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Yum Public key for vdsm-4.16.14-0.el7.x86_64.rpm is not installed
by Bill Dossett 27 Apr '15

27 Apr '15

--_000_B47F00825D68444ABC03733078275360377CAEF5013BR1MPN1013MG_ Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Hi, sorry to bother everyone, but I am trying to add a 3rd host to my clust= er and it keeps failing with the above error. As far as I can think, I have done this exactly the same on all three hosts= and this 3rd one is failing. I am using the 3.5 pre release... any idea on what I might have done wrong= ? Bill Dossett Systems Architect Tech Central - Global Engineering Services T +1 303 440 3523 M +1 303 725 8163 bill.dossett(a)pb.com<mailto:bill.dossett@pb.com> pitneybowes.com<http://pitneybowes.com/> Pitney Bowes 4750 Walnut Street | Boulder, Colorado, 80301 | USA In Engineering? Raise a ticket via Remedy Anywhere [HERE<applewebdata://5D25CA10-0BA9-4233-= 9DDF-69951F87F8AB/teamsite.inside.pb.com/sites/TCPPM/GES/Lists/Create%20Inc= ident/newIncident.aspx>] takes less than a minute CloudForms User Guide available [HERE<https://dl.dropboxusercontent.com/u/6= 219441/ManageIQ%20-%20User%20Manual%20PB%20v5.pdf>] ________________________________ --_000_B47F00825D68444ABC03733078275360377CAEF5013BR1MPN1013MG_ 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-GB" link=3D"#0563C1" vlink=3D"#954F72"> <div class=3D"WordSection1"> Hi, sorry to bother everyone, but I am trying to add= a 3rd host to my cluster and it keeps failing with the above er= ror.<o:p></o:p> <o:p> </o:p> As far as I can think, I have done this exactly the = same on all three hosts and this 3rd one is failing.<o:p></o:p><= /p> <o:p> </o:p> I am using the 3.5 pre release…  any idea= on what I might have done wrong?<o:p></o:p> <o:p> </o:p> <table class=3D"MsoNormalTable" border=3D"0" cellspacing=3D"0" cellpadding= =3D"0" width=3D"1280" style=3D"width:960.0pt"> <tbody> <tr> <td width=3D"640" style=3D"width:480.0pt;padding:0cm 0cm 0cm 0cm"> Bill Dossett<o:p><= /o:p> Systems Archit= ect<o:p></o:p> </td> </tr> <tr> <td width=3D"640" style=3D"width:480.0pt;padding:0cm 0cm 0cm 0cm"> Tech Centra= l – Global Engineering Services<o:p></o:p>  <o:p></o:p>= T</b= > +1 303 440 3523<spa= n style=3D"mso-fareast-language:EN-GB"><o:p></o:p> M</b= > +1 303 725 8163<spa= n style=3D"mso-fareast-language:EN-GB"><o:p></o:p> <a href= =3D"mailto:bill.dossett@pb.com">bill.dossett@= pb.com</a><o:p></o:p> <a href= =3D"http://pitneybowes.com/">pitneybowes.com<= /span></a><o:p></o:p> Pitney Bowes<spa= n style=3D"mso-fareast-language:EN-GB"><o:p></o:p> 4750 Walnut St= reet | Boulder, Colorado, 80301 | USA<o:p></o:p>  <= span style=3D"mso-fareast-language:EN-GB"><o:p></o:p> </td> </tr> <tr> <td width=3D"640" style=3D"width:480.0pt;padding:0cm 0cm 0cm 0cm">  <o:= p></o:p> </td> </tr> <tr> <td width=3D"640" style=3D"width:480.0pt;padding:0cm 0cm 0cm 0cm"> In Engineering?<o:p></o:p> Raise a tic= ket via Remedy Anywhere [<a href=3D"applewebd= ata://5D25CA10-0BA9-4233-9DDF-69951F87F8AB/teamsite.inside.pb.com/sites/TCP= PM/GES/Lists/Create%20Incident/newIncident.aspx">HERE</a>] takes less than a minute<o= :p></o:p>  </spa= n><o:p></o:p> CloudForms = User Guide available = [<a href=3D"https://dl.dropboxusercontent.= com/u/6219441/ManageIQ%20-%20User%20Manual%20PB%20v5.pdf">HERE</a>]<o:p></o:p> </td> </tr> </tbody> </table> <o:p>&nbs= p;</o:p> <o:p> </o:p> </div> <hr> </body> </html> --_000_B47F00825D68444ABC03733078275360377CAEF5013BR1MPN1013MG_--

1 1

[ACTION REQUIRED] oVirt 3.5.3 branch created
by Sandro Bonazzola 27 Apr '15

27 Apr '15

Hi, oVirt 3.5.3 branch has been created on hash: * 31a0009 - webadmin: "Advanced Parameters" panel disappear when choosing to use hosts provider (30 hours ago) <Ravi Nori> All patches targeted to 3.5.3 will need to be cherry-picked on the 3.5.3 branch too. Thanks -- Sandro Bonazzola Better technology. Faster innovation. Powered by community collaboration. See how it works at redhat.com

2 1

Storage Domain Failed
by Marcelo Donato 27 Apr '15

27 Apr '15

Hi all. When trying to activate the storage domain, fails with error: ID 967 Failed to activate Storage Domain. Any help is appreciated greatly. -- Ao encaminhar esta mensagem, por favor: 1. Apague o meu e-mail e o meu nome. 2. Apague também os endereços dos amigos antes de reenviar 3. Use Cco ou Bcc para enviar mensagens! Dificulte a disseminação de vírus e spam.

3 2

Hosted Engine-Setup issue additional host
by Sven Achtelik 27 Apr '15

27 Apr '15

--_000_BFAB40933B3367488CE6299BAF8592D1010C9C2A4AB2SOCRATESasl_ Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Hi All, after a successful setup of hosted-engine on the first node I'm having trou= ble completing it on an additional node. The Setup fails with: --------------------------------- [ INFO ] Waiting for the host to become operational in the engine. This ma= y take several minutes... [ INFO ] Still waiting for VDSM host to become operational... [ INFO ] The VDSM Host is now operational [ INFO ] Enabling and starting HA services [ ERROR ] Failed to execute stage 'Closing up': Command '/bin/systemctl' fa= iled to execute [ INFO ] Stage: Clean up [ INFO ] Generating answer file '/var/lib/ovirt-hosted-engine-setup/answer= s/answers-20150426080028.conf' [ INFO ] Stage: Pre-termination [ INFO ] Stage: Termination --------------------------------- After that the node is added to the cluster and is operational from the GUI= , but the hosted engine broker and agent fail to start with error messages= : ---------------------------------- [root@ovirt-node2 ~]# systemctl status ovirt-ha-agent.service -l ovirt-ha-agent.service - oVirt Hosted Engine High Availability Monitoring A= gent Loaded: loaded (/usr/lib/systemd/system/ovirt-ha-agent.service; enabled) Active: failed (Result: exit-code) since Sun 2015-04-26 08:00:28 CDT; 20= min ago Process: 5373 ExecStart=3D/usr/lib/systemd/systemd-ovirt-ha-agent start (= code=3Dexited, status=3D1/FAILURE) Apr 26 08:00:28 ovirt-node2.mgmt.asl.local systemd-ovirt-ha-agent[5373]: hd= lr =3D FileHandler(filename, mode) Apr 26 08:00:28 ovirt-node2.mgmt.asl.local systemd-ovirt-ha-agent[5373]: Fi= le "/usr/lib64/python2.7/logging/__init__.py", line 902, in __init__ Apr 26 08:00:28 ovirt-node2.mgmt.asl.local systemd-ovirt-ha-agent[5373]: St= reamHandler.__init__(self, self._open()) Apr 26 08:00:28 ovirt-node2.mgmt.asl.local systemd-ovirt-ha-agent[5373]: Fi= le "/usr/lib64/python2.7/logging/__init__.py", line 925, in _open Apr 26 08:00:28 ovirt-node2.mgmt.asl.local systemd-ovirt-ha-agent[5373]: st= ream =3D open(self.baseFilename, self.mode) Apr 26 08:00:28 ovirt-node2.mgmt.asl.local systemd-ovirt-ha-agent[5373]: IO= Error: [Errno 6] No such device or address: '/dev/stdout' Apr 26 08:00:28 ovirt-node2.mgmt.asl.local systemd-ovirt-ha-agent[5373]: [F= AILED] Apr 26 08:00:28 ovirt-node2.mgmt.asl.local systemd[1]: ovirt-ha-agent.servi= ce: control process exited, code=3Dexited status=3D1 Apr 26 08:00:28 ovirt-node2.mgmt.asl.local systemd[1]: Failed to start oVir= t Hosted Engine High Availability Monitoring Agent. Apr 26 08:00:28 ovirt-node2.mgmt.asl.local systemd[1]: Unit ovirt-ha-agent.= service entered failed state. ------------------------------------- And ------------------------------------- [root@ovirt-node2 ~]# systemctl status ovirt-ha-broker ovirt-ha-broker.service - oVirt Hosted Engine High Availability Communicati= ons Broker Loaded: loaded (/usr/lib/systemd/system/ovirt-ha-broker.service; enabled= ) Active: failed (Result: exit-code) since Sun 2015-04-26 08:00:28 CDT; 21= min ago Process: 5359 ExecStart=3D/usr/lib/systemd/systemd-ovirt-ha-broker start = (code=3Dexited, status=3D1/FAILURE) Apr 26 08:00:28 ovirt-node2.mgmt.asl.local systemd-ovirt-ha-broker[5359]: h= dlr =3D FileHandler(filename, mode) Apr 26 08:00:28 ovirt-node2.mgmt.asl.local systemd-ovirt-ha-broker[5359]: F= ile "/usr/lib64/python2.7/logging/__init__.py", line ...it__ Apr 26 08:00:28 ovirt-node2.mgmt.asl.local systemd-ovirt-ha-broker[5359]: S= treamHandler.__init__(self, self._open()) Apr 26 08:00:28 ovirt-node2.mgmt.asl.local systemd-ovirt-ha-broker[5359]: F= ile "/usr/lib64/python2.7/logging/__init__.py", line ...open Apr 26 08:00:28 ovirt-node2.mgmt.asl.local systemd-ovirt-ha-broker[5359]: s= tream =3D open(self.baseFilename, self.mode) Apr 26 08:00:28 ovirt-node2.mgmt.asl.local systemd-ovirt-ha-broker[5359]: I= OError: [Errno 6] No such device or address: '/dev/stdout' Apr 26 08:00:28 ovirt-node2.mgmt.asl.local systemd-ovirt-ha-broker[5359]: [= FAILED] Apr 26 08:00:28 ovirt-node2.mgmt.asl.local systemd[1]: ovirt-ha-broker.serv= ice: control process exited, code=3Dexited status=3D1 Apr 26 08:00:28 ovirt-node2.mgmt.asl.local systemd[1]: Failed to start oVir= t Hosted Engine High Availability Communications Broker. Apr 26 08:00:28 ovirt-node2.mgmt.asl.local systemd[1]: Unit ovirt-ha-broker= .service entered failed state. ---------------------------------------- The system is a CentOS 7 Setup with SeLinux switched off, no firewall or ip= tables. How can I find out which version of ovirt I'm running exactly ? I'= ve had a lock at the logs and read through old bug reports. Thank you, Sven --_000_BFAB40933B3367488CE6299BAF8592D1010C9C2A4AB2SOCRATESasl_ 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=3DContent-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>Hi All,<o:p></o:p><o:p> </o:p>afte= r a successful setup of hosted-engine on the first node I’m having tr= ouble completing it on an additional node. The Setup fails with:<o:p></o:p>= ------------------------= ---------<o:p></o:p>[ IN= FO  ] Waiting for the host to become operational in the engine. This m= ay take several minutes...<o:p></o:p>[ INFO  ] Still waiting for VDSM host to become operation= al...<o:p></o:p>[ INFO&n= bsp; ] The VDSM Host is now operational<o:p></o:p>[ INFO  ] Enabling and starting HA services<= o:p></o:p>[ ERROR ] Fail= ed to execute stage 'Closing up': Command '/bin/systemctl' failed to execut= e<o:p></o:p>[ INFO = ] Stage: Clean up<o:p></o:p>[ INFO  ] Generating answer file '/var/lib/ovirt-hosted-engine-se= tup/answers/answers-20150426080028.conf'<o:p></o:p>[ INFO  ] Stage: Pre-termination<o:p></o:p>= [ INFO  ] Stage: Te= rmination<o:p></o:p>----= -----------------------------<o:p></o:p><sp= an lang=3DEN-US>After that the node is added to the cluster and is operatio= nal from the GUI, but the hosted  engine broker and agent fail to star= t with error messages: <o:p></o:p>----------------------------------<o:p></o:p>[root@ovirt-node2 ~]# systemctl status ovir= t-ha-agent.service -l<o:p></o:p>ovirt-ha-agent.service - oVirt Hosted Engine High Availability Mon= itoring Agent<o:p></o:p>=    Loaded: loaded (/usr/lib/systemd/system/ovirt-ha-agent.service= ; enabled)<o:p></o:p>&nb= sp;  Active: failed (Result: exit-code) since Sun 2015-04-26 08:00:28 = CDT; 20min ago<o:p></o:p>  Process: 5373 ExecStart=3D/usr/lib/systemd/systemd-ovirt-ha-agent s= tart (code=3Dexited, status=3D1/FAILURE)<o:p></o:p><o:p> </o:p>Apr 26 08:00:28 ovirt-node2.mgmt.asl.local systemd-ovir= t-ha-agent[5373]: hdlr =3D FileHandler(filename, mode)<o:p></o:p></p= >Apr 26 08:00:28 ovirt-node2.mgmt.a= sl.local systemd-ovirt-ha-agent[5373]: File "/usr/lib64/python2.7/logg= ing/__init__.py", line 902, in __init__<o:p></o:p>Apr 26 08:00:28 ovirt-node2.mgmt.asl.local = systemd-ovirt-ha-agent[5373]: StreamHandler.__init__(self, self._open())<o:= p></o:p>Apr 26 08:00:28 = ovirt-node2.mgmt.asl.local systemd-ovirt-ha-agent[5373]: File "/usr/li= b64/python2.7/logging/__init__.py", line 925, in _open<o:p></o:p></spa= n>Apr 26 08:00:28 ovirt-node2.m= gmt.asl.local systemd-ovirt-ha-agent[5373]: stream =3D open(self.baseFilena= me, self.mode)<o:p></o:p>Apr 26 08:00:28 ovirt-node2.mgmt.asl.local systemd-ovirt-ha-agent[5373]: I= OError: [Errno 6] No such device or address: '/dev/stdout'<o:p></o:p></span= >Apr 26 08:00:28 ovirt-node2.mg= mt.asl.local systemd-ovirt-ha-agent[5373]: [FAILED]<o:p></o:p><p= class=3DMsoNormal>Apr 26 08:00:28 ovirt-node2.mgmt.asl.= local systemd[1]: ovirt-ha-agent.service: control process exited, code=3Dex= ited status=3D1<o:p></o:p>Apr 26 08:00:28 ovirt-node2.mgmt.asl.local systemd[1]: Failed to start oV= irt Hosted Engine High Availability Monitoring Agent.<o:p></o:p>= Apr 26 08:00:28 ovirt-node2.mgmt.as= l.local systemd[1]: Unit ovirt-ha-agent.service entered failed state.<o:p><= /o:p>-------------------= ------------------<o:p></o:p>And <o:p></o:p>----= ---------------------------------<o:p></o:p>[root@ovirt-node2 ~]# systemctl status ovirt-ha-broker<= o:p></o:p>ovirt-ha-broke= r.service - oVirt Hosted Engine High Availability Communications Broker<o:p= ></o:p>   Load= ed: loaded (/usr/lib/systemd/system/ovirt-ha-broker.service; enabled)<o:p><= /o:p>   Active= : failed (Result: exit-code) since Sun 2015-04-26 08:00:28 CDT; 21min ago<o= :p></o:p>  Process:= 5359 ExecStart=3D/usr/lib/systemd/systemd-ovirt-ha-broker start (code=3Dex= ited, status=3D1/FAILURE)<o:p></o:p><o:p> </o:p>Apr 26 08:00:28 ovirt-node2.mgmt.asl.local systemd-ovirt-ha-broker[535= 9]: hdlr =3D FileHandler(filename, mode)<o:p></o:p>Apr 26 08:00:28 ovirt-node2.mgmt.asl.local syste= md-ovirt-ha-broker[5359]: File "/usr/lib64/python2.7/logging/__init__.= py", line ...it__<o:p></o:p>Apr 26 08:00:28 ovirt-node2.mgmt.asl.local systemd-ovirt-ha-broker= [5359]: StreamHandler.__init__(self, self._open())<o:p></o:p>Apr 26 08:00:28 ovirt-node2.mgmt.asl.l= ocal systemd-ovirt-ha-broker[5359]: File "/usr/lib64/python2.7/logging= /__init__.py", line ...open<o:p></o:p>= Apr 26 08:00:28 ovirt-node2.mgmt.asl.local systemd-ovirt= -ha-broker[5359]: stream =3D open(self.baseFilename, self.mode)<o:p></o:p><= /span>Apr 26 08:00:28 ovirt-nod= e2.mgmt.asl.local systemd-ovirt-ha-broker[5359]: IOError: [Errno 6] No such= device or address: '/dev/stdout'<o:p></o:p>Apr 26 08:00:28 ovirt-node2.mgmt.asl.local systemd-ovir= t-ha-broker[5359]: [FAILED]<o:p></o:p><span= lang=3DEN-US>Apr 26 08:00:28 ovirt-node2.mgmt.asl.local systemd[1]: ovirt-= ha-broker.service: control process exited, code=3Dexited status=3D1<o:p></o= :p>Apr 26 08:00:28 ovirt= -node2.mgmt.asl.local systemd[1]: Failed to start oVirt Hosted Engine High = Availability Communications Broker.<o:p></o:p>Apr 26 08:00:28 ovirt-node2.mgmt.asl.local systemd[1]= : Unit ovirt-ha-broker.service entered failed state.<o:p></o:p><= p class=3DMsoNormal>------------------------------------= ----<o:p></o:p><o:p>&nbs= p;</o:p>The system is a = CentOS 7 Setup with SeLinux switched off, no firewall or iptables.  Ho= w can I find out which version of ovirt I’m running exactly ? I&#8217= ;ve had a lock at the logs and read through old bug reports.<o:p></o:p></sp= an><o:p> </o:p>= Thank you, <o:p></o:p><p= class=3DMsoNormal><o:p> </o:p>Sven <o:p></o:p></div></body></h= tml>= --_000_BFAB40933B3367488CE6299BAF8592D1010C9C2A4AB2SOCRATESasl_--

4 9

Unable to remove host (SQL error)
by jdeloro＠web.de 27 Apr '15

27 Apr '15

Hello, I'm unable to remove a re-installed host from oVirt 3.5 cluster. The engine.log states: 2015-04-26 21:19:27,795 ERROR [org.ovirt.engine.core.bll.RemoveVdsCommand] (org.ovirt.thread.pool-8-thread-43) [34db91ae] Command org.ovirt.engine.core.bll.RemoveVdsCommand throw exception: org.springframework.dao.DataIntegrityViolationException: CallableStatementCallback; SQL [{call deletevdsstatic(?)}]; ERROR: update or delete on table "vds_static" violates foreign key constraint "vds_static_vm_dynamic_m" on table "vm_dynamic" Detail: Key (vds_id)=(629ca86d-f6a6-4702-bf0f-182af3df3b8c) is still referenced from table "vm_dynamic". Where: SQL statement "DELETE FROM vds_static WHERE vds_id = $1 " PL/pgSQL function "deletevdsstatic" line 11 at SQL statement; nested exception is org.postgresql.util.PSQLException: ERROR: update or delete on table "vds_static" violates foreign key constraint "vds_static_vm_dynamic_m" on table "vm_dynamic" Detail: Key (vds_id)=(629ca86d-f6a6-4702-bf0f-182af3df3b8c) is still referenced from table "vm_dynamic". Where: SQL statement "DELETE FROM vds_static WHERE vds_id = $1 " PL/pgSQL function "deletevdsstatic" line 11 at SQL statement at org.springframework.jdbc.support.SQLErrorCodeSQLExceptionTranslator.doTranslate(SQLErrorCodeSQLExceptionTranslator.java:245) [spring-jdbc.jar:3.1.1.RELEASE] at org.springframework.jdbc.support.AbstractFallbackSQLExceptionTranslator.translate(AbstractFallbackSQLExceptionTranslator.java:72) [spring-jdbc.jar:3.1.1.RELEASE] [...] The host re-installed (Kickstart) before. What can I do to remove the host (via Webinterface) or database interaction? Kind regards Jannick

3 5

Adding running oVirt node to configuration
by Logan McNaughton 26 Apr '15

26 Apr '15

Hi, I'm just doing some research into oVirt, and I have this question: Can I add a running (live VM's) oVirt node into the oVirt Engine? In Vsphere I can do this (have an independent ESXi host with running VM's, and add it into vCenter to manage). Some examples where you want this: - My oVirt engine is screwed up and I want to install a fresh Engine without any VM downtime. - I want to move an oVirt host and all it's VM's from one engine to another. One other question, let's say my oVirt engine is down/messed up, but I really need to manage a VM (power on/off), can I log directly into the oVirt host and interact directly with KVM to start/stop the VM, without messing anything up when the Engine is working again? Again, something I can do in Vsphere. Thanks, Logan

1 0

[SOLVED] Re: Problems with adding a host in Ovirt (Hosted Engine) behind a proxy server. (The additional Host can't see the Storage Domain)
by Julián Tete 26 Apr '15

26 Apr '15

2015-04-14 9:21 GMT-05:00 Roy Golan <rgolan(a)redhat.com>: > On 04/14/2015 04:37 PM, Julián Tete wrote: > > Hello Friends of oVirt, I'd setup a oVirt enviroment (hosted-engine) > behind a proxy. > > But I can't add any additional Host to my Cluster. > > I'm phase of testing (SELinux Permissive, No firewall) > > All the machines are CentOS 7.1 > > When I try to add a Host, the operation it's OK, but don't see the Data > Master Storage and the operation at the ends fails, and the additional host > it's Non Operational. > > My > > FQDN Engine: ovirt.udistritaloas.edu.co > > FQDN Host with the Host-Engine and with the Data Master Storage: > patascoy.udistritaloas.edu.co > > FQDN Additional host: sotara.udistritaloas.edu.co > > This is the problem's resume: > > 2015-Apr-13, 17:08 Failed to connect Host Sotara to Storage Pool OAS > > 2015-Apr-13, 17:08 Host Sotara cannot access the Storage Domain(s) > <UNKNOWN> attached to the Data Center OAS. Setting Host state to > Non-Operational. > > 2015-Apr-13, 17:08 Failed to connect Host Sotara to Storage Servers > > 2015-Apr-13, 17:08 The error message for connection > patascoy.udistritaloas.edu.co:/oVirt/vms returned by VDSM was: Problem > while trying to mount target > > 2015-Apr-13, 17:08 Failed to connect Host Sotara to the Storage Domains > PatascoyVMS. > > 2015-Apr-13, 17:06 Host Sotara installed > > 2015-Apr-13, 17:06 Installing Host Sotara. Stage: Termination. > > 2015-Apr-13, 17:06 Installing Host Sotara. Retrieving installation logs > to: > '/var/log/ovirt-engine/host-deploy/ovirt-20150413170647-10.20.0.31-520f4408.log'. > > 2015-Apr-13, 17:06 Installing Host Sotara. Stage: Pre-termination. > > 2015-Apr-13, 17:06 Installing Host Sotara. Starting vdsm. > > 2015-Apr-13, 17:06 Installing Host Sotara. Stopping libvirtd. > > 2015-Apr-13, 17:06 Installing Host Sotara. Stage: Closing up. > > 2015-Apr-13, 17:06 Installing Host Sotara. Stage: Transaction commit. > > 2015-Apr-13, 17:06 Installing Host Sotara. Enrolling certificate. > > 2015-Apr-13, 17:06 Installing Host Sotara. Stage: Misc configuration. > > 2015-Apr-13, 17:06 Installing Host Sotara. Stage: Package installation. > > 2015-Apr-13, 17:06 Installing Host Sotara. Stage: Misc configuration. > > 2015-Apr-13, 17:06 Installing Host Sotara. Stage: Transaction setup. > > 2015-Apr-13, 17:06 Installing Host Sotara. Hardware supports > virtualization. > > 2015-Apr-13, 17:06 Installing Host Sotara. Stage: Setup validation. > > 2015-Apr-13, 17:06 Installing Host Sotara. Disabling Kdump integration. > > 2015-Apr-13, 17:06 Installing Host Sotara. Logs at host located at: > '/tmp/ovirt-host-deploy-20150413170601-bxfvlk.log'. > > 2015-Apr-13, 17:06 Installing Host Sotara. Kdump supported. > > 2015-Apr-13, 17:06 Installing Host Sotara. Stage: Environment > customization. > > 2015-Apr-13, 17:06 Installing Host Sotara. Stage: Programs detection. > > 2015-Apr-13, 17:06 Installing Host Sotara. Stage: Environment packages > setup. > > 2015-Apr-13, 17:06 Installing Host Sotara. Stage: Environment setup. > > 2015-Apr-13, 17:06 Installing Host Sotara. Stage: Initializing. > > 2015-Apr-13, 17:06 Installing Host Sotara. Connected to host 10.20.0.31 > with SSH key fingerprint: 3c:82:f9:bd:5d:b5:dd:3b:be:6d:bd:a2:9a:28:88:b1. > > 2015-Apr-13, 17:06 Host Sotara was added by admin@internal. > > Logs in Additional Host: > > /var/log/vdsm/vdsm.log > > http://pastebin.com/sP2DYHiF > > Can you help me ? > > Thanks in advance > Hello Friends of oVirt, I'd setup a oVirt enviroment (hosted-engine) > behind a proxy. > > But I can't add any additional Host to my Cluster. > > I'm phase of testing (SELinux Permissive, No firewall) > > All the machines are CentOS 7.1 > > When I try to add a Host, the operation it's OK, but don't see the Data > Master Storage and the operation at the ends fails, and the additional host > it's Non Operational. > > My > > FQDN Engine: ovirt.udistritaloas.edu.co > > FQDN Host with the Host-Engine and with the Data Master Storage: > patascoy.udistritaloas.edu.co > > FQDN Additional host: sotara.udistritaloas.edu.co > > This is the problem's resume: > > 2015-Apr-13, 17:08 Failed to connect Host Sotara to Storage Pool OAS > > 2015-Apr-13, 17:08 Host Sotara cannot access the Storage Domain(s) > <UNKNOWN> attached to the Data Center OAS. Setting Host state to > Non-Operational. > > 2015-Apr-13, 17:08 Failed to connect Host Sotara to Storage Servers > > 2015-Apr-13, 17:08 The error message for connection > patascoy.udistritaloas.edu.co:/oVirt/vms returned by VDSM was: Problem > while trying to mount target > > 2015-Apr-13, 17:08 Failed to connect Host Sotara to the Storage Domains > PatascoyVMS. > > 2015-Apr-13, 17:06 Host Sotara installed > > 2015-Apr-13, 17:06 Installing Host Sotara. Stage: Termination. > > 2015-Apr-13, 17:06 Installing Host Sotara. Retrieving installation logs > to: > '/var/log/ovirt-engine/host-deploy/ovirt-20150413170647-10.20.0.31-520f4408.log'. > > 2015-Apr-13, 17:06 Installing Host Sotara. Stage: Pre-termination. > > 2015-Apr-13, 17:06 Installing Host Sotara. Starting vdsm. > > 2015-Apr-13, 17:06 Installing Host Sotara. Stopping libvirtd. > > 2015-Apr-13, 17:06 Installing Host Sotara. Stage: Closing up. > > 2015-Apr-13, 17:06 Installing Host Sotara. Stage: Transaction commit. > > 2015-Apr-13, 17:06 Installing Host Sotara. Enrolling certificate. > > 2015-Apr-13, 17:06 Installing Host Sotara. Stage: Misc configuration. > > 2015-Apr-13, 17:06 Installing Host Sotara. Stage: Package installation. > > 2015-Apr-13, 17:06 Installing Host Sotara. Stage: Misc configuration. > > 2015-Apr-13, 17:06 Installing Host Sotara. Stage: Transaction setup. > > 2015-Apr-13, 17:06 Installing Host Sotara. Hardware supports > virtualization. > > 2015-Apr-13, 17:06 Installing Host Sotara. Stage: Setup validation. > > 2015-Apr-13, 17:06 Installing Host Sotara. Disabling Kdump integration. > > 2015-Apr-13, 17:06 Installing Host Sotara. Logs at host located at: > '/tmp/ovirt-host-deploy-20150413170601-bxfvlk.log'. > > 2015-Apr-13, 17:06 Installing Host Sotara. Kdump supported. > > 2015-Apr-13, 17:06 Installing Host Sotara. Stage: Environment > customization. > > 2015-Apr-13, 17:06 Installing Host Sotara. Stage: Programs detection. > > 2015-Apr-13, 17:06 Installing Host Sotara. Stage: Environment packages > setup. > > 2015-Apr-13, 17:06 Installing Host Sotara. Stage: Environment setup. > > 2015-Apr-13, 17:06 Installing Host Sotara. Stage: Initializing. > > 2015-Apr-13, 17:06 Installing Host Sotara. Connected to host 10.20.0.31 > with SSH key fingerprint: 3c:82:f9:bd:5d:b5:dd:3b:be:6d:bd:a2:9a:28:88:b1. > > 2015-Apr-13, 17:06 Host Sotara was added by admin@internal. > > Logs in Additional Host: > > /var/log/vdsm/vdsm.log > > http://pastebin.com/sP2DYHiF > > Can you help me ? > > > the log says the mount command timed-out: > > /usr/bin/sudo -n /usr/bin/mount -t nfs -o > soft,nosharecache,timeo=600,retrans=6,nfsvers=3 > patascoy.udistritaloas.edu.co:/oVirt/vms > /rhev/data-center/mnt/patascoy.udistritaloas.edu.co:_oVirt_vms > Thread-21::ERROR::2015-04-13 > 18:04:29,443::storageServer::211::Storage.StorageServer.MountConnection::(connect) > Mount failed: (32, ';mount.nfs: Connection timed out\n') > > > In the host with the NFS Data Storage add the following rules in Iptables: -A INPUT -p tcp --dport 2049 -j ACCEPT -A INPUT -p udp --dport 2049 -j ACCEPT -A INPUT -p tcp --dport 111 -j ACCEPT -A INPUT -p udp --dport 111 -j ACCEPT > > Thanks in advance > > > > _______________________________________________ > Users mailing listUsers@ovirt.orghttp://lists.ovirt.org/mailman/listinfo/users > > >

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Migrating to a Hosted Engine does not work as expected. Cluster name/id problem?
by Gustavo Campos 26 Apr '15

26 Apr '15

Hi, I've been trying for sometime to migrate from a bare metal to a hosted engine. Failed about 6-7 times now. Facts: - Ovirt Engine version is 3.4 - 6 hosts on a cluster named "MYCLUSTER", Westmere CPU Type - About 50 VM's on "MYCLUSTER" cluster. - NFS Storage domain - Cluster "Default" is empty: no hosts, no VM's, only the "Blank" template (I didn't know I could just rename it when I deployed it) The first times I tried to deploy it, the hosted-engine VM and host ended up in the "Default" cluster. So I renamed the "Default" cluster "Default1" and then "MYCLUSTER" to "Default" using the web gu on the bare metal manager, prior to generating the backup I later restored on the hosted one. This time, the host was correctly added to "Default" together with the other hosts and VM's, but the hosted engine VM was added to the "Default1" cluster. I'm then left with: - a HostedEngine VM which looks down on the engine, even though I'm looking at the web-gui running on it. - a host that shows 1 vm running on it, but have no Vm's listed - trying to do anything with the HostedEngine Vm on the web-gui issues "VM is not managed by this engine" error - trying to move it to the "Default" cluster shows the same error I then decided to take a look at the engine DB and tried to alter tables vm_static and vm_dynamic to reflect the correct cluster (vds_group_id) and host configuration, but that did not work (I didn't have a lot of hope anyway). I'm now back to a working bare metal engine. Is there a way to go around this problem? -- Gustavo Campos

3 4

Hosted-Engine Setup: Failed to setup networks
by Sven Achtelik 26 Apr '15

26 Apr '15

--_000_BFAB40933B3367488CE6299BAF8592D1010C9C2A4941SOCRATESasl_ Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Hi Everyone, I tried to install oVirt 3.5 - hosted engine and it fails with some VDSM er= ror while creating the ovirtmgmt bridge. The Host is running CentOS 7 and t= he interface I want to use is em1 and it's the parent interface from a vlan= . [ ERROR ] Failed to execute stage 'Misc configuration': Failed to setup net= works {'ovirtmgmt': {'nic': 'em1', 'netmask': '255.255.255.128', 'bootproto= ': 'none', 'ipaddr': '172.16.1.13', 'gateway': '172.16.1.1'}}. Error code: = "16" message: "Unexpected exception" ---------------------------------------- 2015-04-22 16:33:55 INFO otopi.plugins.ovirt_hosted_engine_setup.network.br= idge bridge._misc:198 Configuring the management ridge 2015-04-22 16:33:55 DEBUG otopi.context context._executeMethod:152 method e= xception Traceback (most recent call last): File "/usr/lib/python2.7/site-packages/otopi/context.py", line 142, in _e= xecuteMethod method['method']() File "/usr/share/ovirt-hosted-engine-setup/scripts/../plugins/ovirt-hoste= d-engine-setup/network/bridge.py", line 207, in _misc _setupNetworks(conn, networks, {}, {'connectivityCheck': False}) File "/usr/share/ovirt-hosted-engine-setup/scripts/../plugins/ovirt-hoste= d-engine-setup/network/bridge.py", line 225, in _setupNetworks 'message: "%s"' % (networks, code, message)) RuntimeError: Failed to setup networks {'ovirtmgmt': {'nic': 'em1', 'netmas= k': '255.255.255.128', 'bootproto': 'none', 'ipaddr': '172.16.1.13', 'gatew= ay': '172.16.1.1'}}. Error code: "16" message: "Unexpected exception" 2015-04-22 16:33:55 ERROR otopi.context context._executeMethod:161 Failed t= o execute stage 'Misc configuration': Failed to setup networks {'ovirtmgmt'= : {' nic': 'em1', 'netmask': '255.255.255.128', 'bootproto': 'none', 'ipaddr': '= 172.16.1.13', 'gateway': '172.16.1.1'}}. Error code: "16" message: "Unexpec= ted exception" ------------------------------------ Is there anything I can do like creating the bridge manually or use older v= ersion of the packages that don't have that issue ? Thank you, Sven --_000_BFAB40933B3367488CE6299BAF8592D1010C9C2A4941SOCRATESasl_ 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=3DContent-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>Hi Everyone= , <o:p></o:p><o:p> </o:p>I tried to install oVirt 3.5 – hosted engine = and it fails with some VDSM error while creating the ovirtmgmt bridge. The = Host is running CentOS 7 and the interface I want to use is em1 and it&#821= 7;s the parent interface from a vlan.<o:p></o:p><o:p> </o:p><s= pan lang=3DEN-US>[ ERROR ] Failed to execute stage 'Misc configuration': Fa= iled to setup networks {'ovirtmgmt': {'nic': 'em1', 'netmask': '255.255.255= .128', 'bootproto': 'none', 'ipaddr': '172.16.1.13', 'gateway': '172.16.1.1= '}}. Error code: "16" message: "Unexpected exception"<o= :p></o:p>---------------= -------------------------<o:p></o:p>2015-04-22 16:33:55 INFO otopi.plugins.ovirt_hosted_engine_setu= p.network.bridge bridge._misc:198 Configuring the management ridge<o:p></o:= p>2015-04-22 16:33:55 DE= BUG otopi.context context._executeMethod:152 method exception Traceback (mo= st recent call last):<o:p></o:p>  File "/usr/lib/python2.7/site-packages/otopi/context.p= y", line 142, in _executeMethod<o:p></o:p>    method['method']()<o:p></o:p></sp= an>  File "/usr/share= /ovirt-hosted-engine-setup/scripts/../plugins/ovirt-hosted-engine-setup/net= work/bridge.py", line 207, in _misc<o:p></o:p>    _setupNetworks(conn, networks= , {}, {'connectivityCheck': False})<o:p></o:p>  File "/usr/share/ovirt-hosted-engine-setu= p/scripts/../plugins/ovirt-hosted-engine-setup/network/bridge.py", lin= e 225, in _setupNetworks<o:p></o:p>    'message: "%s"' % (networks, code, = message))<o:p></o:p>Runt= imeError: Failed to setup networks {'ovirtmgmt': {'nic': 'em1', 'netmask': = '255.255.255.128', 'bootproto': 'none', 'ipaddr': '172.16.1.13', 'gateway':= <o:p></o:p> '172.16.1.1'= }}. Error code: "16" message: "Unexpected exception"<o:= p></o:p>2015-04-22 16:33= :55 ERROR otopi.context context._executeMethod:161 Failed to execute stage = 'Misc configuration': Failed to setup networks {'ovirtmgmt': {'<o:p></o:p><= /span>nic': 'em1', 'netmask': '= 255.255.255.128', 'bootproto': 'none', 'ipaddr': '172.16.1.13', 'gateway': = '172.16.1.1'}}. Error code: "16" message: "Unexpected<o:p></= o:p>exception"<o:p>= </o:p>------------------= ------------------<o:p></o:p><o:p> </o:p>Is= there anything I can do like creating the bridge manually or use older ver= sion of the packages that don’t have that issue ? <o:p></o:p><= /p><o:p> </o:p>Thank you, <o:p></o:p><o:p> </o:p>Sven <o:p></o:p></div></body></html>= --_000_BFAB40933B3367488CE6299BAF8592D1010C9C2A4941SOCRATESasl_--

2 2

Doubts about performance qcow2 and raw in newer versions of KVM
by Tácio Andrade 24 Apr '15

24 Apr '15

Staff would like to know if anyone here in the group has done a comparison between RAW and qcow2 discs to see if the performance loss is even as large as speak. I ask this because I saw on the KVM project site a comparative table, however is based on a version of qemu 2009 apparently, so I wonder if it is still valid or hear improvements in qcow2. http://www.linux-kvm.org/page/Qcow2 <https://mailtrack.io/trace/link/2cd1d17a672a9ef035e4ccde270c972ff570e5bd?ur…> Another doubt that I have with respect to this article, which he said is the IDE driver has outperformed virtio, the new version is so? I question this because I always read the virtio driver is the most suitable for an installation using KVM. Thank you in advance for help. Att. Tácio Andrade, Undergraduate in Computer Science, Network Analyst at the Universidade Estadual do Sudoeste da Bahia - Campus of Vitoria da Conquista, Ba and IT Consultant.

1 0