19,21H8V7H19M19,5H8A2,2 0 0,0 6,7V21A2,2 0 0,0 8,23H19A2,2 0 0,0 21,21V7A2,2 0 0,0 19,5M16,1H4A2,2 0 0,0 2,3V17H4V3H16V1Z"></path></svg><svg viewBox="0 0 24 24" class="copyButtonSuccessIcon_LjdS"><path fill="currentColor" d="M21,7L9,19L3.5,13.5L4.91,12.09L9,16.17L19.59,5.59L21,7Z"></path></svg></span></button></div></div></div><h4 class="anchor anchorWithStickyNavbar_LWe7" id="22-staging-in-the-asf-nexus-repository">2.2 Staging in the ASF Nexus repository<a href="#22-staging-in-the-asf-nexus-repository" class="hash-link" aria-label="Direct link to heading" title="Direct link to heading"></a></h4><ol><li>Switch to the <code>develop</code> branch and confirm that all GitHub PRs related to this version have been merged.</li></ol><p>① Configure the <code>pom.xml</code> file</p><div class="language-xml codeBlockContainer_Ckt0 theme-code-block" style="--prism-color:#393A34;--prism-background-color:#f6f8fa"><div class="codeBlockContent_biex"><pre tabindex="0" class="prism-code language-xml codeBlock_bY9V thin-scrollbar"><code class="codeBlockLines_e6Vv"><span class="token-line" style="color:#393A34"><span class="token tag punctuation" style="color:#393A34"><</span><span class="token tag" style="color:#00009f">scm</span><span class="token tag punctuation" style="color:#393A34">></span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token tag punctuation" style="color:#393A34"><</span><span class="token tag" style="color:#00009f">url</span><span class="token tag punctuation" style="color:#393A34">></span><span class="token plain">git@github.com:apache/rocketmq.git</span><span class="token tag punctuation" style="color:#393A34"></</span><span class="token tag" style="color:#00009f">url</span><span class="token tag punctuation" style="color:#393A34">></span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token tag punctuation" style="color:#393A34"><</span><span class="token tag" style="color:#00009f">connection</span><span class="token tag punctuation" style="color:#393A34">></span><span class="token plain">scm:git:git@github.com:apache/rocketmq.git</span><span class="token tag punctuation" style="color:#393A34"></</span><span class="token tag" style="color:#00009f">connection</span><span class="token tag punctuation" style="color:#393A34">></span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token tag punctuation" style="color:#393A34"><</span><span class="token tag" style="color:#00009f">developerConnection</span><span class="token tag punctuation" style="color:#393A34">></span><span class="token plain">scm:git:git@github.com:apache/rocketmq.git</span><span class="token tag punctuation" style="color:#393A34"></</span><span class="token tag" style="color:#00009f">developerConnection</span><span class="token tag punctuation" style="color:#393A34">></span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> </span><span class="token tag punctuation" style="color:#393A34"><</span><span class="token tag" style="color:#00009f">tag</span><span class="token tag punctuation" style="color:#393A34">></span><span class="token plain">rocketmq-all-x.x.x</span><span class="token tag punctuation" style="color:#393A34"></</span><span class="token tag" style="color:#00009f">tag</span><span class="token tag punctuation" style="color:#393A34">></span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"></span><span class="token tag punctuation" style="color:#393A34"></</span><span class="token tag" style="color:#00009f">scm</span><span class="token tag punctuation" style="color:#393A34">></span><br></span></code></pre><div class="buttonGroup__atx"><button type="button" aria-label="Copy code to clipboard" title="Copy" class="clean-btn"><span class="copyButtonIcons_eSgA" aria-hidden="true"><svg viewBox="0 0 24 24" class="copyButtonIcon_y97N"><path fill="currentColor" d="M19,21H8V7H19M19,5H8A2,2 0 0,0 6,7V21A2,2 0 0,0 8,23H19A2,2 0 0,0 21,21V7A2,2 0 0,0 19,5M16,1H4A2,2 0 0,0 2,3V17H4V3H16V1Z"></path></svg><svg viewBox="0 0 24 24" class="copyButtonSuccessIcon_LjdS"><path fill="currentColor" d="M21,7L9,19L3.5,13.5L4.91,12.09L9,16.17L19.59,5.59L21,7Z"></path></svg></span></button></div></div></div><p>② maven release plugin</p><div class="language-shell codeBlockContainer_Ckt0 theme-code-block" style="--prism-color:#393A34;--prism-background-color:#f6f8fa"><div class="codeBlockContent_biex"><pre tabindex="0" class="prism-code language-shell codeBlock_bY9V thin-scrollbar"><code class="codeBlockLines_e6Vv"><span class="token-line" style="color:#393A34"><span class="token plain">mvn release:clean</span><br></span><span class="token-line" style="color:#393A34"><span class="token plain">mvn release:prepare</span><br></span><span class="token-line" style="color:#393A34"><span class="token plain">mvn release:perform</span><br></span></code></pre><div class="buttonGroup__atx"><button type="button" aria-label="Copy code to clipboard" title="Copy" class="clean-btn"><span class="copyButtonIcons_eSgA" aria-hidden="true"><svg viewBox="0 0 24 24" class="copyButtonIcon_y97N"><path fill="currentColor" d="M19,21H8V7H19M19,5H8A2,2 0 0,0 6,7V21A2,2 0 0,0 8,23H19A2,2 0 0,0 21,21V7A2,2 0 0,0 19,5M16,1H4A2,2 0 0,0 2,3V17H4V3H16V1Z"></path></svg><svg viewBox="0 0 24 24" class="copyButtonSuccessIcon_LjdS"><path fill="currentColor" d="M21,7L9,19L3.5,13.5L4.91,12.09L9,16.17L19.59,5.59L21,7Z"></path></svg></span></button></div></div></div><p>Follow this process to place the generated Artifacts in the staging repository.：</p><ol><li><code>mvn clean release:clean</code>: Clear failed builds and discarded versions.</li><li><code>mvn release:prepare -Psigned_release -Darguments="-DskipTests"</code>：Update the tag based on the <code>SCM</code> property.</li><li><code>mvn -Psigned_release release:perform -Darguments="-DskipTests"</code>：Stage the generated artifacts to the <a href="https://repository.apache.org/#stagingRepositories" target="_blank" rel="noopener noreferrer">Nexus repo</a>. You can add the <code>-DdryRun=true</code> parameter to perform a dry run.</li></ol><p>After completing the above process, you can find the pre-release version Artifacts in the <code>target</code> directory of the local branch or in the <a href="https://repository.apache.org/#stagingRepositories" target="_blank" rel="noopener noreferrer">Nexus staging repo</a>.</p><div class="theme-admonition theme-admonition-tip alert alert--success admonition_LlT9"><div class="admonitionHeading_tbUL"><span class="admonitionIcon_kALy"><svg viewBox="0 0 12 16"><path fill-rule="evenodd" d="M6.5 0C3.48 0 1 2.19 1 5c0 .92.55 2.25 1 3 1.34 2.25 1.78 2.78 2 4v1h5v-1c.22-1.22.66-1.75 2-4 .45-.75 1-2.08 1-3 0-2.81-2.48-5-5.5-5zm3.64 7.48c-.25.44-.47.8-.67 1.11-.86 1.41-1.25 2.06-1.45 3.23-.02.05-.02.11-.02.17H5c0-.06 0-.13-.02-.17-.2-1.17-.59-1.83-1.45-3.23-.2-.31-.42-.67-.67-1.11C2.44 6.78 2 5.65 2 5c0-2.2 2.02-4 4.5-4 1.22 0 2.36.42 3.22 1.19C10.55 2.94 11 3.94 11 5c0 .66-.44 1.78-.86 2.48zM4 14h5c-.23 1.14-1.3 2-2.5 2s-2.27-.86-2.5-2z"></path></svg></span>tip</div><div class="admonitionContent_S0QG"><p>To only release the source code version, only keep the source code and related jar files, and use the <code>delete</code> option in the Nexus GUI to delete the other artifacts.</p></div></div><h4 class="anchor anchorWithStickyNavbar_LWe7" id="23-rc-version-files">2.3 rc version files<a href="#23-rc-version-files" class="hash-link" aria-label="Direct link to heading" title="Direct link to heading"></a></h4><ul><li><p>Before the pre-release version vote is passed, it will be staged in <a href="https://dist.apache.org/repos/dist/dev/rocketmq/" target="_blank" rel="noopener noreferrer">/dev/rocketmq</a> and stored in the <code>x.x.x-rcx/</code> directory. The following files are required：</p><blockquote><p>rocketmq-all-x1.x2.x3-bin-release.zip </p><p>rocketmq-all-x1.x2.x3-bin-release.zip.asc </p><p>rocketmq-all-x1.x2.x3-bin-release.zip.sha512 </p><p>rocketmq-all-x1.x2.x3-source-release.zip </p><p>rocketmq-all-x1.x2.x3-source-release.zip.asc </p><p>rocketmq-all-x1.x2.x3-source-release.zip.sha512 </p></blockquote></li></ul><p>Generate signature and verification files using the <code>gpg</code> command：</p><ul><li><p>Generate <code>asc</code> file</p><div class="codeBlockContainer_Ckt0 theme-code-block" style="--prism-color:#393A34;--prism-background-color:#f6f8fa"><div class="codeBlockContent_biex"><pre tabindex="0" class="prism-code language-text codeBlock_bY9V thin-scrollbar"><code class="codeBlockLines_e6Vv"><span class="token-line" style="color:#393A34"><span class="token plain">gpg --clearsign rocketmq-all-x1.x2.x3-bin-release.zip</span><br></span><span class="token-line" style="color:#393A34"><span class="token plain">gpg --clearsign rocketmq-all-x1.x2.x3-source-release.zip</span><br></span></code></pre><div class="buttonGroup__atx"><button type="button" aria-label="Copy code to clipboard" title="Copy" class="clean-btn"><span class="copyButtonIcons_eSgA" aria-hidden="true"><svg viewBox="0 0 24 24" class="copyButtonIcon_y97N"><path fill="currentColor" d="M19,21H8V7H19M19,5H8A2,2 0 0,0 6,7V21A2,2 0 0,0 8,23H19A2,2 0 0,0 21,21V7A2,2 0 0,0 19,5M16,1H4A2,2 0 0,0 2,3V17H4V3H16V1Z"></path></svg><svg viewBox="0 0 24 24" class="copyButtonSuccessIcon_LjdS"><path fill="currentColor" d="M21,7L9,19L3.5,13.5L4.91,12.09L9,16.17L19.59,5.59L21,7Z"></path></svg></span></button></div></div></div></li><li><p>Generate <code>sha512</code> file</p><div class="codeBlockContainer_Ckt0 theme-code-block" style="--prism-color:#393A34;--prism-background-color:#f6f8fa"><div class="codeBlockContent_biex"><pre tabindex="0" class="prism-code language-text codeBlock_bY9V thin-scrollbar"><code class="codeBlockLines_e6Vv"><span class="token-line" style="color:#393A34"><span class="token plain">gpg --print-md SHA512 rocketmq-all-x1.x2.x3-bin-release.zip > rocketmq-all-x1.x2.x3-bin-release.zip.sha512</span><br></span><span class="token-line" style="color:#393A34"><span class="token plain">gpg --print-md SHA512 rocketmq-all-x1.x2.x3-source-release.zip > rocketmq-all-x1.x2.x3-source-release.zip.sha512</span><br></span></code></pre><div class="buttonGroup__atx"><button type="button" aria-label="Copy code to clipboard" title="Copy" class="clean-btn"><span class="copyButtonIcons_eSgA" aria-hidden="true"><svg viewBox="0 0 24 24" class="copyButtonIcon_y97N"><path fill="currentColor" d="M19,21H8V7H19M19,5H8A2,2 0 0,0 6,7V21A2,2 0 0,0 8,23H19A2,2 0 0,0 21,21V7A2,2 0 0,0 19,5M16,1H4A2,2 0 0,0 2,3V17H4V3H16V1Z"></path></svg><svg viewBox="0 0 24 24" class="copyButtonSuccessIcon_LjdS"><path fill="currentColor" d="M21,7L9,19L3.5,13.5L4.91,12.09L9,16.17L19.59,5.59L21,7Z"></path></svg></span></button></div></div></div></li></ul><div class="theme-admonition theme-admonition-tip alert alert--success admonition_LlT9"><div class="admonitionHeading_tbUL"><span class="admonitionIcon_kALy"><svg viewBox="0 0 12 16"><path fill-rule="evenodd" d="M6.5 0C3.48 0 1 2.19 1 5c0 .92.55 2.25 1 3 1.34 2.25 1.78 2.78 2 4v1h5v-1c.22-1.22.66-1.75 2-4 .45-.75 1-2.08 1-3 0-2.81-2.48-5-5.5-5zm3.64 7.48c-.25.44-.47.8-.67 1.11-.86 1.41-1.25 2.06-1.45 3.23-.02.05-.02.11-.02.17H5c0-.06 0-.13-.02-.17-.2-1.17-.59-1.83-1.45-3.23-.2-.31-.42-.67-.67-1.11C2.44 6.78 2 5.65 2 5c0-2.2 2.02-4 4.5-4 1.22 0 2.36.42 3.22 1.19C10.55 2.94 11 3.94 11 5c0 .66-.44 1.78-.86 2.48zM4 14h5c-.23 1.14-1.3 2-2.5 2s-2.27-.86-2.5-2z"></path></svg></span>tip</div><div class="admonitionContent_S0QG"><p>The source code and binary versions should begin with <code>rocketmq-all</code> to facilitate the <a href="https://github.com/apache/rocketmq-docker/blob/a2672f62cc5171263ffc856ab5657291efba1912/image-build/Dockerfile-centos#L58-L59" target="_blank" rel="noopener noreferrer">RocketMQ Docker Build</a>.</p></div></div><h4 class="anchor anchorWithStickyNavbar_LWe7" id="24-roll-back-and-retry">2.4 Roll back and retry<a href="#24-roll-back-and-retry" class="hash-link" aria-label="Direct link to heading" title="Direct link to heading"></a></h4><p>If there are problems with the staging process, roll back according to the following process：</p><ul><li><p>Delete the tag created in step 2.2</p><ul><li><p>List all tags and find the most recently created one</p><div class="codeBlockContainer_Ckt0 theme-code-block" style="--prism-color:#393A34;--prism-background-color:#f6f8fa"><div class="codeBlockContent_biex"><pre tabindex="0" class="prism-code language-text codeBlock_bY9V thin-scrollbar"><code class="codeBlockLines_e6Vv"><span class="token-line" style="color:#393A34"><span class="token plain">git tag -ln</span><br></span></code></pre><div class="buttonGroup__atx"><button type="button" aria-label="Copy code to clipboard" title="Copy" class="clean-btn"><span class="copyButtonIcons_eSgA" aria-hidden="true"><svg viewBox="0 0 24 24" class="copyButtonIcon_y97N"><path fill="currentColor" d="M19,21H8V7H19M19,5H8A2,2 0 0,0 6,7V21A2,2 0 0,0 8,23H19A2,2 0 0,0 21,21V7A2,2 0 0,0 19,5M16,1H4A2,2 0 0,0 2,3V17H4V3H16V1Z"></path></svg><svg viewBox="0 0 24 24" class="copyButtonSuccessIcon_LjdS"><path fill="currentColor" d="M21,7L9,19L3.5,13.5L4.91,12.09L9,16.17L19.59,5.59L21,7Z"></path></svg></span></button></div></div></div></li><li><p>Delete the tag from the local repository</p><div class="codeBlockContainer_Ckt0 theme-code-block" style="--prism-color:#393A34;--prism-background-color:#f6f8fa"><div class="codeBlockContent_biex"><pre tabindex="0" class="prism-code language-text codeBlock_bY9V thin-scrollbar"><code class="codeBlockLines_e6Vv"><span class="token-line" style="color:#393A34"><span class="token plain">git tag -d rocketmq-all-x1.x2.x3</span><br></span></code></pre><div class="buttonGroup__atx"><button type="button" aria-label="Copy code to clipboard" title="Copy" class="clean-btn"><span class="copyButtonIcons_eSgA" aria-hidden="true"><svg viewBox="0 0 24 24" class="copyButtonIcon_y97N"><path fill="currentColor" d="M19,21H8V7H19M19,5H8A2,2 0 0,0 6,7V21A2,2 0 0,0 8,23H19A2,2 0 0,0 21,21V7A2,2 0 0,0 19,5M16,1H4A2,2 0 0,0 2,3V17H4V3H16V1Z"></path></svg><svg viewBox="0 0 24 24" class="copyButtonSuccessIcon_LjdS"><path fill="currentColor" d="M21,7L9,19L3.5,13.5L4.91,12.09L9,16.17L19.59,5.59L21,7Z"></path></svg></span></button></div></div></div></li><li><p>Push the update to GitHub</p><div class="codeBlockContainer_Ckt0 theme-code-block" style="--prism-color:#393A34;--prism-background-color:#f6f8fa"><div class="codeBlockContent_biex"><pre tabindex="0" class="prism-code language-text codeBlock_bY9V thin-scrollbar"><code class="codeBlockLines_e6Vv"><span class="token-line" style="color:#393A34"><span class="token plain">git push origin :refs/tags/rocketmq-all-x1.x2.x3</span><br></span></code></pre><div class="buttonGroup__atx"><button type="button" aria-label="Copy code to clipboard" title="Copy" class="clean-btn"><span class="copyButtonIcons_eSgA" aria-hidden="true"><svg viewBox="0 0 24 24" class="copyButtonIcon_y97N"><path fill="currentColor" d="M19,21H8V7H19M19,5H8A2,2 0 0,0 6,7V21A2,2 0 0,0 8,23H19A2,2 0 0,0 21,21V7A2,2 0 0,0 19,5M16,1H4A2,2 0 0,0 2,3V17H4V3H16V1Z"></path></svg><svg viewBox="0 0 24 24" class="copyButtonSuccessIcon_LjdS"><path fill="currentColor" d="M21,7L9,19L3.5,13.5L4.91,12.09L9,16.17L19.59,5.59L21,7Z"></path></svg></span></button></div></div></div></li></ul></li><li><p>Delete the commit records in the development branch from step 2.2</p><ul><li><p>List the git log</p><div class="codeBlockContainer_Ckt0 theme-code-block" style="--prism-color:#393A34;--prism-background-color:#f6f8fa"><div class="codeBlockContent_biex"><pre tabindex="0" class="prism-code language-text codeBlock_bY9V thin-scrollbar"><code class="codeBlockLines_e6Vv"><span class="token-line" style="color:#393A34"><span class="token plain">git log</span><br></span></code></pre><div class="buttonGroup__atx"><button type="button" aria-label="Copy code to clipboard" title="Copy" class="clean-btn"><span class="copyButtonIcons_eSgA" aria-hidden="true"><svg viewBox="0 0 24 24" class="copyButtonIcon_y97N"><path fill="currentColor" d="M19,21H8V7H19M19,5H8A2,2 0 0,0 6,7V21A2,2 0 0,0 8,23H19A2,2 0 0,0 21,21V7A2,2 0 0,0 19,5M16,1H4A2,2 0 0,0 2,3V17H4V3H16V1Z"></path></svg><svg viewBox="0 0 24 24" class="copyButtonSuccessIcon_LjdS"><path fill="currentColor" d="M21,7L9,19L3.5,13.5L4.91,12.09L9,16.17L19.59,5.59L21,7Z"></path></svg></span></button></div></div></div></li><li><p>Find the most recent commit record and label it as follows：</p><blockquote><p>des1: <!-- -->[maven-release-plugin]<!-- --> prepare release rocketmq-all-4.9.2] </p><p>des2: <!-- -->[maven-release-plugin]<!-- --> prepare for next development iteration]</p></blockquote></li><li><p>Delete commits</p><div class="codeBlockContainer_Ckt0 theme-code-block" style="--prism-color:#393A34;--prism-background-color:#f6f8fa"><div class="codeBlockContent_biex"><pre tabindex="0" class="prism-code language-text codeBlock_bY9V thin-scrollbar"><code class="codeBlockLines_e6Vv"><span class="token-line" style="color:#393A34"><span class="token plain">git reset --hard commit-id</span><br></span><span class="token-line" style="color:#393A34"><span class="token plain">git push origin HEAD --force</span><br></span></code></pre><div class="buttonGroup__atx"><button type="button" aria-label="Copy code to clipboard" title="Copy" class="clean-btn"><span class="copyButtonIcons_eSgA" aria-hidden="true"><svg viewBox="0 0 24 24" class="copyButtonIcon_y97N"><path fill="currentColor" d="M19,21H8V7H19M19,5H8A2,2 0 0,0 6,7V21A2,2 0 0,0 8,23H19A2,2 0 0,0 21,21V7A2,2 0 0,0 19,5M16,1H4A2,2 0 0,0 2,3V17H4V3H16V1Z"></path></svg><svg viewBox="0 0 24 24" class="copyButtonSuccessIcon_LjdS"><path fill="currentColor" d="M21,7L9,19L3.5,13.5L4.91,12.09L9,16.17L19.59,5.59L21,7Z"></path></svg></span></button></div></div></div></li></ul></li><li><p>Delete the version to be rolled back in <a href="https://repository.apache.org/#welcome" target="_blank" rel="noopener noreferrer">Nexus</a></p></li><li><p>Roll back to step 2.1 and redo</p></li></ul><h2 class="anchor anchorWithStickyNavbar_LWe7" id="3-build-binary-release">3. Build binary release<a href="#3-build-binary-release" class="hash-link" aria-label="Direct link to heading" title="Direct link to heading"></a></h2><p>Both the binary and source code versions are built from the same code branch, but you should be aware of the operating system version.</p><p>Some dependencies, such as <code>netty tc-native</code>, are sensitive to the operating system.</p><ul><li>Make sure you check out the pre-release version branch</li><li>Make sure all unit tests pass with <code>mvn clean install</code></li><li>Make sure all integration tests pass with <code>mvn clean install -Pit-test</code></li></ul><p>After successful build, you also need to generate .asc and .sha512 files, and after verification and voting, finally copy them to the <a href="https://dist.apache.org/repos/dist/release/rocketmq/" target="_blank" rel="noopener noreferrer">svn</a> repository.</p><h2 class="anchor anchorWithStickyNavbar_LWe7" id="4-version-verification">4. Version Verification<a href="#4-version-verification" class="hash-link" aria-label="Direct link to heading" title="Direct link to heading"></a></h2><h4 class="anchor anchorWithStickyNavbar_LWe7" id="41-binary-release-verification-checklist">4.1 Binary Release Verification Checklist<a href="#41-binary-release-verification-checklist" class="hash-link" aria-label="Direct link to heading" title="Direct link to heading"></a></h4><ul><li>Check the operating system for the build dependencies, netty-tcnative is sensitive to the operating system</li><li>Ensure the license is Apache V2 </li><li>If third-party dependencies are introduced, update the NOTICE</li><li>Extract the compressed file to check that the version is correct</li><li>Validate the ASC signature, SHA512 digest</li><li>Run the Quick-Start to start the nameserver and broker</li><li>Run the clusterList command to check that the version is correct</li><li>Make sure there are no nohup.out files</li></ul><h4 class="anchor anchorWithStickyNavbar_LWe7" id="42-source-release-verification-checklist">4.2 Source Release Verification Checklist<a href="#42-source-release-verification-checklist" class="hash-link" aria-label="Direct link to heading" title="Direct link to heading"></a></h4><ul><li>Ensure the license is Apache V2</li><li>If third-party dependencies are introduced, update the NOTICE</li><li>Extract the compressed file to check that the version is correct</li><li>Validate the ASC signature, SHA512 digest</li><li>Compile the source code and run the Quick-Start to start the nameserver and broker</li><li>Run the clusterList command to check the version is correct</li></ul><h4 class="anchor anchorWithStickyNavbar_LWe7" id="43-verification-tool">4.3 Verification tool<a href="#43-verification-tool" class="hash-link" aria-label="Direct link to heading" title="Direct link to heading"></a></h4><p>Follow the steps below to verify the GPG signature and SHA512 digest.</p><ol><li><p>Download the release packages, the <code>.asc</code> file, and the <code>.sha512</code> file.</p></li><li><p>On a Unix system, run the following command：</p><div class="language-shell codeBlockContainer_Ckt0 theme-code-block" style="--prism-color:#393A34;--prism-background-color:#f6f8fa"><div class="codeBlockContent_biex"><pre tabindex="0" class="prism-code language-shell codeBlock_bY9V thin-scrollbar"><code class="codeBlockLines_e6Vv"><span class="token-line" style="color:#393A34"><span class="token keyword" style="color:#00009f">for</span><span class="token plain"> </span><span class="token for-or-select variable" style="color:#36acaa">file</span><span class="token plain"> </span><span class="token keyword" style="color:#00009f">in</span><span class="token plain"> </span><span class="token variable" style="color:#36acaa">`</span><span class="token variable function" style="color:#d73a49">find</span><span class="token variable" style="color:#36acaa"> </span><span class="token variable builtin class-name" style="color:#36acaa">.</span><span class="token variable" style="color:#36acaa"> -type f -iname </span><span class="token variable string" style="color:#e3116c">'*.asc'</span><span class="token variable" style="color:#36acaa">`</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"></span><span class="token keyword" style="color:#00009f">do</span><span class="token plain"></span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"> gpg --verify </span><span class="token variable" style="color:#36acaa">${file}</span><span class="token plain"> </span><br></span><span class="token-line" style="color:#393A34"><span class="token plain"></span><span class="token keyword" style="color:#00009f">done</span><br></span></code></pre><div class="buttonGroup__atx"><button type="button" aria-label="Copy code to clipboard" title="Copy" class="clean-btn"><span class="copyButtonIcons_eSgA" aria-hidden="true"><svg viewBox="0 0 24 24" class="copyButtonIcon_y97N"><path fill="currentColor" d="M19,21H8V7H19M19,5H8A2,2 0 0,0 6,7V21A2,2 0 0,0 8,23H19A2,2 0 0,0 21,21V7A2,2 0 0,0 19,5M16,1H4A2,2 0 0,0 2,3V17H4V3H16V1Z"></path></svg><svg viewBox="0 0 24 24" class="copyButtonSuccessIcon_LjdS"><path fill="currentColor" d="M21,7L9,19L3.5,13.5L4.91,12.09L9,16.17L19.59,5.59L21,7Z"></path></svg></span></button></div></div></div><p> or</p><div class="language-shell codeBlockContainer_Ckt0 theme-code-block" style="--prism-color:#393A34;--prism-background-color:#f6f8fa"><div class="codeBlockContent_biex"><pre tabindex="0" class="prism-code language-shell codeBlock_bY9V thin-scrollbar"><code class="codeBlockLines_e6Vv"><span class="token-line" style="color:#393A34"><span class="token plain">gpg --verify rocketmq-all-%version-number%-source-release.zip.asc rocketmq-all-%version-number%-bin-release.zip</span><br></span></code></pre><div class="buttonGroup__atx"><button type="button" aria-label="Copy code to clipboard" title="Copy" class="clean-btn"><span class="copyButtonIcons_eSgA" aria-hidden="true"><svg viewBox="0 0 24 24" class="copyButtonIcon_y97N"><path fill="currentColor" d="M19,21H8V7H19M19,5H8A2,2 0 0,0 6,7V21A2,2 0 0,0 8,23H19A2,2 0 0,0 21,21V7A2,2 0 0,0 19,5M16,1H4A2,2 0 0,0 2,3V17H4V3H16V1Z"></path></svg><svg viewBox="0 0 24 24" class="copyButtonSuccessIcon_LjdS"><path fill="currentColor" d="M21,7L9,19L3.5,13.5L4.91,12.09L9,16.17L19.59,5.59L21,7Z"></path></svg></span></button></div></div></div><p>If you see <code>Good signature</code>, the signature is correct.</p><div class="codeBlockContainer_Ckt0 theme-code-block" style="--prism-color:#393A34;--prism-background-color:#f6f8fa"><div class="codeBlockContent_biex"><pre tabindex="0" class="prism-code language-text codeBlock_bY9V thin-scrollbar"><code class="codeBlockLines_e6Vv"><span class="token-line" style="color:#393A34"><span class="token plain">gpg: Good signature from ... gpg: Signature made ...</span><br></span></code></pre><div class="buttonGroup__atx"><button type="button" aria-label="Copy code to clipboard" title="Copy" class="clean-btn"><span class="copyButtonIcons_eSgA" aria-hidden="true"><svg viewBox="0 0 24 24" class="copyButtonIcon_y97N"><path fill="currentColor" d="M19,21H8V7H19M19,5H8A2,2 0 0,0 6,7V21A2,2 0 0,0 8,23H19A2,2 0 0,0 21,21V7A2,2 0 0,0 19,5M16,1H4A2,2 0 0,0 2,3V17H4V3H16V1Z"></path></svg><svg viewBox="0 0 24 24" class="copyButtonSuccessIcon_LjdS"><path fill="currentColor" d="M21,7L9,19L3.5,13.5L4.91,12.09L9,16.17L19.59,5.59L21,7Z"></path></svg></span></button></div></div></div></li><li><p>Verify the consistency of the version based on the SHA512.</p><div class="language-shell codeBlockContainer_Ckt0 theme-code-block" style="--prism-color:#393A34;--prism-background-color:#f6f8fa"><div class="codeBlockContent_biex"><pre tabindex="0" class="prism-code language-shell codeBlock_bY9V thin-scrollbar"><code class="codeBlockLines_e6Vv"><span class="token-line" style="color:#393A34"><span class="token plain">gpg --print-md SHA512 rocketmq-all-%version-number%-source-release.zip </span><br></span><span class="token-line" style="color:#393A34"><span class="token plain">gpg --print-md SHA512 rocketmq-all-%version-number%-bin-release.zip </span><br></span></code></pre><div class="buttonGroup__atx"><button type="button" aria-label="Copy code to clipboard" title="Copy" class="clean-btn"><span class="copyButtonIcons_eSgA" aria-hidden="true"><svg viewBox="0 0 24 24" class="copyButtonIcon_y97N"><path fill="currentColor" d="M19,21H8V7H19M19,5H8A2,2 0 0,0 6,7V21A2,2 0 0,0 8,23H19A2,2 0 0,0 21,21V7A2,2 0 0,0 19,5M16,1H4A2,2 0 0,0 2,3V17H4V3H16V1Z"></path></svg><svg viewBox="0 0 24 24" class="copyButtonSuccessIcon_LjdS"><path fill="currentColor" d="M21,7L9,19L3.5,13.5L4.91,12.09L9,16.17L19.59,5.59L21,7Z"></path></svg></span></button></div></div></div></li></ol><h2 class="anchor anchorWithStickyNavbar_LWe7" id="5-close-staging-repo">5. Close staging repo<a href="#5-close-staging-repo" class="hash-link" aria-label="Direct link to heading" title="Direct link to heading"></a></h2><ol><li>After the pre-release version has completed the checklist verification, close the Nexus staging repository and prepare for the version election.</li><li>Select the <code>orgapacherocketmq-XXX</code> pending release version on Nexus and click the <code>Close</code> icon to close the staging repository.</li><li>Before closing, Nexus will perform a series of signature verifications and text checks.</li><li>If the verification is successful, Nexus will close the repository and provide the staging repository URL, which is marked as "The staging repo" in the election email.</li><li>If the verification fails, fix the issues, roll back, and re-execute the release process.</li><li>If all of the above work is complete, use SVN to copy it to the <a href="https://dist.apache.org/repos/dist/dev/rocketmq/" target="_blank" rel="noopener noreferrer">/dev/rocketmq</a> Apache remote repository.</li></ol><h2 class="anchor anchorWithStickyNavbar_LWe7" id="6-version-election">6. Version election<a href="#6-version-election" class="hash-link" aria-label="Direct link to heading" title="Direct link to heading"></a></h2><p>The RocketMQ community conducts version elections through the <strong><a href="mailto:dev@rocketmq.apache.org" target="_blank" rel="noopener noreferrer">dev@rocketmq.apache.org</a></strong> email list.</p><p>Refer to the <a href="http://www.apache.org/foundation/voting.html" target="_blank" rel="noopener noreferrer">voting process</a> to understand the Apache voting process.</p><h3 class="anchor anchorWithStickyNavbar_LWe7" id="61-community-voting">6.1 Community voting<a href="#61-community-voting" class="hash-link" aria-label="Direct link to heading" title="Direct link to heading"></a></h3><p>Email list：<a href="mailto:dev@rocketmq.apache.org" target="_blank" rel="noopener noreferrer">dev list</a></p><p>Email topic：<strong>[VOTE]<!-- -->: Release Apache RocketMQ \<release-version<!-- -->><!-- --> RC\<RC Number<!-- -->></strong> </p><blockquote><p>Hello RocketMQ Community, </p><p>This is the vote for \<release version<!-- -->><!-- --> of Apache RocketMQ. </p><p>${A brief introduction to RocketMQ and the features of this release.}</p><p><strong>The artifacts:</strong> </p><p><a href="https://dist.apache.org/repos/dist/dev/rocketmq/$%7Brelease" target="_blank" rel="noopener noreferrer">https://dist.apache.org/repos/dist/dev/rocketmq/${release</a> version}</p><p><strong>The staging repo:</strong> </p><p><a href="https://repository.apache.org/content/repositories/orgapacherocketmq-XXX/" target="_blank" rel="noopener noreferrer">https://repository.apache.org/content/repositories/orgapacherocketmq-XXX/</a></p><p><strong>Git tag for the release:</strong> </p><p>\<link to the tag of GitHub repo<!-- -->><!-- --> </p><p><strong>Hash for the release tag:</strong> </p><p>\<Hash value of the release tag<!-- -->><!-- --> </p><p><strong>Release Notes:</strong> </p><p>\<insert link to the rocketmq release notes<!-- -->><!-- --> </p><p>The artifacts have been signed with Key : \<ID of signing key<!-- -->><!-- -->, which can be found in the keys file: </p><p><a href="https://dist.apache.org/repos/dist/dev/rocketmq/KEYS" target="_blank" rel="noopener noreferrer">https://dist.apache.org/repos/dist/dev/rocketmq/KEYS</a> </p><p>The vote will be open for at least 72 hours or until necessary number of votes are reached. </p><p>Please vote accordingly: </p><p>[ ]<!-- --> +1 approve </p><p>[ ]<!-- --> +0 no opinion </p><p>[ ]<!-- --> -1 disapprove with the reason </p><p>Thanks, </p><p>The Apache RocketMQ Team </p></blockquote><div class="theme-admonition theme-admonition-tip alert alert--success admonition_LlT9"><div class="admonitionHeading_tbUL"><span class="admonitionIcon_kALy"><svg viewBox="0 0 12 16"><path fill-rule="evenodd" d="M6.5 0C3.48 0 1 2.19 1 5c0 .92.55 2.25 1 3 1.34 2.25 1.78 2.78 2 4v1h5v-1c.22-1.22.66-1.75 2-4 .45-.75 1-2.08 1-3 0-2.81-2.48-5-5.5-5zm3.64 7.48c-.25.44-.47.8-.67 1.11-.86 1.41-1.25 2.06-1.45 3.23-.02.05-.02.11-.02.17H5c0-.06 0-.13-.02-.17-.2-1.17-.59-1.83-1.45-3.23-.2-.31-.42-.67-.67-1.11C2.44 6.78 2 5.65 2 5c0-2.2 2.02-4 4.5-4 1.22 0 2.36.42 3.22 1.19C10.55 2.94 11 3.94 11 5c0 .66-.44 1.78-.86 2.48zM4 14h5c-.23 1.14-1.3 2-2.5 2s-2.27-.86-2.5-2z"></path></svg></span>tip</div><div class="admonitionContent_S0QG"><p>Hash for the release tag: You can use the commit id.</p></div></div><h3 class="anchor anchorWithStickyNavbar_LWe7" id="62-result-announced">6.2 Result announced<a href="#62-result-announced" class="hash-link" aria-label="Direct link to heading" title="Direct link to heading"></a></h3><p>After 72 hours, if there are at least 3 votes in favor and no votes against, send the following email to celebrate the release of the version.</p><p>Email topic：<strong>[RESULT][VOTE]<!-- -->: Release Apache RocketMQ \<release-version<!-- -->><!-- --> RC\<RC Number<!-- -->></strong> </p><blockquote><p>Hello RocketMQ Community, </p><p>The Apache RocketMQ <code><release version></code> vote is now closed and has passed with <!-- -->[number]<!-- --> binding +1s, <!-- -->[number]<!-- --> non-binding +1s and no 0 or -1: </p><p><strong>Binding votes +1s:</strong> </p><p>User Name (Apache ID) </p><p>User Name (Apache ID) </p><p>User Name (Apache ID) </p><p>....</p><p><strong>Non-binding votes +1s:</strong> </p><p>User Name (Apache ID) </p><p>.... </p><p>The release will be published soon. </p><p>Thanks, </p><p>The Apache RocketMQ Team</p></blockquote><p>If the vote does not pass, fix the issues, roll back, increase the RC number, restart the release process, and re-initiate the version voting process.</p><p>Update email topic：<strong>[RESTART][VOTE]<!-- -->[#<!-- -->]<!-- -->: Release Apache RocketMQ \<release-version<!-- -->><!-- --> RC\<RC Number<!-- -->></strong></p><h2 class="anchor anchorWithStickyNavbar_LWe7" id="7-release-version">7. Release version<a href="#7-release-version" class="hash-link" aria-label="Direct link to heading" title="Direct link to heading"></a></h2><p>After the Apache RocketMQ PMC vote passes, release the version to the Maven Nexus repository and the Apache version repository.</p><ol><li>Publish to Nexus repository, select the <strong>orgapacherocketmq-XXX</strong> in the staging area and click the <code>Release</code> icon to publish.</li><li>Publish to the Apache version repository, use SVN to copy the version to <a href="https://dist.apache.org/repos/dist/release/rocketmq/" target="_blank" rel="noopener noreferrer">/release/rocketmq</a></li><li>Merge the <code>develop</code> branch of <a href="https://github.com/apache/rocketmq" target="_blank" rel="noopener noreferrer">Apache RocketMQ</a> into the <code>master</code> branch.</li><li>Add release notes to <a href="https://github.com/apache/rocketmq/releases" target="_blank" rel="noopener noreferrer">Releases · apache/rocketmq</a>.</li><li>Create a new branch and name it <code>release-x.x.x</code>.</li><li>Update <a href="https://github.com/apache/rocketmq-site" target="_blank" rel="noopener noreferrer">apache/rocketmq-site</a> Official Website Home Page<ul><li>Add release note，refer to <a href="https://github.com/apache/rocketmq-site/commit/4b662a197a0a77fd460614df9e231e6ffdd7c622" target="_blank" rel="noopener noreferrer">4.9.3 release notes</a> </li><li>Update release note，refer to <a href="https://github.com/apache/rocketmq-site/commit/0fd4d231c06f1d641a0cc30f8ffe22775043e89d" target="_blank" rel="noopener noreferrer">docs updates for 4.9.3</a></li></ul></li></ol><h2 class="anchor anchorWithStickyNavbar_LWe7" id="8-version-announcement">8. Version announcement<a href="#8-version-announcement" class="hash-link" aria-label="Direct link to heading" title="Direct link to heading"></a></h2><p>Email list：<strong><a href="mailto:announce@apache.org" target="_blank" rel="noopener noreferrer">announce@apache.org</a></strong>, <strong><a href="mailto:users@rocketmq.apache.org" target="_blank" rel="noopener noreferrer">users@rocketmq.apache.org</a></strong>, </p><p> <strong><a href="mailto:private@rocketmq.apache.org" target="_blank" rel="noopener noreferrer">private@rocketmq.apache.org</a></strong>, <strong><a href="mailto:dev@rocketmq.apache.org" target="_blank" rel="noopener noreferrer">dev@rocketmq.apache.org</a></strong> </p><p>Email topic： <strong>[ANNOUNCE]<!-- --> Release Apache RocketMQ \<release-version<!-- -->></strong></p><blockquote><p>Hi all,</p><p>The Apache RocketMQ team would like to announce the release of Apache RocketMQ \<release version<!-- -->><!-- -->. </p><p>${A brief introduction to RocketMQ and the features of this release.}</p><p>More details regarding Apache RocketMQ can be found at: </p><p><a href="http://rocketmq.apache.org/" target="_blank" rel="noopener noreferrer">http://rocketmq.apache.org/</a> </p><p>The release artifacts can be downloaded here: </p><p><a href="https://dist.apache.org/repos/dist/release/rocketmq/$%7Brelease-version%7D" target="_blank" rel="noopener noreferrer">https://dist.apache.org/repos/dist/release/rocketmq/${release-version}</a> </p><p>The release notes can be found here: </p><p>\<insert link to the rocketmq release notes<!-- -->><!-- --> </p><p>Thanks, </p><p>The Apache RocketMQ Team</p></blockquote></div><footer class="theme-doc-footer docusaurus-mt-lg"><div class="theme-doc-footer-edit-meta-row row"><div class="col"><a href="https://github.com/apache/rocketmq-site/tree/new-official-website/versioned_docs/version-5.0/11-contributionGuide/04release-manual.md" target="_blank" rel="noreferrer noopener" class="theme-edit-this-page"><svg fill="currentColor" height="20" width="20" viewBox="0 0 40 40" class="iconEdit_Z9Sw" aria-hidden="true"><g><path d="m34.5 11.7l-3 3.1-6.3-6.3 3.1-3q0.5-0.5 1.2-0.5t1.1 0.5l3.9 3.9q0.5 0.4 0.5 1.1t-0.5 1.2z m-29.5 17.1l18.4-18.5 6.3 6.3-18.4 18.4h-6.3v-6.2z"></path></g></svg>Edit this page</a></div><div class="col lastUpdated_vwxv"></div></div></footer></article><nav class="pagination-nav docusaurus-mt-lg" aria-label="Docs pages navigation"><a class="pagination-nav__link pagination-nav__link--prev" href="/docs/contributionGuide/03pull-request"><div class="pagination-nav__sublabel">Previous</div><div class="pagination-nav__label">GitHub Submit PR</div></a></nav></div></div><div class="col col--3"><div class="tableOfContents_bqdL thin-scrollbar theme-doc-toc-desktop"><ul class="table-of-contents table-of-contents__left-border"><li><a href="#1-introduction" class="table-of-contents__link toc-highlight">1. Introduction</a></li><li><a href="#2-build-source-release" class="table-of-contents__link toc-highlight">2. Build Source Release</a></li><li><a href="#3-build-binary-release" class="table-of-contents__link toc-highlight">3. Build binary release</a></li><li><a href="#4-version-verification" class="table-of-contents__link toc-highlight">4. Version Verification</a></li><li><a href="#5-close-staging-repo" class="table-of-contents__link toc-highlight">5. Close staging repo</a></li><li><a href="#6-version-election" class="table-of-contents__link toc-highlight">6. Version election</a><ul><li><a href="#61-community-voting" class="table-of-contents__link toc-highlight">6.1 Community voting</a></li><li><a href="#62-result-announced" class="table-of-contents__link toc-highlight">6.2 Result announced</a></li></ul></li><li><a href="#7-release-version" class="table-of-contents__link toc-highlight">7. Release version</a></li><li><a href="#8-version-announcement" class="table-of-contents__link toc-highlight">8. 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