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Maintenance activity has been completed successfully.</div>
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Thanks for your patience.</div>
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- Yash</div>
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<b>From: </b>Yashodhan Pise <ypise@ddn.com><br>
<b>Date: </b>Thursday, 16 July 2026 at 22:46<br>
<b>To: </b>Whamcloud - All Staff <all.staff@whamcloud.com>; lustre-devel@lists.lustre.org <lustre-devel@lists.lustre.org><br>
<b>Subject: </b>Confluence (wiki.whamcloud.com) downtime notification<br>
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<span style="color: white;"><b> </b></span></p>
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<span style="color: white;"><b>ANNOUNCEMENT:</b></span></p>
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<span style="color: rgb(0, 112, 192);"><b>APPLICATION</b></span></p>
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<span style="color: rgb(0, 0, 0);">Confluence (wiki.whamcloud.com)</span></p>
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<img src="cid:image001.png@01DBD9EB.62A7AEE0" id="Picture_x0020_2" width="156" height="66" style="width: 1.6354in; height: 0.6979in; max-width: 100%; margin-top: 0px; margin-bottom: 0px;"></p>
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<span style="color: rgb(0, 112, 192);"><b>SEVERITY</b></span></p>
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<b>Planned</b></p>
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<span style="color: rgb(0, 112, 192);"><b>REASON</b></span></p>
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<span style="color: rgb(0, 0, 0);">Upgrade to latest stable version</span></p>
<p class="MsoNormal" style="line-height: normal; margin: 0in;"><span style="font-family: Calibri, sans-serif; font-size: 11pt; color: rgb(0, 0, 0);">(</span><span style="font-family: "Atlassian Sans", ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", Ubuntu, "Helvetica Neue", sans-serif; font-size: 14px; color: rgb(41, 42, 46); background-color: rgba(5, 21, 36, 0.06); text-transform: none;">10.2.14</span><span style="font-family: Calibri, sans-serif; font-size: 11pt; color: rgb(0, 0, 0);">)</span></p>
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<span style="color: white;"><b>WHEN:</b></span></p>
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<span style="color: rgb(0, 112, 192);"><b>START</b></span></p>
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Friday, Jul 17, 2026</p>
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7:30 AM (UTC)</p>
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<span style="color: white;"><b> </b></span></p>
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<span style="color: rgb(0, 112, 192);"><b>DURATION</b></span></p>
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~5 hours</p>
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<span style="color: white;"><b>DETAILS:</b></span></p>
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The Confluence instance at wiki.whamcloud.com will be temporarily unavailable due to scheduled maintenance.</div>
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As part of the preparation for the Confluence migration planned for 18 July 2026, we will be upgrading the existing Confluence (wiki.whamcloud.com) environment.</div>
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The upgrade will be carried out in the following two stages:</div>
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<div class="MsoNormalTable" role="presentation">Upgrade Confluence from 8.5.20 to 9.2.22</div>
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<div class="MsoNormalTable" role="presentation">Upgrade Confluence from 9.2.22 to 10.2.14</div>
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These upgrades are expected to enhance the platform's performance, stability, and security.</div>
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We appreciate your patience and understanding during this maintenance window.</div>
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<span style="color: white;"><b>WHAT TO DO:</b></span></p>
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<p class="MsoNormal" style="line-height: normal; margin: 0in;"><span style="font-family: Calibri, sans-serif; font-size: 11pt; color: black;">No action needed. </span></p>
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<span style="color: white;"><b>FOR SUPPORT:</b></span></p>
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<p class="MsoNormal" style="line-height: normal; margin: 0in;"><span style="font-family: Calibri, sans-serif; font-size: 11pt; color: rgb(0, 0, 0); background-color: rgb(255, 255, 255); text-transform: none;">If you have any concerns or questions, email us
at </span><span style="font-family: Calibri, sans-serif; font-size: 11pt; color: rgb(0, 134, 240); text-transform: none;"><a href="mailto:dl-exa-devops@whamcloud.com" class="ms-outlook-linkify" data-ogsc="" data-outlook-id="306aed68-5e3f-418e-82a1-0bff5836ea13" style="color: rgb(0, 134, 240); margin-top: 0px; margin-bottom: 0px; text-align: left;">dl-exa-devops@whamcloud.com</a></span><span style="font-family: Calibri, sans-serif; font-size: 11pt; color: rgb(0, 0, 0); background-color: rgb(255, 255, 255); text-transform: none;"> </span><span style="font-family: Calibri, sans-serif; font-size: 11pt;"> </span></p>
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