Networking http://www.gpmidi.net/ en Ceph: Networking Between Hosts http://www.gpmidi.net/node/122 <!-- THEME DEBUG --> <!-- THEME HOOK: 'node' --> <!-- FILE NAME SUGGESTIONS: * node--view--taxonomy-term--page-1.html.twig * node--view--taxonomy-term.html.twig * node--122--teaser.html.twig * node--122.html.twig * node--article--teaser.html.twig * node--article.html.twig * node--teaser.html.twig x node.html.twig --> <!-- BEGIN OUTPUT from 'themes/contrib/xara/templates/content/node.html.twig' --> <article data-history-node-id="122" class="node node-type-article node-promoted node-view-mode-teaser"> <h2 class="node-title"> <a href="/node/122" rel="bookmark"> <!-- THEME DEBUG --> <!-- THEME HOOK: 'field' --> <!-- FILE NAME SUGGESTIONS: * field--node--title--article.html.twig x field--node--title.html.twig * field--node--article.html.twig * field--title.html.twig * field--string.html.twig * field.html.twig --> <!-- BEGIN OUTPUT from 'core/themes/stable9/templates/field/field--node--title.html.twig' --> <span>Ceph: Networking Between Hosts</span> <!-- END OUTPUT from 'core/themes/stable9/templates/field/field--node--title.html.twig' --> </a> </h2> <header class="node-header"> <div class="node-submitted-details"> <div class="node-author"> <i class="ficon-user user-icon"></i> <!-- THEME DEBUG --> <!-- THEME HOOK: 'field' --> <!-- FILE NAME SUGGESTIONS: * field--node--uid--article.html.twig x field--node--uid.html.twig * field--node--article.html.twig * field--uid.html.twig * field--entity-reference.html.twig * field.html.twig --> <!-- BEGIN OUTPUT from 'core/themes/stable9/templates/field/field--node--uid.html.twig' --> <span> <!-- THEME DEBUG --> <!-- THEME HOOK: 'username' --> <!-- BEGIN OUTPUT from 'core/themes/stable9/templates/user/username.html.twig' --> <span>gpmidi</span> <!-- END OUTPUT from 'core/themes/stable9/templates/user/username.html.twig' --> </span> <!-- END OUTPUT from 'core/themes/stable9/templates/field/field--node--uid.html.twig' --> </div><div><i class="ficon-calendar"></i> 9 Jan 2021 </div> </div> </header> <div class="node-content"> <!-- THEME DEBUG --> <!-- THEME HOOK: 'field' --> <!-- FILE NAME SUGGESTIONS: * field--node--body--article.html.twig * field--node--body.html.twig * field--node--article.html.twig * field--body.html.twig * field--text-with-summary.html.twig x field.html.twig --> <!-- BEGIN OUTPUT from 'themes/contrib/thex/templates/field/field.html.twig' --> <div class="field field--name-body field--type-text-with-summary field--label-hidden field-item"><p>Hosts in my cluster all have two 10GbE links to a switch bonded with LACP. That gives them an effective link of 20GbE normally. But really, even 5Gbps would be enough for most hosts. The kernel in most boxes combined with drivers and such isn't going to be able to push 20GbE, much less 40GbE. So faster isn't worth it. </p> <p>Note: Don't bother with IPoIB. You're better off with 10GbE x2 via LACP. Although if it's a choice between 40Gbps IB and IPoIB or a couple of 1GbE lines, go IPoIB. </p></div> <!-- END OUTPUT from 'themes/contrib/thex/templates/field/field.html.twig' --> <!-- THEME DEBUG --> <!-- THEME HOOK: 'field' --> <!-- FILE NAME SUGGESTIONS: * field--node--field-tags--article.html.twig * field--node--field-tags.html.twig * field--node--article.html.twig * field--field-tags.html.twig x field--entity-reference.html.twig * field.html.twig --> <!-- BEGIN OUTPUT from 'themes/contrib/xara/templates/field/field--entity-reference.html.twig' --> <div class="node-taxonomy-container"> <h3 class="term-title"><i class="ficon-hashtag primary"></i> Tags</h3> <ul class="taxonomy-terms"> <li class="taxonomy-term"><a href="/taxonomy/term/37" hreflang="en">Ceph</a></li> <li class="taxonomy-term"><a href="/taxonomy/term/49" hreflang="en">Networking</a></li> </ul> </div> <!--/.node-taxonomy-container --> <!-- END OUTPUT from 'themes/contrib/xara/templates/field/field--entity-reference.html.twig' --> <!-- THEME DEBUG --> <!-- THEME HOOK: 'links__node' --> <!-- FILE NAME SUGGESTIONS: x links--node.html.twig x links--node.html.twig * links.html.twig --> <!-- BEGIN OUTPUT from 'themes/contrib/thex/templates/navigation/links--node.html.twig' --> <div class="node-links-container"><ul class="links inline"><li><a href="/node/122" rel="tag" title="Ceph: Networking Between Hosts" hreflang="en">Read more<span class="visually-hidden"> about Ceph: Networking Between Hosts</span></a></li></ul> </div> <!--/.node-links-container --> <!-- END OUTPUT from 'themes/contrib/thex/templates/navigation/links--node.html.twig' --> </div> </article> <!-- END OUTPUT from 'themes/contrib/xara/templates/content/node.html.twig' --> Sat, 09 Jan 2021 19:55:04 +0000 gpmidi 122 at http://www.gpmidi.net Diagram Of Planned Network http://www.gpmidi.net/node/98 <!-- THEME DEBUG --> <!-- THEME HOOK: 'node' --> <!-- FILE NAME SUGGESTIONS: * node--view--taxonomy-term--page-1.html.twig * node--view--taxonomy-term.html.twig * node--98--teaser.html.twig * node--98.html.twig * node--article--teaser.html.twig * node--article.html.twig * node--teaser.html.twig x node.html.twig --> <!-- BEGIN OUTPUT from 'themes/contrib/xara/templates/content/node.html.twig' --> <article data-history-node-id="98" class="node node-type-article node-promoted node-view-mode-teaser"> <h2 class="node-title"> <a href="/node/98" rel="bookmark"> <!-- THEME DEBUG --> <!-- THEME HOOK: 'field' --> <!-- FILE NAME SUGGESTIONS: * field--node--title--article.html.twig x field--node--title.html.twig * field--node--article.html.twig * field--title.html.twig * field--string.html.twig * field.html.twig --> <!-- BEGIN OUTPUT from 'core/themes/stable9/templates/field/field--node--title.html.twig' --> <span>Diagram Of Planned Network</span> <!-- END OUTPUT from 'core/themes/stable9/templates/field/field--node--title.html.twig' --> </a> </h2> <header class="node-header"> <div class="node-submitted-details"> <div class="node-author"> <i class="ficon-user user-icon"></i> <!-- THEME DEBUG --> <!-- THEME HOOK: 'field' --> <!-- FILE NAME SUGGESTIONS: * field--node--uid--article.html.twig x field--node--uid.html.twig * field--node--article.html.twig * field--uid.html.twig * field--entity-reference.html.twig * field.html.twig --> <!-- BEGIN OUTPUT from 'core/themes/stable9/templates/field/field--node--uid.html.twig' --> <span> <!-- THEME DEBUG --> <!-- THEME HOOK: 'username' --> <!-- BEGIN OUTPUT from 'core/themes/stable9/templates/user/username.html.twig' --> <span>gpmidi</span> <!-- END OUTPUT from 'core/themes/stable9/templates/user/username.html.twig' --> </span> <!-- END OUTPUT from 'core/themes/stable9/templates/field/field--node--uid.html.twig' --> </div><div><i class="ficon-calendar"></i> 16 Feb 2020 </div> </div> </header> <div class="node-content"> <!-- THEME DEBUG --> <!-- THEME HOOK: 'field' --> <!-- FILE NAME SUGGESTIONS: * field--node--field-image--article.html.twig * field--node--field-image.html.twig * field--node--article.html.twig * field--field-image.html.twig * field--image.html.twig x field.html.twig --> <!-- BEGIN OUTPUT from 'themes/contrib/thex/templates/field/field.html.twig' --> <div class="field field--name-field-image field--type-image field--label-hidden field-item"> <!-- THEME DEBUG --> <!-- THEME HOOK: 'image_formatter' --> <!-- BEGIN OUTPUT from 'core/themes/stable9/templates/field/image-formatter.html.twig' --> <a href="/node/98" hreflang="en"> <!-- THEME DEBUG --> <!-- THEME HOOK: 'image_style' --> <!-- BEGIN OUTPUT from 'core/themes/stable9/templates/field/image-style.html.twig' --> <!-- THEME DEBUG --> <!-- THEME HOOK: 'image' --> <!-- BEGIN OUTPUT from 'themes/contrib/thex/templates/field/image.html.twig' --> <img loading="lazy" src="/sites/default/files/styles/medium/public/2020-02/New%20Home%20LAN.png?itok=3dkL4brx" width="220" height="68" alt="Diagram Of Planned Network" class="image-field" /> <!-- END OUTPUT from 'themes/contrib/thex/templates/field/image.html.twig' --> <!-- END OUTPUT from 'core/themes/stable9/templates/field/image-style.html.twig' --> </a> <!-- END OUTPUT from 'core/themes/stable9/templates/field/image-formatter.html.twig' --> </div> <!-- END OUTPUT from 'themes/contrib/thex/templates/field/field.html.twig' --> <!-- THEME DEBUG --> <!-- THEME HOOK: 'field' --> <!-- FILE NAME SUGGESTIONS: * field--node--field-tags--article.html.twig * field--node--field-tags.html.twig * field--node--article.html.twig * field--field-tags.html.twig x field--entity-reference.html.twig * field.html.twig --> <!-- BEGIN OUTPUT from 'themes/contrib/xara/templates/field/field--entity-reference.html.twig' --> <div class="node-taxonomy-container"> <h3 class="term-title"><i class="ficon-hashtag primary"></i> Tags</h3> <ul class="taxonomy-terms"> <li class="taxonomy-term"><a href="/taxonomy/term/49" hreflang="en">Networking</a></li> <li class="taxonomy-term"><a href="/taxonomy/term/18" hreflang="en">Servers</a></li> </ul> </div> <!--/.node-taxonomy-container --> <!-- END OUTPUT from 'themes/contrib/xara/templates/field/field--entity-reference.html.twig' --> <!-- THEME DEBUG --> <!-- THEME HOOK: 'links__node' --> <!-- FILE NAME SUGGESTIONS: x links--node.html.twig x links--node.html.twig * links.html.twig --> <!-- BEGIN OUTPUT from 'themes/contrib/thex/templates/navigation/links--node.html.twig' --> <div class="node-links-container"><ul class="links inline"><li><a href="/node/98" rel="tag" title="Diagram Of Planned Network" hreflang="en">Read more<span class="visually-hidden"> about Diagram Of Planned Network</span></a></li></ul> </div> <!--/.node-links-container --> <!-- END OUTPUT from 'themes/contrib/thex/templates/navigation/links--node.html.twig' --> </div> </article> <!-- END OUTPUT from 'themes/contrib/xara/templates/content/node.html.twig' --> Sun, 16 Feb 2020 16:33:10 +0000 gpmidi 98 at http://www.gpmidi.net Network Gear In Place http://www.gpmidi.net/node/95 <!-- THEME DEBUG --> <!-- THEME HOOK: 'node' --> <!-- FILE NAME SUGGESTIONS: * node--view--taxonomy-term--page-1.html.twig * node--view--taxonomy-term.html.twig * node--95--teaser.html.twig * node--95.html.twig * node--article--teaser.html.twig * node--article.html.twig * node--teaser.html.twig x node.html.twig --> <!-- BEGIN OUTPUT from 'themes/contrib/xara/templates/content/node.html.twig' --> <article data-history-node-id="95" class="node node-type-article node-promoted node-view-mode-teaser"> <h2 class="node-title"> <a href="/node/95" rel="bookmark"> <!-- THEME DEBUG --> <!-- THEME HOOK: 'field' --> <!-- FILE NAME SUGGESTIONS: * field--node--title--article.html.twig x field--node--title.html.twig * field--node--article.html.twig * field--title.html.twig * field--string.html.twig * field.html.twig --> <!-- BEGIN OUTPUT from 'core/themes/stable9/templates/field/field--node--title.html.twig' --> <span>Network Gear In Place</span> <!-- END OUTPUT from 'core/themes/stable9/templates/field/field--node--title.html.twig' --> </a> </h2> <header class="node-header"> <div class="node-submitted-details"> <div class="node-author"> <i class="ficon-user user-icon"></i> <!-- THEME DEBUG --> <!-- THEME HOOK: 'field' --> <!-- FILE NAME SUGGESTIONS: * field--node--uid--article.html.twig x field--node--uid.html.twig * field--node--article.html.twig * field--uid.html.twig * field--entity-reference.html.twig * field.html.twig --> <!-- BEGIN OUTPUT from 'core/themes/stable9/templates/field/field--node--uid.html.twig' --> <span> <!-- THEME DEBUG --> <!-- THEME HOOK: 'username' --> <!-- BEGIN OUTPUT from 'core/themes/stable9/templates/user/username.html.twig' --> <span>gpmidi</span> <!-- END OUTPUT from 'core/themes/stable9/templates/user/username.html.twig' --> </span> <!-- END OUTPUT from 'core/themes/stable9/templates/field/field--node--uid.html.twig' --> </div><div><i class="ficon-calendar"></i> 14 Feb 2020 </div> </div> </header> <div class="node-content"> <!-- THEME DEBUG --> <!-- THEME HOOK: 'field' --> <!-- FILE NAME SUGGESTIONS: * field--node--field-image--article.html.twig * field--node--field-image.html.twig * field--node--article.html.twig * field--field-image.html.twig * field--image.html.twig x field.html.twig --> <!-- BEGIN OUTPUT from 'themes/contrib/thex/templates/field/field.html.twig' --> <div class="field field--name-field-image field--type-image field--label-hidden field-item"> <!-- THEME DEBUG --> <!-- THEME HOOK: 'image_formatter' --> <!-- BEGIN OUTPUT from 'core/themes/stable9/templates/field/image-formatter.html.twig' --> <a href="/node/95" hreflang="en"> <!-- THEME DEBUG --> <!-- THEME HOOK: 'image_style' --> <!-- BEGIN OUTPUT from 'core/themes/stable9/templates/field/image-style.html.twig' --> <!-- THEME DEBUG --> <!-- THEME HOOK: 'image' --> <!-- BEGIN OUTPUT from 'themes/contrib/thex/templates/field/image.html.twig' --> <img loading="lazy" src="/sites/default/files/styles/medium/public/2020-02/PSX_20200214_221243.jpg?itok=zJqGEpsq" width="175" height="220" alt="Network Gear" class="image-field" /> <!-- END OUTPUT from 'themes/contrib/thex/templates/field/image.html.twig' --> <!-- END OUTPUT from 'core/themes/stable9/templates/field/image-style.html.twig' --> </a> <!-- END OUTPUT from 'core/themes/stable9/templates/field/image-formatter.html.twig' --> </div> <!-- END OUTPUT from 'themes/contrib/thex/templates/field/field.html.twig' --> <!-- THEME DEBUG --> <!-- THEME HOOK: 'field' --> <!-- FILE NAME SUGGESTIONS: * field--node--body--article.html.twig * field--node--body.html.twig * field--node--article.html.twig * field--body.html.twig * field--text-with-summary.html.twig x field.html.twig --> <!-- BEGIN OUTPUT from 'themes/contrib/thex/templates/field/field.html.twig' --> <div class="field field--name-body field--type-text-with-summary field--label-hidden field-item"><p>The network side of my rack redo is almost done. Once the two SRX650s on top are removed it'll be good to go. </p> <p><strong>Gear</strong></p> <ul><li>4x SRX650s w/ 10GbE</li> <li>2x RackSwitch G8264</li> <li>2x RackSwitch G8000 w/ 10GbE</li> <li>1x Digi console serve</li> <li>1x Avocent KVM</li> <li>2x Voltaire Infiniband 4036 - 4xQDR (aka 40Gbps)</li> </ul><p> </p> <p><strong>IB Network</strong></p> <p>The IB network will be used for <a href="http://lustre.org/">Lustre</a>. </p></div> <!-- END OUTPUT from 'themes/contrib/thex/templates/field/field.html.twig' --> <!-- THEME DEBUG --> <!-- THEME HOOK: 'field' --> <!-- FILE NAME SUGGESTIONS: * field--node--field-tags--article.html.twig * field--node--field-tags.html.twig * field--node--article.html.twig * field--field-tags.html.twig x field--entity-reference.html.twig * field.html.twig --> <!-- BEGIN OUTPUT from 'themes/contrib/xara/templates/field/field--entity-reference.html.twig' --> <div class="node-taxonomy-container"> <h3 class="term-title"><i class="ficon-hashtag primary"></i> Tags</h3> <ul class="taxonomy-terms"> <li class="taxonomy-term"><a href="/taxonomy/term/49" hreflang="en">Networking</a></li> <li class="taxonomy-term"><a href="/taxonomy/term/18" hreflang="en">Servers</a></li> </ul> </div> <!--/.node-taxonomy-container --> <!-- END OUTPUT from 'themes/contrib/xara/templates/field/field--entity-reference.html.twig' --> <!-- THEME DEBUG --> <!-- THEME HOOK: 'links__node' --> <!-- FILE NAME SUGGESTIONS: x links--node.html.twig x links--node.html.twig * links.html.twig --> <!-- BEGIN OUTPUT from 'themes/contrib/thex/templates/navigation/links--node.html.twig' --> <div class="node-links-container"><ul class="links inline"><li><a href="/node/95" rel="tag" title="Network Gear In Place" hreflang="en">Read more<span class="visually-hidden"> about Network Gear In Place</span></a></li></ul> </div> <!--/.node-links-container --> <!-- END OUTPUT from 'themes/contrib/thex/templates/navigation/links--node.html.twig' --> </div> </article> <!-- END OUTPUT from 'themes/contrib/xara/templates/content/node.html.twig' --> Sat, 15 Feb 2020 03:15:36 +0000 gpmidi 95 at http://www.gpmidi.net