March 2017 - Users - oVirt List Archives

Upgrade guide for oVirt 4.1.x?
by Davide Ferrari 27 Mar '17

27 Mar '17

Hello following the links from the official release notes, I always end up to this page https://www.ovirt.org/documentation/upgrade-guide/upgrade-guide/ which just covers updating from 3.6 to 4.0. Is this still valid for 4.0 -> 4.1 upgrades? Thanks -- Davide Ferrari Senior Systems Engineer

3 3

Automatic restart of VM on another host if a host goes down
by Anantha Raghava 27 Mar '17

27 Mar '17

This is a multi-part message in MIME format. --------------2378525B0912DE68F55F66E1 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Hello, We are now using oVirt 4.1 in our lab with 2 hosts and a separate server for engine. Both hosts (Dell R710 Servers) are in a single cluster and load balancing & migrations work perfectly. However, if a physical server goes down, the VMs running on that server, gets paused ans status goes changes to "?". They do not move or restart on the another host automatically. We have to manually intervene, stop the VMs, restart them on another server. Is there a way in which this migration can be automated? -- Thanks & Regards, Anantha Raghava Do not print this e-mail unless required. Save Paper & trees. --------------2378525B0912DE68F55F66E1 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: 7bit <html> <head> <meta http-equiv="content-type" content="text/html; charset=utf-8"> </head> <body bgcolor="#FFFFFF" text="#000000"> <p><font face="Times New Roman, Times, serif">Hello,</font></p> <p><font face="Times New Roman, Times, serif">We are now using oVirt 4.1 in our lab with 2 hosts and a separate server for engine. Both hosts (Dell R710 Servers) are in a single cluster and load balancing & migrations work perfectly.</font></p> <p><font face="Times New Roman, Times, serif">However, if a physical server goes down, the VMs running on that server, gets paused ans status goes changes to "?". They do not move or restart on the another host automatically. We have to manually intervene, stop the VMs, restart them on another server.</font></p> <p><font face="Times New Roman, Times, serif">Is there a way in which this migration can be automated? </font><br> </p> <div class="moz-signature"> <meta http-equiv="content-type" content="text/html; charset=utf-8"> <title></title> <meta name="generator" content="LibreOffice 5.0.3.2 (Linux)"> <meta name="created" content="00:00:00"> <meta name="changedby" content="Anantha Raghava"> <meta name="changed" content="2016-01-05T17:20:50.677541300"> <meta name="created" content="00:00:00"> <meta name="changedby" content="Anantha Raghava"> <meta name="changed" content="2015-12-20T09:03:26.251763811"> <meta name="created" content="2015-02-21T00:00:00"> <meta name="changedby" content="Anantha Raghava"> <meta name="changed" content="2015-12-20T09:02:11.666821134"> <style type="text/css"> @page { margin: 2cm } p { margin-bottom: 0.25cm; color: #000000; line-height: 120% } address { color: #000000 } a:link { so-language: zxx } </style> <p>-- </p> <p style="margin-bottom: 0cm; line-height: 100%"><font face="Times New Roman, serif">Thanks & Regards,</font></p> <address style="line-height: 100%"><font face="Times New Roman, serif"><br> Anantha Raghava</font></address> <font color="#66cc00"><font face="Times New Roman, serif">Do not print this e-mail unless required. Save Paper & trees.</font></font> </div> </body> </html> --------------2378525B0912DE68F55F66E1--

6 7

4.1.1 Storage overview not in DC>Strorage only in dropdown and System>Storage
by Matt . 26 Mar '17

26 Mar '17

Hi Guys, I have upgraded from 4.0.6 to 4.1.1 and I see now that my storage is now shown in the overview tab when you do Datacenter>Storage, but they are shown under the Storage Tab of the domain. System>Storage shows them as well, also the dropdown in "Add Disk" shows them. What went wrong ? Thanks. Matt

1 0

Bulk move vm disks?
by gflwqs gflwqs 26 Mar '17

26 Mar '17

Hi list, I need to move 600+ vms:from one data domain to another, however from what i can see in the GUI i can only move one vm disk at the time which would be very time consuming. I there any way i can bulk move those vm disks? By the way, I can't stop the vms they have to be online during the migration.. Regards Christian

4 3

Summer Of Code
by Tomislav Kulušić 26 Mar '17

26 Mar '17

Hello, my name is Tomislav Kulusic and I am coming from Split Croatia. Right now I am a second year student at Rochester Institute Of Technology Croatia enrolled on Web and Mobile Computing major. I would like to know more about your company and to see how to properly propose proposal for summer of code project. Thanks in advance and I’m hoping to get response from you soon.

2 1

Error attempting to create dwh readonly user
by Berger, Sandy 26 Mar '17

26 Mar '17

--_000_DM5PR05MB316109DAF0F0DE0E2753E1E3D5300DM5PR05MB3161namp_ Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable I am running oVirt 4.1.1. I am following the instructions in the "Data Warehouse Guide" to create an = account for readonly access to the data warehouse history database. I am no= t familiar with postgres. I am using the command: psql -U postgres -c "CREATE ROLE username WITH LOGIN ENCRYPTED PASSWORD 'pa= ssword';" -d ovirt_engine_history But I am getting the error: psql: FATAL: Peer authentication failed for user "postgres" Any suggestions would be appreciated. Sandy Berger IT - EUX Quad/Graphics Performance through Innovation Sussex, Wisconsin 414.566.2123 phone 414.566.4010/2123 pager/PIN sandy.berger(a)qg.com<mailto:sandy.berger@qg.com> www.QG.com<http://www.qg.com/> Follow Us: Facebook<http://www.qg.com/social1> | Twitter<http://www.qg.com/= social2> | LinkedIn<http://www.qg.com/social3> | YouTube<http://www.qg.com/= social4> --_000_DM5PR05MB316109DAF0F0DE0E2753E1E3D5300DM5PR05MB3161namp_ Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable <html xmlns:v=3D"urn:schemas-microsoft-com:vml" xmlns:o=3D"urn:schemas-micr= osoft-com:office:office" xmlns:w=3D"urn:schemas-microsoft-com:office:word" = xmlns:m=3D"http://schemas.microsoft.com/office/2004/12/omml" xmlns=3D"http:= //www.w3.org/TR/REC-html40"> <head> <meta http-equiv=3D"Content-Type" content=3D"text/html; charset=3Dus-ascii"= > <meta name=3D"Generator" content=3D"Microsoft Word 15 (filtered medium)"> <style></style> </head> <body lang=3D"EN-US" link=3D"#0563C1" vlink=3D"#954F72"> <div class=3D"WordSection1"> <p class=3D"MsoNormal">I am running oVirt 4.1.1.<o:p></o:p></p> <p class=3D"MsoNormal"><o:p> </o:p></p> <p class=3D"MsoNormal">I am following the instructions in the “Data W= arehouse Guide” to create an account for readonly access to the data = warehouse history database. I am not familiar with postgres. I am using the= command:<o:p></o:p></p> <p class=3D"MsoNormal"><o:p> </o:p></p> <p class=3D"MsoNormal" style=3D"text-autospace:none"><span style=3D"font-si= ze:8.0pt;font-family:"Courier New"">psql -U postgres -c "CRE= ATE ROLE <i>username </i>WITH LOGIN ENCRYPTED PASSWORD '<i>password</i>';" -d o= virt_engine_history<o:p></o:p></span></p> <p class=3D"MsoNormal"><span style=3D"font-size:10.5pt;font-family:DejaVuSa= nsMono"><o:p> </o:p></span></p> <p class=3D"MsoNormal">But I am getting the error:<o:p></o:p></p> <p class=3D"MsoNormal"><span style=3D"font-size:10.5pt;font-family:DejaVuSa= nsMono"><o:p> </o:p></span></p> <p class=3D"MsoNormal"><span style=3D"font-size:8.0pt;font-family:"Cou= rier New"">psql: FATAL:  Peer authentication failed for user &quo= t;postgres"<o:p></o:p></span></p> <p class=3D"MsoNormal"><span style=3D"font-size:8.0pt;font-family:"Cou= rier New""><o:p> </o:p></span></p> <p class=3D"MsoNormal">Any suggestions would be appreciated.<o:p></o:p></p> <p class=3D"MsoNormal"><o:p> </o:p></p> <p class=3D"MsoNormal"><b><span style=3D"font-size:10.0pt;font-family:&quot= ;Arial",sans-serif;color:#1E47A4">Sandy Berger </span></b><span style=3D"font-size:10.5pt;font-family:"Arial",sa= ns-serif;color:#444444"><o:p></o:p></span></p> <p class=3D"MsoNormal"><i><span style=3D"font-size:10.0pt;font-family:&quot= ;Arial",sans-serif;color:#434D5B">IT - EUX</span></i><span style=3D"fo= nt-size:10.5pt;font-family:"Arial",sans-serif;color:#444444"><o:p= ></o:p></span></p> <p class=3D"MsoNormal"><span style=3D"font-size:10.5pt;font-family:"Ar= ial",sans-serif;color:#444444"> <o:p></o:p></span></p> <p class=3D"MsoNormal"><span style=3D"font-size:10.0pt;font-family:"Ar= ial",sans-serif;color:#1E47A4">Quad/Graphics</span><span style=3D"font= -size:10.5pt;font-family:"Arial",sans-serif;color:#444444"><o:p><= /o:p></span></p> <p class=3D"MsoNormal"><i><span style=3D"font-size:8.0pt;font-family:"= Arial",sans-serif;color:#434D5B">Performance</span></i><span style=3D"= font-size:8.0pt;font-family:"Arial",sans-serif;color:#434D5B">&nb= sp;through </span><i><span style=3D"font-size:8.5pt;font-family:"= Arial",sans-serif;color:#434D5B">Innovation</span></i><span style=3D"f= ont-size:10.5pt;font-family:"Arial",sans-serif;color:#444444"><o:= p></o:p></span></p> <p class=3D"MsoNormal"><span style=3D"font-size:10.5pt;font-family:"Ar= ial",sans-serif;color:#434D5B"> </span><span style=3D"font-size:1= 0.5pt;font-family:"Arial",sans-serif;color:#444444"><o:p></o:p></= span></p> <p class=3D"MsoNormal"><span style=3D"font-size:10.0pt;font-family:"Ar= ial",sans-serif;color:#434D5B">Sussex, Wisconsin</span><span style=3D"= font-size:10.5pt;font-family:"Arial",sans-serif;color:#444444"><o= :p></o:p></span></p> <p class=3D"MsoNormal"><span style=3D"font-size:10.0pt;font-family:"Ar= ial",sans-serif;color:#434D5B">414.566.2123 phone</span><span style=3D= "font-size:10.5pt;font-family:"Arial",sans-serif;color:#444444"><= o:p></o:p></span></p> <p class=3D"MsoNormal"><span style=3D"font-size:10.0pt;font-family:"Ar= ial",sans-serif;color:#434D5B">414.566.4010/2123 pager/PIN</span><span= style=3D"font-size:10.5pt;font-family:"Arial",sans-serif;color:#= 444444"><o:p></o:p></span></p> <p class=3D"MsoNormal"><span style=3D"font-size:10.5pt;color:black"> <= /span><span style=3D"font-size:10.5pt;font-family:"Arial",sans-se= rif;color:#444444"><o:p></o:p></span></p> <p class=3D"MsoNormal"><span style=3D"font-size:10.0pt;font-family:"Ar= ial",sans-serif;color:black"><a href=3D"mailto:sandy.berger@qg.com"><s= pan style=3D"color:blue">sandy.berger(a)qg.com</span></a></span><span style= =3D"font-size:10.5pt;font-family:"Arial",sans-serif;color:#444444= "><o:p></o:p></span></p> <p class=3D"MsoNormal"><span style=3D"font-family:"Arial",sans-se= rif;color:black"><a href=3D"http://www.qg.com/"><span style=3D"font-size:10= .0pt;color:blue">www.QG.com</span></a></span><span style=3D"font-size:10.5p= t;font-family:"Arial",sans-serif;color:#444444"><o:p></o:p></span= ></p> <p class=3D"MsoNormal"><o:p> </o:p></p> </div> Follow Us: <a href=3D"http://www.qg.com/social1">Facebook</a> | <a href=3D"= http://www.qg.com/social2"> Twitter</a> | <a href=3D"http://www.qg.com/social3">LinkedIn</a> | <a href= =3D"http://www.qg.com/social4"> YouTube</a> </body> </html> --_000_DM5PR05MB316109DAF0F0DE0E2753E1E3D5300DM5PR05MB3161namp_--

2 3

Cloud init and vms
by Endre Karlson 26 Mar '17

26 Mar '17

Hi, is there any prerequisite setup on a Ubuntu vm that is turned into a template that needs to be done except installing cloud init packages and sealing the template? Endre

3 4

appliance upgrade 4.0 to 4.1
by Nelson Lameiras 26 Mar '17

26 Mar '17

------=_Part_30915384_1952305537.1490365544687 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Hello,=20 I'm trying to upgrade an appliance based oVirt install (2 nodes with centos= 7.3, ovirt 4.0) using "hosted-engine --upgrade-appliance" on one host.=20 After multiples tries, I always get this error at the end :=20 [ INFO ] Running engine-setup on the appliance=20 |- Preparing to restore:=20 |- - Unpacking file '/root/engine_backup.tar.gz'=20 |- FATAL: Backup was created by version '4.0' and can not be restored using= the installed version 4.1=20 |- HE_APPLIANCE_ENGINE_RESTORE_FAIL=20 [ ERROR ] Engine backup restore failed on the appliance=20 is this normal?=20 is this process not yet compatible with oVirt 4.1 appliance?=20 which is the "official" way to update oVirt from 4.0 to 4.1=20 I tried to do a "yum update && engine setup && reboot" on engine, and indee= d it works, but there is no rollback possible, so it seems a little dangero= urs (?)=20 cordialement, regards,=20 =09Nelson LAMEIRAS=20 Ing=C3=A9nieur Syst=C3=A8mes et R=C3=A9seaux / Systems and Networks enginee= r=20 Tel: +33 5 32 09 09 70=20 nelson.lameiras(a)lyra-network.com=20 www.lyra-network.com | www.payzen.eu=20 =09 =09 =09 Lyra Network, 109 rue de l'innovation, 31670 Lab=C3=A8ge, FRANCE=20 ------=_Part_30915384_1952305537.1490365544687 Content-Type: multipart/related; boundary="----=_Part_30915385_264956144.1490365544687" ------=_Part_30915385_264956144.1490365544687 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: quoted-printable <html><body><div style=3D"font-family: arial, helvetica, sans-serif; font-s= ize: 12pt; color: #000000"><div>Hello,<br></div><div><br data-mce-bogus=3D"= 1"></div><div>I'm trying to upgrade an appliance based oVirt install (2 nod= es with centos 7.3, ovirt 4.0) using "hosted-engine --upgrade-appliance" on= one host.<br></div><div><br data-mce-bogus=3D"1"></div><div>After multiple= s tries, I always get this error at the end :<br data-mce-bogus=3D"1"></div= ><div><br data-mce-bogus=3D"1"></div><div>[ INFO  ] Running engine-set= up on the appliance<br>        &nbs= p; |- Preparing to restore:<br>       &n= bsp;  |- - Unpacking file '/root/engine_backup.tar.gz'<br>  =         |- FATAL: Backup was created by = version '4.0' and can not be restored using the installed version 4.1<br>&n= bsp;         |- HE_APPLIANCE_ENGINE= _RESTORE_FAIL<br>[ ERROR ] Engine backup restore failed on the appliance<br= ></div><div><br data-mce-bogus=3D"1"></div><div>is this normal? </div><div>= is this process not yet compatible with oVirt 4.1 appliance?<br data-mce-bo= gus=3D"1"></div><div>which is the "official" way to update oVirt from 4.0 t= o 4.1<br data-mce-bogus=3D"1"></div><div><br data-mce-bogus=3D"1"></div><di= v>I tried to do a "yum update && engine setup && reboot" on= engine, and indeed it works, but there is no rollback possible, so it seem= s a little dangerours (?)<br data-mce-bogus=3D"1"></div><div><br></div><div= data-marker=3D"__SIG_PRE__"><div>cordialement, regards,</div><div><br data= -mce-bogus=3D"1"></div><table style=3D"margin: 0px; table-layout: fixed; bo= rder: none; width: 345pt; padding: 0px;" data-mce-style=3D"margin: 0px; tab= le-layout: fixed; border: none; width: 345pt; padding: 0px;" width=3D"460" = cellspacing=3D"0" cellpadding=3D"0" border=3D"0"><tbody><tr><td style=3D"ma= rgin: 0; font-size: 11px; font-family: Arial,sans-serif; color: #2b3c7a; li= ne-height: 16px; width: 86.25pt; text-align: left;" data-mce-style=3D"margi= n: 0; font-size: 11px; font-family: Arial,sans-serif; color: #2b3c7a; line-= height: 16px; width: 86.25pt; text-align: left;" width=3D"115" valign=3D"to= p"><a href=3D"https://www.lyra-network.com/" style=3D"border: none; text-de= coration: none; width: 100%; display: block; clear: both;" data-mce-href=3D= "https://www.lyra-network.com/" data-mce-style=3D"border: none; text-decora= tion: none; width: 100%; display: block; clear: both;"><img src=3D"cid:9b9b= 1cc896fb1e804856a3a3e82452e25a068bb8@zimbra" alt=3D"" data-mce-src=3D"/home= /admin@lyra-network.com/corporate-documents/element-signature_logo_lyra_115= x94.jpg" doc=3D"corporate-documents/element-signature_logo_lyra_115x94.jpg"= height=3D"94" width=3D"115" border=3D"0"></a><br data-mce-bogus=3D"1"></td= ><td style=3D"margin: 0; font-size: 11px; font-family: Arial,sans-serif; co= lor: #2b3c7a; line-height: 16px; width: 258.75pt;" data-mce-style=3D"margin= : 0; font-size: 11px; font-family: Arial,sans-serif; color: #2b3c7a; line-h= eight: 16px; width: 258.75pt;" width=3D"345" valign=3D"top"><table style=3D= "margin: 0; width: 258.75pt; table-layout: fixed; border: none;" data-mce-s= tyle=3D"margin: 0; width: 258.75pt; table-layout: fixed; border: none;" wid= th=3D"345" cellspacing=3D"0" cellpadding=3D"0" border=3D"0"><tbody><tr><td = style=3D"font-size: 16px; font-family: Arial,sans-serif; color: #2b3c7a; li= ne-height: 18px; font-weight: bold;" data-mce-style=3D"font-size: 16px; fon= t-family: Arial,sans-serif; color: #2b3c7a; line-height: 18px; font-weight:= bold;">Nelson LAMEIRAS</td></tr><tr><td style=3D"font-family: Arial,sans-s= erif; color: #2b3c7a; font-size: 11px; line-height: 16px;" data-mce-style= =3D"font-family: Arial,sans-serif; color: #2b3c7a; font-size: 11px; line-he= ight: 16px;">Ing=C3=A9nieur Syst=C3=A8mes et R=C3=A9seaux<span style=3D"fon= t-family: Arial,sans-serif; color: #337ab7; font-size: 11px;" data-mce-styl= e=3D"font-family: Arial,sans-serif; color: #337ab7; font-size: 11px;"> / Sy= stems and Networks engineer</span></td></tr><tr><td style=3D"line-height: 1= 6px; font-family: 'Arial',sans-serif; color: #2b3c7a; font-size: 11px;" dat= a-mce-style=3D"line-height: 16px; font-family: 'Arial',sans-serif; color: #= 2b3c7a; font-size: 11px;"><span style=3D"font-family: Arial,sans-serif; col= or: #2b3c7a; font-size: 11px;" data-mce-style=3D"font-family: Arial,sans-se= rif; color: #2b3c7a; font-size: 11px;">Tel: +33 5 32 09 09 70</span></td></= tr><tr><td style=3D"line-height: 16px; font-family: 'Arial',sans-serif; col= or: #2b3c7a; font-size: 11px;" data-mce-style=3D"line-height: 16px; font-fa= mily: 'Arial',sans-serif; color: #2b3c7a; font-size: 11px;"><a href=3D"mail= to:nelson.lameiras@lyra-network.com" style=3D"font-size: 11px; font-family:= Arial,sans-serif; line-height: 16px; text-decoration: none;" data-mce-href= =3D"mailto:nelson.lameiras@lyra-network.com" data-mce-style=3D"font-size: 1= 1px; font-family: Arial,sans-serif; line-height: 16px; text-decoration: non= e;">nelson.lameiras(a)lyra-network.com</a><br data-mce-bogus=3D"1"></td></tr>= <tr><td style=3D"line-height: 16px; font-family: 'Arial',sans-serif; color:= #2b3c7a; font-size: 11px;" data-mce-style=3D"line-height: 16px; font-famil= y: 'Arial',sans-serif; color: #2b3c7a; font-size: 11px;"><a href=3D"https:/= /www.lyra-network.com/" style=3D"font-size: 11px; font-family: Arial,sans-s= erif; line-height: 16px; border: none; text-decoration: none;" data-mce-hre= f=3D"https://www.lyra-network.com/" data-mce-style=3D"font-size: 11px; font= -family: Arial,sans-serif; line-height: 16px; border: none; text-decoration= : none;">www.lyra-network.com</a> <a href=3D"https://payzen.eu" style=3D"fo= nt-size: 11px; font-family: Arial,sans-serif; line-height: 16px; border: no= ne; text-decoration: none;" data-mce-href=3D"https://payzen.eu" data-mce-st= yle=3D"font-size: 11px; font-family: Arial,sans-serif; line-height: 16px; b= order: none; text-decoration: none;"> | www.payzen.eu</a><br data-mce-bogus= =3D"1"></td></tr></tbody></table></td></tr></tbody></table><table style=3D"= margin: 0; table-layout: fixed; border: none; width: 345pt;" data-mce-style= =3D"margin: 0; table-layout: fixed; border: none; width: 345pt;" width=3D"4= 60" cellspacing=3D"0" cellpadding=3D"0"><tbody><tr><td style=3D"margin: 0; = font-size: 11px; font-family: Arial,sans-serif; color: #2b3c7a; line-height= : 16px; width: 24pt; text-align: left;" data-mce-style=3D"margin: 0; font-s= ize: 11px; font-family: Arial,sans-serif; color: #2b3c7a; line-height: 16px= ; width: 24pt; text-align: left;" width=3D"32" valign=3D"top"><a href=3D"ht= tps://www.youtube.com/channel/UCrVl1CO_Jlu3KbiRH-tQ_vA" style=3D"border: no= ne; text-decoration: none; margin: 0; float: left; display: inline-block; w= idth: 32px;" data-mce-href=3D"https://www.youtube.com/channel/UCrVl1CO_Jlu3= KbiRH-tQ_vA" data-mce-style=3D"border: none; text-decoration: none; margin:= 0; float: left; display: inline-block; width: 32px;"><img src=3D"cid:81c1e= 9db93b60b830aa4be9db219686245dd661f@zimbra" alt=3D"" data-mce-src=3D"/home/= admin@lyra-network.com/corporate-documents/element-signature_logo_YouTube_3= 2x28.jpg" doc=3D"corporate-documents/element-signature_logo_YouTube_32x28.j= pg" height=3D"28" width=3D"32" border=3D"0"></a><br data-mce-bogus=3D"1"></= td><td style=3D"margin: 0; font-size: 11px; font-family: Arial,sans-serif; = 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2 2

Getting error when i try to assign logical networks to interfaces
by martin chamambo 25 Mar '17

25 Mar '17

I havent set up any hooks and when i try to assign logical networks to an already existing interface on the host ,it gives me this error Hook error: Hook Error: ('Traceback (most recent call last):\n File "/usr/libexec/vdsm/hooks/before_network_setup/50_fcoe", line 18, in <module>\n from vdsm.netconfpersistence import RunningConfig\nImportError: No module named netconfpersistence\n',)

3 6

installing a new host when engine in 4.1 and 4.1.1 just released
by Gianluca Cecchi 25 Mar '17

25 Mar '17

Hello, suppose current situation with 4.1.1 just released: - my environment is in 4.1 with an engine a DC/Cluster with some hosts - I configure a new DC/Cluster/Host connected to the same engine - when I add the 4.1 repo for the host and install host from the engine, the picked up packages are indeed 4.1.1, while my engine is still 4.1 Does this constitute a problem? If this is the case, how to install a 4.1 (not 4.1.1) host if I have still engine in 4.1 and I have not intention to upgrade right now? On this new host I got for example ovirt-release41-4.1.1-1.el7.centos.noarch vdsm-4.19.10-1.el7.centos.x86_64 while on my current hosts I have ovirt-release41-4.1.0-1.el7.centos.noarch vdsm-4.19.4-1.el7.centos.x86_64 Thanks, Gianluca

2 1

iSCSI Discovery cannot detetect LUN
by Lukáš Kaplan 24 Mar '17

24 Mar '17

Hello all, please do you have some experience with troubleshooting adding of iSCSI domain to ovirt 4.1.1? I am chalenging this issue now: 1) I have successfuly installed oVirt 4.1.1 environment with self-hosted engine, 3 nodes and 3 storages (iSCSI Master domain, iSCSI for hosted engine and NFS ISO domain). Everything is working now. 2) But, when I want to add new iSCSI domain, I can discover it, I can login, but I cant see any LUN on that storage. (I had same problem in oVirt 4.1.0, so I made upgrade to 4.1.1) 3) Then I tryed to add this storage to another oVirt environment (oVirt 3.6) and there are no problem. I can see LUN on that storage and I can connect it to oVirt. I tryed to examine vdsm.log, but it is very detailed and unredable for me :-/ Thak you in advance, have a nice day, -- Lukas Kaplan

2 1

Libvirtd Segfault
by Aaron West 24 Mar '17

24 Mar '17

Hi Guys, I've been having some issues this week with my oVirt 4.1 install on CentOS 7... It was previously working great but I made a couple of alterations(which I've mostly backed out now) and I ran a yum update followed by a reboot, however. after it came back up I couldn't start any virtual machines... The oVirt web interface reports : VDSM Local command SpmStatusVDS failed: Heartbeat exceeded VDSM Local command GetStatsVDS failed: Heartbeat exceeded VM My_Workstation is down with error. Exit message: Failed to find the libvirt domain. Plus some other errors so I checked my "dmesg" output and libvirtd seems to segfault : [70835.914607] libvirtd[10091]: segfault at 0 ip 00007f681c7e7721 sp 00007f680c7d2740 error 4 in libvirt.so.0.2000.0[7f681c73a000+353000] Next I checked logs but I couldn't find anything that seemed relevant to me, I mean I see lots of oVirt complaining but that makes sense if libvirtd segfaults right? So last ditch effort was try and use strace and hope with my limited knowlege I spot something uselful but I didn't so I've attahced the strace output to this email in the hope someone else might.

2 1

Self-Hosted install on fresh centos 7
by Cory Taylor 24 Mar '17

24 Mar '17

I am having some difficulty setting up a self hosted engine on a new install of centos 7, and would appreciate any help. upon hosted-engine --deploy, I get this: [ ERROR ] Failed to execute stage 'Misc configuration': [Errno 1] Operation not permitted: '/var/run/vdsm/storage/39015a62-0f8f-4b73-998e-5a4923b060f0/9d1ebe53-9997-46fe-a39f-aff5768eae59' the relevant error in vdsm.log: Traceback (most recent call last): File "/usr/lib/python2.7/site-packages/vdsm/storage/task.py", line 878, in _run return fn(*args, **kargs) File "/usr/lib/python2.7/site-packages/vdsm/logUtils.py", line 52, in wrapper res = f(*args, **kwargs) File "/usr/share/vdsm/storage/hsm.py", line 3145, in prepareImage raise se.VolumeDoesNotExist(leafUUID) VolumeDoesNotExist: Volume does not exist: (u'b5b2412a-f825-43f2-b923-191216117d25',) 2017-03-24 11:19:17,572-0400 INFO (jsonrpc/0) [storage.TaskManager.Task] (Task='82952b56-0894-4a25-b14c-1f277d20d30a') aborting: Task is aborted: 'Volume does not exist' - code 201 (task:1176) 2017-03-24 11:19:17,573-0400 ERROR (jsonrpc/0) [storage.Dispatcher] {'status': {'message': "Volume does not exist: (u'b5b2412a-f825-43f2-b923-191216117d25',)", 'code': 201}} (dispatcher:78) 2017-03-24 11:19:17,573-0400 INFO (jsonrpc/0) [jsonrpc.JsonRpcServer] RPC call Image.prepare failed (error 201) in 0.01 seconds (__init__:552) 2017-03-24 11:19:17,583-0400 INFO (jsonrpc/2) [dispatcher] Run and protect: createVolume(sdUUID=u'39015a62-0f8f-4b73-998e-5a4923b060f0', spUUID=u'53edef91-404b-45d6-8180-48c59def4e01', imgUUID=u'bff0948c-0916-49f8-9026-c23a571b8abe', size=u'1048576', volFormat=5, preallocate=1, diskType=2, volUUID=u'b5b2412a-f825-43f2-b923-191216117d25', desc=u'hosted-engine.lockspace', srcImgUUID=u'00000000-0000-0000-0000-000000000000', srcVolUUID=u'00000000-0000-0000-0000-000000000000', initialSize=None) (logUtils:51) logs: https://gist.github.com/anonymous/542443c68e5c9ebef9225ec1c358d627

2 3

Upgrade from 3.6 to 4.1
by Brett Holcomb 24 Mar '17

24 Mar '17

I am currently running oVirt 3.6 on a physical server using hosted engine environment. I have one server since it's a lab setup. The storage is on a Synology 3615xs iSCSI LUN so that's where the vms are. I plan to upgrade to 4.1 and need to check to make sure I understand the procedure. I've read the oVirt 4.1 Release Notes and they leave some questions. First they say I can simply install the 4.1 release repo update all the ovirt-*-setup* and then run engine-setup. 1. I assume this is on the engine VM running on the host physical box. 2. What does engine-setup do. Does it know what I have and simply update or do I have to go through setup again. 3. Then do I go to the host and update all the ovirt stuff? However, they then say for oVirt Hosted Engine follow a link for upgrading which takes me to a Not Found :( page but did have a link back to the release notes which link to the Not Found which.... So what do I need to know about upgrading a hosted engine setup that there are no directions for. Are there some gotchas? I thought that the release notes said I just had to upgrade the engine and then the host. Given that my VMs are on iSCSI what happens if things go bad and I have to start from scratch. Can I import the VMs created under 3.6 into 4.1 or do I have to do something else like copy them somewhere for backup. Any other hints and tips are appreciated. Thanks.

3 2

Re: [ovirt-users] Bulk move vm disks?
by nicolas＠devels.es 24 Mar '17

24 Mar '17

You can use oVirt 4.1 with the ovirt-engine-sdk-python package version 3.x, they are backwards compatible. Regards. El 2017-03-24 11:12, gflwqs gflwqs escribió: > Ok Thank you Nicolas we are using ovirt4.1.. > > Regards > Christian > > 2017-03-24 12:03 GMT+01:00 <nicolas(a)devels.es>: > >> El 2017-03-24 10:29, Ernest Beinrohr escribió: >> On 24.03.2017 11 [1]:11, gflwqs gflwqs wrote: >> >> Hi list, >> I need to move 600+ vms:from one data domain to another, however >> from what i can see in the GUI i can only move one vm disk at the >> time which would be very time consuming. >> >> I there any way i can bulk move those vm disks? >> By the way, I can't stop the vms they have to be online during the >> migration.. >> This is my python program: >> >> # ... API init >> >> vms= api.vms.list(query = 'vmname') > > If you're planning to do it that way, make sure you install version > 3.x of ovirt-engine-sdk-python. Newer versions (4.x) differ too much > in syntax. > > Also, if you want to move a whole Storage Domain, you might be > interested in listing VMs by the storage domain name, i.e.: > > api.vms.list(query='Storage=myoldstoragedomain') > > That will return a list of all machines in that storage domain. > >> for vm in vms: >> print vm.name [2] >> for disk in vm.disks.list( ): >> print " disk: " + disk.name [3] + " " + disk.get_alias() >> sd = api.storagedomains.get('NEWSTORAGE') >> >> try: >> disk.move(params.Action(storage_domain=sd)) >> >> disk_id = disk.get_id() >> while True: >> print("Waiting for movement to complete ...") >> time.sleep(10) >> disk = vm.disks.get(id=disk_id) >> if disk.get_status().get_state() == "ok": >> break >> >> except: >> print "Cannot move." >> >> api.disconnect() >> >> -- >> >> Ernest Beinrohr, AXON PRO >> Ing [1], RHCE [2], RHCVA [2], LPIC [3], VCA [4], >> +421-2-62410360 [4] +421-903-482603 [5] >> >> Links: >> ------ >> [1] http://www.beinrohr.sk/ing.php [6] >> [2] http://www.beinrohr.sk/rhce.php [7] >> [3] http://www.beinrohr.sk/lpic.php [8] >> [4] http://www.beinrohr.sk/vca.php [9] >> >> _______________________________________________ >> Users mailing list >> Users(a)ovirt.org >> http://lists.ovirt.org/mailman/listinfo/users [10] > _______________________________________________ > Users mailing list > Users(a)ovirt.org > http://lists.ovirt.org/mailman/listinfo/users [10] > > > > Links: > ------ > [1] tel:24.03.2017%2011 > [2] http://vm.name > [3] http://disk.name > [4] tel:%2B421-2-62410360 > [5] tel:%2B421-903-482603 > [6] http://www.beinrohr.sk/ing.php > [7] http://www.beinrohr.sk/rhce.php > [8] http://www.beinrohr.sk/lpic.php > [9] http://www.beinrohr.sk/vca.php > [10] http://lists.ovirt.org/mailman/listinfo/users

1 0

Re: [ovirt-users] Bulk move vm disks?
by Staniforth, Paul 24 Mar '17

24 Mar '17

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1 0

[Python SDK] Setup Host network with IP address
by TranceWorldLogic . 24 Mar '17

24 Mar '17

Hi, I am trying to setup network via python sdk as shown below: myhost_service.setup_networks( modified_network_attachments = [ types.NetworkAttachment( host = myhost, host_nic = types.HostNic(name="eth0"), network = types.Network(name="Hello"), ip_address_assignments = [ types.IpAddressAssignment( assignment_method = types.BootProtocol.STATIC, ip = types.Ip( address="192.168.300.10", netmask="255.255.255.0", version=types.IpVersion.V4, ), ) ], ), ] ) But I am getting below error: "ovirtsdk4.Error: Fault reason is "Operation Failed". Fault detail is "[Bad format of IPv4 address]". HTTP response code is 400." Please help me. Ovirt release version = 4.0 Thanks, ~Rohit

1 1

ovirt Node Building
by shubham dubey 24 Mar '17

24 Mar '17

Hello, I have recently build ovirt-engine from source using this link( http://www.ovirt.org/develop/developer-guide/engine/engine-development-envi…) Now I want to build ovirt node using this( http://www.ovirt.org/develop/projects/node/building/) I am confused that can I build that node on the same system as of ovirt-engine or I need to do these steps on any other system. Thanks, Shubham

1 0

strange behavior of ovirt-node ng update
by Sergey Kulikov 23 Mar '17

23 Mar '17

I have one Ovirt Node in my test cluster(others are centos), I'm observing strange behavior of update checker in engine. In options I can see: engine=# select * from vdc_options where option_name='OvirtNodePackageNamesForCheckUpdate'; option_id | option_name | option_value | version -----------+-------------------------------------+----------------------------+--------- 124 | OvirtNodePackageNamesForCheckUpdate | ovirt-node-ng-image-update | general (1 row) so it tries to check for updated version of ovirt-node-ng-image-update, but there is no ovirt-node-ng-image-update package installed inside updated node image, so engine always shows available updates on this node to the same version: > Check for available updates on host XXX was completed successfully with message 'found updates for packages ovirt-node-ng-image-4.1.1-1.el7.centos, ovirt-node-ng-image-update-4.1.1-1.el7.centos'. I saw a bug in bugzilla, that it should be fixed in 4.0 Initially engine was set up as 4.x version, after that updated between releases and finally to 4.1.0, and today to 4.1.1. I saw this behavior on 4.1.0 node and also on 4.1.1, on this page: http://www.ovirt.org/node/4.0/update/ Maybe my OvirtNodePackageNamesForCheckUpdate was changed between releases, but engine-setup left it untouched and i should change it manually? If so, what it should look like? --

1 0

ovirt-shell backup
by Marcin Kruk 23 Mar '17

23 Mar '17

Hello is it possible to execute below actions from the ovirth-shell: 1. Make snapshot ( ovirt-shell -E 'add snapshot --parent-vm-name <vmname> --description <desc> ) 2. Make clone from snaphot above ( ? ) 3. Export clone ( ? )

2 1

VMs changing to unknown state
by Michael Watters 23 Mar '17

23 Mar '17

I have an ovirt host running ovirt 4.0 which keeps putting the VMs running on that host into an unknown state. I checked the vdsm logs and there are several errors similar to below. Mar 20 10:16:11 ovirt-node-production3.example.com vdsm[17123]: vdsm root ERROR Unhandled exception Traceback (most recent call last): File "/usr/lib/python2.7/site-packages/vdsm/utils.py", line 372, in wrapper return f(*a, **kw) File "/usr/share/vdsm/virt/migration.py", line 624, in run self.monitor_migration() File "/usr/share/vdsm/virt/migration.py", line 657, in monitor_migration job_stats = self._vm._dom.jobStats() File "/usr/lib/python2.7/site-packages/vdsm/virt/virdomain.py", line 69, in f ret = attr(*args, **kwargs) File "/usr/lib/python2.7/site-packages/vdsm/libvirtconnection.py", line 123, in wrapper ret = f(*args, **kwargs) File "/usr/lib/python2.7/site-packages/vdsm/utils.py", line 917, in wrapper return func(inst, *args, **kwargs) File "/usr/lib64/python2.7/site-packages/libvirt.py", line 1387, in jobStats if ret is None: raise libvirtError ('virDomainGetJobStats() failed', dom=self) libvirtError: Requested operation is not valid: domain is not running Restarting vdsmd resolves the issue however I would like to resolve the issue permanently. Does anybody know what would cause this?

1 0

Roadmap
by Julián Tete 23 Mar '17

23 Mar '17

Hi Friends of oVirt Is there any roadmap for oVirt for 2017 and 2018? Any roadmap for oVirt by versions? 4.2.X, 4.3.X, 4.4.X Thank you

2 2

NFS ISO domain from hosted-engine VM
by Devin A. Bougie 23 Mar '17

23 Mar '17

Hi, All. Are there any recommendations or best practices WRT whether or not to host an NFS ISO domain from the hosted-engine VM (running the oVirt Engine Appliance)? We have a hosted-engine 4.1.1 cluster up and running, and now just have to decide where to serve the NFS ISO domain from. Many thanks, Devin

2 2

hosted-engine with iscsi storage domain
by Devin A. Bougie 23 Mar '17

23 Mar '17

We have a hosted-engine running on 4.1 with an iSCSI hosted_storage domain, and are able to import the domain. However, we cannot attache the domain to the data center. Just to make sure I'm not missing something basic, does the engine VM need to be able to connect to the iSCSI target itself? In other words, does the iSCSI traffic need to go over the ovirtmgmt bridged network? Currently we have the iSCSI SAN on a separate subnet from ovirtmgmt, so the hosted-engine VM can't directly see the iSCSI storage. Thanks, Devin

2 4

Python-SDK: ovirtsdk4.Connection object autologout?
by nicolas＠devels.es 23 Mar '17

23 Mar '17

Hi, We've recently upgraded from oVirt 4.0.x to 4.1.0 and it seems that the behavior of a script we wrote in Python-SDK has changed slightly. We have a script that needs to be executed forever (daemon mode). This daemon creates an ovirtsdk4.Connection object and uses the same Connection object all the time. conn = sdk.Connection( url=URI, username=USERNAME, password=PASSWORD, ca_file=CAFILE ) Between iterations we have ~5 minutes delays which we accomplish with a time.sleep(...) call. After some of these iterations (5 or 6), when trying to perform an operation on the Connection object (in this case, listing all SDs): try: sys_serv = conn.system_service() sd_serv = sys_serv.storage_domains_service() storages = sd_serv.list(search=sd_search_query) except Error, e: log('ERR: Error getting storage domains: %s' % (e)) We start getting exceptions (i.e., the sd_serv.list() call throwing an Error exception) with this message: ERR: Error getting storage domains: HTTP response code is 401. I believe this has something to do with the Connection object expiring (even if it's not idle more than 5 minutes at any time). Is there a way to "refresh" the Connection object so it doesn't auto-logout (assuming this is the actual problem)? As I said, this started happening as of oVirt 4.1.0. ovirt-engine-sdk-python version is 4.1.1. Any ideas? Thanks.

4 8

ACTION_TYPE_FAILED_NO_SERVERS_FOR_CLUSTER
by Davide Ferrari 23 Mar '17

23 Mar '17

I get this error when I click " Gluster status is disconnected for this host. Restart Glusterd service" in the Genral tab of a the sole host in a new cluster. I've enabled "Manage Gluster" in the cluster options and already created a new gluster volume (via CLI) with bricks only in the hosts that are part of this new cluster. -- Davide Ferrari Senior Systems Engineer

2 2

How to attach Host device to VM ?
by TranceWorldLogic . 23 Mar '17

23 Mar '17

Hi, I have created an LVM device( /dev/myvg/lvm1 ) in Host. I want that device to attach with VM. Can I attach device to VM via vdsClient ? If yes, please provide me example command that I need to run. Thanks, ~Rohit

1 0

Expand an ovirt+glusterfs cluster
by Davide Ferrari 23 Mar '17

23 Mar '17

Hello I have a 4 node oVirt 4.0 cluster running on top of glusterfs volumes, managed by the oVirt cluster (option ticked in the cluster properties) Now, I'm adding several new nodes to this cluster with a better CPU (Broadwell vs Haswell) but now comes the "bad" part. Out of enthusiasm I've already added storage from these new servers to the data volume already present and used by the current cluster. In fact now ovirt has detected new hosts and it's asking me if I want to add these host to the cluster. But there are two problems: 1) I want to create a new, Broadwell cluster 2) I'm using a separate VLAN+domain name for gluster, and oVirt is proposing me to use the gluster (storage) domain names as the new hosts identifier. What are the right steps/actions to take now? It's a running production system. Thanks in advance -- Davide Ferrari Senior Systems Engineer

2 5

ovirt 4.1 - mount recovery iso for failing vm ?
by Ian Neilsen 23 Mar '17

23 Mar '17

Guys I've spent the day reading any and all content on recovering a failing to boot vm under ovirt 4.1 and am finding many cmds are deprecated , old processes no longer work. What is the correct way to mount an iso to perform recovery on a boot partition of a failing VM in oVirt 4.1? vm.conf, virsh, virt-edit, vmhost.xml, vdsClient, new vda, way too many options and no singular right way to do this that works well. -- Ian Neilsen Mobile: 0424 379 762 Linkedin: http://au.linkedin.com/in/ianneilsen Twitter : ineilsen

1 1

how to handle mount options for hosted engine on glusterfs
by /dev/null 23 Mar '17

23 Mar '17

Hi, how do i make the hosted_storage aware of gluster server failure? In --deploy i cannot provide backup-volfile-servers. In /etc/ovirt-hosted-engine/hosted-engine.conf there is an mnt_options line, but i read (https://github.com/oVirt/ovirt-hosted-engine-setup/commit/995c6a65ab897d804…) that this settings get lost during deployment on seconday servers. Is there an official way to deal with that? Should this option be set manualy on all nodes? Thanks! /dev/null -- Diese Nachricht wurde auf Viren und andere gefährliche Inhalte untersucht und ist - aktuelle Virenscanner vorausgesetzt - sauber. For all your IT requirements visit: http://www.transtec.co.uk

3 8

How to set priority for HA VM via Python SDK ?
by TranceWorldLogic . 23 Mar '17

23 Mar '17

Hi, I want to set priority of Highly Available VM as High via python SDK. I provided information as shown below: vm = self.vms_service.add( vm = types.Vm ( high_availability = types.HighAvailability( enabled = True, priority = 1, ), ), ) As see above priority we have to provide as number but in GUI we can choose drop down menu as ("LOW", "MID" and "HIGH"). I wan to set priority as "HIGH", which integer value I have to set in priority ? I tried with 1 and 3 it shows "LOW" in both cases. Please help me. Thanks, ~Rohit

2 1

Interest in contributing to oVirt
by Konrad Djimeli 22 Mar '17

22 Mar '17

Hello, My name is Konrad Djimeli a third year Computer Science Student at the University of Buea, Cameroon. I am interested in contributing to oVirt and I would like to work on the Google Summer of Code project "ovirt4cli". I am very comfortable working with Python and I have experience working with web services like REST. Please I would appreciate any suggestion on how to get started and to better familiarize myself with the project. Thanks Konrad http://djimeli.me/

2 2

no vm.conf?
by Michael Kleinpaste 22 Mar '17

22 Mar '17

Hello all, I wanted to adjust the hosted-engine VM to use a little less CPU and memory. However, none of my hosts have the vm.conf file in /etc/ovirt-hosted-engine-ha/ as instructions say it should be. Has the process for changing the hosted-engine VM settings been changed with 4.1? -- *Michael Kleinpaste* Senior Systems Administrator SharperLending, LLC. www.SharperLending.com Michael.Kleinpaste(a)SharperLending.com (509) 324-1230 Fax: (509) 324-1234

3 5

[ANN] oVirt 4.1.1 Release is now available
by Sandro Bonazzola 22 Mar '17

22 Mar '17

The oVirt Project is pleased to announce the availability of the oVirt 4.1.1 Release, as of March 22nd, 2017 This update is the first in a series of stabilization updates to the 4.1 series. 4.1.1 brings 35 enhancements and more than 400 bugfixes, including more than 170 high or urgent severity fixes, on top of oVirt 4.1 series This release is available now for: * Fedora 24 (tech preview) * Red Hat Enterprise Linux 7.3 or later * CentOS Linux (or similar) 7.3 or later This release supports Hypervisor Hosts running: * Red Hat Enterprise Linux 7.3 or later * CentOS Linux (or similar) 7.3 or later * Fedora 24 (tech preview) See the release notes [3] for installation / upgrade instructions and a list of new features and bugs fixed. Notes: - oVirt node and oVirt Live will be available soon [4] - oVirt Engine Appliance has been already built Additional Resources: * Read more about the oVirt 4.1.1 release highlights: http://www.ovirt.org/release/4.1.1/ * Get more oVirt Project updates on Twitter: https://twitter.com/ovirt * Check out the latest project news on the oVirt blog: http://www.ovirt.org/blog/ [1] https://www.ovirt.org/community/ [2] https://bugzilla.redhat.com/enter_bug.cgi?classification=oVirt [3] http://www.ovirt.org/release/4.1.1/ [4] http://resources.ovirt.org/pub/ovirt-4.1/iso/ -- Sandro Bonazzola Better technology. Faster innovation. Powered by community collaboration. See how it works at redhat.com

1 0

Lost our HostedEngineVM
by Matt Emma 22 Mar '17

22 Mar '17

--_000_DM5PR2001MB1884F384577C85E3DE0FF816963D0DM5PR2001MB1884_ Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable We're in a bit of a panic mode, so excuse any shortness. We had a storage failure. We rebooted a VMHost that had the hostedengine VM= - The HostedENgine did not try to move to the other hosts. We've since res= tored storage and we are able to successfully restart the paused VMs. We kn= ow the HostedEngine's VM ID is there a way we can force load it from the mo= unted storage? -Matt --_000_DM5PR2001MB1884F384577C85E3DE0FF816963D0DM5PR2001MB1884_ Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable <html xmlns:v=3D"urn:schemas-microsoft-com:vml" xmlns:o=3D"urn:schemas-micr= osoft-com:office:office" xmlns:w=3D"urn:schemas-microsoft-com:office:word" = xmlns:m=3D"http://schemas.microsoft.com/office/2004/12/omml" xmlns=3D"http:= //www.w3.org/TR/REC-html40"> <head> <meta http-equiv=3D"Content-Type" content=3D"text/html; charset=3Dus-ascii"= > <meta name=3D"Generator" content=3D"Microsoft Word 15 (filtered medium)"> <style></style> </head> <body lang=3D"EN-US" link=3D"#0563C1" vlink=3D"#954F72"> <div class=3D"WordSection1"> <p class=3D"MsoNormal">We’re in a bit of a panic mode, so excuse any = shortness. <o:p> </o:p></p> <p class=3D"MsoNormal"><o:p> </o:p></p> <p class=3D"MsoNormal">We had a storage failure. We rebooted a VMHost that = had the hostedengine VM - The HostedENgine did not try to move to the other= hosts. We’ve since restored storage and we are able to successfully = restart the paused VMs. We know the HostedEngine’s VM ID is there a way we can force load it from the mounted storage? <o:p><= /o:p></p> <p class=3D"MsoNormal"><o:p> </o:p></p> <p class=3D"MsoNormal">-Matt <o:p></o:p></p> </div> </body> </html> --_000_DM5PR2001MB1884F384577C85E3DE0FF816963D0DM5PR2001MB1884_--

3 2

OSSEC reporting hidden processes
by Charles Kozler 22 Mar '17

22 Mar '17

Hi - I am wondering why OSSEC would be reporting hidden processes on my ovirt nodes? I run OSSEC across the infrastructure and multiple ovirt clusters have assorted nodes that will report a process is running but does not have an entry in /proc and thus "possible rootkit" alert is fired I am well aware that I do not have rootkits on these systems but am wondering what exactly inside ovirt is causing this to trigger? Or any ideas? Below is sample alert. All my google-fu turns up is that a process would have to **try** to hide itself from /proc, so curious what this is inside ovirt. Thanks! ------------- OSSEC HIDS Notification. 2017 Mar 20 11:54:47 Received From: (ovirtnode2.mydomain.com2) any->rootcheck Rule: 510 fired (level 7) -> "Host-based anomaly detection event (rootcheck)." Portion of the log(s): Process '24574' hidden from /proc. Possible kernel level rootkit. --END OF NOTIFICATION ------------

2 6

Cloud init guide
by Endre Karlson 22 Mar '17

22 Mar '17

Is there a guide to how to use cloud-init with ubuntu on ovirt?

1 0

How to Feature Request
by FERNANDO FREDIANI 22 Mar '17

22 Mar '17

Where is the best place to put feature requests ? Bugzilla with priority 'unspecified' or 'low' or anywhere else ? Thanks Fernando

2 1

Re: [ovirt-users] Adding posix compliant FS
by Fred Rolland 22 Mar '17

22 Mar '17

Please send Vdsm log. Thanks On Fri, Mar 17, 2017 at 8:46 PM, carl langlois <crl.langlois(a)gmail.com> wrote: > Hi, > > The link that you send is for NFS strorage but i am trying to add a POSIX > compliant. > > [image: Inline image 1] > > > > > when i press okey it mount the disk to : > > [root@ovhost4 ~]# ls -al /rhev/data-center/mnt/_dev_dm-4/ > total 28 > drwxr-xr-x. 4 vdsm kvm 4096 Mar 16 12:12 . > drwxr-xr-x. 6 vdsm kvm 4096 Mar 17 13:35 .. > drwxr-xr-x. 2 vdsm kvm 16384 Mar 16 11:42 lost+found > drwxr-xr-x. 4 vdsm kvm 4096 Mar 16 12:12 .Trash-0 > > > and doing a touch with vdsm user work > > [root@ovhost4 ~]# sudo -u vdsm touch /rhev/data-center/mnt/_dev_dm-4/test > [root@ovhost4 ~]# ls -al /rhev/data-center/mnt/_dev_dm-4/ > total 28 > drwxr-xr-x. 4 vdsm kvm 4096 Mar 17 13:44 . > drwxr-xr-x. 6 vdsm kvm 4096 Mar 17 13:35 .. > drwxr-xr-x. 2 vdsm kvm 16384 Mar 16 11:42 lost+found > -rw-r--r--. 1 vdsm kvm 0 Mar 17 13:44 test > drwxr-xr-x. 4 vdsm kvm 4096 Mar 16 12:12 .Trash-0 > > > But it fail with a general exception error and the storage does not exist > in ovirt > > any help would be appreciated. > > > Which log you need to see? > > Thanks > > > > Le jeu. 16 mars 2017 17:02, Fred Rolland <frolland(a)redhat.com> a écrit : > >> Hi, >> >> Can you check if the folder permissions are OK ? >> Check [1] for more details. >> >> Can you share more of the log ? >> >> >> [1] https://www.ovirt.org/documentation/how-to/troubleshooting/t >> roubleshooting-nfs-storage-issues/ >> >> On Thu, Mar 16, 2017 at 7:49 PM, carl langlois <crl.langlois(a)gmail.com> >> wrote: >> >> Hi Guys, >> >> I am trying to add a posix FS on one of my host. Ovirt in actually >> mounting it but fail with "Error while executing action Add Storage >> Connection: General Exception" >> >> If i look in the vdsm.log i cant see >> >> sonrpc.Executor/7::DEBUG::2017-03-16 12:39:28,248::fileUtils::209::Storage.fileUtils::(createdir) >> Creating directory: /rhev/data-center/mnt/_dev_dm-3 mode: None >> jsonrpc.Executor/7::DEBUG::2017-03-16 12:39:28,248::fileUtils::218::Storage.fileUtils::(createdir) >> Using existing directory: /rhev/data-center/mnt/_dev_dm-3 >> jsonrpc.Executor/7::INFO::2017-03-16 12:39:28,248::mount::226::storage.Mount::(mount) >> mounting /dev/dm-3 at /rhev/data-center/mnt/_dev_dm-3 >> jsonrpc.Executor/7::DEBUG::2017-03-16 12:39:28,270::utils::871::storage.Mount::(stopwatch) >> /rhev/data-center/mnt/_dev_dm-3 mounted: 0.02 seconds >> jsonrpc.Executor/7::ERROR::2017-03-16 12:39:28,271::hsm::2403::Storage.HSM::(connectStorageServer) >> Could not connect to storageServer >> Traceback (most recent call last): >> File "/usr/share/vdsm/storage/hsm.py", line 2400, in >> connectStorageServer >> conObj.connect() >> File "/usr/share/vdsm/storage/storageServer.py", line 242, in connect >> self.getMountObj().getRecord().fs_file) >> File "/usr/lib/python2.7/site-packages/vdsm/storage/mount.py", line >> 260, in getRecord >> (self.fs_spec, self.fs_file)) >> OSError: [Errno 2] Mount of `/dev/dm-3` at `/rhev/data-center/mnt/_dev_dm-3` >> does not exist >> >> >> any help would be appreciated. >> >> Thanks >> >> CL >> >> >> _______________________________________________ >> Users mailing list >> Users(a)ovirt.org >> http://lists.ovirt.org/mailman/listinfo/users >> >> >>

2 12

The Hosted Engine Storage Domain doesn't exist. It should be imported into the setup.
by Paolo Margara 22 Mar '17

22 Mar '17

Hi list, I'm working on a system running on oVirt 3.6 and the Engine is reporting the warning "The Hosted Engine Storage Domain doesn't exist. It should be imported into the setup." repeatedly in the Events tab into the Admin Portal. I've read into the list that Hosted Engine Storage Domain should be imported automatically into the setup during the upgrade to 3.6 (original setup was on 3.5), but this not happened while the HostedEngine is correctly visible into the VM tab after the upgrade. The Hosted Engine Storage Domain is on a dedicated gluster volume but considering that, if I remember correctly, oVirt 3.5 at that time did not support gluster as a backend for the HostedEngine at that time I had installed the engine using gluster's NFS server using 'localhost:/hosted-engine' as a mount point. Currently on every nodes I can read into the log of the ovirt-hosted-engine-ha agent the following lines: MainThread::INFO::2017-03-17 14:04:17,773::hosted_engine::462::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(start_monitoring) Current state EngineUp (score: 3400) MainThread::INFO::2017-03-17 14:04:17,774::hosted_engine::467::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(start_monitoring) Best remote host virtnode-0-1 (id: 2 , score: 3400) MainThread::INFO::2017-03-17 14:04:27,956::hosted_engine::613::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(_initialize_vdsm) Initializing VDSM MainThread::INFO::2017-03-17 14:04:28,055::hosted_engine::658::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(_initialize_storage_images) Connecting the storage MainThread::INFO::2017-03-17 14:04:28,078::storage_server::218::ovirt_hosted_engine_ha.lib.storage_server.StorageServer::(connect_storage_server) Connecting storage server MainThread::INFO::2017-03-17 14:04:28,278::storage_server::222::ovirt_hosted_engine_ha.lib.storage_server.StorageServer::(connect_storage_server) Connecting storage server MainThread::INFO::2017-03-17 14:04:28,398::storage_server::230::ovirt_hosted_engine_ha.lib.storage_server.StorageServer::(connect_storage_server) Refreshing the storage domain MainThread::INFO::2017-03-17 14:04:28,822::hosted_engine::685::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(_initialize_storage_images) Preparing images MainThread::INFO::2017-03-17 14:04:28,822::image::126::ovirt_hosted_engine_ha.lib.image.Image::(prepare_images) Preparing images MainThread::INFO::2017-03-17 14:04:29,308::hosted_engine::688::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(_initialize_storage_images) Reloading vm.conf from the shared storage domain MainThread::INFO::2017-03-17 14:04:29,309::config::206::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine.config::(refresh_local_conf_file) Trying to get a fresher copy of vm configuration from the OVF_STORE MainThread::WARNING::2017-03-17 14:04:29,567::ovf_store::104::ovirt_hosted_engine_ha.lib.ovf.ovf_store.OVFStore::(scan) Unable to find OVF_STORE MainThread::ERROR::2017-03-17 14:04:29,691::config::235::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine.config::(refresh_local_conf_file) Unable to get vm.conf from O VF_STORE, falling back to initial vm.conf ...and the following lines into the logfile engine.log inside the Hosted Engine: 2017-03-16 07:36:28,087 INFO [org.ovirt.engine.core.bll.ImportHostedEngineStorageDomainCommand] (org.ovirt.thread.pool-8-thread-38) [236d315c] Lock Acquired to object 'EngineLock:{exclusiveLocks='[]', sharedLocks='null'}' 2017-03-16 07:36:28,115 WARN [org.ovirt.engine.core.bll.ImportHostedEngineStorageDomainCommand] (org.ovirt.thread.pool-8-thread-38) [236d315c] CanDoAction of action 'ImportHostedEngineStorageDomain' failed for user SYSTEM. Reasons: VAR__ACTION__ADD,VAR__TYPE__STORAGE__DOMAIN,ACTION_TYPE_FAILED_STORAGE_DOMAIN_NOT_EXIST 2017-03-16 07:36:28,116 INFO [org.ovirt.engine.core.bll.ImportHostedEngineStorageDomainCommand] (org.ovirt.thread.pool-8-thread-38) [236d315c] Lock freed to object 'EngineLock:{exclusiveLocks='[]', sharedLocks='null'}' How can I safely import the Hosted Engine Storage Domain into my setup? In this situation is safe to upgrade to oVirt 4.0? Greetings, Paolo

3 6

How to enable vmdisk property ?
by TranceWorldLogic . 22 Mar '17

22 Mar '17

Hi, I want to use local storage for VM and hence I want to enable vmdisk custom property in ovirt. How to enable vmdisk in ovirt-engine ? Thanks, ~Rohit

2 4

oVirt, Cinder, Ceph in 2017
by Konstantin Shalygin 22 Mar '17

22 Mar '17

This is a multi-part message in MIME format. --------------7C76FFBC5E752359EE00266D Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Hello. Try to use this guide Cinder and Glance integration <https://www.ovirt.org/develop/release-management/features/cinderglance-dock…> - this is actually on 2017? I try to use it and get this error on oVirt 4.1 (CentOS 7.3): 2017-03-22 11:34:19 INFO otopi.plugins.ovirt_engine_setup.dockerc.config config._misc_deploy:357 Creating rabbitmq 2017-03-22 11:34:19 INFO otopi.plugins.ovirt_engine_setup.dockerc.config config._misc_deploy:397 Starting rabbitmq 2017-03-22 11:34:19 DEBUG otopi.plugins.ovirt_engine_setup.dockerc.config config._misc_deploy:402 Container rabbitmq: da8d020b19010f0a7f1f6ce19977791c20b0f2eabd562578be9e06fd4e116172 2017-03-22 11:34:19 DEBUG otopi.context context._executeMethod:142 method exception Traceback (most recent call last): File "/usr/lib/python2.7/site-packages/otopi/context.py", line 132, in _executeMethod method['method']() File "/usr/share/ovirt-engine/setup/bin/../plugins/ovirt-engine-setup/dockerc/config.py", line 434, in _misc_deploy raise ex APIError: 400 Client Error: Bad Request ("{"message":"starting container with HostConfig was deprecated since v1.10 and removed in v1.12"}") 2017-03-22 11:34:19 ERROR otopi.context context._executeMethod:151 Failed to execute stage 'Misc configuration': 400 Client Error: Bad Request ("{"message":"starting container with HostConfig was deprecated since v1.10 and removed in v1.12"}") 2017-03-22 11:34:19 DEBUG otopi.transaction transaction.abort:119 aborting 'Yum Transaction' 2017-03-22 11:34:19 INFO otopi.plugins.otopi.packagers.yumpackager yumpackager.info:80 Yum Performing yum transaction rollback Loaded plugins: fastestmirror, versionlock 2017-03-22 11:34:19 DEBUG otopi.transaction transaction.abort:119 aborting 'DWH Engine database Transaction' 2017-03-22 11:34:19 DEBUG otopi.transaction transaction.abort:119 aborting 'Database Transaction' 2017-03-22 11:34:19 DEBUG otopi.transaction transaction.abort:119 aborting 'Version Lock Transaction' 2017-03-22 11:34:19 DEBUG otopi.transaction transaction.abort:119 aborting 'DWH database Transaction' 2017-03-22 11:34:19 DEBUG otopi.transaction transaction.abort:119 aborting 'File transaction for '/etc/ovirt-engine/firewalld/ovirt-http.xml'' 2017-03-22 11:34:19 DEBUG otopi.transaction transaction.abort:119 aborting 'File transaction for '/etc/ovirt-engine/firewalld/ovirt-https.xml'' 2017-03-22 11:34:19 DEBUG otopi.transaction transaction.abort:119 aborting 'File transaction for '/etc/ovirt-engine/firewalld/ovirt-vmconsole-proxy.xml'' 2017-03-22 11:34:19 DEBUG otopi.transaction transaction.abort:119 aborting 'File transaction for '/etc/ovirt-engine/firewalld/ovirt-local-cinder.xml'' 2017-03-22 11:34:19 DEBUG otopi.transaction transaction.abort:119 aborting 'File transaction for '/etc/ovirt-engine/firewalld/ovirt-local-glance.xml'' 2017-03-22 11:34:19 DEBUG otopi.transaction transaction.abort:119 aborting 'File transaction for '/etc/ovirt-engine/firewalld/ovirt-imageio-proxy.xml'' 2017-03-22 11:34:19 DEBUG otopi.transaction transaction.abort:119 aborting 'File transaction for '/etc/ovirt-engine/firewalld/ovirt-websocket-proxy.xml'' 2017-03-22 11:34:19 DEBUG otopi.transaction transaction.abort:119 aborting 'File transaction for '/etc/ovirt-engine/firewalld/ovirt-fence-kdump-listener.xml'' 2017-03-22 11:34:19 DEBUG otopi.transaction transaction.abort:119 aborting 'File transaction for '/etc/ovirt-engine/firewalld/ovirt-postgres.xml'' 2017-03-22 11:34:19 DEBUG otopi.transaction transaction.abort:119 aborting 'File transaction for '/etc/ovirt-engine/firewalld/ovirt-postgres.xml'' 2017-03-22 11:34:19 DEBUG otopi.transaction transaction.abort:119 aborting 'File transaction for '/etc/ovirt-engine/iptables.example'' 2017-03-22 11:34:19 DEBUG otopi.context context.dumpEnvironment:760 ENVIRONMENT DUMP - BEGIN 2017-03-22 11:34:19 DEBUG otopi.context context.dumpEnvironment:770 ENV BASE/error=bool:'True' 2017-03-22 11:34:19 DEBUG otopi.context context.dumpEnvironment:770 ENV BASE/exceptionInfo=list:'[(<class 'docker.errors.APIError'>, APIError(HTTPError('400 Client Error: Bad Request',),), <traceback object at 0x2923fc8>)]' 2017-03-22 11:34:19 DEBUG otopi.context context.dumpEnvironment:774 ENVIRONMENT DUMP - END Okay, back to 2016, make rpm's (and deps): python-docker-py-1.9.0-1 docker-1.10.3-59 I Installed it, run engine-setup. Now "Deploy Cinder container on this host" & "Deploy Glance container on this host" are success. On oVirt Engine Web admin I see external provider "local-glance-image-repository". But actually I can't use them. Then I figure out this is unsupported method? May be I should going another way for "oVirt with Ceph"? Like VM with OpenStack stuff deployed with Ansible or another ready_to_go_docker_containers because I need it faster, therefore I want to go this way "makes it more easier to be accomplished without the need for a manual complex configuration". Thanks. --------------7C76FFBC5E752359EE00266D Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: 8bit <html> <head> <meta http-equiv="content-type" content="text/html; charset=utf-8"> </head> <body bgcolor="#FFFFFF" text="#000000"> Hello.<br> <br> Try to use this guide <a href="https://www.ovirt.org/develop/release-management/features/cinderglance-dock…">Cinder and Glance integration</a> - this is actually on 2017? I try to use it and get this error on oVirt 4.1 (CentOS 7.3):<br> <br> 2017-03-22 11:34:19 INFO otopi.plugins.ovirt_engine_setup.dockerc.config config._misc_deploy:357 Creating rabbitmq<br> 2017-03-22 11:34:19 INFO otopi.plugins.ovirt_engine_setup.dockerc.config config._misc_deploy:397 Starting rabbitmq<br> 2017-03-22 11:34:19 DEBUG otopi.plugins.ovirt_engine_setup.dockerc.config config._misc_deploy:402 Container rabbitmq: da8d020b19010f0a7f1f6ce19977791c20b0f2eabd562578be9e06fd4e116172<br> 2017-03-22 11:34:19 DEBUG otopi.context context._executeMethod:142 method exception<br> Traceback (most recent call last):<br> File "/usr/lib/python2.7/site-packages/otopi/context.py", line 132, in _executeMethod<br> method['method']()<br> File "/usr/share/ovirt-engine/setup/bin/../plugins/ovirt-engine-setup/dockerc/config.py", line 434, in _misc_deploy<br> raise ex<br> APIError: 400 Client Error: Bad Request ("{"message":"starting container with HostConfig was deprecated since v1.10 and removed in v1.12"}")<br> 2017-03-22 11:34:19 ERROR otopi.context context._executeMethod:151 Failed to execute stage 'Misc configuration': 400 Client Error: Bad Request ("{"message":"starting container with HostConfig was deprecated since v1.10 and removed in v1.12"}")<br> 2017-03-22 11:34:19 DEBUG otopi.transaction transaction.abort:119 aborting 'Yum Transaction'<br> 2017-03-22 11:34:19 INFO otopi.plugins.otopi.packagers.yumpackager yumpackager.info:80 Yum Performing yum transaction rollback<br> Loaded plugins: fastestmirror, versionlock<br> 2017-03-22 11:34:19 DEBUG otopi.transaction transaction.abort:119 aborting 'DWH Engine database Transaction'<br> 2017-03-22 11:34:19 DEBUG otopi.transaction transaction.abort:119 aborting 'Database Transaction'<br> 2017-03-22 11:34:19 DEBUG otopi.transaction transaction.abort:119 aborting 'Version Lock Transaction'<br> 2017-03-22 11:34:19 DEBUG otopi.transaction transaction.abort:119 aborting 'DWH database Transaction'<br> 2017-03-22 11:34:19 DEBUG otopi.transaction transaction.abort:119 aborting 'File transaction for '/etc/ovirt-engine/firewalld/ovirt-http.xml''<br> 2017-03-22 11:34:19 DEBUG otopi.transaction transaction.abort:119 aborting 'File transaction for '/etc/ovirt-engine/firewalld/ovirt-https.xml''<br> 2017-03-22 11:34:19 DEBUG otopi.transaction transaction.abort:119 aborting 'File transaction for '/etc/ovirt-engine/firewalld/ovirt-vmconsole-proxy.xml''<br> 2017-03-22 11:34:19 DEBUG otopi.transaction transaction.abort:119 aborting 'File transaction for '/etc/ovirt-engine/firewalld/ovirt-local-cinder.xml''<br> 2017-03-22 11:34:19 DEBUG otopi.transaction transaction.abort:119 aborting 'File transaction for '/etc/ovirt-engine/firewalld/ovirt-local-glance.xml''<br> 2017-03-22 11:34:19 DEBUG otopi.transaction transaction.abort:119 aborting 'File transaction for '/etc/ovirt-engine/firewalld/ovirt-imageio-proxy.xml''<br> 2017-03-22 11:34:19 DEBUG otopi.transaction transaction.abort:119 aborting 'File transaction for '/etc/ovirt-engine/firewalld/ovirt-websocket-proxy.xml''<br> 2017-03-22 11:34:19 DEBUG otopi.transaction transaction.abort:119 aborting 'File transaction for '/etc/ovirt-engine/firewalld/ovirt-fence-kdump-listener.xml''<br> 2017-03-22 11:34:19 DEBUG otopi.transaction transaction.abort:119 aborting 'File transaction for '/etc/ovirt-engine/firewalld/ovirt-postgres.xml''<br> 2017-03-22 11:34:19 DEBUG otopi.transaction transaction.abort:119 aborting 'File transaction for '/etc/ovirt-engine/firewalld/ovirt-postgres.xml''<br> 2017-03-22 11:34:19 DEBUG otopi.transaction transaction.abort:119 aborting 'File transaction for '/etc/ovirt-engine/iptables.example''<br> 2017-03-22 11:34:19 DEBUG otopi.context context.dumpEnvironment:760 ENVIRONMENT DUMP - BEGIN<br> 2017-03-22 11:34:19 DEBUG otopi.context context.dumpEnvironment:770 ENV BASE/error=bool:'True'<br> 2017-03-22 11:34:19 DEBUG otopi.context context.dumpEnvironment:770 ENV BASE/exceptionInfo=list:'[(<class 'docker.errors.APIError'>, APIError(HTTPError('400 Client Error: Bad Request',),), <traceback object at 0x2923fc8>)]'<br> 2017-03-22 11:34:19 DEBUG otopi.context context.dumpEnvironment:774 ENVIRONMENT DUMP - END<br> <br> Okay, back to 2016, make rpm's (and deps):<br> <br> python-docker-py-1.9.0-1<br> docker-1.10.3-59<br> <br> I Installed it, run engine-setup. Now "Deploy Cinder container on this host" & "Deploy Glance container on this host" are success. On oVirt Engine Web admin I see external provider "<span id="SubTabProviderGeneralView_formPanel_col0_row0_value" class="GOJECEMBACD">local-glance-image-repository". But actually I can't use them. Then I figure out this is unsupported method?<br> <br> May be I should going another way for "oVirt with Ceph"? Like VM with OpenStack stuff deployed with Ansible or another ready_to_go_docker_containers because I need it faster, therefore I want to go this way "makes it more easier to be accomplished without the need for a manual complex configuration".<br> <br> Thanks.<br> </span> </body> </html> --------------7C76FFBC5E752359EE00266D--

1 0

Ovirt-Engine Notification via Python SDK
by TranceWorldLogic . 22 Mar '17

22 Mar '17

Hi, I want to register my python script with ovirt to get notification.(e.g .Host went down or came up.) But not got any information on same it look to me that polling is the only one solution. I am sending this mail to confirm my understanding (ovirt-engine not send notification to python script or it not have any hook to extend functionality) *Why I Want Extend Ovirt-engine functionanlity?* I want to auto start VM after host come up. And for this If ound a bug on Ovirt .. and it is very old and still no solution. https://bugzilla.redhat.com/show_bug.cgi?id=1325468 Bug 1325468 I am just searching for workaround. Note: I am using ovirt 4.0. Please help me to know whether ovirt-engine have any extension mechanism ? Thanks, ~Rohit

2 2

ovirt ENGINE stuck in paused state following new partition
by Ian Neilsen 22 Mar '17

22 Mar '17

hi guys Bit of a pickle. I expanded my engine managers disk with a new partition and formatted to ext4, however I seem to have been hit by a superblock issue on the new ext4 partition. The engine is now stuck in paused state. I rebooted, powered-off the engine vm but it wont come out of PAUSED state. I cannot obviously access the console, with it giving me paused messages. VNC console is down also. Any suggestions on restoring the engine vm? Logs are not showing anything. Storage is up, vdsm seems happy, broker seems happy, nothing really jumping out. Obviously the VM is havign start issues. -- Ian Neilsen Mobile: 0424 379 762 Linkedin: http://au.linkedin.com/in/ianneilsen Twitter : ineilsen

1 0

About Template Sub Version
by 张余歌 22 Mar '17

22 Mar '17

--_000_CY4PR11MB16719F04F82B003AA68D0798903C0CY4PR11MB1671namp_ Content-Type: text/plain; charset="gb2312" Content-Transfer-Encoding: base64 SGVsbG8sRnJpZW5kcy4NCg0KSSB3YW50byB1c2UgIlRlbXBsYXRlIFN1YiBWZXJzaW9uID0gbGF0 ZXN0IiArIlN0YXRlbGVzcyBzdGF0dXMiIHRvIHJlYWxpemUgc29tZSBmdW5jdGlvbixCdXQgSSBm aW5kIEkgd2lsbCBsb3NzIG15IGRhdGEgaWYgSSB1c2UgdGhpcyB3YXksaXQgc2VlbXMgSSBuZWVk IHRvIGNyZWF0IGEgRlRQIFNlcnZlciB0byBzb2x2ZSB0aGlzIHByb2JsZW0uSXMgdGhlcmUgYW5v dGhlciBnb29kIG1ldGhvZCB0byBhdm9pZCBkYXRhIGxvc3M/dGhhbmtzIQ0K --_000_CY4PR11MB16719F04F82B003AA68D0798903C0CY4PR11MB1671namp_ Content-Type: text/html; charset="gb2312" Content-Transfer-Encoding: quoted-printable <html> <head> <meta http-equiv=3D"Content-Type" content=3D"text/html; charset=3Dgb2312"> <style type=3D"text/css" style=3D"display:none;"></style> </head> <body dir=3D"ltr"> <div id=3D"divtagdefaultwrapper" style=3D"font-size:12pt;color:#000000;font= -family:Calibri,Arial,Helvetica,sans-serif;" dir=3D"ltr"> <p>Hello,Friends.</p> <p>I wanto use "Template Sub Version =3D latest" +"State= less status" to realize some function,But I find I will loss my data i= f I use this way,it seems I need to creat a FTP Server to solve this proble= m.Is there another good method to avoid data loss?thanks!<br> </p> </div> </body> </html> --_000_CY4PR11MB16719F04F82B003AA68D0798903C0CY4PR11MB1671namp_--

1 0

Strange network performance on VirtIIO VM NIC
by FERNANDO FREDIANI 21 Mar '17

21 Mar '17

Hello all. I have a peculiar problem here which perhaps others may have had or know about and can advise. I have Virtual Machine with 2 VirtIO NICs. This VM serves around 1Gbps of traffic with thousands of clients connecting to it. When I do a packet loss test to the IP pinned to NIC1 it varies from 3% to 10% of packet loss. When I run the same test on NIC2 the packet loss is consistently 0%. >From what I gather I may have something to do with possible lack of Multi Queu VirtIO where NIC1 is managed by a single CPU which might be hitting 100% and causing this packet loss. Looking at this reference ( https://fedoraproject.org/wiki/Features/MQ_virtio_net) I see one way to test it is start the VM with 4 queues (for example), but checking on the qemu-kvm process I don't see option present. Any way I can force it from the Engine ? This other reference ( https://www.linux-kvm.org/page/Multiqueue#Enable_MQ_feature) points to the same direction about starting the VM with queues=N Also trying to increase the TX ring buffer within the guest with ethtool -g eth0 is not possible. Oh, by the way, the Load on the VM is significantly high despite the CPU usage isn't above 50% - 60% in average. Thanks Fernando

3 9

How do you oVirt?
by Sandro Bonazzola 21 Mar '17

21 Mar '17

As we continue to develop oVirt 4.2 and future releases, the Development and Integration teams at Red Hat would value insights on how you are deploying the oVirt environment. Please help us to hit the mark by completing this short survey. Survey will close on April 15th Here's the link to the survey: https://docs.google.com/forms/d/e/1FAIpQLSdloxiIP2HrW2HguU0UVbNtKgpSBaJXj-Z… Thanks, -- Sandro Bonazzola Better technology. Faster innovation. Powered by community collaboration. See how it works at redhat.com

1 0

Changing gateway ping address
by Matteo 21 Mar '17

21 Mar '17

Hi all, I need to change the gateway ping address, the one used by hosted engine setup. Is ok to edit /etc/ovirt-hosted-engine/hosted-engine.conf on each node, update the gateway param with the new ip address and restart the agent&broker on each node? With a blind test seems ok, but need to understand if is the right procedure. Thanks, Matteo

4 7

error on live migraion: ovn?
by Gianluca Cecchi 21 Mar '17

21 Mar '17

Hello, environment on 4.1. I have a Vm with 2 nics: one of them is on ovn. Trying to migrate I get error. Ho wto decode it? Is live migration supported with OVN or mixed nics? Thanks, Gianluca in engine.log 2017-03-21 10:37:26,209+01 INFO [org.ovirt.engine.core.bll.MigrateVmToServerCommand] (default task-26) [f0cea507-608b-4f36-ac4e-606faec35cd9] Lock Acquired to object 'EngineLock:{exclusiveLocks='[2e571c77-bae1-4c1c-bf98-effaf9fed741=<VM, ACTION_TYPE_FAILED_VM_IS_BEING_MIGRATED$VmName c7service>]', sharedLocks='null'}' 2017-03-21 10:37:26,499+01 INFO [org.ovirt.engine.core.bll.MigrateVmToServerCommand] (org.ovirt.thread.pool-6-thread-43) [f0cea507-608b-4f36-ac4e-606faec35cd9] Running command: MigrateVmToServerCommand internal: false. Entities affected : ID: 2e571c77-bae1-4c1c-bf98-effaf9fed741 Type: VMAction group MIGRATE_VM with role type USER 2017-03-21 10:37:26,786+01 INFO [org.ovirt.engine.core.vdsbroker.MigrateVDSCommand] (org.ovirt.thread.pool-6-thread-43) [f0cea507-608b-4f36-ac4e-606faec35cd9] START, MigrateVDSCommand( MigrateVDSCommandParameters:{runAsync='true', hostId='30677d2c-4eb8-4ed9-ba54-0b89945a45fd', vmId='2e571c77-bae1-4c1c-bf98-effaf9fed741', srcHost='ovmsrv07.mydomain', dstVdsId='02bb501a-b641-4ee1-bab1-5e640804e65f', dstHost='ovmsrv05.mydomain:54321', migrationMethod='ONLINE', tunnelMigration='false', migrationDowntime='0', autoConverge='true', migrateCompressed='false', consoleAddress='null', maxBandwidth='null', enableGuestEvents='true', maxIncomingMigrations='2', maxOutgoingMigrations='2', convergenceSchedule='[init=[{name=setDowntime, params=[100]}], stalling=[{limit=1, action={name=setDowntime, params=[150]}}, {limit=2, action={name=setDowntime, params=[200]}}, {limit=3, action={name=setDowntime, params=[300]}}, {limit=4, action={name=setDowntime, params=[400]}}, {limit=6, action={name=setDowntime, params=[500]}}, {limit=-1, action={name=abort, params=[]}}]]'}), log id: 14390155 2017-03-21 10:37:26,787+01 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.MigrateBrokerVDSCommand] (org.ovirt.thread.pool-6-thread-43) [f0cea507-608b-4f36-ac4e-606faec35cd9] START, MigrateBrokerVDSCommand(HostName = ovmsrv07, MigrateVDSCommandParameters:{runAsync='true', hostId='30677d2c-4eb8-4ed9-ba54-0b89945a45fd', vmId='2e571c77-bae1-4c1c-bf98-effaf9fed741', srcHost='ovmsrv07.mydomain', dstVdsId='02bb501a-b641-4ee1-bab1-5e640804e65f', dstHost='ovmsrv05.mydomain:54321', migrationMethod='ONLINE', tunnelMigration='false', migrationDowntime='0', autoConverge='true', migrateCompressed='false', consoleAddress='null', maxBandwidth='null', enableGuestEvents='true', maxIncomingMigrations='2', maxOutgoingMigrations='2', convergenceSchedule='[init=[{name=setDowntime, params=[100]}], stalling=[{limit=1, action={name=setDowntime, params=[150]}}, {limit=2, action={name=setDowntime, params=[200]}}, {limit=3, action={name=setDowntime, params=[300]}}, {limit=4, action={name=setDowntime, params=[400]}}, {limit=6, action={name=setDowntime, params=[500]}}, {limit=-1, action={name=abort, params=[]}}]]'}), log id: 5fd9f196 2017-03-21 10:37:27,386+01 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.MigrateBrokerVDSCommand] (org.ovirt.thread.pool-6-thread-43) [f0cea507-608b-4f36-ac4e-606faec35cd9] FINISH, MigrateBrokerVDSCommand, log id: 5fd9f196 2017-03-21 10:37:27,445+01 INFO [org.ovirt.engine.core.vdsbroker.MigrateVDSCommand] (org.ovirt.thread.pool-6-thread-43) [f0cea507-608b-4f36-ac4e-606faec35cd9] FINISH, MigrateVDSCommand, return: MigratingFrom, log id: 14390155 2017-03-21 10:37:27,475+01 INFO [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (org.ovirt.thread.pool-6-thread-43) [f0cea507-608b-4f36-ac4e-606faec35cd9] EVENT_ID: VM_MIGRATION_START(62), Correlation ID: f0cea507-608b-4f36-ac4e-606faec35cd9, Job ID: 514c0562-de81-44a1-bde3-58027662b536, Call Stack: null, Custom Event ID: -1, Message: Migration started (VM: c7service, Source: ovmsrv07, Destination: ovmsrv05, User: g.cecchi@internal-authz). 2017-03-21 10:37:30,341+01 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.FullListVDSCommand] (DefaultQuartzScheduler4) [53ea57f2] START, FullListVDSCommand(HostName = ovmsrv07, FullListVDSCommandParameters:{runAsync='true', hostId='30677d2c-4eb8-4ed9-ba54-0b89945a45fd', vmIds='[2e571c77-bae1-4c1c-bf98-effaf9fed741]'}), log id: 46e85505 2017-03-21 10:37:30,526+01 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.FullListVDSCommand] (DefaultQuartzScheduler4) [53ea57f2] FINISH, FullListVDSCommand, return: [{acpiEnable=true, emulatedMachine=pc-i440fx-rhel7.3.0, vmId=2e571c77-bae1-4c1c-bf98-effaf9fed741, guestDiskMapping={0QEMU_QEMU_HARDDISK_6af3dfe5-6da7-48e3-9={name=/dev/sda}, QEMU_DVD-ROM_QM00003={name=/dev/sr0}}, transparentHugePages=true, timeOffset=0, cpuType=Opteron_G2, smp=1, pauseCode=NOERR, guestNumaNodes=[Ljava.lang.Object;@31e4f47d, smartcardEnable=false, custom={device_39acb1f5-c31e-4810-a4c3-26d460a6e374=VmDevice:{id='VmDeviceId:{deviceId='39acb1f5-c31e-4810-a4c3-26d460a6e374', vmId='2e571c77-bae1-4c1c-bf98-effaf9fed741'}', device='ide', type='CONTROLLER', bootOrder='0', specParams='[]', address='{slot=0x01, bus=0x00, domain=0x0000, type=pci, function=0x1}', managed='false', plugged='true', readOnly='false', deviceAlias='ide', customProperties='[]', snapshotId='null', logicalName='null', hostDevice='null'}, device_39acb1f5-c31e-4810-a4c3-26d460a6e374device_c45a9213-8f12-46c7-b749-27a4fcb02c67=VmDevice:{id='VmDeviceId:{deviceId='c45a9213-8f12-46c7-b749-27a4fcb02c67', vmId='2e571c77-bae1-4c1c-bf98-effaf9fed741'}', device='unix', type='CHANNEL', bootOrder='0', specParams='[]', address='{bus=0, controller=0, type=virtio-serial, port=1}', managed='false', plugged='true', readOnly='false', deviceAlias='channel0', customProperties='[]', snapshotId='null', logicalName='null', hostDevice='null'}, device_39acb1f5-c31e-4810-a4c3-26d460a6e374device_c45a9213-8f12-46c7-b749-27a4fcb02c67device_22513430-5212-4d6a-a413-4c42a216dc9ddevice_f22e3921-5426-403e-9dab-eaf23b0c628e=VmDevice:{id='VmDeviceId:{deviceId='f22e3921-5426-403e-9dab-eaf23b0c628e', vmId='2e571c77-bae1-4c1c-bf98-effaf9fed741'}', device='spicevmc', type='CHANNEL', bootOrder='0', specParams='[]', address='{bus=0, controller=0, type=virtio-serial, port=3}', managed='false', plugged='true', readOnly='false', deviceAlias='channel2', customProperties='[]', snapshotId='null', logicalName='null', hostDevice='null'}, device_39acb1f5-c31e-4810-a4c3-26d460a6e374device_c45a9213-8f12-46c7-b749-27a4fcb02c67device_22513430-5212-4d6a-a413-4c42a216dc9d=VmDevice:{id='VmDeviceId:{deviceId='22513430-5212-4d6a-a413-4c42a216dc9d', vmId='2e571c77-bae1-4c1c-bf98-effaf9fed741'}', device='unix', type='CHANNEL', bootOrder='0', specParams='[]', address='{bus=0, controller=0, type=virtio-serial, port=2}', managed='false', plugged='true', readOnly='false', deviceAlias='channel1', customProperties='[]', snapshotId='null', logicalName='null', hostDevice='null'}}, vmType=kvm, memSize=4096, smpCoresPerSocket=1, vmName=c7service, nice=0, status=Migration Source, maxMemSize=16384, bootMenuEnable=false, pid=4504, smpThreadsPerCore=1, memGuaranteedSize=2048, kvmEnable=true, pitReinjection=false, displayNetwork=ovirtmgmt, devices=[Ljava.lang.Object;@3f3610df, display=qxl, maxVCpus=16, clientIp=, statusTime=4533149590, maxMemSlots=16}], log id: 46e85505 2017-03-21 10:37:30,536+01 INFO [org.ovirt.engine.core.vdsbroker.monitoring.VmDevicesMonitoring] (DefaultQuartzScheduler4) [53ea57f2] Received a console Device without an address when processing VM 2e571c77-bae1-4c1c-bf98-effaf9fed741 devices, skipping device: {device=console, specParams={consoleType=serial, enableSocket=true}, type=console, deviceId=dcfbd20d-65f4-47d3-ac7f-5c2cc60e561f, alias=serial0} 2017-03-21 10:37:30,536+01 INFO [org.ovirt.engine.core.vdsbroker.monitoring.VmDevicesMonitoring] (DefaultQuartzScheduler4) [53ea57f2] Received a spice Device without an address when processing VM 2e571c77-bae1-4c1c-bf98-effaf9fed741 devices, skipping device: {device=spice, specParams={fileTransferEnable=true, displayNetwork=ovirtmgmt, copyPasteEnable=true, displayIp=10.4.168.76, spiceSecureChannels=smain,sinputs,scursor,splayback,srecord,sdisplay,ssmartcard,susbredir}, type=graphics, deviceId=5cf3ed21-1471-44d0-81d8-653044fdf51f, tlsPort=5900} 2017-03-21 10:37:30,537+01 ERROR [org.ovirt.engine.core.vdsbroker.monitoring.VmDevicesMonitoring] (DefaultQuartzScheduler4) [53ea57f2] VM '2e571c77-bae1-4c1c-bf98-effaf9fed741' managed non pluggable device was removed unexpectedly from libvirt: 'VmDevice:{id='VmDeviceId:{deviceId='dcfbd20d-65f4-47d3-ac7f-5c2cc60e561f', vmId='2e571c77-bae1-4c1c-bf98-effaf9fed741'}', device='console', type='CONSOLE', bootOrder='0', specParams='[enableSocket=true, consoleType=serial]', address='', managed='true', plugged='false', readOnly='false', deviceAlias='', customProperties='[]', snapshotId='null', logicalName='null', hostDevice='null'}' 2017-03-21 10:37:40,966+01 INFO [org.ovirt.engine.core.vdsbroker.monitoring.VmsStatisticsFetcher] (DefaultQuartzScheduler10) [1949f0c7] Fetched 2 VMs from VDS '02bb501a-b641-4ee1-bab1-5e640804e65f' 2017-03-21 10:37:40,968+01 INFO [org.ovirt.engine.core.vdsbroker.monitoring.VmAnalyzer] (DefaultQuartzScheduler10) [1949f0c7] VM '2e571c77-bae1-4c1c-bf98-effaf9fed741'(c7service) was unexpectedly detected as 'MigratingTo' on VDS '02bb501a-b641-4ee1-bab1-5e640804e65f'(ovmsrv05) (expected on '30677d2c-4eb8-4ed9-ba54-0b89945a45fd') 2017-03-21 10:37:40,968+01 INFO [org.ovirt.engine.core.vdsbroker.monitoring.VmAnalyzer] (DefaultQuartzScheduler10) [1949f0c7] VM '2e571c77-bae1-4c1c-bf98-effaf9fed741' is migrating to VDS '02bb501a-b641-4ee1-bab1-5e640804e65f'(ovmsrv05) ignoring it in the refresh until migration is done 2017-03-21 10:37:55,992+01 INFO [org.ovirt.engine.core.vdsbroker.monitoring.VmAnalyzer] (DefaultQuartzScheduler2) [560703e7] VM '2e571c77-bae1-4c1c-bf98-effaf9fed741'(c7service) was unexpectedly detected as 'MigratingTo' on VDS '02bb501a-b641-4ee1-bab1-5e640804e65f'(ovmsrv05) (expected on '30677d2c-4eb8-4ed9-ba54-0b89945a45fd') 2017-03-21 10:37:55,992+01 INFO [org.ovirt.engine.core.vdsbroker.monitoring.VmAnalyzer] (DefaultQuartzScheduler2) [560703e7] VM '2e571c77-bae1-4c1c-bf98-effaf9fed741' is migrating to VDS '02bb501a-b641-4ee1-bab1-5e640804e65f'(ovmsrv05) ignoring it in the refresh until migration is done 2017-03-21 10:38:11,018+01 INFO [org.ovirt.engine.core.vdsbroker.monitoring.VmAnalyzer] (DefaultQuartzScheduler2) [560703e7] VM '2e571c77-bae1-4c1c-bf98-effaf9fed741'(c7service) was unexpectedly detected as 'MigratingTo' on VDS '02bb501a-b641-4ee1-bab1-5e640804e65f'(ovmsrv05) (expected on '30677d2c-4eb8-4ed9-ba54-0b89945a45fd') 2017-03-21 10:38:11,018+01 INFO [org.ovirt.engine.core.vdsbroker.monitoring.VmAnalyzer] (DefaultQuartzScheduler2) [560703e7] VM '2e571c77-bae1-4c1c-bf98-effaf9fed741' is migrating to VDS '02bb501a-b641-4ee1-bab1-5e640804e65f'(ovmsrv05) ignoring it in the refresh until migration is done 2017-03-21 10:38:26,345+01 INFO [org.ovirt.engine.core.vdsbroker.monitoring.VmAnalyzer] (DefaultQuartzScheduler7) [707b57d] VM '2e571c77-bae1-4c1c-bf98-effaf9fed741'(c7service) was unexpectedly detected as 'MigratingTo' on VDS '02bb501a-b641-4ee1-bab1-5e640804e65f'(ovmsrv05) (expected on '30677d2c-4eb8-4ed9-ba54-0b89945a45fd') 2017-03-21 10:38:26,345+01 INFO [org.ovirt.engine.core.vdsbroker.monitoring.VmAnalyzer] (DefaultQuartzScheduler7) [707b57d] VM '2e571c77-bae1-4c1c-bf98-effaf9fed741' is migrating to VDS '02bb501a-b641-4ee1-bab1-5e640804e65f'(ovmsrv05) ignoring it in the refresh until migration is done 2017-03-21 10:38:42,371+01 INFO [org.ovirt.engine.core.vdsbroker.monitoring.VmAnalyzer] (DefaultQuartzScheduler9) [44770476] VM '2e571c77-bae1-4c1c-bf98-effaf9fed741'(c7service) was unexpectedly detected as 'MigratingTo' on VDS '02bb501a-b641-4ee1-bab1-5e640804e65f'(ovmsrv05) (expected on '30677d2c-4eb8-4ed9-ba54-0b89945a45fd') 2017-03-21 10:38:42,371+01 INFO [org.ovirt.engine.core.vdsbroker.monitoring.VmAnalyzer] (DefaultQuartzScheduler9) [44770476] VM '2e571c77-bae1-4c1c-bf98-effaf9fed741' is migrating to VDS '02bb501a-b641-4ee1-bab1-5e640804e65f'(ovmsrv05) ignoring it in the refresh until migration is done 2017-03-21 10:38:57,397+01 INFO [org.ovirt.engine.core.vdsbroker.monitoring.VmAnalyzer] (DefaultQuartzScheduler6) [46677852] VM '2e571c77-bae1-4c1c-bf98-effaf9fed741'(c7service) was unexpectedly detected as 'MigratingTo' on VDS '02bb501a-b641-4ee1-bab1-5e640804e65f'(ovmsrv05) (expected on '30677d2c-4eb8-4ed9-ba54-0b89945a45fd') 2017-03-21 10:38:57,397+01 INFO [org.ovirt.engine.core.vdsbroker.monitoring.VmAnalyzer] (DefaultQuartzScheduler6) [46677852] VM '2e571c77-bae1-4c1c-bf98-effaf9fed741' is migrating to VDS '02bb501a-b641-4ee1-bab1-5e640804e65f'(ovmsrv05) ignoring it in the refresh until migration is done 2017-03-21 10:39:12,632+01 INFO [org.ovirt.engine.core.vdsbroker.monitoring.VmAnalyzer] (DefaultQuartzScheduler7) [707b57d] VM '2e571c77-bae1-4c1c-bf98-effaf9fed741'(c7service) was unexpectedly detected as 'MigratingTo' on VDS '02bb501a-b641-4ee1-bab1-5e640804e65f'(ovmsrv05) (expected on '30677d2c-4eb8-4ed9-ba54-0b89945a45fd') 2017-03-21 10:39:12,632+01 INFO [org.ovirt.engine.core.vdsbroker.monitoring.VmAnalyzer] (DefaultQuartzScheduler7) [707b57d] VM '2e571c77-bae1-4c1c-bf98-effaf9fed741' is migrating to VDS '02bb501a-b641-4ee1-bab1-5e640804e65f'(ovmsrv05) ignoring it in the refresh until migration is done 2017-03-21 10:39:12,849+01 INFO [org.ovirt.engine.core.vdsbroker.monitoring.VmAnalyzer] (ForkJoinPool-1-worker-1) [] VM '2e571c77-bae1-4c1c-bf98-effaf9fed741' was reported as Down on VDS '02bb501a-b641-4ee1-bab1-5e640804e65f'(ovmsrv05) 2017-03-21 10:39:12,849+01 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.DestroyVDSCommand] (ForkJoinPool-1-worker-1) [] START, DestroyVDSCommand(HostName = ovmsrv05, DestroyVmVDSCommandParameters:{runAsync='true', hostId='02bb501a-b641-4ee1-bab1-5e640804e65f', vmId='2e571c77-bae1-4c1c-bf98-effaf9fed741', force='false', secondsToWait='0', gracefully='false', reason='', ignoreNoVm='true'}), log id: 6fa6dc7f 2017-03-21 10:39:13,856+01 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.DestroyVDSCommand] (ForkJoinPool-1-worker-1) [] Failed to destroy VM '2e571c77-bae1-4c1c-bf98-effaf9fed741' because VM does not exist, ignoring 2017-03-21 10:39:13,856+01 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.DestroyVDSCommand] (ForkJoinPool-1-worker-1) [] FINISH, DestroyVDSCommand, log id: 6fa6dc7f 2017-03-21 10:39:13,856+01 INFO [org.ovirt.engine.core.vdsbroker.monitoring.VmAnalyzer] (ForkJoinPool-1-worker-1) [] VM '2e571c77-bae1-4c1c-bf98-effaf9fed741'(c7service) was unexpectedly detected as 'Down' on VDS '02bb501a-b641-4ee1-bab1-5e640804e65f'(ovmsrv05) (expected on '30677d2c-4eb8-4ed9-ba54-0b89945a45fd') 2017-03-21 10:39:22,138+01 INFO [org.ovirt.engine.core.vdsbroker.monitoring.VmAnalyzer] (DefaultQuartzScheduler7) [707b57d] VM '2e571c77-bae1-4c1c-bf98-effaf9fed741'(c7service) moved from 'MigratingFrom' --> 'Up' 2017-03-21 10:39:22,139+01 INFO [org.ovirt.engine.core.vdsbroker.monitoring.VmAnalyzer] (DefaultQuartzScheduler7) [707b57d] Adding VM '2e571c77-bae1-4c1c-bf98-effaf9fed741'(c7service) to re-run list 2017-03-21 10:39:22,161+01 ERROR [org.ovirt.engine.core.vdsbroker.monitoring.VmsMonitoring] (DefaultQuartzScheduler7) [707b57d] Rerun VM '2e571c77-bae1-4c1c-bf98-effaf9fed741'. Called from VDS 'ovmsrv07' 2017-03-21 10:39:22,273+01 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.MigrateStatusVDSCommand] (org.ovirt.thread.pool-6-thread-36) [707b57d] START, MigrateStatusVDSCommand(HostName = ovmsrv07, MigrateStatusVDSCommandParameters:{runAsync='true', hostId='30677d2c-4eb8-4ed9-ba54-0b89945a45fd', vmId='2e571c77-bae1-4c1c-bf98-effaf9fed741'}), log id: 53f46b57 2017-03-21 10:39:22,577+01 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.MigrateStatusVDSCommand] (org.ovirt.thread.pool-6-thread-36) [707b57d] FINISH, MigrateStatusVDSCommand, log id: 53f46b57 2017-03-21 10:39:22,589+01 ERROR [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (org.ovirt.thread.pool-6-thread-36) [707b57d] EVENT_ID: VM_MIGRATION_TO_SERVER_FAILED(120), Correlation ID: f0cea507-608b-4f36-ac4e-606faec35cd9, Job ID: 514c0562-de81-44a1-bde3-58027662b536, Call Stack: null, Custom Event ID: -1, Message: Migration failed (VM: c7service, Source: ovmsrv07, Destination: ovmsrv05). 2017-03-21 10:39:22,595+01 INFO [org.ovirt.engine.core.bll.MigrateVmToServerCommand] (org.ovirt.thread.pool-6-thread-36) [707b57d] Lock freed to object 'EngineLock:{exclusiveLocks='[2e571c77-bae1-4c1c-bf98-effaf9fed741=<VM, ACTION_TYPE_FAILED_VM_IS_BEING_MIGRATED$VmName c7service>]', sharedLocks='null'}' 2017-03-21 10:39:27,658+01 INFO [org.ovirt.engine.core.vdsbroker.monitoring.VmsStatisticsFetcher] (DefaultQuartzScheduler2) [560703e7] Fetched 1 VMs from VDS '02bb501a-b641-4ee1-bab1-5e640804e65f' [root@ovmgr1 ovirt-engine-notifier]# on target host vdsm.log some of these (perhaps related to retries): 017-03-21 10:37:39,826 INFO (jsonrpc/4) [dispatcher] Run and protect: repoStats, Return response: {u'5e11aa05-9a40-43d8-b173 -c2294cb0c1be': {'code': 0, 'actual': True, 'version': 0, 'acquired': True, 'delay': '0.00054575', 'lastCheck': '5.0', 'valid' : True}, u'8846db3f-6e07-4468-bbfc-bf5fbc3f8eef': {'code': 0, 'actual': True, 'version': 0, 'acquired': True, 'delay': '0.0006 64548', 'lastCheck': '5.0', 'valid': True}, u'5ed04196-87f1-480e-9fee-9dd450a3b53b': {'code': 0, 'actual': True, 'version': 4, 'acquired': True, 'delay': '0.000413433', 'lastCheck': '7.0', 'valid': True}, u'922b5269-ab56-4c4d-838f-49d33427e2ab': {'code ': 0, 'actual': True, 'version': 4, 'acquired': True, 'delay': '0.00136826', 'lastCheck': '3.3', 'valid': True}} (logUtils:52) 2017-03-21 10:37:39,839 INFO (jsonrpc/4) [jsonrpc.JsonRpcServer] RPC call Host.getStats succeeded in 0.02 seconds (__init__:5 15) 2017-03-21 10:37:40,953 ERROR (jsonrpc/2) [jsonrpc.JsonRpcServer] Internal server error (__init__:552) Traceback (most recent call last): File "/usr/lib/python2.7/site-packages/yajsonrpc/__init__.py", line 547, in _handle_request res = method(**params) File "/usr/lib/python2.7/site-packages/vdsm/rpc/Bridge.py", line 202, in _dynamicMethod result = fn(*methodArgs) File "/usr/share/vdsm/API.py", line 1410, in getAllVmIoTunePolicies io_tune_policies_dict = self._cif.getAllVmIoTunePolicies() File "/usr/share/vdsm/clientIF.py", line 447, in getAllVmIoTunePolicies vm_io_tune_policies[v.id] = {'policy': v.getIoTunePolicy(), File "/usr/share/vdsm/virt/vm.py", line 2730, in getIoTunePolicy qos = self._getVmPolicy() File "/usr/share/vdsm/virt/vm.py", line 2704, in _getVmPolicy metadata_xml = self._dom.metadata( File "/usr/lib/python2.7/site-packages/vdsm/virt/virdomain.py", line 47, in __getattr__ % self.vmid) NotConnectedError: VM u'2e571c77-bae1-4c1c-bf98-effaf9fed741' was not started yet or was shut down 2017-03-21 10:37:40,954 INFO (jsonrpc/2) [jsonrpc.JsonRpcServer] RPC call Host.getAllVmIoTunePolicies failed (error -32603) in 0.00 seconds (__init__:515) 2017-03-21 10:37:40,959 INFO (jsonrpc/0) [jsonrpc.JsonRpcServer] RPC call Host.getAllVmStats succeeded in 0.01 seconds (__init__:515) 2017-03-21 10:38:10,999 ERROR (jsonrpc/4) [jsonrpc.JsonRpcServer] Internal server error (__init__:552) Traceback (most recent call last): File "/usr/lib/python2.7/site-packages/yajsonrpc/__init__.py", line 547, in _handle_request res = method(**params) File "/usr/lib/python2.7/site-packages/vdsm/rpc/Bridge.py", line 202, in _dynamicMethod result = fn(*methodArgs) File "/usr/share/vdsm/API.py", line 1410, in getAllVmIoTunePolicies io_tune_policies_dict = self._cif.getAllVmIoTunePolicies() File "/usr/share/vdsm/clientIF.py", line 447, in getAllVmIoTunePolicies vm_io_tune_policies[v.id] = {'policy': v.getIoTunePolicy(), File "/usr/share/vdsm/virt/vm.py", line 2730, in getIoTunePolicy qos = self._getVmPolicy() File "/usr/share/vdsm/virt/vm.py", line 2704, in _getVmPolicy metadata_xml = self._dom.metadata( File "/usr/lib/python2.7/site-packages/vdsm/virt/virdomain.py", line 47, in __getattr__ % self.vmid) NotConnectedError: VM u'2e571c77-bae1-4c1c-bf98-effaf9fed741' was not started yet or was shut down

1 0

Event History for a VM
by Sven Achtelik 21 Mar '17

21 Mar '17

--_000_BFAB40933B3367488CE6299BAF8592D1014E52AE6F20SOCRATESasl_ Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Hi All, I would need to have an Event-History of our VMs for auditing purposes that= is able to go back until the moment the VM was created/imported. I found t= he Events Tab in the VM view and found that this is not showing everything = to the moment of creation. Things that are important for me would be any ch= ange in CPUs or Host that the VM is pinned to. Are the Events stored in the= Engine DB and can I read them in any way ? Is there a value that needs to = be changed in order to keep all Events for a VM ? Thank you for helping, Sven --_000_BFAB40933B3367488CE6299BAF8592D1014E52AE6F20SOCRATESasl_ Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable <html xmlns:v=3D"urn:schemas-microsoft-com:vml" xmlns:o=3D"urn:schemas-micr= osoft-com:office:office" xmlns:w=3D"urn:schemas-microsoft-com:office:word" = xmlns:m=3D"http://schemas.microsoft.com/office/2004/12/omml" xmlns=3D"http:= //www.w3.org/TR/REC-html40"><head><META HTTP-EQUIV=3D"Content-Type" CONTENT= =3D"text/html; charset=3Dus-ascii"><meta name=3DGenerator content=3D"Micros= oft Word 15 (filtered medium)"><style></style></head><body lang=3DDE link=3D"#0563C1" v= link=3D"#954F72"><div class=3DWordSection1><p class=3DMsoNormal><span lang= =3DEN-US>Hi All, <o:p></o:p></span></p><p class=3DMsoNormal><span lang=3DEN= -US><o:p> </o:p></span></p><p class=3DMsoNormal><span lang=3DEN-US>I w= ould need to have an Event-History of our VMs for auditing purposes that is= able to go back until the moment the VM was created/imported. I found the = Events Tab in the VM view and found that this is not showing everything to = the moment of creation. Things that are important for me would be any chang= e in CPUs or Host that the VM is pinned to. Are the Events stored in the En= gine DB and can I read them in any way ? Is there a value that needs to be = changed in order to keep all Events for a VM ? <o:p></o:p></span></p><p cla= ss=3DMsoNormal><span lang=3DEN-US><o:p> </o:p></span></p><p class=3DMs= oNormal><span lang=3DEN-US>Thank you for helping, <o:p></o:p></span></p><p = class=3DMsoNormal><span lang=3DEN-US><o:p> </o:p></span></p><p class= =3DMsoNormal><span lang=3DEN-US>Sven<o:p></o:p></span></p><p class=3DMsoNor= mal><o:p> </o:p></p></div></body></html>= --_000_BFAB40933B3367488CE6299BAF8592D1014E52AE6F20SOCRATESasl_--

4 5