<html><head><meta http-equiv="Content-Type" content="text/html charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">hmmi think that it is just prefered location, if it is not available, server should start on other node. you can of cource migrate manualy byt crm resource move resource_name node_name - which in effect change that location pref<br class=""><div class="">
<br class="Apple-interchange-newline"><span style="color: rgb(0, 0, 0); font-family: Baskerville; font-size: 16px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; float: none; display: inline !important;" class="">S pozdravem Kristián Feldsam</span><br style="color: rgb(0, 0, 0); font-family: Baskerville; font-size: 16px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class=""><span style="color: rgb(0, 0, 0); font-family: Baskerville; font-size: 16px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; float: none; display: inline !important;" class="">Tel.: +420 773 303 353, +421 944 137 535</span><br style="color: rgb(0, 0, 0); font-family: Baskerville; font-size: 16px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class=""><span style="color: rgb(0, 0, 0); font-family: Baskerville; font-size: 16px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; float: none; display: inline !important;" class="">E-mail.: <a href="mailto:support@feldhost.cz" class="">support@feldhost.cz</a></span><br style="color: rgb(0, 0, 0); font-family: Baskerville; font-size: 16px; font-style: normal; font-variant-caps: normal; font-weight: normal; 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font-size: 16px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; float: none; display: inline !important;" class="">FELDSAM s.r.o.</span><br style="color: rgb(0, 0, 0); font-family: Baskerville; font-size: 16px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class=""><span style="color: rgb(0, 0, 0); font-family: Baskerville; font-size: 16px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; float: none; display: inline !important;" class="">V rohu 434/3</span><br style="color: rgb(0, 0, 0); font-family: Baskerville; font-size: 16px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class=""><span style="color: rgb(0, 0, 0); font-family: Baskerville; font-size: 16px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; float: none; display: inline !important;" class="">Praha 4 – Libuš, PSČ 142 00</span><br style="color: rgb(0, 0, 0); font-family: Baskerville; font-size: 16px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class=""><span style="color: rgb(0, 0, 0); font-family: Baskerville; font-size: 16px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; float: none; display: inline !important;" class="">IČ: 290 60 958, DIČ: CZ290 60 958</span><br style="color: rgb(0, 0, 0); font-family: Baskerville; font-size: 16px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class=""><span style="color: rgb(0, 0, 0); font-family: Baskerville; font-size: 16px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; float: none; display: inline !important;" class="">C 200350 vedená u Městského soudu v Praze</span><br style="color: rgb(0, 0, 0); font-family: Baskerville; font-size: 16px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class=""><br style="color: rgb(0, 0, 0); font-family: Baskerville; font-size: 16px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class=""><span style="color: rgb(0, 0, 0); font-family: Baskerville; font-size: 16px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; float: none; display: inline !important;" class="">Banka: Fio banka a.s.</span><br style="color: rgb(0, 0, 0); font-family: Baskerville; font-size: 16px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class=""><span style="color: rgb(0, 0, 0); font-family: Baskerville; font-size: 16px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; float: none; display: inline !important;" class="">Číslo účtu: 2400330446/2010</span><br style="color: rgb(0, 0, 0); font-family: Baskerville; font-size: 16px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class=""><span style="color: rgb(0, 0, 0); font-family: Baskerville; font-size: 16px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; float: none; display: inline !important;" class="">BIC: FIOBCZPPXX</span><br style="color: rgb(0, 0, 0); font-family: Baskerville; font-size: 16px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class=""><span style="color: rgb(0, 0, 0); font-family: Baskerville; font-size: 16px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; float: none; display: inline !important;" class="">IBAN: CZ82 2010 0000 0024 0033 0446</span>
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<br class=""><div><blockquote type="cite" class=""><div class="">On 24 Jul 2017, at 20:52, Lentes, Bernd <<a href="mailto:bernd.lentes@helmholtz-muenchen.de" class="">bernd.lentes@helmholtz-muenchen.de</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><div class="">Hi,<br class=""><br class="">just to be sure:<br class="">i have a VirtualDomain resource (called prim_vm_servers_alive) running on one node (ha-idg-2). From reasons i don't remember i have a location constraint:<br class="">location cli-prefer-prim_vm_servers_alive prim_vm_servers_alive role=Started inf: ha-idg-2<br class=""><br class="">Now i try to set this node into standby, because i need it to reboot.<br class="">From what i think now the resource can't migrate to node ha-idg-1 because of this constraint. Right ?<br class=""><br class="">That's what the log says:<br class="">Jul 21 18:03:50 ha-idg-2 VirtualDomain(prim_vm_servers_alive)[28565]: ERROR: Server_Monitoring: live migration to <a href="qemu+ssh://ha-idg-1/system" class="">qemu+ssh://ha-idg-1/system</a> failed: 1<br class="">Jul 21 18:03:50 ha-idg-2 lrmd[8573]: notice: operation_finished: prim_vm_servers_alive_migrate_to_0:28565:stderr [ error: Requested operation is not valid: domain 'Server_Monitoring' is already active ]<br class="">Jul 21 18:03:50 ha-idg-2 crmd[8576]: notice: process_lrm_event: Operation prim_vm_servers_alive_migrate_to_0: unknown error (node=ha-idg-2, call=114, rc=1, cib-update=572, confirmed=true)<br class="">Jul 21 18:03:50 ha-idg-2 crmd[8576]: notice: process_lrm_event: ha-idg-2-prim_vm_servers_alive_migrate_to_0:114 [ error: Requested operation is not valid: domain 'Server_Monitoring' is already active\n ]<br class="">Jul 21 18:03:50 ha-idg-2 crmd[8576]: warning: status_from_rc: Action 64 (prim_vm_servers_alive_migrate_to_0) on ha-idg-2 failed (target: 0 vs. rc: 1): Error<br class="">Jul 21 18:03:50 ha-idg-2 crmd[8576]: notice: abort_transition_graph: Transition aborted by prim_vm_servers_alive_migrate_to_0 'modify' on ha-idg-2: Event failed (magic=0:1;64:417:0:656ecd4a-f8e8-46c9-b4e6-194616237988, cib=0.879.5, sou<br class="">rce=match_graph_event:350, 0)<br class="">Jul 21 18:03:50 ha-idg-2 crmd[8576]: warning: status_from_rc: Action 64 (prim_vm_servers_alive_migrate_to_0) on ha-idg-2 failed (target: 0 vs. rc: 1): Error<br class="">Jul 21 18:03:53 ha-idg-2 VirtualDomain(prim_vm_mausdb)[28564]: ERROR: mausdb_vm: live migration to <a href="qemu+ssh://ha-idg-1/system" class="">qemu+ssh://ha-idg-1/system</a> failed: 1<br class=""><br class="">That is the way i understand "Requested operation is not valid". It's not possible because of the constraint.<br class="">I just wanted to be sure. And because the resource can't be migrated but the host is going to standby the resource is stopped. Right ?<br class=""><br class="">Strange is that a second resource also running on node ha-idg-2 called prim_vm_mausdb also didn't migrate to the other node. And that's something i don't understand completely.<br class="">The resource didn't have any location constraint.<br class="">Both VirtualDomains have a vnc server configured (that i can monitor the boot procedure if i have starting problems). The vnc port for prim_vm_mausdb is 5900 in the configuration file.<br class="">The port is set to auto for prim_vm_servers_alive because i forgot to configure it fix. So it must be <a href="http://s.th" class="">s.th</a> like 5900+ because both resources were running concurrently on the same node.<br class="">But prim_vm_mausdb can't migrate because the port is occupied on the other node ha-idg-1:<br class=""><br class="">Jul 21 18:03:53 ha-idg-2 VirtualDomain(prim_vm_mausdb)[28564]: ERROR: mausdb_vm: live migration to <a href="qemu+ssh://ha-idg-1/system" class="">qemu+ssh://ha-idg-1/system</a> failed: 1<br class="">Jul 21 18:03:53 ha-idg-2 lrmd[8573]: notice: operation_finished: prim_vm_mausdb_migrate_to_0:28564:stderr [ error: internal error: early end of file from monitor: possible problem: ]<br class="">Jul 21 18:03:53 ha-idg-2 lrmd[8573]: notice: operation_finished: prim_vm_mausdb_migrate_to_0:28564:stderr [ Failed to start VNC server on `127.0.0.1:0,share=allow-exclusive': Failed to bind socket: Address already in use ]<br class="">Jul 21 18:03:53 ha-idg-2 lrmd[8573]: notice: operation_finished: prim_vm_mausdb_migrate_to_0:28564:stderr [ ]<br class="">Jul 21 18:03:53 ha-idg-2 crmd[8576]: notice: process_lrm_event: Operation prim_vm_mausdb_migrate_to_0: unknown error (node=ha-idg-2, call=110, rc=1, cib-update=573, confirmed=true)<br class="">Jul 21 18:03:53 ha-idg-2 crmd[8576]: notice: process_lrm_event: ha-idg-2-prim_vm_mausdb_migrate_to_0:110 [ error: internal error: early end of file from monitor: possible problem:\nFailed to start VNC server on `127.0.0.1:0,share=allow<br class="">-exclusive': Failed to bind socket: Address already in use\n\n ]<br class="">Jul 21 18:03:53 ha-idg-2 crmd[8576]: warning: status_from_rc: Action 51 (prim_vm_mausdb_migrate_to_0) on ha-idg-2 failed (target: 0 vs. rc: 1): Error<br class="">Jul 21 18:03:53 ha-idg-2 crmd[8576]: warning: status_from_rc: Action 51 (prim_vm_mausdb_migrate_to_0) on ha-idg-2 failed (target: 0 vs. rc: 1): Error<br class=""><br class="">Do i understand it correctly that the port is occupied on the node it should migrate to (ha-idg-1) ?<br class="">But there is no vm running and i don't have a standalone vnc server configured. Why is the port occupied ?<br class=""><br class="">Btw: the network sockets are live migrated too during a live migration of a VirtualDomain resource ?<br class="">It should be like that.<br class=""><br class="">Thanks.<br class=""><br class=""><br class="">Bernd<br class=""><br class=""><br class=""><br class="">-- <br class="">Bernd Lentes <br class=""><br class="">Systemadministration <br class="">institute of developmental genetics <br class="">Gebäude 35.34 - Raum 208 <br class="">HelmholtzZentrum München <br class=""><a href="mailto:bernd.lentes@helmholtz-muenchen.de" class="">bernd.lentes@helmholtz-muenchen.de</a> <br class="">phone: +49 (0)89 3187 1241 <br class="">fax: +49 (0)89 3187 2294 <br class=""><br class="">no backup - no mercy<br class=""><br class=""><br class="">Helmholtz Zentrum Muenchen<br class="">Deutsches Forschungszentrum fuer Gesundheit und Umwelt (GmbH)<br class="">Ingolstaedter Landstr. 1<br class="">85764 Neuherberg<br class=""><a href="http://www.helmholtz-muenchen.de" class="">www.helmholtz-muenchen.de</a><br class="">Aufsichtsratsvorsitzende: MinDir'in Baerbel Brumme-Bothe<br class="">Geschaeftsfuehrer: Prof. Dr. Guenther Wess, Heinrich Bassler, Dr. Alfons Enhsen<br class="">Registergericht: Amtsgericht Muenchen HRB 6466<br class="">USt-IdNr: DE 129521671<br class=""><br class=""><br class="">_______________________________________________<br class="">Users mailing list: Users@clusterlabs.org<br class="">http://lists.clusterlabs.org/mailman/listinfo/users<br class=""><br class="">Project Home: http://www.clusterlabs.org<br class="">Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf<br class="">Bugs: http://bugs.clusterlabs.org<br class=""></div></div></blockquote></div><br class=""></body></html>