- Users - oVirt List Archives

Re: [Users] Testday aftermath
by noc 22 Feb '13

22 Feb '13

On 22-2-2013 11:37, Josué Delgado wrote: > Hello, > > > I had the same XML ERROR when i tried to configure GlusterFS on a > node. Followed up the instructions and i updated glusterfs, now i have > the following packages: > > glusterfs-server-3.4.0alpha-1.el6.x86_64 > glusterfs-fuse-3.4.0alpha-1.el6.x86_64 > vdsm-gluster-4.10.3-8.fc18.noarch > glusterfs-3.4.0alpha-1.el6.x86_64 > > But now i have the following error when i tried to start glusterd: > > " > systemctl start glusterd > Failed to issue method call: Access denied > " > > On the logs i have this: > "Starting glusterd (via systemctl): Failed to issue method call: > Access denied > Feb 22 05:32:22 grc003 systemd[1]: Failed to get security context on > /usr/lib/systemd/system/glusterd.service: No such file or directory > [FAILED] > " > > There's no systemd init script for gluster, but there's a script in > /etc/init.d . Is that the cause of problem? It's the package somehow > broken? > > What can i do now to fix and start glusterfs in order to test again? > > check your owner:group on the gluster folders, they should be 36:36. You can achieve this by using the 'optimize' button in the webui while looking at the Volume. Joop -- irc: jvandewege

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[Users] Backup and restore procedure?
by Jonathan Daugherty 22 Feb '13

22 Feb '13

Greetings, I'm working on deploying oVirt for the first time and I need to know what needs to be backed up in order to be prepared for a system recovery. Is this documented? For the engine, so far I imagine I'd want to back up /etc and dump my postgres database; the restore procedure for both of those is trivial. For the nodes, other than /etc, I don't know what needs to be backed up or what the restore procedure is. (And backing up /etc just for this seems a bit ham-fisted.) What am I missing? Thanks! -- Jonathan Daugherty Software Engineer Galois, Inc.

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[Users] vlan interface failed : Bridged network Internet is attached to multiple interfaces: <UNKNOWN> on Host node1.
by Kevin Maziere Aubry 22 Feb '13

22 Feb '13

Hi there Few weeks ago I report on the 3.2beta a problem to set a new Vlan tagged interface. I've sent logs to Antoni. Now on the stable release, fresh install, I try to add a vlan tagged interface, and I have exactly the same error. I don't understand how such a problem in a stable release is possible ? Does anyone success to had a vlan ? I can't use ovirtmgmt network to go to Internet, so that i can't use 3.2 release. I can send log again if needed, just ask :) Kevin -- Kevin Mazière Responsable Infrastructure Alter Way – Hosting 1 rue Royal - 227 Bureaux de la Colline 92213 Saint-Cloud Cedex Tél : +33 (0)1 41 16 38 41 Mob : +33 (0)7 62 55 57 05 http://www.alterway.fr

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[Users] workflow for minor updates in al-in-one config
by Gianluca Cecchi 22 Feb '13

22 Feb '13

Suppose that for your Fedora 18 oVirt 3.2 all-in-one config, where you have both the engine (ovirt-engine service) and the node (vdsmd service) there are a bunch of updates available such as: vdsm kernel ... is it correct to go through the workflow below? 1) stop running VMs 2) upgrade engine 2a) no related updates # engine-upgrade Checking for updates... (This may take several minutes)...[ DONE ] No updates available 2b) some related updates (eg. Supposing x.y below is the same as the one currrently installed Checking for updates... (This may take several minutes)...[ DONE ] 11 Updates available: * ovirt-engine-x.y.x-4.fc18.noarch * ovirt-engine-backend-x.y.z-4.fc18.noarch .. Error: New ovirt-engine-setup rpm available via yum. Please execute `yum update ovirt-engine-setup`, then re-execute 'engine-upgrade'. ) # yum update ovirt-engine-setup # engine-upgrade 3) stop engine # systemctl stop ovirt-engine.service 4) stop vdsmd # systemctl stop vdsmd.service 5) update remaining system packages if something already done in step 2 # yum update 6) reboot and check all is ok Gianluca

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[Users] (no subject)
by Charlie 21 Feb '13

21 Feb '13

Wow. That's an incredibly tight focus! I've always recommended targeting "all human beings" (including blind, color-blind, and physically handicapped people) mostly because I think those damn Martians and Jovians are a bunch of whiners. They should stop complaining about being excluded and just learn to live at one Earth gravity like normal right-thinking people. Working towards a maximally useful product wastes resources, and the aliens will never buy Earth goods anyway. --Charlie On Wed, Feb 20, 2013 at 11:00 AM, Noam Slomianko <nslomian(a)redhat.com> wrote: > After an interesting presentation by Dave Neary today we started thinking about the persona[*] of the ovirt project users > We focused on the users of the new coming feature of UI plugins. > And this was our vision of an active user: > > Name: Dan > Age: 25 > Job position: an integrator at a medium sized service company > Technical level: computer savvy person with interest in gadgets and innovations. > Has about two years of java coding experience, but coding may not be his main focus at work. > Reason for using the UI Plugins feature: After getting requests from his costumers for simple log monitoring feature, the integration team leader have decided that implementing this as a Plugin for ovirt > would offer a more centralised solution and has assigned dan to start getting familiar with it and give him a time estimation for completion. > > > By creating a more accurate persona(s) of the user base we could more easily understand the needs of the users and steer the project in more productive and helpful ways for the people that really need it. > It would be very interesting to see what others think this "person" is like and what does he need. > so who do you feel is the likely user? > > In hopes of making ovirt better and more relevant to its users, > Noam. :) > > > [*] For those who don't know what a persona is: It's a fictional "person" that represents the users/costumers/"people of interest" of a product. by giving this "person" a name, age, education level and other traits its easier to relate and vision "his" needs > > > ***** > In the future the question we ask ourselves will change from "what do I want?" to "what do I want to want?" > And if this does not scare you, you haven't thought about it hard enough. > ***** > > _______________________________________________ > Users mailing list > Users(a)ovirt.org > http://lists.ovirt.org/mailman/listinfo/users

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[Users] info on logs regarding tasks..
by Gianluca Cecchi 21 Feb '13

21 Feb '13

Hello, on oVirt 3.2 I successfully tested disk moving for a powered off windows 7 VM (I'm going to try powered on case later). Storage As soon as the operation starts, I can see its details on task section at bottom board. But when it completes I then am unable to see in events any information, for example to track down duration. Any info on where can I find in Webadmin GUI this kind of information? Thanks, Gianluca

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[Users] Flush old logs
by Nicolas Ecarnot 21 Feb '13

21 Feb '13

Hi, I'd like first to thank people of this mailing list for there help and advices - I learned a lot by reading your archive. Here's a simple question : In the "Alerts" message queue at the bottom of the screen, I see an error message dating from two weeks (about the failure to verify to restart status of a host). I'm pretty sure this shouldn't be there anymore, as the power management of this host has already been tested and approved many times since. I haven't find any trivial way to flush this message queue, and I was wondering whether it was stored in a database? Is there a way to clear these error messages? (Am I right with the db location?) Regards, -- Nicolas Ecarnot

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[Users] oVirt 3.2 - Problem configuring Node.
by Josué Delgado 21 Feb '13

21 Feb '13

Hello, I did a fresh install with 3.2 GA release and since i had problems with ovirt-node, i decided to install a minimum fedora 18. When i tried to add that node on the webadmin interface, i got this error: "Host xxxxxx installation failed. Unexpected connection termination." I have this message on logs: "2013-02-21 09:54:41,650 INFO [org.apache.sshd.common.util.SecurityUtils] (pool-3-thread-4) BouncyCastle not registered, using the default JCE provider 2013-02-21 09:54:41,746 INFO [org.apache.sshd.client.session.ClientSessionImpl] (NioProcessor-2) Session created... 2013-02-21 09:54:41,782 INFO [org.apache.sshd.client.session.ClientSessionImpl] (NioProcessor-2) Server version string: SSH-2.0-OpenSSH_6.1 2013-02-21 09:54:41,786 INFO [org.apache.sshd.client.session.ClientSessionImpl] (NioProcessor-2) Received SSH_MSG_KEXINIT 2013-02-21 09:54:41,807 INFO [org.apache.sshd.client.kex.DHG1] (NioProcessor-2) Send SSH_MSG_KEXDH_INIT 2013-02-21 09:54:41,814 INFO [org.apache.sshd.client.kex.DHG1] (NioProcessor-2) Received SSH_MSG_KEXDH_REPLY 2013-02-21 09:54:41,826 INFO [org.apache.sshd.client.session.ClientSessionImpl] (NioProcessor-2) Received SSH_MSG_NEWKEYS 2013-02-21 09:54:41,830 INFO [org.apache.sshd.client.session.ClientSessionImpl] (NioProcessor-2) Send SSH_MSG_SERVICE_REQUEST for ssh-userauth 2013-02-21 09:54:41,912 INFO [org.apache.sshd.client.auth.UserAuthPassword] (pool-3-thread-4) Send SSH_MSG_USERAUTH_REQUEST for password 2013-02-21 09:54:48,696 INFO [org.apache.sshd.client.auth.UserAuthPassword] (NioProcessor-2) Received SSH_MSG_USERAUTH_SUCCESS 2013-02-21 09:54:48,753 INFO [org.apache.sshd.client.channel.ChannelExec] (pool-3-thread-4) Send SSH_MSG_CHANNEL_OPEN on channel 0 2013-02-21 09:54:48,782 INFO [org.apache.sshd.client.channel.ChannelExec] (NioProcessor-2) Send SSH_MSG_CHANNEL_REQUEST exec 2013-02-21 09:54:48,823 INFO [org.apache.sshd.client.channel.ChannelExec] (NioProcessor-2) Received SSH_MSG_CHANNEL_REQUEST on channel 0 2013-02-21 09:54:48,838 INFO [org.apache.sshd.client.session.ClientSessionImpl] (NioProcessor-2) Session root@/192.168.218.228:22 closed" There's something that i missed? Many Tnkx. Regards, Josué Delgado

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[Users] Lost our management server.. have DB backup but no /etc/pki/
by Saint Keimond 21 Feb '13

21 Feb '13

Hello, We lost our Fedora 17 server with ovirt 3.1 on it. We have a good database backup but do not have have any certificates. From what I read, it is possible to still do a restore.. we just have to rejoin all the nodes so that they get a new certificate. I've tried to bring the database in to a fresh 3.1 install and a fresh 3.2 install.. with no success on either. I need some helping figuring this out :) Thanks, David

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[Users] Migration issue Asking For Help
by xianghuadu 21 Feb '13

21 Feb '13

This is a multi-part message in MIME format. ------=_001_NextPart781685242212_=---- Content-Type: text/plain; charset="gb2312" Content-Transfer-Encoding: base64 aGkgIGFsbA0KICAgICAgIEkgY29tZSBmcm9tIENoaW5hLCBNeSBuYW1lIGlzIGphY2sgDQogICAg ICAgSSByZWNlbnRseSBpbiB0aGUgcmVzZWFyY2ggb3ZpcnQgZW5jb3VudGVyIGEgcHJvYmxlbS4g DQpJbiB0aGUgdm0gbWlncmF0aW9uIG9jY3VycyB3aGVuIHRoZSBlcnJvcjogTWlncmF0aW9uIGZh aWxlZCBkdWUgdG8gRXJyb3I6IENvdWxkIG5vdCBjb25uZWN0IHRvIHBlZXIgaG9zdC4NCk15IGVu dmlyb25tZW50IGlzOg0KS1ZNICAgICAgICAgICAgIGRlbGwgMjk1MCAqIDINCnN0b3JhZ2UgICAg ICAgIGlzY3NpLXRhcmdldA0Kdm0gc3lzdGVtICAgIHdpbmRvd3MgMjAwOCByMg0KSG9wZSB0byBn ZXQgaGVscCAhISEhDQoNCg0KDQoNCnhpYW5naHVhZHU= ------=_001_NextPart781685242212_=---- Content-Type: text/html; charset="gb2312" Content-Transfer-Encoding: quoted-printable <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <HTML><HEAD> <META content=3D"text/html; charset=3Dgb2312" http-equiv=3DContent-Type> <STYLE> BLOCKQUOTE { MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px; MARGIN-LEFT: 2em } OL { MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px } UL { MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px } P { MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px } BODY { LINE-HEIGHT: 1.5; FONT-FAMILY: =CE=A2=C8=ED=D1=C5=BA=DA; COLOR: #000000; = FONT-SIZE: 10.5pt } </STYLE> <META name=3DGENERATOR content=3D"MSHTML 8.00.7601.17744"></HEAD> <BODY style=3D"MARGIN: 10px"> <DIV>hi  all</DIV> <DIV>       I come from = China,=20 My name is jack </DIV> <DIV>      =20 I recently in the research ovirt encounter&n= bsp;a problem.=20 </DIV> <DIV=20 style=3D"TEXT-INDENT: 2em">In the vm migration occurs&= nbsp;when the error:=20 <U>Migration failed due to Error: Could not connect to peer host.</U></DIV= > <DIV style=3D"TEXT-INDENT: 2em">My environment is:</DIV> <DIV=20 style=3D"TEXT-INDENT: 2em">KVM       &n= bsp;     dell=20 2950 * 2</DIV> <DIV style=3D"TEXT-INDENT: 2em" sizcache09507295322888376=3D"9999" sizset= =3D"0"><SPAN=20 class=3Ddef sizcache09507295322888376=3D"8286"=20 sizset=3D"2">storage        iscsi-= target</SPAN></DIV> <DIV style=3D"TEXT-INDENT: 2em" sizcache09507295322888376=3D"9999" sizset= =3D"0"><SPAN=20 class=3Ddef sizcache09507295322888376=3D"8286" sizset=3D"2">vm=20 system    windows 2008 r2</SPAN></DIV> <DIV style=3D"TEXT-INDENT: 2em" sizcache09507295322888376=3D"9999" sizset= =3D"0"><SPAN=20 class=3Ddef sizcache09507295322888376=3D"8286"=20 sizset=3D"2">Hope to get help !!!!</SPAN></DIV> <DIV> </DIV> <HR style=3D"WIDTH: 210px; HEIGHT: 1px" align=3Dleft color=3D#b5c4df SIZE= =3D1> <DIV><SPAN>xianghuadu</SPAN></DIV></BODY></HTML> ------=_001_NextPart781685242212_=------

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