Re: [ovirt-users] Ovirt node host installation failing in engine

On Thu, Dec 1, 2016 at 1:40 PM, Shalabh Goel <shalabhgoel13(a)gmail.com&gt; wrote: Glad it worked. Thanks for the report! Best, > > On Wed, Nov 30, 2016 at 6:33 PM, Yedidyah Bar David <didi(a)redhat.com&gt; wrote: >> >> (Replying to the list and Fabian as well) >> >> On Wed, Nov 30, 2016 at 12:45 PM, Shalabh Goel <shalabhgoel13(a)gmail.com&gt; >> 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(a)redhat.com&gt; >> > wrote: >> >> >> >> On Wed, Nov 30, 2016 at 9:44 AM, Shalabh Goel <shalabhgoel13(a)gmail.com&gt; >> >> 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(a)ovirt.org&gt; wrote: >> >> >> >> >> >> Send Users mailing list submissions to >> >> >> users(a)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(a)ovirt.org >> >> >> >> >> >> You can reach the person managing the list at >> >> >> users-owner(a)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(a)redhat.com&gt; >> >> >> To: Konstantin Shalygin <k0ste(a)k0ste.ru&gt; >> >> >> Cc: Ovirt Users <users(a)ovirt.org&gt; >> >> >> Subject: Re: [ovirt-users] I wrote an oVirt thing >> >> >> Message-ID: >> >> >> >> >> >> <CAJgorsY_SksEnP2jQxBgdJyKW=4_qZZGZ=DwHQ13MteEN5jG5w(a)mail.gmail.com&gt; >> >> >> Content-Type: text/plain; charset="utf-8" >> >> >> >> >> >> On Tue, Nov 29, 2016 at 3:40 AM, Konstantin Shalygin >> >> >> <k0ste(a)k0ste.ru&gt; >> >> >> 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-me... >> >> >> >> >> >> > >> >> >> > >> >> >> > 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(a)ovirt.org >> >> >> > http://lists.ovirt.org/mailman/listinfo/users >> >> >> > >> >> >>