<div dir="ltr"><br><div class="gmail_extra"><br><div class="gmail_quote">On Tue, Jan 16, 2018 at 10:22 AM, Sandro Bonazzola <span dir="ltr"><<a href="mailto:sbonazzo@redhat.com" target="_blank">sbonazzo@redhat.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">Adding some relevant people</div><div class="gmail_extra"><br><div class="gmail_quote"><div><div class="h5">2018-01-15 23:13 GMT+01:00 Dmitry Semenov <span dir="ltr"><<a href="mailto:zend0@ya.ru" target="_blank">zend0@ya.ru</a>></span>:<br></div></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div class="h5"><div class="m_1557377154018372174HOEnZb"><div class="m_1557377154018372174h5"><div><p style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="background-color:transparent;color:#000000;font-family:arial;font-size:11pt;font-style:normal;font-variant:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">Hi everyone!</span></p> <p style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="background-color:transparent;color:#000000;font-family:arial;font-size:11pt;font-style:normal;font-variant:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">I have installed oVirt ver 4.2 on three nodes with shared storage (FC) and linux bridge setting:</span><br><span style="background-color:transparent;color:#000000;font-family:arial;font-size:11pt;font-style:normal;font-variant:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">- node01</span></p><p style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="background-color:transparent;color:#000000;font-family:arial;font-size:11pt;font-style:normal;font-variant:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">- node02 (self-hosted Engine host)</span></p><p style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="background-color:transparent;color:#000000;font-family:arial;font-size:11pt;font-style:normal;font-variant:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">- node03 (self-hosted Engine host)</span></p> <p style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="background-color:transparent;color:#000000;font-family:arial;font-size:11pt;font-style:normal;font-variant:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">I wanted to set cluster network switch type to OVS (for OVN)</span></p><p style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="background-color:transparent;color:#000000;font-family:arial;font-size:11pt;font-style:normal;font-variant:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">(followed this instruction </span><a style="text-decoration:none" href="https://ovirt.org/develop/release-management/features/network/provider-physical-network/" target="_blank"><u style="background-color:transparent;color:#1155cc;font-family:arial;font-size:11pt;font-style:normal;font-variant:normal;font-weight:400;text-decoration:underline;vertical-align:baseline;white-space:pre-wrap">https://ovirt.org/develop/rele<wbr>ase-management/features/networ<wbr>k/provider-physical-network/</u></a><span style="background-color:transparent;color:#000000;font-family:arial;font-size:11pt;font-style:normal;font-variant:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">)</span></p></div></div></div></div></div></blockquote></div></div></blockquote><div><br></div><div>Please note that OVN overlays work just fine with Linux Bridge switchtype. You need to move to OVS only if you want OVN on non-overlays.<br></div><div><br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div class="gmail_extra"><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div class="h5"><div class="m_1557377154018372174HOEnZb"><div class="m_1557377154018372174h5"><div> <p style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="background-color:transparent;color:#000000;font-family:arial;font-size:11pt;font-style:normal;font-variant:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">After this step “</span><b style="background-color:transparent;color:#000000;font-family:arial;font-size:11pt;font-style:normal;font-variant:normal;font-weight:700;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">Set OVS networking on all vdsm hosts.</b><span style="background-color:transparent;color:#000000;font-family:arial;font-size:11pt;font-style:normal;font-variant:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap"> For each host, enable Maintenance mode, Sync All Networks” - my node01 disappeared. I don’t know what to do further.</span></p></div></div></div></div></div></blockquote></div></div></blockquote><div><br></div><div>In "disappeared" do you mean it became non-responsive? Would you share with us your supervdsm.log from the disappearing host?<br></div><div><br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div class="gmail_extra"><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div class="h5"><div class="m_1557377154018372174HOEnZb"><div class="m_1557377154018372174h5"><div><p style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="background-color:transparent;color:#000000;font-family:arial;font-size:11pt;font-style:normal;font-variant:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">For the rest 2 nodes (node02 and node03) i didn’t check this step.</span></p> <p style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="background-color:transparent;color:#000000;font-family:arial;font-size:11pt;font-style:normal;font-variant:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">Each node has bond (from 2 NIC), and each bond has configuration with 3 VLANS for: ovirtmgmt, migration, display.</span></p> <p style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="background-color:transparent;color:#000000;font-family:arial;font-size:11pt;font-style:normal;font-variant:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap">How can I return node01 to cluster with OVS and switch other nodes to OVS?</span></p></div><div> </div></div></div><div>Best regards,</div><div> </div><div> </div><br></div></div>______________________________<wbr>_________________<br>
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