<div><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;">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;">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;">- 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;">- 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;">- 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;">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;">(followed this instruction </span><a target="_blank" style="text-decoration:none;" href="https://ovirt.org/develop/release-management/features/network/provider-physical-network/"><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;">https://ovirt.org/develop/release-management/features/network/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;">)</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;">After this step “</span><strong 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;">Set OVS networking on all vdsm hosts.</strong><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;"> For each host, enable Maintenance mode, Sync All Networks” - my node01 disappeared. I don’t know what to do further.</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;">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;">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;">How can I return node01 to cluster with OVS and switch other nodes to OVS?</span></p></div><div> </div><div>Best regards</div></div><div> </div>