[Users] Is there any way of prohibiting 2 vms to run on the same hv ?
This is a multi-part message in MIME format. --------------060401040203010204010401 Content-Type: text/plain; charset=windows-1250; format=flowed Content-Transfer-Encoding: 8bit I have 2 vms in ha cluster and now they are running on the same hypervisor (out of 5). Is there any way ovirt can help preventing such an situation? thank you -- Ernest Beinrohr, AXON PRO DevOps, Ing <http://www.beinrohr.sk/ing.php>, RHCE <http://www.beinrohr.sk/rhce.php>, RHCVA <http://www.beinrohr.sk/rhce.php>, LPIC <http://www.beinrohr.sk/lpic.php>, VCA <http://www.beinrohr.sk/vca.php>, +421-2--6241-0360 <callto://+421-2--6241-0360>, +421-903--482-603 <callto://+421-903--482-603> icq:28153343, skype:oernii-work <callto://oernii-work>, jabber:oernii@jabber.org ------------------------------------------------------------------------ For a successful technology, reality must take precedence over public relations, for Nature cannot be fooled. Richard Feynman --------------060401040203010204010401 Content-Type: text/html; charset=windows-1250 Content-Transfer-Encoding: 8bit <html> <head> <meta http-equiv="content-type" content="text/html; charset=windows-1250"> </head> <body bgcolor="#FFFFFF" text="#000000"> I have 2 vms in ha cluster and now they are running <br> on the same hypervisor (out of 5). Is there any way <br> ovirt can help preventing such an situation?<br> <br> thank you<br> <br> <div class="moz-signature">-- <br> <div id="oernii_footer" style="color: gray;"> <span style="font-family: Lucida Console, Luxi Mono, Courier, monospace; font-size: 90%;"> Ernest Beinrohr, AXON PRO<br> DevOps, <a style="text-decoration: none; color: gray;" href="http://www.beinrohr.sk/ing.php">Ing</a>, <a style="text-decoration: none; color: gray;" href="http://www.beinrohr.sk/rhce.php">RHCE</a>, <a style="text-decoration: none; color: gray;" href="http://www.beinrohr.sk/rhce.php">RHCVA</a>, <a style="text-decoration: none; color: gray;" href="http://www.beinrohr.sk/lpic.php">LPIC</a>, <a style="text-decoration: none; color: gray;" href="http://www.beinrohr.sk/vca.php">VCA</a>, <a style="text-decoration: none; color: gray;" href="callto://+421-2--6241-0360">+421-2--6241-0360</a>, <a style="text-decoration: none; color: gray;" href="callto://+421-903--482-603">+421-903--482-603</a><br> icq:28153343, <a style="text-decoration: none; color: gray;" href="callto://oernii-work">skype:oernii-work</a>, <a class="moz-txt-link-abbreviated" href="mailto:jabber:oernii@jabber.org">jabber:oernii@jabber.org</a> <br> </span> <hr style="height: 1px; width: 95%"> <span style="font-size: 70%;"> For a successful technology, reality must take precedence over public relations, for Nature cannot be fooled. Richard Feynman </span> </div> </div> <img src="http://nojsstats.appspot.com/UA-44497096-1/email.beinrohr.sk" moz-do-not-send="true" border="0" height="1" width="1"> </body> </html> --------------060401040203010204010401--
------=_Part_1833_27954006.1385050136887 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable You could pin each VM to a host, but this isn't a great solution.=20 Alternatively you could write a scheduler plugin that does this based on ta= gs.=20 http://www.ovirt.org/Features/oVirtSchedulerAPI=20 For 3.4 we're looking at adding affinity and anti-affinity rules in the cor= e product.=20 ----- Original Message -----
From: "Ernest Beinrohr" <Ernest.Beinrohr@axonpro.sk> To: "users" <users@ovirt.org> Sent: Thursday, November 21, 2013 11:06:16 AM Subject: [Users] Is there any way of prohibiting 2 vms to run on the same hv ?
I have 2 vms in ha cluster and now they are running on the same hypervisor (out of 5). Is there any way ovirt can help preventing such an situation?
thank you
--
Ernest Beinrohr, AXON PRO DevOps, Ing , RHCE , RHCVA , LPIC , VCA , +421-2--6241-0360 , +421-903--482-603 icq:28153343, skype:oernii-work , jabber:oernii@jabber.org
=E2=80=9CFor a successful technology, reality must take precedence over public relations, for Nature cannot be fooled.=E2=80=9D Richard Feynman _______________________________________________ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
+421-903--482-603</a><br> icq:28153343, <a style=3D"text-decoration: none; color: gray;" hr= ef=3D"callto://oernii-work" target=3D"_blank">skype:oernii-work</a>, <a class=3D"moz-txt-link-abbreviated" href=3D"mailto:jabber:oerni= i@jabber.org" target=3D"_blank">jabber:oernii@jabber.org</a> <br> </span> <hr style=3D"height: 1px; width: 95%"> <span style=3D"font-size: 70%;"> =E2=80=9CFor a successful technology, reality must take precedenc= e over public relations, for Nature cannot be fooled.=E2=80=9D Rich= ard Feynman </span> </div> </div> <img border=3D"0" height=3D"1" width=3D"1" src=3D"http://nojsstats.apps=
------=_Part_1833_27954006.1385050136887 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: quoted-printable <html><head><style type=3D'text/css'>p { margin: 0; }</style></head><body><= div style=3D'font-family: arial,helvetica,sans-serif; font-size: 10pt; colo= r: #000000'>You could pin each VM to a host, but this isn't a great solutio= n.<div>Alternatively you could write a scheduler plugin that does this base= d on tags.</div><div><a href=3D"http://www.ovirt.org/Features/oVirtSchedule= rAPI">http://www.ovirt.org/Features/oVirtSchedulerAPI</a></div><div><br></d= iv><div>For 3.4 we're looking at adding affinity and anti-affinity rules in= the core product.</div><div><br><br><hr id=3D"zwchr"><blockquote style=3D"= border-left:2px solid #1010FF;margin-left:5px;padding-left:5px;color:#000;f= ont-weight:normal;font-style:normal;text-decoration:none;font-family:Helvet= ica,Arial,sans-serif;font-size:12pt;"><b>From: </b>"Ernest Beinrohr" <Er= nest.Beinrohr@axonpro.sk><br><b>To: </b>"users" <users@ovirt.org><= br><b>Sent: </b>Thursday, November 21, 2013 11:06:16 AM<br><b>Subject: </b>= [Users] Is there any way of prohibiting 2 vms to run on the same hv &n= bsp; ?<br><br> =20 =20 =20 =20 I have 2 vms in ha cluster and now they are running <br> on the same hypervisor (out of 5). Is there any way <br> ovirt can help preventing such an situation?<br> <br> thank you<br> <br> <div class=3D"moz-signature">-- <br> <div id=3D"oernii_footer" style=3D"color: gray;"> <span style=3D"font-family: Lucida Console, Luxi Mono, Courier, monospace; font-size: 90%;"> Ernest Beinrohr, AXON PRO<br> DevOps, <a style=3D"text-decoration: none; color: gray;" href=3D"http://w= ww.beinrohr.sk/ing.php" target=3D"_blank">Ing</a>, <a style=3D"text-decorat= ion: none; color: gray;" href=3D"http://www.beinrohr.sk/rhce.php" target=3D= "_blank">RHCE</a>, <a style=3D"text-decoration: none; color: gray;" href=3D= "http://www.beinrohr.sk/rhce.php" target=3D"_blank">RHCVA</a>, <a style=3D"= text-decoration: none; color: gray;" href=3D"http://www.beinrohr.sk/lpic.ph= p" target=3D"_blank">LPIC</a>, <a style=3D"text-decoration: none; color: gr= ay;" href=3D"http://www.beinrohr.sk/vca.php" target=3D"_blank">VCA</a>, <a = style=3D"text-decoration: none; color: gray;" href=3D"callto://+421-2--6241= -0360" target=3D"_blank">+421-2--6241-0360</a>, <a style=3D"text-decoration= : none; color: gray;" href=3D"callto://+421-903--482-603" target=3D"_blank"= pot.com/UA-44497096-1/email.beinrohr.sk"> =20 <br>_______________________________________________<br>Users mailing list<b= r>Users@ovirt.org<br>http://lists.ovirt.org/mailman/listinfo/users<br></blo= ckquote><br></div></div></body></html> ------=_Part_1833_27954006.1385050136887--
participants (2)
-
Andrew Cathrow -
Ernest Beinrohr