December 2013 - Users - oVirt List Archives

[Users] Is it possible to limit migration speed and number of concurrent migrations?
by Ernest Beinrohr 01 Dec '13

01 Dec '13

This is a multi-part message in MIME format. --------------080809060902070208070503 Content-Type: text/plain; charset=windows-1250; format=flowed Content-Transfer-Encoding: 8bit I want to put some of my hvs to maintenance, but that causes a migration storm, which causes an temporary unavailability of the hv and ovirt fences it, while migrations are still running. So I have to migrate one-by-one manually and then put the hv to maintenance. Is it possible to limit migration speed and number of concurrent migrations? -- 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 --------------080809060902070208070503 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 want to put some of my hvs to maintenance, but that causes a migration storm, which causes an temporary unavailability of the hv and ovirt fences it, while migrations are still running.<br> <br> So I have to migrate one-by-one manually and then put the hv to maintenance.<br> <br> Is it possible to limit migration speed and number of concurrent migrations?<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" height="1" border="0" width="1"><br> </body> </html> --------------080809060902070208070503--

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[Users] engine-setup error
by Karl Mozurkewich 01 Dec '13

01 Dec '13

--_000_CEB820545D6E7karlutropicmediacom_ Content-Type: text/plain; charset="Windows-1252" Content-Transfer-Encoding: quoted-printable Hi, Trying to upgrade from 3.1 to 3.3 and am running engine-setup, but it=92s b= ombing at the following: [ INFO ] Stage: Setup validation During execution engine service will be stopped (OK, Cancel) [OK]= : [ ERROR ] Failed to execute stage 'Setup validation': Cannot get JAVA_HOME = ([]) [ INFO ] Stage: Clean up Log file is located at /var/log/ovirt-engine/setup/ovirt-engine-s= etup-20131124212809.log [ INFO ] Stage: Pre-termination [ INFO ] Stage: Termination [ ERROR ] Execution of upgrade failed Should be a simple fix, but where does it get JAVA_HOME from? Setting it i= n the running shell doesn=92t work. (export JAVA_HOME, etc.) Also wonderin= g why it can=92t find it if the engine is currently working=85 Thanks. -K --_000_CEB820545D6E7karlutropicmediacom_ Content-Type: text/html; charset="Windows-1252" Content-ID: <C03D30FB6CB8B94A8A9AC618FF6677B1(a)exch023.domain.local> Content-Transfer-Encoding: quoted-printable <html> <head> <meta http-equiv=3D"Content-Type" content=3D"text/html; charset=3DWindows-1= 252"> </head> <body style=3D"word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-lin= e-break: after-white-space; color: rgb(0, 0, 0); font-size: 14px; font-fami= ly: Calibri, sans-serif;"> <div>Hi,</div> <div><br> </div> <div><br> </div> <div>Trying to upgrade from 3.1 to 3.3 and am running engine-setup, but it= =92s bombing at the following:</div> <div><br> </div> <div><br> </div> <div> <div>[ INFO  ] Stage: Setup validation</div> <div>          During execution engine service wil= l be stopped (OK, Cancel) [OK]:</div> <div>[ ERROR ] Failed to execute stage 'Setup validation': Cannot get JAVA_= HOME ([])</div> <div>[ INFO  ] Stage: Clean up</div> <div>          Log file is located at /var/log/ovi= rt-engine/setup/ovirt-engine-setup-20131124212809.log</div> <div>[ INFO  ] Stage: Pre-termination</div> <div>[ INFO  ] Stage: Termination</div> <div>[ ERROR ] Execution of upgrade failed</div> </div> <div><br> </div> <div><br> </div> <div>Should be a simple fix, but where does it get JAVA_HOME from?  Se= tting it in the running shell doesn=92t work. (export JAVA_HOME, etc.) &nbs= p;Also wondering why it can=92t find it if the engine is currently working= =85</div> <div><br> </div> <div><br> </div> <div><br> </div> <div>Thanks.</div> <div><br> </div> <div>-K</div> <div><br> </div> <div><br> </div> <br> </body> </html> --_000_CEB820545D6E7karlutropicmediacom_--

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[Users] VM Migration
by Maurice James 30 Nov '13

30 Nov '13

--_0a5fb4ab-b306-4e63-b96f-31b58ad0d763_ Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable I installed ovirt on a machine that was already hosting KVM virtual machine= s. I am now trying to migrate those VMs over to RHEV format=2C but I am rec= eiving SASL authentication errors using virt-v2v. I am not being prompted for credentials upon running the command: virt-v2v Windows7.xml -o rhev -os host.domain.net:/home/images --network ov= irtmgmt Windows7=0A= The error is: virt-v2v: Failed to connect to qemu:///system: libvirt error code: 45=2C me= ssage: authentication failed: Failed to step SASL negotiation: -7 (SASL(-7)= : invalid parameter supplied: Unexpectedly missing a prompt result)=0A= This has been driving me crazy all night. Does anyone know anything about t= his? = --_0a5fb4ab-b306-4e63-b96f-31b58ad0d763_ Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable <html> <head> <style></style></head> <body class=3D'hmmessage'><div dir=3D'ltr'><span style=3D"color: rgb(51=2C = 51=2C 51)=3B font-family: 'Helvetica Neue'=2C Helvetica=2C Arial=2C sans-se= rif=3B font-size: 15px=3B line-height: 20px=3B">I installed ovirt on a mach= ine that was already hosting KVM virtual machines. I am now trying to migra= te those VMs over to RHEV format=2C but I am receiving SASL authentication = errors using virt-v2v.</span><div><font color=3D"#333333" face=3D"Helvetica= Neue=2C Helvetica=2C Arial=2C sans-serif"><span style=3D"font-size: 15px= =3B line-height: 20px=3B"><br></span></font></div><div><span style=3D"color= : rgb(51=2C 51=2C 51)=3B font-family: 'Helvetica Neue'=2C Helvetica=2C Aria= l=2C sans-serif=3B font-size: 15px=3B line-height: 20px=3B">I am not being = prompted for credentials upon running the command:</span><font color=3D"#33= 3333" face=3D"Helvetica Neue=2C Helvetica=2C Arial=2C sans-serif"><span sty= le=3D"font-size: 15px=3B line-height: 20px=3B"><br></span></font><div><span= style=3D"color: rgb(51=2C 51=2C 51)=3B font-family: 'Helvetica Neue'=2C He= lvetica=2C Arial=2C sans-serif=3B font-size: 15px=3B line-height: 20px=3B">= <br></span></div><div><pre style=3D"margin-top: 0px=3B margin-bottom: 10px= =3B padding: 5px=3B border: 0px=3B font-size: 13px=3B vertical-align: basel= ine=3B overflow: auto=3B width: auto=3B max-height: 600px=3B font-family: C= onsolas=2C Menlo=2C Monaco=2C 'Lucida Console'=2C 'Liberation Mono'=2C 'Dej= aVu Sans Mono'=2C 'Bitstream Vera Sans Mono'=2C 'Courier New'=2C monospace= =2C serif=3B background-color: rgb(238=2C 238=2C 238)=3B word-wrap: normal= =3B color: rgb(51=2C 51=2C 51)=3B line-height: 20px=3B"><code style=3D"marg= in: 0px=3B padding: 0px=3B border: 0px=3B vertical-align: baseline=3B font-= family: Consolas=2C Menlo=2C Monaco=2C 'Lucida Console'=2C 'Liberation Mono= '=2C 'DejaVu Sans Mono'=2C 'Bitstream Vera Sans Mono'=2C 'Courier New'=2C m= onospace=2C serif=3B color: rgb(34=2C 34=2C 34)=3B">virt-v2v Windows7.xml -= o rhev -os host.domain.net:/home/images --network ovirtmgmt Windows7=0A= </code></pre></div><div><code style=3D"margin: 0px=3B padding: 0px=3B borde= r: 0px=3B vertical-align: baseline=3B font-family: Consolas=2C Menlo=2C Mon= aco=2C 'Lucida Console'=2C 'Liberation Mono'=2C 'DejaVu Sans Mono'=2C 'Bits= tream Vera Sans Mono'=2C 'Courier New'=2C monospace=2C serif=3B color: rgb(= 34=2C 34=2C 34)=3B"><br></code></div></div><div><code style=3D"margin: 0px= =3B padding: 0px=3B border: 0px=3B vertical-align: baseline=3B font-family:= Consolas=2C Menlo=2C Monaco=2C 'Lucida Console'=2C 'Liberation Mono'=2C 'D= ejaVu Sans Mono'=2C 'Bitstream Vera Sans Mono'=2C 'Courier New'=2C monospac= e=2C serif=3B color: rgb(34=2C 34=2C 34)=3B"><br></code></div><div><code st= yle=3D"margin: 0px=3B padding: 0px=3B border: 0px=3B vertical-align: baseli= ne=3B font-family: Consolas=2C Menlo=2C Monaco=2C 'Lucida Console'=2C 'Libe= ration Mono'=2C 'DejaVu Sans Mono'=2C 'Bitstream Vera Sans Mono'=2C 'Courie= r New'=2C monospace=2C serif=3B color: rgb(34=2C 34=2C 34)=3B"><span style= =3D"color: rgb(51=2C 51=2C 51)=3B font-family: 'Helvetica Neue'=2C Helvetic= a=2C Arial=2C sans-serif=3B font-size: 15px=3B line-height: 20px=3B">The er= ror is:</span></code></div><div><code style=3D"margin: 0px=3B padding: 0px= =3B border: 0px=3B vertical-align: baseline=3B font-family: Consolas=2C Men= lo=2C Monaco=2C 'Lucida Console'=2C 'Liberation Mono'=2C 'DejaVu Sans Mono'= =2C 'Bitstream Vera Sans Mono'=2C 'Courier New'=2C monospace=2C serif=3B co= lor: rgb(34=2C 34=2C 34)=3B"><span style=3D"color: rgb(51=2C 51=2C 51)=3B f= ont-family: 'Helvetica Neue'=2C Helvetica=2C Arial=2C sans-serif=3B font-si= ze: 15px=3B line-height: 20px=3B"><br></span></code></div><div><code style= =3D"margin: 0px=3B padding: 0px=3B border: 0px=3B vertical-align: baseline= =3B font-family: Consolas=2C Menlo=2C Monaco=2C 'Lucida Console'=2C 'Libera= tion Mono'=2C 'DejaVu Sans Mono'=2C 'Bitstream Vera Sans Mono'=2C 'Courier = New'=2C monospace=2C serif=3B color: rgb(34=2C 34=2C 34)=3B"><pre style=3D"= margin-top: 0px=3B margin-bottom: 10px=3B padding: 5px=3B border: 0px=3B fo= nt-size: 13px=3B vertical-align: baseline=3B overflow: auto=3B width: auto= =3B max-height: 600px=3B font-family: Consolas=2C Menlo=2C Monaco=2C 'Lucid= a Console'=2C 'Liberation Mono'=2C 'DejaVu Sans Mono'=2C 'Bitstream Vera Sa= ns Mono'=2C 'Courier New'=2C monospace=2C serif=3B background-color: rgb(23= 8=2C 238=2C 238)=3B word-wrap: normal=3B color: rgb(51=2C 51=2C 51)=3B line= -height: 20px=3B"><code style=3D"margin: 0px=3B padding: 0px=3B border: 0px= =3B vertical-align: baseline=3B font-family: Consolas=2C Menlo=2C Monaco=2C= 'Lucida Console'=2C 'Liberation Mono'=2C 'DejaVu Sans Mono'=2C 'Bitstream = Vera Sans Mono'=2C 'Courier New'=2C monospace=2C serif=3B color: rgb(34=2C = 34=2C 34)=3B">virt-v2v: Failed to connect to qemu:///system: libvirt error = code: 45=2C message: authentication failed: Failed to step SASL negotiation= : -7 (SASL(-7): invalid parameter supplied: Unexpectedly missing a prompt r= esult)=0A= </code></pre><div><code style=3D"margin: 0px=3B padding: 0px=3B border: 0px= =3B vertical-align: baseline=3B font-family: Consolas=2C Menlo=2C Monaco=2C= 'Lucida Console'=2C 'Liberation Mono'=2C 'DejaVu Sans Mono'=2C 'Bitstream = Vera Sans Mono'=2C 'Courier New'=2C monospace=2C serif=3B color: rgb(34=2C = 34=2C 34)=3B"><br></code></div><div><code style=3D"margin: 0px=3B padding: = 0px=3B border: 0px=3B vertical-align: baseline=3B font-family: Consolas=2C = Menlo=2C Monaco=2C 'Lucida Console'=2C 'Liberation Mono'=2C 'DejaVu Sans Mo= no'=2C 'Bitstream Vera Sans Mono'=2C 'Courier New'=2C monospace=2C serif=3B= color: rgb(34=2C 34=2C 34)=3B"><br></code></div><div><code style=3D"margin= : 0px=3B padding: 0px=3B border: 0px=3B vertical-align: baseline=3B font-fa= mily: Consolas=2C Menlo=2C Monaco=2C 'Lucida Console'=2C 'Liberation Mono'= =2C 'DejaVu Sans Mono'=2C 'Bitstream Vera Sans Mono'=2C 'Courier New'=2C mo= nospace=2C serif=3B color: rgb(34=2C 34=2C 34)=3B"><span style=3D"color: rg= b(51=2C 51=2C 51)=3B font-family: 'Helvetica Neue'=2C Helvetica=2C Arial=2C= sans-serif=3B font-size: 15px=3B line-height: 20px=3B">This has been drivi= ng me crazy all night. Does anyone know anything about this?</span></code><= /div></code></div> </div></body> </html>= --_0a5fb4ab-b306-4e63-b96f-31b58ad0d763_--

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