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class="sidebarItem"><a class="sidebarItemLink" href="/blog/tags/community">Meet the Community</a></li></ul></nav></aside><main class="col col--7" itemscope="" itemtype="http://schema.org/Blog"><article itemprop="blogPost" itemscope="" itemtype="http://schema.org/BlogPosting"><meta itemprop="description" content="On 14th June 2022, a new issue affecting only KVM users using Shared Mount Point storage was reported [1]. This issue affects the creation and the usage of existing Shared Mount Point storage pools on Apache CloudStack 4.17.0.0."><header><h1 class="title_f1Hy" itemprop="headline">[ADVISORY] Apache CloudStack Advisory on KVM Shared Mount Point issues on version 4.17.0.0</h1><div class="container_mt6G margin-vert--md"><time datetime="2022-06-17T00:00:00.000Z" itemprop="datePublished">June 17, 2022</time></div></header><div id="__blog-post-container" class="markdown" itemprop="articleBody"><p>On 14th June 2022, a new issue affecting only KVM users using Shared Mount Point storage was reported [1]. This issue affects the creation and the usage of existing Shared Mount Point storage pools on Apache CloudStack 4.17.0.0.<br></p><p>Apache CloudStack 4.17.0.0 added support for the StorPool storage based on Shared Mount Point. However, the current version of CloudStack doesn<!-- -->'<!-- -->t allow multiple implementations of Shared Mount Point storage pool providers, causing the StorPool provider to override the default implementation. This affected the other storage pool providers for Shared Mount Point since CloudStack tries to add them as a StorPool storage pool.<br></p><p>To mitigate the issue, a CloudStack administrator needs to do the following on version 4.17.0.0:<br></p><ul><li>On each management server: stop the CloudStack management service, remove the Storpool plugin jar on /usr/share/cloudstack-management/lib/cloud-plugin-storage-volume-storpool-4.17.0.0.jar and restart the CloudStack management service<br></li><li>On each KVM host: stop the CloudStack agent service, remove the StorPool plugin jar on /usr/share/cloudstack-agent/lib/cloud-plugin-storage-volume-storpool-4.17.0.0.jar and restart the CloudStack agent service<br></li></ul><p>Note: This workaround removes the StorPool plugin support. StorPool users should not apply the workaround to continue using their Storpool storage.<br></p><p>This issue will be fixed in the upcoming CloudStack version 4.17.1.0.<br></p><p>[1]<!-- --> <a href="https://github.com/apache/cloudstack/issues/6455" target="_blank" rel="noopener noreferrer" title="https://github.com/apache/cloudstack/issues/6455"><a href="https://github.com/apache/cloudstack/issues/6455" target="_blank" rel="noopener noreferrer">https://github.com/apache/cloudstack/issues/6455</a></a></p><p></p></div><footer class="row docusaurus-mt-lg blogPostFooterDetailsFull_mRVl"><div class="col"><b>Tags:</b><ul class="tags_jXut padding--none margin-left--sm"><li class="tag_QGVx"><a class="tag_zVej tagRegular_sFm0" href="/blog/tags/announcement">announcement</a></li></ul></div><div class="col margin-top--sm"><a href="https://github.com/apache/cloudstack-www/tree/main/blog/2022-06-17-advisory-apache-cloudstack-advisory-on.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></footer></article><nav class="pagination-nav docusaurus-mt-lg" aria-label="Blog post page navigation"><a class="pagination-nav__link pagination-nav__link--prev" href="/blog/meet-the-community-k-b"><div class="pagination-nav__sublabel">Newer Post</div><div class="pagination-nav__label">Meet the Community - K B Shiv Kumar </div></a><a class="pagination-nav__link pagination-nav__link--next" href="/blog/apache-cloudstack-4-17-release"><div class="pagination-nav__sublabel">Older Post</div><div class="pagination-nav__label">Apache CloudStack 4.17.0.0 LTS Release</div></a></nav></main></div></div></div><footer class="footer footer--dark"><div class="container container-fluid"><div class="footer__bottom text--center"><div class="margin-bottom--sm"><a href="https://cloudstack.apache.org/" rel="noopener noreferrer" class="footerLogoLink_BH7S"><img src="/img/ACS_logo_slogan.svg" alt="Apache CloudStack logo" class="themedImage_ToTc themedImage--light_HNdA footer__logo"><img src="/img/ACS_logo_slogan.svg" alt="Apache CloudStack logo" class="themedImage_ToTc themedImage--dark_i4oU footer__logo"></a></div><div class="footer__copyright"> |
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