September 2014 - Users - Ovirt List Archives

Reporting tool for Ovirt not available / not working

by Chandrahasa S

This is a multipart message in MIME format. --=_alternative 002D622465257D55_= Content-Type: text/plain; charset="US-ASCII" Dear All, We see lots happening on Ovirt overall enhancement, but nothing could see on Ovirt reporting part. Its very difficult to go with Ovirt without having visibility on resource utilization of each component in Ovirt. Is Ovirt project in right path ?? Regards, Chandrahasa S Tata Consultancy Services Data Center- ( Non STPI) 2nd Pokharan Road, Subash Nagar , Mumbai - 400601,Maharashtra India Ph:- +91 22 677-81825 Buzz:- 4221825 Mailto: chandrahasa.s(a)tcs.com Website: http://www.tcs.com ____________________________________________ Experience certainty. IT Services Business Solutions Consulting ____________________________________________ =====-----=====-----===== Notice: The information contained in this e-mail message and/or attachments to it may contain confidential or privileged information. If you are not the intended recipient, any dissemination, use, review, distribution, printing or copying of the information contained in this e-mail message and/or attachments to it are strictly prohibited. If you have received this communication in error, please notify us by reply e-mail or telephone and immediately and permanently delete the message and any attachments. Thank you --=_alternative 002D622465257D55_= Content-Type: text/html; charset="US-ASCII" Dear All, We see lots happening on Ovirt overall enhancement, but nothing could see on Ovirt reporting part. Its very difficult to go with Ovirt without having visibility on resource utilization of each component in Ovirt. Is Ovirt project in right path ?? Regards, Chandrahasa S Tata Consultancy Services Data Center- ( Non STPI) 2nd Pokharan Road, Subash Nagar , Mumbai - 400601,Maharashtra India Ph:- +91 22 677-81825 Buzz:- 4221825 Mailto: chandrahasa.s(a)tcs.com Website: <a href=http://www.tcs.com/>http://www.tcs.com</a> ____________________________________________ Experience certainty.        IT Services                        Business Solutions                        Consulting ____________________________________________ =====-----=====-----===== Notice: The information contained in this e-mail message and/or attachments to it may contain confidential or privileged information. If you are not the intended recipient, any dissemination, use, review, distribution, printing or copying of the information contained in this e-mail message and/or attachments to it are strictly prohibited. If you have received this communication in error, please notify us by reply e-mail or telephone and immediately and permanently delete the message and any attachments. Thank you --=_alternative 002D622465257D55_=--

10 years

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Multiple ips to a single nic

by Shanil S

Hi All, I would like to add multiple ips to a single nic using the ovirt api function. Is it possible to assign multiple ips to a single nic using the ovirt api ? -- Regards Shanil

10 years

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Moving hosted-engine NFS storage

by Groten, Ryan

--_000_61A8344D117D814CA4DA393472F38CF4018E1D44ABCD1001M360cor_ Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable I'm planning on moving my hosted-engine storage from one NFS server to anot= her shortly. I was thinking it would be relatively simple: 1. Stop hosted-engine 2. Copy existing share to new nfs share 3. Edit /etc/ovirt-hosted-engine/hosted-engine.conf and change storag= e to the new address 4. Restart hosted-engine services on hosts 5. Restart hosted-engine However online reading says that this won't work because the storage domain= info is stored in different places. Is there a procedure or anything for = how to do this? Thanks, Ryan --_000_61A8344D117D814CA4DA393472F38CF4018E1D44ABCD1001M360cor_ 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 14 (filtered medium)"><style></style></head><body lang=3DEN-CA link=3Dblue vli= nk=3Dpurple><div class=3DWordSection1>I’m planni= ng on moving my hosted-engine storage from one NFS server to another shortl= y.  I was thinking it would be relatively simple:<o:p></o:p></p= ><o:p> </o:p><![if !supportList= s]>1.       <![endif]>= = Stop hosted-engine<o:p></o:p><![if !supportLists]><span= style=3D'font-size:10.0pt;font-family:"Century Gothic","sans-serif"'><span= style=3D'mso-list:Ignore'>2.&= nbsp;      <![endif]>Copy exi= sting share to new nfs share<o:p></o:p><![if !supportList= s]>3.       <![endif]>= = Edit /etc/ovirt-hosted-engine/hosted-engine.conf and change storage to the = new address<o:p></o:p><![if !supportLists]>4. &nbs= p;     <![endif]>Restart hosted-en= gine services on hosts<o:p></o:p><![if !supportLists]><sp= an style=3D'font-size:10.0pt;font-family:"Century Gothic","sans-serif"'><sp= an style=3D'mso-list:Ignore'>5.       <![endif]>Restar= t hosted-engine<o:p></o:p><o:p> </o:p>= However online reading says that this won&#= 8217;t work because the storage domain info is stored in different places.&= nbsp; Is there a procedure or anything for how to do this?<o:p></o:p></span= ><o:p> </o:p>= = Thanks,<o:p></o:p>Ryan<o:p></o:p></p= ></div></body></html>= --_000_61A8344D117D814CA4DA393472F38CF4018E1D44ABCD1001M360cor_--

10 years

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Who's Using oVirt 3.5?

by Brian Proffitt

As we get ready to release oVirt 3.5, we would like to include user experiences in the press material going out with the release. If anyone has been using the 3.5 betas or RCs, and would like to say a word or two for publication, reply to me, or this thread, and we can get that set up! Thanks! BKP -- Brian Proffitt Community Liason oVirt Open Source and Standards, Red Hat - http://community.redhat.com Phone: +1 574 383 9BKP IRC: bkp @ OFTC

10 years

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cloud-init issues on fedora ovirt

by Pat Pierson

I am running ovirt 3.4.3 on a Fedora 19 manager and have 1 node running Fedora 19 as well. I am attempting to get cloud-init to work on a CentOS VM but I am running into issues. I can see where in the log it mounts /dev/sr1 to /tmp/tmp_random_location and where it reads the meta-data.json and user_data from that location but after it unmounts it moves on to /var/lib/cloud/data/instance-id and returns "No instance datasource found! Likely bad things to come!" Has anyone seen this before? Am I missing something? -- Patrick Pierson

10 years

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Engine Hardware Crash

by Maurice James

------=_Part_4017_2110667461.1410353195776 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit I just recently had the hardware that acts as the engine crash. I have a blinking amber light on the server. I have servers on the remaining hosts. How do I, or can I use vdsm to interact with the VMs that are still present on those hosts without the engine? ------=_Part_4017_2110667461.1410353195776 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: 7bit <html><body><div style="font-family: times new roman, new york, times, serif; font-size: 12pt; color: #000000"><div>I just recently had the hardware that acts as the engine crash. I have a blinking amber light on the server. I have servers on the remaining hosts. How do I, or can I use vdsm to interact with the VMs that are still present on those hosts without the engine? </div></div></body></html> ------=_Part_4017_2110667461.1410353195776--

10 years

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Gluster command [<UNKNOWN>] failed on server

by Nathan Stratton

I gave up on trying to import my gluster config into ovirt so I tried a fresh install and just set the gluster peers without creating any volumes. However none of my hosts will activate, when I try I get: Gluster command [<UNKNOWN>] failed on server virt01a. The only thing I see in vdsm.log is: Thread-3542::DEBUG::2014-09-14 14:35:26,946::__init__::467::jsonrpc.JsonRpcServer::(_serveRequest) Calling 'GlusterHost.list' in bridge with {} Nothing else, can anyone point me into the right direction on how to debug this with so little information? ><> nathan stratton | vp technology | broadsoft, inc | +1-240-404-6580 | www.broadsoft.com

10 years

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Proxy Error on wiki.ovirt.org

by Jorick Astrego

This is a multi-part message in MIME format. --------------040208080900090809010206 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Hi, I tried reaching infra people on IRC but no response. Currently the wiki @ ovirt.org is malfunctioning. This makes it hard to find info for testing day :-& http://wiki.ovirt.org/ Proxy Error The proxy server received an invalid response from an upstream server. The proxy server could not handle the request /GET / <http://wiki.ovirt.org/>/. Reason: *Error reading from remote server* ------------------------------------------------------------------------ Apache/2.2.15 (Red Hat) Server at wiki.ovirt.org Port 80 Kind regards, Jorick Astrego Netbulae --------------040208080900090809010206 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"> Hi, I tried reaching infra people on IRC but no response. Currently the wiki @ ovirt.org is malfunctioning. This makes it hard to find info for testing day :-& <a class="moz-txt-link-freetext" href="http://wiki.ovirt.org/">http://wiki.ovirt.org/</a> <blockquote> <h1>Proxy Error</h1> The proxy server received an invalid response from an upstream server. The proxy server could not handle the request <a href="http://wiki.ovirt.org/">GET /</a>. Reason: Error reading from remote server <hr> <address>Apache/2.2.15 (Red Hat) Server at wiki.ovirt.org Port 80</address> </blockquote> Kind regards, Jorick Astrego Netbulae </body> </html> --------------040208080900090809010206--

10 years

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Can't understand Template Sub Version

by John Xue

Hi, All I'm using oVirt Engine Version: 3.4.3-1.el6, but I can't understand this function. I have 3 question: 1 How to change a vm to use other template sub version? I don't want to build a new vm from new template version. 2 How to update a pool to use other template sub version? I'm using non latest version, and shutdown all vm of this pool, but I still can't change template version. 3 How to create a pool with disable stateless function? In the property of template vm, I'm sure I don't enable "stateless". But in the testing, I found all the vm are stateless vm. How to disable it, or I'll lost all config and personal data. Thank you very much! -- Regards, John Xue

10 years

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Move ovirt-engine to a new server

by Neil

Hi guys, Please could someone try assist me. I'm starting to lose hair over this :) I'm trying to migrate my current engine to a new host with the same OS and hostname. Centos 6.5, ovirt-engine-3.4.3-1.el6.noarch I've installed all the packages, I run engine-setup and go through the options keeping the details the same as before, I then restore my config back to /etc/ovirt-engine as well as to /etc/pki/ovirt-engine, but when it gets to trying to restore my database I get the following error... [root@backup dbscripts]# ./restore.sh -u postgres -f /mnt/fw-ovirt-backup/engine-db-2014-09-15-16-48.sql psql: FATAL: Ident authentication failed for user "postgres" Database engine does not exist, please create an empty database named engine. [root@backup dbscripts]# su - postgres -c "psql -d template1 -c 'drop database engine;'" DROP DATABASE [root@backup dbscripts]# su - postgres -c "psql -d template1 -c 'create database engine owner engine;'" CREATE DATABASE [root@backup dbscripts]# ./restore.sh -u postgres -f /mnt/fw-ovirt-backup/engine-db-2014-09-15-16-48.sql psql: FATAL: Ident authentication failed for user "postgres" Database engine does not exist, please create an empty database named engine. or even [root@backup dbscripts]# ./restore.sh -u engine -f /mnt/fw-ovirt-backup/engine-db-2014-09-15-16-48.sql psql: FATAL: Ident authentication failed for user "engine" Database engine does not exist, please create an empty database named engine. This is my pg_hba.conf as well.. # TYPE DATABASE USER CIDR-ADDRESS METHOD # "local" is for Unix domain socket connections only local all all ident host engine engine 0.0.0.0/0 md5 host engine engine ::0/0 md5 # IPv4 local connections: host all all 127.0.0.1/32 ident # IPv6 local connections: host all all ::1/128 ident I've done this a couple time before and haven't encountered this issue, so it seems rather odd. Thanks. Regards. Neil Wilson.

10 years

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Users September 2014