[ovirt-users] Ovirt node host installation failing in engine
Shalabh Goel
shalabhgoel13 at gmail.com
Thu Dec 1 11:40:07 UTC 2016
Thanks it worked. The host was installed and added to the cluster
successfully.
On Wed, Nov 30, 2016 at 6:33 PM, Yedidyah Bar David <didi at redhat.com> wrote:
> (Replying to the list and Fabian as well)
>
> On Wed, Nov 30, 2016 at 12:45 PM, Shalabh Goel <shalabhgoel13 at gmail.com>
> wrote:
> > Thanks for the reply. I looked into the logs in ovirt-engine server. The
> log
> > is as follows:
> >
> > File "/usr/lib/python2.7/site-packages/yum/repos.py", line 344, in
> > populateSack
> > self.doSetup()
> > File "/usr/lib/python2.7/site-packages/yum/repos.py", line 158, in
> doSetup
> > self.ayum.plugins.run('postreposetup')
> > File "/usr/lib/python2.7/site-packages/yum/plugins.py", line 188, in
> run
> > func(conduitcls(self, self.base, conf, **kwargs))
> > File "/usr/lib/yum-plugins/fastestmirror.py", line 197, in
> > postreposetup_hook
> > if downgrade_ftp and _len_non_ftp(repo.urls) == 1:
> > File "/usr/lib/python2.7/site-packages/yum/yumRepo.py", line 871, in
> > <lambda>
> > urls = property(fget=lambda self: self._geturls(),
> > File "/usr/lib/python2.7/site-packages/yum/yumRepo.py", line 868, in
> > _geturls
> > self._baseurlSetup()
> > File "/usr/lib/python2.7/site-packages/yum/yumRepo.py", line 834, in
> > _baseurlSetup
> > self.check()
> > File "/usr/lib/python2.7/site-packages/yum/yumRepo.py", line 554, in
> check
> > 'Cannot find a valid baseurl for repo: %s' % self.ui_id
> > RepoError: Cannot find a valid baseurl for repo: ovirt-4.0/7
> > 2016-11-24 11:24:24 ERROR otopi.context context._executeMethod:151
> Failed to
> > execute stage 'Environment packages setup': Cannot find a valid baseurl
> for
> > repo
> > : ovirt-4.0/7
> > 2016-11-24 11:24:24 DEBUG otopi.transaction transaction.abort:119
> aborting
> > 'Yum Transaction'
> > 2016-11-24 11:24:24 INFO otopi.plugins.otopi.packagers.yumpackager
> > yumpackager.info:80 Yum Performing yum transaction rollback
> > Could not retrieve mirrorlist
> > http://resources.ovirt.org/pub/yum-repo/mirrorlist-ovirt-4.0-el7 error
> was
> > 14: curl#7 - "Failed to connect to 66.187.230.28: Network is
> unreachable"
> > Loaded plugins: fastestmirror
> > 2016-11-24 11:24:24 DEBUG otopi.context context.dumpEnvironment:760
> > ENVIRONMENT DUMP - BEGIN
> > 2016-11-24 11:24:24 DEBUG otopi.context context.dumpEnvironment:770 ENV
> > BASE/error=bool:'True'
> > 2016-11-24 11:24:24 DEBUG otopi.context context.dumpEnvironment:770 ENV
> > BASE/exceptionInfo=list:'[(<class 'yum.Errors.RepoError'>, RepoError(),
> > <traceback ob
> > ject at 0x2e88c20>)]'
> > 2016-11-24 11:24:24 DEBUG otopi.context context.dumpEnvironment:774
> > ENVIRONMENT DUMP - END
> > 2016-11-24 11:24:24 INFO otopi.context context.runSequence:687 Stage:
> > Pre-termination
> > 2016-11-24 11:24:24 DEBUG otopi.context context.runSequence:691 STAGE
> > pre-terminate
> > 2016-11-24 11:24:24 DEBUG otopi.context context._executeMethod:128 Stage
> > pre-terminate METHOD otopi.plugins.otopi.core.misc.Plugin._preTerminate
> > 2016-11-24 11:24:24 DEBUG otopi.context context.dumpEnvironment:760
> > ENVIRONMENT DUMP - BEGIN
> > 2016-11-24 11:24:24 DEBUG otopi.context context.dumpEnvironment:770 ENV
> > BASE/aborted=bool:'False'
> > 2016-11-24 11:24:24 DEBUG otopi.context context.dumpEnvironment:770 ENV
> > BASE/debug=int:'0'
> > 2016-11-24 11:24:24 DEBUG otopi.context context.dumpEnvironment:770 ENV
> > BASE/error=bool:'True'
> > 2016-11-24 11:24:24 DEBUG otopi.context context.dumpEnvironment:770 ENV
> > BASE/exceptionInfo=list:'[(<class 'yum.Errors.RepoError'>, RepoError(),
> > <traceback ob
> > :
> >
> > So my question is that if yum is the reason for the host install
> failing? Do
> > I absolutely need Internet connectivity for the node also? What if the
> > python file can be edited to prevent it? I have installed the node using
> the
> > node ISO available on the ovirt website
>
> Not sure about node specifically.
>
> You can try preventing host-deploy from trying to update packages using:
>
> https://gerrit.ovirt.org/gitweb?p=ovirt-host-deploy.git;a=blob;f=README
>
> Search there for 'OFFLINE'.
>
> Best,
>
> >
> > Thank You
> >
> > Shalabh Goel
> >
> > On Wed, Nov 30, 2016 at 2:03 PM, Yedidyah Bar David <didi at redhat.com>
> wrote:
> >>
> >> On Wed, Nov 30, 2016 at 9:44 AM, Shalabh Goel <shalabhgoel13 at gmail.com>
> >> wrote:
> >> > Hi
> >> >
> >> > I just want to know if there is any way I can disable the yum looking
> >> > for
> >> > updates on the internet on the node?
> >>
> >> Not sure, adding Fabian.
> >>
> >> I think this should work if you add a proxy= line to yum.conf.
> >> Not sure how to persist this in node.
> >>
> >> Best,
> >>
> >> >
> >> > Please help me out here.
> >> >
> >> > Thanks
> >> >
> >> > Shalabh Goel
> >> >
> >> >
> >> >
> >> >
> >> > On Tue, Nov 29, 2016 at 5:59 PM, <users-request at ovirt.org> wrote:
> >> >>
> >> >> Send Users mailing list submissions to
> >> >> users at ovirt.org
> >> >>
> >> >> To subscribe or unsubscribe via the World Wide Web, visit
> >> >> http://lists.ovirt.org/mailman/listinfo/users
> >> >> or, via email, send a message with subject or body 'help' to
> >> >> users-request at ovirt.org
> >> >>
> >> >> You can reach the person managing the list at
> >> >> users-owner at ovirt.org
> >> >>
> >> >> When replying, please edit your Subject line so it is more specific
> >> >> than "Re: Contents of Users digest..."
> >> >>
> >> >>
> >> >> Today's Topics:
> >> >>
> >> >> 1. Re: I wrote an oVirt thing (Yaniv Kaul)
> >> >> 2. Ovirt node host installation failing in engine (Shalabh Goel)
> >> >> 3. Re: How to migrate Self Hosted Engine (Gianluca Cecchi)
> >> >> 4. Re: Need help with dashboard (????? ???????)
> >> >>
> >> >>
> >> >> ------------------------------------------------------------
> ----------
> >> >>
> >> >> Message: 1
> >> >> Date: Tue, 29 Nov 2016 14:06:22 +0200
> >> >> From: Yaniv Kaul <ykaul at redhat.com>
> >> >> To: Konstantin Shalygin <k0ste at k0ste.ru>
> >> >> Cc: Ovirt Users <users at ovirt.org>
> >> >> Subject: Re: [ovirt-users] I wrote an oVirt thing
> >> >> Message-ID:
> >> >>
> >> >> <CAJgorsY_SksEnP2jQxBgdJyKW=4_qZZGZ=DwHQ13MteEN5jG5w at mail.gmail.com>
> >> >> Content-Type: text/plain; charset="utf-8"
> >> >>
> >> >> On Tue, Nov 29, 2016 at 3:40 AM, Konstantin Shalygin <k0ste at k0ste.ru
> >
> >> >> wrote:
> >> >>
> >> >> > ovirt-shell will be deprecated and not supported or some functions
> on
> >> >> > ovirt-shell (or all package ovirt-engine-cli)?
> >> >> >
> >> >> > We use ovirt-shell on client desktops who connected to SPICE
> consoles
> >> >> > and
> >> >> > work (users provided by LDAP on ovirt-engine), like via RDP. For
> this
> >> >> > I
> >> >> > wrote very fast-hack patch for ovirt-shell and GUI for enter
> password
> >> >> > (
> >> >> > https://github.com/k0ste/ovirt-pygtk). Very simple, but via
> Internet
> >> >> > people use SPICE without negative about packet loss and
> disconnects,
> >> >> > instead RDP.
> >> >>
> >> >>
> >> >> Can you further explain the use case? I assume the user portal is not
> >> >> good
> >> >> enough for some reason?
> >> >>
> >> >>
> >> >> >
> >> >> >
> >> >> > BTW, the ovirt-shell is something we deprecated. It is working on
> top
> >> >> > of
> >> >> >> the v3 api, which we plan to remove in 4.2.
> >> >> >> So better not use it.
> >> >> >>
> >> >> >
> >> >> >
> >> >> > You can start maintain. For example I maintain packes for Arch
> Linux:
> >> >> > ovirt-engine-cli
> >> >> > (https://aur.archlinux.org/packages/ovirt-engine-cli)
> >> >> > and ovirt-engine-sdk-python (https://aur.archlinux.org/pac
> >> >> > kages/ovirt-engine-sdk-python).
> >> >>
> >> >>
> >> >> Hi,
> >> >>
> >> >> It somehow looks like a fork of the CLI (due to the added patch[1]).
> >> >> I'm not sure how happy I am about it, considering the patch is
> adding a
> >> >> feature with security issues (there is a reason we do not support
> >> >> password
> >> >> passed via the command line - it's somewhat less secure).
> >> >> Since you are already checking for the CLI rc file[2], just add the
> >> >> password to it and launch with it (in a temp file in the temp
> directory
> >> >> with the right permissions, etc...)
> >> >>
> >> >> BTW, note that the attempt to delete the password from memory[3] may
> or
> >> >> may
> >> >> not work. After all, it's a copy of what you got from
> entry.get_text()
> >> >> few
> >> >> lines before.
> >> >> And Python GC is not really to be relied upon to delete things ASAP
> >> >> anyway.
> >> >> There are some lovely discussions on the Internet about it. For
> >> >> example[4].
> >> >> Y.
> >> >>
> >> >> [1]
> >> >>
> >> >> https://github.com/k0ste/ovirt-pygtk/blob/master/add_
> password_option.patch
> >> >> [2] https://github.com/k0ste/ovirt-pygtk/blob/master/ovirt-
> pygtk.py#L81
> >> >> [3] https://github.com/k0ste/ovirt-pygtk/blob/master/ovirt-
> pygtk.py#L71
> >> >> [4]
> >> >>
> >> >>
> >> >> http://stackoverflow.com/questions/728164/securely-
> erasing-password-in-memory-python
> >> >>
> >> >> >
> >> >> >
> >> >> > My workstation at work is running Ubuntu, and I do not believe
> that
> >> >> >> ovirt-shell is packaged for it.
> >> >> >>
> >> >> >
> >> >> > --
> >> >> > Best regards,
> >> >> > Konstantin Shalygin
> >> >> >
> >> >> >
> >> >> >
> >> >> > _______________________________________________
> >> >> > Users mailing list
> >> >> > Users at ovirt.org
> >> >> > http://lists.ovirt.org/mailman/listinfo/users
> >> >> >
> >> >> -------------- next part --------------
> >> >> An HTML attachment was scrubbed...
> >> >> URL:
> >> >>
> >> >> <http://lists.ovirt.org/pipermail/users/attachments/
> 20161129/4c62f1cf/attachment-0001.html>
> >> >>
> >> >> ------------------------------
> >> >>
> >> >> Message: 2
> >> >> Date: Mon, 28 Nov 2016 10:00:31 +0530
> >> >> From: Shalabh Goel <shalabhgoel13 at gmail.com>
> >> >> To: users at ovirt.org
> >> >> Subject: [ovirt-users] Ovirt node host installation failing in engine
> >> >> Message-ID:
> >> >>
> >> >> <CAEnn9my9QcGYqLsqAV+W9PiOajwQqTpvQdLiYtLOf3sc5TiB_Q at mail.gmail.com>
> >> >> Content-Type: text/plain; charset="utf-8"
> >> >>
> >> >>
> >> >> Hi
> >> >>
> >> >> I have installed ovirt engine (version 4) on Centos 7.2 in one server
> >> >> system and 1 ovirt node (version 4) using ovirt node iso in another
> >> >> system.
> >> >> But when am adding the node in the engine from web portal, the
> >> >> installation
> >> >> is failing on the node. There is no Internet connectivity to the
> node.
> >> >> When
> >> >> I checked the logs, I found that it is trying to connect to a repo
> >> >> using
> >> >> yum. My questions are:
> >> >>
> >> >> 1. Is internet connectivity required on the node?
> >> >>
> >> >> 2. If I cannot provide internet connectivity to the node. Please
> >> >> suggest a
> >> >> work around.
> >> >>
> >> >>
> >> >> Thank You
> >> >>
> >> >> Shalabh Goel
> >> >> -------------- next part --------------
> >> >> An HTML attachment was scrubbed...
> >> >> URL:
> >> >>
> >> >> <http://lists.ovirt.org/pipermail/users/attachments/
> 20161128/6ee65704/attachment-0001.html>
> >> >>
> >> >> ------------------------------
> >> >>
> >> >> Message: 3
> >> >> Date: Tue, 29 Nov 2016 13:27:06 +0100
> >> >> From: Gianluca Cecchi <gianluca.cecchi at gmail.com>
> >> >> To: Yedidyah Bar David <didi at redhat.com>
> >> >> Cc: users <users at ovirt.org>
> >> >> Subject: Re: [ovirt-users] How to migrate Self Hosted Engine
> >> >> Message-ID:
> >> >>
> >> >> <CAG2kNCz=2Gz1CJtLLT2mtT3E+wzH0=vtugmOBS_Fd7e1cXicBQ at mail.gmail.com>
> >> >> Content-Type: text/plain; charset="utf-8"
> >> >>
> >> >> On Mon, Nov 21, 2016 at 8:54 AM, Yedidyah Bar David <didi at redhat.com
> >
> >> >> wrote:
> >> >>
> >> >> > On Mon, Nov 21, 2016 at 1:09 AM, Gianluca Cecchi
> >> >> >
> >> >> > >
> >> >> > > Two notes:
> >> >> > > 1) it would be nice to pre-filter the drop down box when you have
> >> >> > > to
> >> >> > choose
> >> >> > > the host where migrate the hosted engine...
> >> >> > > So that if there are no hosts available you will be given a
> related
> >> >> > message
> >> >> > > without choice at all and if there is a subset of eligible hosts
> >> >> > > inside
> >> >> > the
> >> >> > > cluster, you will be proposed only to choose one of them and not
> >> >> > > all
> >> >> > > the
> >> >> > > hosts inside the cluster.
> >> >> >
> >> >> > Makes sense, please open an RFE to track this. Thanks.
> >> >> >
> >> >>
> >> >> Been busy these latest days...
> >> >> Opened now:
> >> >> https://bugzilla.redhat.com/show_bug.cgi?id=1399609
> >> >>
> >> >>
> >> >> >
> >> >> > >
> >> >> > > 2) If the gui option becomes the default and preferred way to
> >> >> > > deploy
> >> >> > hosts
> >> >> > > in self hosted engine environments I think it should be put in
> >> >> > > clearer
> >> >> > shape
> >> >> > > that if you follow the default action you would not have high
> >> >> > availability
> >> >> > > for the hosted engine vm.
> >> >> > > Or changing the default action to "Deploy", or showing a popup if
> >> >> > > the
> >> >> > hosted
> >> >> > > engine vm has only one host configured for it but there are other
> >> >> > > hosts
> >> >> > in
> >> >> > > the cluster.
> >> >> > > Just my opinion.
> >> >> >
> >> >> > Makes sense too, but I wonder if people will then be annoyed by
> >> >> > forgetting
> >> >> > to uncheck it even after having enough HA hosts, which does have
> its
> >> >> > cost
> >> >> > (both actual resource use and also reservations, IIUC). Perhaps we
> >> >> > should
> >> >> > enable by default and/or remind only until you have enough HA
> hosts,
> >> >> > which
> >> >> > can be a configurable number (and default e.g. to 3).
> >> >> >
> >> >> >
> >> >> >
> >> >> and here:
> >> >> https://bugzilla.redhat.com/show_bug.cgi?id=1399613
> >> >>
> >> >> Cheers,
> >> >> Gianluca
> >> >> -------------- next part --------------
> >> >> An HTML attachment was scrubbed...
> >> >> URL:
> >> >>
> >> >> <http://lists.ovirt.org/pipermail/users/attachments/
> 20161129/3eccc506/attachment-0001.html>
> >> >>
> >> >> ------------------------------
> >> >>
> >> >> Message: 4
> >> >> Date: Tue, 29 Nov 2016 12:28:55 +0000
> >> >> From: ????? ??????? <mishanindv at gmail.com>
> >> >> To: Shirly Radco <sradco at redhat.com>
> >> >> Cc: "Users at ovirt.org" <Users at ovirt.org>
> >> >> Subject: Re: [ovirt-users] Need help with dashboard
> >> >> Message-ID:
> >> >>
> >> >> <CADYaN2fiQAD9abUJrLbx2R175X1VcgGyJ-aQq9WHZ7g8+7eKtQ at mail.gmail.com>
> >> >> Content-Type: text/plain; charset="utf-8"
> >> >>
> >> >> Thank you, I have created a bug.
> >> >>
> >> >> https://bugzilla.redhat.com/show_bug.cgi?id=1399597
> >> >>
> >> >>
> >> >> ??, 29 ????. 2016 ?. ? 13:54, Shirly Radco <sradco at redhat.com>:
> >> >>
> >> >> > # su - postgres
> >> >> > $ pg_dump --file ovirt_engine_history.dump ovirt_engine_history
> >> >> >
> >> >> > Best regards,
> >> >> >
> >> >> > Shirly Radco
> >> >> >
> >> >> > BI Software Engineer
> >> >> > Red Hat Israel Ltd.
> >> >> > 34 Jerusalem Road
> >> >> > Building A, 4th floor
> >> >> > Ra'anana, Israel 4350109
> >> >> >
> >> >> >
> >> >> > On Mon, Nov 28, 2016 at 9:25 AM, ????? ??????? <
> mishanindv at gmail.com>
> >> >> > wrote:
> >> >> >
> >> >> > Hi, sorry for the delay, I do not know how to create
> >> >> > "ovirt_engine_history db dump"?
> >> >> >
> >> >> >
> >> >> > ??, 22 ????. 2016 ?. ? 10:52, Shirly Radco <sradco at redhat.com>:
> >> >> >
> >> >> > Hi,
> >> >> >
> >> >> > Can you please open a bug?
> >> >> > Please attach to the bug these files+ the screenshots +
> >> >> > ovirt_engine_history db dump.
> >> >> >
> >> >> > Thank you,
> >> >> >
> >> >> > Shirly Radco
> >> >> >
> >> >> > BI Software Engineer
> >> >> > Red Hat Israel Ltd.
> >> >> > 34 Jerusalem Road
> >> >> > Building A, 4th floor
> >> >> > Ra'anana, Israel 4350109
> >> >> >
> >> >> >
> >> >> > On Mon, Nov 21, 2016 at 4:56 PM, ????? ??????? <
> mishanindv at gmail.com>
> >> >> > wrote:
> >> >> >
> >> >> > Thank you that you have answered me. I mean, the data is not
> >> >> > displayed
> >> >> > at the bottom of Dashboard. Log files and the status of the
> services
> >> >> > I
> >> >> > attached to the letter.
> >> >> >
> >> >> >
> >> >> > ??, 20 ????. 2016 ?. ? 11:13, Shirly Radco <sradco at redhat.com>:
> >> >> >
> >> >> > Hi,
> >> >> >
> >> >> > You attached twice the same screenshot...
> >> >> > Please attach the screenshot with the missing data.
> >> >> >
> >> >> > Also, the data for the graphs is collected by the ovirt-engine-dwhd
> >> >> > service.
> >> >> > Please see if the service is running, also check logs for errors.
> >> >> > Please attach the log.
> >> >> >
> >> >> >
> >> >> >
> >> >> > Best regards,
> >> >> >
> >> >> > Shirly Radco
> >> >> >
> >> >> > BI Software Engineer
> >> >> > Red Hat Israel Ltd.
> >> >> > 34 Jerusalem Road
> >> >> > Building A, 4th floor
> >> >> > Ra'anana, Israel 4350109
> >> >> >
> >> >> >
> >> >> > On Sun, Nov 20, 2016 at 9:31 AM, ????? ??????? <
> mishanindv at gmail.com>
> >> >> > wrote:
> >> >> >
> >> >> >
> >> >> >
> >> >> > Hi, I need help to load Dasboard, he is incorrectly displayed
> >> >> > graphics
> >> >> > processor is not displayed data, memory, disk volume. I installed 3
> >> >> > hosts
> >> >> > with glusterfs. After installation everything worked fine and the
> >> >> > data
> >> >> > is
> >> >> > displayed correctly, but then everything was as follows. What could
> >> >> > be a
> >> >> > problem?
> >> >> >
> >> >> >
> >> >> >
> >> >> > oVirt Engine Version: 4.0.5.5-1.el7.centos
> >> >> >
> >> >> >
> >> >> > [image: pasted1]
> >> >> >
> >> >> > [image: pasted3]
> >> >> >
> >> >> > [image: pasted2]
> >> >> >
> >> >> >
> >> >> > _______________________________________________
> >> >> > Users mailing list
> >> >> > Users at ovirt.org
> >> >> > http://lists.ovirt.org/mailman/listinfo/users
> >> >> >
> >> >> >
> >> >> >
> >> >> >
> >> >> >
> >> >> -------------- next part --------------
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> >> >>
> >> >> ------------------------------
> >> >>
> >> >> _______________________________________________
> >> >> Users mailing list
> >> >> Users at ovirt.org
> >> >> http://lists.ovirt.org/mailman/listinfo/users
> >> >>
> >> >>
> >> >> End of Users Digest, Vol 62, Issue 197
> >> >> **************************************
> >> >
> >> >
> >> >
> >> >
> >> > --
> >> > Shalabh Goel
> >> >
> >> > _______________________________________________
> >> > Users mailing list
> >> > Users at ovirt.org
> >> > http://lists.ovirt.org/mailman/listinfo/users
> >> >
> >>
> >>
> >>
> >> --
> >> Didi
> >
> >
> >
> >
> > --
> > Shalabh Goel
>
>
>
> --
> Didi
>
--
Shalabh Goel
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