newRepo Permission denied: '/mnt/koji/repos'

[Andreas Mack]

Hey,

just my two cents: It's possible to run the builders completely without
NFS. I use "topurl=" instead of "topdir=" in kojid.conf. The URL is
http://kojihub.domain.tld/kojimnt where kojimnt is apache aliased to the
/mnt/koji on kojihub. Regen repos has to be run on kojihub in thatcase.
It's the only one in the createrepo channel.

As for the NFS problem: Smells so much like Selinux. Maybe on the
server-side? Do you use NFS4 ?

HTH
Andreas

On Thu, Apr 12, 2012 at 17:40, Moray Henderson <
Moray.Henderson at ict-software.org> wrote:

> Is this the right place for questions on local koji installations?
>
> Fresh setup of koji on CentOS 6.2.  I've got hub, web and builder all
> talking to each other, external repositories defined for the build tag and
> build groups set up.
>
> /mnt/koji is an nfs mount with root squashed to uid 48 (apache).  I've
> tested that I can write to the subdirectories as root and the owner comes
> out as apache.  The directory looks like
>
>  # ll -R koji
>  koji:
>  total 16
>  drwxr-xr-x 2 apache apache 4096 Apr 12 11:13 packages
>  drwxr-xr-x 3 apache apache 4096 Apr 12 15:20 repos
>  drwxr-xr-x 2 apache apache 4096 Apr 12 11:13 scratch
>  drwxr-xr-x 2 apache apache 4096 Apr 12 11:13 work
>
>  koji/packages:
>  total 0
>
>  koji/repos:
>  total 0
>
>  koji/scratch:
>  total 0
>
>  koji/work:
>  total 0
>
> The Koji/ExternalRepoServerBootstrap document says "Wait for the repo to
> regenerate, and you should now be able to run a build successfully."
> However, Koji-web lists the newRepo task as failed with result "<type
> 'exceptions.OSError'>: [Errno 13] Permission denied: '/mnt/koji/repos'".
>  On
> the builder, kojid.log reports:
>
>  2012-04-12 14:20:31,067 [INFO] koji.build: Starting up
>  2012-04-12 14:20:34,363 [INFO] koji.TaskManager: Attempting to take task
> 176
>  2012-04-12 14:20:36,275 [INFO] koji.TaskManager: pids: {176: 17925}
>  2012-04-12 14:20:36,855 [WARNING] koji.TaskManager: FAULT:
>  Traceback (most recent call last):
>    File "/usr/lib/python2.6/site-packages/koji/daemon.py", line 1114, in
> runTask
>      response = (handler.run(),)
>    File "/usr/lib/python2.6/site-packages/koji/tasks.py", line 146, in run
>      return self.handler(*self.params,**self.opts)
>    File "/usr/sbin/kojid", line 2491, in handler
>      repo_id, event_id = self.session.host.repoInit(tinfo['id'], **kwargs)
>    File "/usr/lib/python2.6/site-packages/koji/__init__.py", line 1510, in
> __call__
>      return self.__func(self.__name,args,opts)
>    File "/usr/lib/python2.6/site-packages/koji/__init__.py", line 1760, in
> _callMethod
>      raise err
>  Fault: <Fault 1: "<type 'exceptions.OSError'>: [Errno 13] Permission
> denied: '/mnt/koji/repos'">
>
>  2012-04-12 14:20:37,110 [INFO] koji.TaskManager: open task: {'waiting':
> None, 'id': 176, 'weight': 0.10000000000000001}
>
>
> I've looked into the code, but my python is not up to debugging that.  It's
> not an SELinux problem (I tried permissive mode) and /mnt/koji is mounted
> read-write on the builder even though the documentation says that's not
> necessary.  Can someone point me in the right direction?
>
>
> Moray.
> "To err is human; to purr, feline."
>
>
> --
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> buildsys at lists.fedoraproject.org
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