<!DOCTYPE html><html lang="en"><head><meta charSet="utf-8"/><meta http-equiv="X-UA-Compatible" content="IE=edge"/><title>Set up a standalone Pulsar in Docker · Apache Pulsar</title><meta name="viewport" content="width=device-width, initial-scale=1.0"/><meta name="generator" content="Docusaurus"/><meta name="description" content="For local development and testing, you can run Pulsar in standalone"/><meta name="docsearch:version" content="2.8.1"/><meta name="docsearch:language" content="en"/><meta property="og:title" content="Set up a standalone Pulsar in Docker · Apache Pulsar"/><meta property="og:type" content="website"/><meta property="og:url" content="https://pulsar.apache.org/"/><meta property="og:description" content="For local development and testing, you can run Pulsar in standalone"/><meta name="twitter:card" content="summary"/><meta name="twitter:image" content="https://pulsar.apache.org/img/pulsar.svg"/><link rel="shortcut icon" href="/img/pulsar.ico"/><link rel="stylesheet" href="//cdnjs.cloudflare.com/ajax/libs/highlight.js/9.12.0/styles/atom-one-dark.min.css"/><link rel="alternate" type="application/atom+xml" href="https://pulsar.apache.org/blog/atom.xml" title="Apache Pulsar Blog ATOM Feed"/><link rel="alternate" type="application/rss+xml" href="https://pulsar.apache.org/blog/feed.xml" title="Apache Pulsar Blog RSS Feed"/><link rel="stylesheet" href="/css/code-blocks-buttons.css"/><script type="text/javascript" src="https://buttons.github.io/buttons.js"></script><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.0/clipboard.min.js"></script><script type="text/javascript" src="/js/custom.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head><body class="sideNavVisible separateOnPageNav"><div class="fixedHeaderContainer"><div class="headerWrapper wrapper"><header><a href="/en"><img class="logo" src="/img/pulsar.svg" alt="Apache Pulsar"/></a><a href="/en/versions"><h3>2.8.1</h3></a><div class="navigationWrapper navigationSlider"><nav class="slidingNav"><ul class="nav-site nav-site-internal"><li class="siteNavGroupActive"><a href="/docs/en/2.8.1/getting-started-standalone" target="_self">Docs</a></li><li class=""><a href="/en/download" target="_self">Download</a></li><li class="siteNavGroupActive"><a href="/docs/en/2.8.1/client-libraries" target="_self">Clients</a></li><li class=""><a href="#restapis" target="_self">REST APIs</a></li><li class=""><a href="#cli" target="_self">Cli</a></li><li class=""><a href="/blog/" target="_self">Blog</a></li><li class=""><a href="#community" target="_self">Community</a></li><li class=""><a href="#apache" target="_self">Apache</a></li><li class=""><a href="https://pulsar-next.staged.apache.org/" target="_self">New Website (Beta)</a></li><span><li><a id="languages-menu" href="#"><img class="languages-icon" src="/img/language.svg" alt="Languages icon"/>English</a><div id="languages-dropdown" class="hide"><ul id="languages-dropdown-items"><li><a href="/docs/ja/2.8.1/getting-started-docker">日本語</a></li><li><a href="/docs/fr/2.8.1/getting-started-docker">Français</a></li><li><a href="/docs/ko/2.8.1/getting-started-docker">한국어</a></li><li><a href="/docs/zh-CN/2.8.1/getting-started-docker">中文</a></li><li><a href="/docs/zh-TW/2.8.1/getting-started-docker">繁體中文</a></li><li><a href="https://crowdin.com/project/apache-pulsar" target="_blank" rel="noreferrer noopener">Help Translate</a></li></ul></div></li><script>
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href="/docs/en/2.8.1/tiered-storage-azure">Azure BlobStore offloader</a></li><li class="navListItem"><a class="navItem" href="/docs/en/2.8.1/tiered-storage-aliyun">Aliyun OSS offloader</a></li></ul></div><div class="navGroup"><h3 class="navGroupCategoryTitle">Transactions</h3><ul class=""><li class="navListItem"><a class="navItem" href="/docs/en/2.8.1/txn-why">Why transactions?</a></li><li class="navListItem"><a class="navItem" href="/docs/en/2.8.1/txn-what">What are transactions?</a></li><li class="navListItem"><a class="navItem" href="/docs/en/2.8.1/txn-how">How transactions work?</a></li><li class="navListItem"><a class="navItem" href="/docs/en/2.8.1/txn-use">How to use transactions?</a></li><li class="navListItem"><a class="navItem" href="/docs/en/2.8.1/txn-monitor">How to monitor transactions?</a></li></ul></div><div class="navGroup"><h3 class="navGroupCategoryTitle">Kubernetes (Helm)</h3><ul class=""><li class="navListItem"><a class="navItem" 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class="navItem" href="/docs/en/2.8.1/security-athenz">Authentication using Athenz</a></li><li class="navListItem"><a class="navItem" href="/docs/en/2.8.1/security-kerberos">Authentication using Kerberos</a></li><li class="navListItem"><a class="navItem" href="/docs/en/2.8.1/security-oauth2">Authentication using OAuth 2.0 access tokens</a></li><li class="navListItem"><a class="navItem" href="/docs/en/2.8.1/security-authorization">Authorization and ACLs</a></li><li class="navListItem"><a class="navItem" href="/docs/en/2.8.1/security-encryption">End-to-End Encryption</a></li><li class="navListItem"><a class="navItem" href="/docs/en/2.8.1/security-extending">Extending</a></li><li class="navListItem"><a class="navItem" href="/docs/en/2.8.1/security-bouncy-castle">Bouncy Castle Providers</a></li></ul></div><div class="navGroup"><h3 class="navGroupCategoryTitle">Performance</h3><ul class=""><li class="navListItem"><a class="navItem" href="/docs/en/2.8.1/performance-pulsar-perf">Pulsar Perf</a></li></ul></div><div class="navGroup"><h3 class="navGroupCategoryTitle">Client Libraries</h3><ul class=""><li class="navListItem"><a class="navItem" href="/docs/en/2.8.1/client-libraries">Overview</a></li><li class="navListItem"><a class="navItem" href="/docs/en/2.8.1/client-libraries-java">Java</a></li><li class="navListItem"><a class="navItem" href="/docs/en/2.8.1/client-libraries-go">Go</a></li><li class="navListItem"><a class="navItem" href="/docs/en/2.8.1/client-libraries-python">Python</a></li><li class="navListItem"><a class="navItem" href="/docs/en/2.8.1/client-libraries-cpp">C++</a></li><li class="navListItem"><a class="navItem" href="/docs/en/2.8.1/client-libraries-node">Node.js</a></li><li class="navListItem"><a class="navItem" href="/docs/en/2.8.1/client-libraries-websocket">WebSocket</a></li><li class="navListItem"><a class="navItem" href="/docs/en/2.8.1/client-libraries-dotnet">C#</a></li></ul></div><div class="navGroup"><h3 class="navGroupCategoryTitle">Admin 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href="/docs/en/2.8.1/reference-terminology">Terminology</a></li><li class="navListItem"><a class="navItem" href="/docs/en/2.8.1/reference-cli-tools">Pulsar CLI tools</a></li><li class="navListItem"><a class="navItem" href="/docs/en/2.8.1/reference-configuration">Pulsar configuration</a></li><li class="navListItem"><a class="navItem" href="/docs/en/2.8.1/reference-metrics">Pulsar Metrics</a></li></ul></div></div></section></div><script>
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mode on your own machine within a Docker container.</p>
<p>If you have not installed Docker, download the <a href="https://www.docker.com/community-edition">Community edition</a>
and follow the instructions for your OS.</p>
<h2><a class="anchor" aria-hidden="true" id="start-pulsar-in-docker"></a><a href="#start-pulsar-in-docker" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z"></path></svg></a>Start Pulsar in Docker</h2>
<ul>
<li><p>For MacOS, Linux, and Windows:</p>
<pre><code class="hljs css language-shell"><span class="hljs-meta">$</span><span class="bash"> docker run -it \</span>
  -p 6650:6650 \
  -p 8080:8080 \
  --mount source=pulsardata,target=/pulsar/data \
  --mount source=pulsarconf,target=/pulsar/conf \
  apachepulsar/pulsar:2.8.1 \
  bin/pulsar standalone
</code></pre></li>
</ul>
<p>A few things to note about this command:</p>
<ul>
<li>The data, metadata, and configuration are persisted on Docker volumes in order to not start &quot;fresh&quot; every
time the container is restarted. For details on the volumes you can use <code>docker volume inspect &lt;sourcename&gt;</code></li>
<li>For Docker on Windows make sure to configure it to use Linux containers</li>
</ul>
<p>If you start Pulsar successfully, you will see <code>INFO</code>-level log messages like this:</p>
<pre><code class="hljs"><span class="hljs-number">2017</span><span class="hljs-number">-08</span><span class="hljs-number">-09</span> <span class="hljs-number">22</span>:<span class="hljs-number">34</span>:<span class="hljs-number">04</span>,<span class="hljs-number">030</span> - INFO  - [main:<span class="hljs-symbol">WebService@</span><span class="hljs-number">213</span>] - Web Service started at http:<span class="hljs-comment">//127.0.0.1:8080</span>
<span class="hljs-number">2017</span><span class="hljs-number">-08</span><span class="hljs-number">-09</span> <span class="hljs-number">22</span>:<span class="hljs-number">34</span>:<span class="hljs-number">04</span>,<span class="hljs-number">038</span> - INFO  - [main:<span class="hljs-symbol">PulsarService@</span><span class="hljs-number">335</span>] - messaging service <span class="hljs-keyword">is</span> ready, bootstrap service on port=<span class="hljs-number">8080</span>, broker url=pulsar:<span class="hljs-comment">//127.0.0.1:6650, cluster=standalone, configs=org.apache.pulsar.broker.ServiceConfiguration@4db60246</span>
...
</code></pre>
<blockquote>
<h4><a class="anchor" aria-hidden="true" id="tip"></a><a href="#tip" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z"></path></svg></a>Tip</h4>
<p>When you start a local standalone cluster, a <code>public/default</code> namespace is created automatically. The namespace is used for development purposes. All Pulsar topics are managed within namespaces. For more information, see <a href="/docs/en/2.8.1/concepts-messaging#topics">Topics</a>.</p>
</blockquote>
<h2><a class="anchor" aria-hidden="true" id="use-pulsar-in-docker"></a><a href="#use-pulsar-in-docker" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z"></path></svg></a>Use Pulsar in Docker</h2>
<p>Pulsar offers client libraries for <a href="/docs/en/2.8.1/client-libraries-java">Java</a>, <a href="/docs/en/2.8.1/client-libraries-go">Go</a>, <a href="/docs/en/2.8.1/client-libraries-python">Python</a>
and <a href="/docs/en/2.8.1/client-libraries-cpp">C++</a>. If you're running a local standalone cluster, you can
use one of these root URLs to interact with your cluster:</p>
<ul>
<li><code>pulsar://localhost:6650</code></li>
<li><code>http://localhost:8080</code></li>
</ul>
<p>The following example will guide you get started with Pulsar quickly by using the <a href="/docs/en/2.8.1/client-libraries-python">Python</a>
client API.</p>
<p>Install the Pulsar Python client library directly from <a href="https://pypi.org/project/pulsar-client/">PyPI</a>:</p>
<pre><code class="hljs css language-shell"><span class="hljs-meta">$</span><span class="bash"> pip install pulsar-client</span>
</code></pre>
<h3><a class="anchor" aria-hidden="true" id="consume-a-message"></a><a href="#consume-a-message" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z"></path></svg></a>Consume a message</h3>
<p>Create a consumer and subscribe to the topic:</p>
<pre><code class="hljs css language-python"><span class="hljs-keyword">import</span> pulsar

client = pulsar.Client(<span class="hljs-string">'pulsar://localhost:6650'</span>)
consumer = client.subscribe(<span class="hljs-string">'my-topic'</span>,
                            subscription_name=<span class="hljs-string">'my-sub'</span>)

<span class="hljs-keyword">while</span> <span class="hljs-literal">True</span>:
    msg = consumer.receive()
    print(<span class="hljs-string">"Received message: '%s'"</span> % msg.data())
    consumer.acknowledge(msg)

client.close()
</code></pre>
<h3><a class="anchor" aria-hidden="true" id="produce-a-message"></a><a href="#produce-a-message" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z"></path></svg></a>Produce a message</h3>
<p>Now start a producer to send some test messages:</p>
<pre><code class="hljs css language-python"><span class="hljs-keyword">import</span> pulsar

client = pulsar.Client(<span class="hljs-string">'pulsar://localhost:6650'</span>)
producer = client.create_producer(<span class="hljs-string">'my-topic'</span>)

<span class="hljs-keyword">for</span> i <span class="hljs-keyword">in</span> range(<span class="hljs-number">10</span>):
    producer.send((<span class="hljs-string">'hello-pulsar-%d'</span> % i).encode(<span class="hljs-string">'utf-8'</span>))

client.close()
</code></pre>
<h2><a class="anchor" aria-hidden="true" id="get-the-topic-statistics"></a><a href="#get-the-topic-statistics" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z"></path></svg></a>Get the topic statistics</h2>
<p>In Pulsar, you can use REST, Java, or command-line tools to control every aspect of the system.
For details on APIs, refer to <a href="/docs/en/2.8.1/admin-api-overview">Admin API Overview</a>.</p>
<p>In the simplest example, you can use curl to probe the stats for a particular topic:</p>
<pre><code class="hljs css language-shell"><span class="hljs-meta">$</span><span class="bash"> curl http://localhost:8080/admin/v2/persistent/public/default/my-topic/stats | python -m json.tool</span>
</code></pre>
<p>The output is something like this:</p>
<pre><code class="hljs css language-json">{
  <span class="hljs-attr">"averageMsgSize"</span>: <span class="hljs-number">0.0</span>,
  <span class="hljs-attr">"msgRateIn"</span>: <span class="hljs-number">0.0</span>,
  <span class="hljs-attr">"msgRateOut"</span>: <span class="hljs-number">0.0</span>,
  <span class="hljs-attr">"msgThroughputIn"</span>: <span class="hljs-number">0.0</span>,
  <span class="hljs-attr">"msgThroughputOut"</span>: <span class="hljs-number">0.0</span>,
  <span class="hljs-attr">"publishers"</span>: [
    {
      <span class="hljs-attr">"address"</span>: <span class="hljs-string">"/172.17.0.1:35048"</span>,
      <span class="hljs-attr">"averageMsgSize"</span>: <span class="hljs-number">0.0</span>,
      <span class="hljs-attr">"clientVersion"</span>: <span class="hljs-string">"1.19.0-incubating"</span>,
      <span class="hljs-attr">"connectedSince"</span>: <span class="hljs-string">"2017-08-09 20:59:34.621+0000"</span>,
      <span class="hljs-attr">"msgRateIn"</span>: <span class="hljs-number">0.0</span>,
      <span class="hljs-attr">"msgThroughputIn"</span>: <span class="hljs-number">0.0</span>,
      <span class="hljs-attr">"producerId"</span>: <span class="hljs-number">0</span>,
      <span class="hljs-attr">"producerName"</span>: <span class="hljs-string">"standalone-0-1"</span>
    }
  ],
  <span class="hljs-attr">"replication"</span>: {},
  <span class="hljs-attr">"storageSize"</span>: <span class="hljs-number">16</span>,
  <span class="hljs-attr">"subscriptions"</span>: {
    <span class="hljs-attr">"my-sub"</span>: {
      <span class="hljs-attr">"blockedSubscriptionOnUnackedMsgs"</span>: <span class="hljs-literal">false</span>,
      <span class="hljs-attr">"consumers"</span>: [
        {
          <span class="hljs-attr">"address"</span>: <span class="hljs-string">"/172.17.0.1:35064"</span>,
          <span class="hljs-attr">"availablePermits"</span>: <span class="hljs-number">996</span>,
          <span class="hljs-attr">"blockedConsumerOnUnackedMsgs"</span>: <span class="hljs-literal">false</span>,
          <span class="hljs-attr">"clientVersion"</span>: <span class="hljs-string">"1.19.0-incubating"</span>,
          <span class="hljs-attr">"connectedSince"</span>: <span class="hljs-string">"2017-08-09 21:05:39.222+0000"</span>,
          <span class="hljs-attr">"consumerName"</span>: <span class="hljs-string">"166111"</span>,
          <span class="hljs-attr">"msgRateOut"</span>: <span class="hljs-number">0.0</span>,
          <span class="hljs-attr">"msgRateRedeliver"</span>: <span class="hljs-number">0.0</span>,
          <span class="hljs-attr">"msgThroughputOut"</span>: <span class="hljs-number">0.0</span>,
          <span class="hljs-attr">"unackedMessages"</span>: <span class="hljs-number">0</span>
        }
      ],
      <span class="hljs-attr">"msgBacklog"</span>: <span class="hljs-number">0</span>,
      <span class="hljs-attr">"msgRateExpired"</span>: <span class="hljs-number">0.0</span>,
      <span class="hljs-attr">"msgRateOut"</span>: <span class="hljs-number">0.0</span>,
      <span class="hljs-attr">"msgRateRedeliver"</span>: <span class="hljs-number">0.0</span>,
      <span class="hljs-attr">"msgThroughputOut"</span>: <span class="hljs-number">0.0</span>,
      <span class="hljs-attr">"type"</span>: <span class="hljs-string">"Exclusive"</span>,
      <span class="hljs-attr">"unackedMessages"</span>: <span class="hljs-number">0</span>
    }
  }
}
</code></pre>
</span></div></article></div><div class="docs-prevnext"><a class="docs-prev button" href="/docs/en/2.8.1/getting-started-standalone"><span class="arrow-prev">← </span><span>Run Pulsar locally</span></a><a class="docs-next button" href="/docs/en/2.8.1/getting-started-helm"><span>Run Pulsar in Kubernetes</span><span class="arrow-next"> →</span></a></div></div></div><nav class="onPageNav"><ul class="toc-headings"><li><a href="#start-pulsar-in-docker">Start Pulsar in Docker</a></li><li><a href="#use-pulsar-in-docker">Use Pulsar in Docker</a><ul class="toc-headings"><li><a href="#consume-a-message">Consume a message</a></li><li><a href="#produce-a-message">Produce a message</a></li></ul></li><li><a href="#get-the-topic-statistics">Get the topic statistics</a></li></ul></nav></div><footer class="nav-footer" id="footer"><section class="copyright">Copyright © 2022 The Apache Software Foundation. All Rights Reserved. Apache, Apache Pulsar and the Apache feather logo are trademarks of The Apache Software Foundation.</section><span><script>
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