[Users] Problem Creating "oVirt Engine"

Alon Bar-Lev alonbl at redhat.com
Wed Jul 31 15:32:29 EDT 2013 


----- Original Message -----
> From: "Richie at HIP" <richiepiovanetti at healthcareinfopartners.com>
> To: "Alon Bar-Lev" <alonbl at redhat.com>
> Cc: "Itamar Heim" <iheim at redhat.com>, users at ovirt.org
> Sent: Wednesday, July 31, 2013 9:00:11 PM
> Subject: Re: [Users] Problem Creating "oVirt Engine"
> 
> I'm having difficulties copying files between the virtual machine and the
> host (Mac OS X) so here are the contents of the LOG files you requested, and
> them some others; just in case:
> 
> ERROR_LOG
> [Wed Jul 24 15:43:22.461132 2013] [core:notice] [pid 1573] SELinux policy
> enabled; httpd running as context system_u:system_r:httpd_t:s0
> [Wed Jul 24 15:43:22.466439 2013] [suexec:notice] [pid 1573] AH01232: suEXEC
> mechanism enabled (wrapper: /usr/sbin/suexec)
> [Wed Jul 24 15:43:22.470121 2013] [unique_id:alert] [pid 1573] (EAI
> 3)Temporary failure in name resolution: AH01564: unable to find IPv4 address
> of "localhost-localdomain"
> AH00016: Configuration Failed
> [Thu Jul 25 18:14:34.690954 2013] [core:notice] [pid 1767] SELinux policy
> enabled; httpd running as context system_u:system_r:httpd_t:s0
> [Thu Jul 25 18:14:34.740559 2013] [suexec:notice] [pid 1767] AH01232: suEXEC
> mechanism enabled (wrapper: /usr/sbin/suexec)
> [Thu Jul 25 18:14:34.754827 2013] [unique_id:alert] [pid 1767] (EAI 2)Name or
> service not known: AH01564: unable to find IPv4 address of
> "localhost-localdomain"
> AH00016: Configuration Failed
> [Thu Jul 25 18:41:37.883704 2013] [core:notice] [pid 1669] SELinux policy
> enabled; httpd running as context system_u:system_r:httpd_t:s0
> [Thu Jul 25 18:41:38.007318 2013] [suexec:notice] [pid 1669] AH01232: suEXEC
> mechanism enabled (wrapper: /usr/sbin/suexec)
> [Thu Jul 25 18:41:38.235952 2013] [unique_id:alert] [pid 1669] (EAI 2)Name or
> service not known: AH01564: unable to find IPv4 address of
> "localhost-localdomain"
> AH00016: Configuration Failed
> [Thu Jul 25 22:32:24.662852 2013] [core:notice] [pid 1776] SELinux policy
> enabled; httpd running as context system_u:system_r:httpd_t:s0
> [Thu Jul 25 22:32:24.667030 2013] [suexec:notice] [pid 1776] AH01232: suEXEC
> mechanism enabled (wrapper: /usr/sbin/suexec)
> [Thu Jul 25 22:32:24.752059 2013] [unique_id:alert] [pid 1776] (EAI 2)Name or
> service not known: AH01564: unable to find IPv4 address of
> "localhost-localdomain"
> AH00016: Configuration Failed
> [Thu Jul 25 22:43:58.686998 2013] [core:notice] [pid 9998] SELinux policy
> enabled; httpd running as context system_u:system_r:httpd_t:s0
> [Thu Jul 25 22:43:58.688804 2013] [suexec:notice] [pid 9998] AH01232: suEXEC
> mechanism enabled (wrapper: /usr/sbin/suexec)
> [Thu Jul 25 22:43:58.713941 2013] [unique_id:alert] [pid 9998] (EAI 2)Name or
> service not known: AH01564: unable to find IPv4 address of
> "localhost-localdomain"
> AH00016: Configuration Failed
> [Wed Jul 31 11:44:35.413032 2013] [core:notice] [pid 1608] SELinux policy
> enabled; httpd running as context system_u:system_r:httpd_t:s0
> [Wed Jul 31 11:44:35.594199 2013] [suexec:notice] [pid 1608] AH01232: suEXEC
> mechanism enabled (wrapper: /usr/sbin/suexec)
> [Wed Jul 31 11:44:35.655151 2013] [unique_id:alert] [pid 1608] (EAI 2)Name or
> service not known: AH01564: unable to find IPv4 address of
> "localhost-localdomain"
> AH00016: Configuration Failed

You must fix this... host should be valid name... or at least localhost.localdomain

> 
> 
> ERROR_LOG-20130722
> [Wed Jun 05 21:34:14.169441 2013] [core:notice] [pid 9738] SELinux policy
> enabled; httpd running as context system_u:system_r:httpd_t:s0
> [Wed Jun 05 21:34:14.226321 2013] [suexec:notice] [pid 9738] AH01232: suEXEC
> mechanism enabled (wrapper: /usr/sbin/suexec)
> [Wed Jun 05 21:34:14.266895 2013] [unique_id:alert] [pid 9738] (EAI 2)Name or
> service not known: AH01564: unable to find IPv4 address of
> "localhost-localdomain"
> AH00016: Configuration Failed
> [Wed Jun 05 21:46:05.696805 2013] [core:notice] [pid 10003] SELinux policy
> enabled; httpd running as context
> unconfined_u:system_r:unconfined_t:s0-s0:c0.c1023
> [Wed Jun 05 21:46:05.703114 2013] [suexec:notice] [pid 10003] AH01232: suEXEC
> mechanism enabled (wrapper: /usr/sbin/suexec)
> [Wed Jun 05 21:46:05.766539 2013] [unique_id:alert] [pid 10003] (EAI 2)Name
> or service not known: AH01564: unable to find IPv4 address of
> "localhost-localdomain"
> AH00016: Configuration Failed
> [Wed Jun 05 22:41:22.385838 2013] [core:notice] [pid 1228] SELinux policy
> enabled; httpd running as context system_u:system_r:httpd_t:s0
> [Wed Jun 05 22:41:22.961322 2013] [suexec:notice] [pid 1228] AH01232: suEXEC
> mechanism enabled (wrapper: /usr/sbin/suexec)
> [Wed Jun 05 22:41:23.009235 2013] [unique_id:alert] [pid 1228] (EAI 2)Name or
> service not known: AH01564: unable to find IPv4 address of
> "localhost-localdomain"
> AH00016: Configuration Failed
> [Fri Jul 19 17:51:20.671533 2013] [core:notice] [pid 1133] SELinux policy
> enabled; httpd running as context system_u:system_r:httpd_t:s0
> [Fri Jul 19 17:51:21.151132 2013] [suexec:notice] [pid 1133] AH01232: suEXEC
> mechanism enabled (wrapper: /usr/sbin/suexec)
> [Fri Jul 19 17:51:21.155341 2013] [unique_id:alert] [pid 1133] (EAI
> 3)Temporary failure in name resolution: AH01564: unable to find IPv4 address
> of "localhost-localdomain"
> AH00016: Configuration Failed
> [Mon Jul 22 10:53:42.080793 2013] [core:notice] [pid 1293] SELinux policy
> enabled; httpd running as context system_u:system_r:httpd_t:s0
> [Mon Jul 22 10:53:42.143691 2013] [suexec:notice] [pid 1293] AH01232: suEXEC
> mechanism enabled (wrapper: /usr/sbin/suexec)
> [Mon Jul 22 10:53:42.487376 2013] [unique_id:alert] [pid 1293] (EAI
> 3)Temporary failure in name resolution: AH01564: unable to find IPv4 address
> of "localhost-localdomain"
> AH00016: Configuration Failed
> 
> 
> ACCESS_LOG
> <empty>
> 
> 
> SSL_ACCESS_LOG
> <empty>
> 
> 
> SSL_ERROR_LOG
> <empty>
> 
> 
> SSL_REQUESTS_LOG
> <empty>
> 
> 
> HOSTS
> # This is a sample HOSTS file prepared by Richie Piovanetti to install
> oVirt's "oVirtEngine"
> # This file contains the mappings of IP addresses to host names.
> # Each entry should be kept on an individual line.
> # The IP address should be placed in the first column followed by the
> corresponding host name.
> # The IP address and the host name should be separated by at least one space.
> # Additionally, comments (such as these) may be inserted on individual lines
> # or following the machine name denoted by a '#' symbol.
> # For example:
> # 102.54.94.97 rhino.acme.com # source server
> # 38.25.63.10 x.acme.com # x client host
> 
> 127.0.0.1		localhost.localdomain localhost
> ::1		localhost6.localdomain6 localhost6
> 10.211.55.7	ovirt.localdomain.local localhost
> # The line above begins with the IP of the local machine (host) where
> oVirtEngine resides
> 
> 
> HOSTNAME
> localhost-localdomain

Should be localhost or localhost.localdomain, but not the above.
Also, to make ovirt-engine work, you must have resolvable host via dns and resolved to non loopback address, so localhost will not work for you.

> 
> 
> José E ("Richie") Piovanetti, MD, MS
> M: 787-615-4884 | richiepiovanetti at healthcareinfopartners.com
> 
> 
> 
> 
> 
> 
> On Jul 30, 2013, at 12:42 PM, Alon Bar-Lev <alonbl at redhat.com> wrote:
> 
> > 
> > 
> > ----- Original Message -----
> >> From: "Richie at HIP" <richiepiovanetti at healthcareinfopartners.com>
> >> To: "Alon Bar-Lev" <alonbl at redhat.com>
> >> Cc: "Itamar Heim" <iheim at redhat.com>, users at ovirt.org
> >> Sent: Tuesday, July 30, 2013 6:42:51 PM
> >> Subject: Re: [Users] Problem Creating "oVirt Engine"
> >> 
> >> Let me star by Saying, I;m using Fedora 18 Desktop; whack I've removed
> >> most
> >> of the unnecessary stuff (games, libreOffice, mail server, and other
> >> "utilities") to strip it down.  Then I run YUM to "-update" whatever is
> >> left
> >> in Fedora 18 Desktop.
> >> 
> >> When setting up the oVirt Engine, if I accept the recommendations, the
> >> "engine-setup" process hangs "try to restart the HTTPd"; gives and [ERROR}
> >> and aborts the rest of the process.  I've included terminal dumps and logs
> >> (i.e. "as attachments") in prior email everyone you to see…!!!  If I DO
> >> NOT
> >> accept the recommendations related to the HTTPd, then the setup process
> >> RUNS
> >> AS EXPECTED and gives me port 8700 for the main page, and 8701 for all
> >> oVirtEngine "portals".  I've looked at the engine-etup log and if aborts
> >> when the python script is trying to restart HHTPd. Look at the following:
> >> 2013_07_25_10_55_PM_TerminalOutput - Terminal output dump IF I ACCEPT the
> >> defaults
> >> engine-setup_2013_07_25_22_35_14 - engine-setup "log" IF I ACCEPT the
> >> defaults
> > 
> > I would like to know why httpd is not started at your machine.
> > Can you please send /var/log/httpd/error_log, /var/log/httpd/ssl_error_log
> > 
> > 
> >> 2013_07_25_11_30_PM_TerminalOutput - Terminal output dump if I DO NOT
> >> accept
> >> the defaults
> >> engine-setup_2013_07_25_23_27_15 - engine-setup "log" if I DO NOT accept
> >> the
> >> defaults
> >> 
> >> I've never reached a point where I've been asked to "accept of reject a
> >> "Certificate"; I've just been able to open the "oVirt Engine Welcome
> >> Screen"
> >> (through port 8700 - ex. at http://ovirt.localhost.local:8700")
> >> 
> >> I've had my concerns as to the following:
> >> What about removing all HTTP (apache, tomcat, etc.) fro fedora, hence
> >> stripping fedora even more, prior to running "engine-setup".
> >> There must be an error trapping failure to restart HTTPd in "engine-setup"
> >> that needs to be attended.
> >> …
> >> 
> >> Please see attachments
> >> 
> >> Best
> >> 
> >> José E ("Richie") Piovanetti, MD, MS
> >> M: 787-615-4884 | richiepiovanetti at healthcareinfopartners.com
> >> 
> >> 
> >> 
> >> 
> >> 
> >> 
> >> On Jul 29, 2013, at 7:29 AM, Alon Bar-Lev <alonbl at redhat.com> wrote:
> >> 
> >>> 
> >>> 
> >>> ----- Original Message -----
> >>>> From: "Richie at HIP" <richiepiovanetti at healthcareinfopartners.com>
> >>>> To: "Alon Bar-Lev" <alonbl at redhat.com>
> >>>> Cc: "Itamar Heim" <iheim at redhat.com>, users at ovirt.org
> >>>> Sent: Friday, July 26, 2013 6:45:28 AM
> >>>> Subject: Re: [Users] Problem Creating "oVirt Engine"
> >>>> 
> >>>> Herein the terminal output after removing oVirtEngine and reinstalling;
> >>>> BU
> >>>> this time NOT overriding the https configuration.
> >>> 
> >>> Why not follow the recommendation?
> >>> 
> >>>> Again, I was able to open the oVirt Engine "Welcome to Open
> >>>> Virtualization
> >>>> Manager" screen in Firefox using "ovirt.localdomain.local:8700" as URL,
> >>>> but
> >>>> can't enter any of the portals (requiring access to port 8701)
> >>> 
> >>> What do you get? what error in browser? you should accept the certificate
> >>> before you are permitted by the browser to access this site.
> >>> 
> >>>> 
> >>>> José E ("Richie") Piovanetti, MD, MS
> >>>> M: 787-615-4884 | richiepiovanetti at healthcareinfopartners.com
> >>>> 
> >>>> 
> >>>> 
> >>>> 
> >>>> 
> >>>> 
> >>>> 
> >>>> On Jul 25, 2013, at 11:22 PM, "Richie at HIP"
> >>>> <richiepiovanetti at healthcareinfopartners.com> wrote:
> >>>> 
> >>>>> Did what you said; removed existing installation and reinstalled
> >>>>> oVirtEngine.  Below is the output in the terminal:
> >>>>> 
> >>>>> I DID NOT change the defaults of the installation defaults related to
> >>>>> "overriding current https configuration", and as weeks before, the
> >>>>> installation hangs with an error when restarting the "httpd service".
> >>>>> I
> >>>>> include the terminal output and engine-setup log file for you to see.
> >>>>> 
> >>>>> I'll redo the removal and installation, this time process but next time
> >>>>> "NOT overriding https configuration".  Wait for a follow up email with
> >>>>> these results.
> >>>>> 
> >>>>> <engine-setup_2013_07_25_22_35_14.log><2013_07_25_10_55_PM_TerminalOutput.txt>
> >>>>> 
> >>>>> 
> >>>>> José E ("Richie") Piovanetti, MD, MS
> >>>>> M: 787-615-4884 | richiepiovanetti at healthcareinfopartners.com
> >>>>> 
> >>>>> 
> >>>>> 
> >>>>> 
> >>>>> 
> >>>>> 
> >>>>> On Jul 24, 2013, at 4:18 PM, Alon Bar-Lev <alonbl at redhat.com> wrote:
> >>>>> 
> >>>>>> 
> >>>>>> 
> >>>>>> ----- Original Message -----
> >>>>>>> From: "Richie at HIP" <richiepiovanetti at healthcareinfopartners.com>
> >>>>>>> To: "Alon Bar-Lev" <alonbl at redhat.com>
> >>>>>>> Cc: "Itamar Heim" <iheim at redhat.com>, users at ovirt.org
> >>>>>>> Sent: Wednesday, July 24, 2013 11:00:04 PM
> >>>>>>> Subject: Re: [Users] Problem Creating "oVirt Engine"
> >>>>>>> 
> >>>>>>> Herein a collection of some of the logs in the path specified.
> >>>>>>> Regarding
> >>>>>>> the
> >>>>>>> "engine.log" I'm including the one with the oldest date in the
> >>>>>>> filename.
> >>>>>> 
> >>>>>> Can you please remove installation using:
> >>>>>> # engine-cleanup
> >>>>>> 
> >>>>>> Then reinstall:
> >>>>>> # engine-setup
> >>>>>> 
> >>>>>> Please select integration with apache, and configure SSL.
> >>>>>> 
> >>>>>> After doing so, try to login using http://localhost/webadmin, if not
> >>>>>> working please send the engine.log.
> >>>>>> 
> >>>>>> Thanks!
> >>>>>> 
> >>>>>> 
> >>>>>>>>> 
>

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