[lxc-users] LXC 1.1.4 on Fedora 23

[Stéphane Graber]

On Mon, Nov 09, 2015 at 11:44:41AM +0100, Király, István wrote:
> Ooops, ...  .)
> 
> Hello list,
> 
> I have some minor issues with lxc 1.1.14 on Fedora 23. Error messages are:
> 
> DNF when udating cash for container creation:
> 
> warning:
> /var/cache/dnf/updates-e042e478e0621ea6/packages/crypto-policies-20151104-1.gitf1cba5f.fc23.noarch.rpm:
> Header V3 RSA/SHA256 Signature, key ID 34ec9cba: NOKEY
> The downloaded packages were saved in cache till the next successful
> transaction.
> You can remove cached packages by executing 'dnf clean packages'.
> Traceback (most recent call last):
>   File "/usr/bin/dnf", line 35, in <module>
>     main.user_main(sys.argv[1:], exit_code=True)
>   File "/usr/lib/python3.4/site-packages/dnf/cli/main.py", line 198, in
> user_main
>     errcode = main(args)
>   File "/usr/lib/python3.4/site-packages/dnf/cli/main.py", line 84, in main
>     return _main(base, args)
>   File "/usr/lib/python3.4/site-packages/dnf/cli/main.py", line 144, in
> _main
>     ret = resolving(cli, base)
>   File "/usr/lib/python3.4/site-packages/dnf/cli/main.py", line 173, in
> resolving
>     base.do_transaction(display=displays)
>   File "/usr/lib/python3.4/site-packages/dnf/cli/cli.py", line 220, in
> do_transaction
>     self.gpgsigcheck(downloadpkgs)
>   File "/usr/lib/python3.4/site-packages/dnf/cli/cli.py", line 258, in
> gpgsigcheck
>     self.getKeyForPackage(po, fn)
>   File "/usr/lib/python3.4/site-packages/dnf/base.py", line 1818, in
> getKeyForPackage
>     keys = dnf.crypto.retrieve(keyurl, repo)
>   File "/usr/lib/python3.4/site-packages/dnf/crypto.py", line 124, in
> retrieve
>     keyinfos = rawkey2infos(handle)
>   File "/usr/lib/python3.4/site-packages/dnf/crypto.py", line 107, in
> rawkey2infos
>     ctx.import_(key_fo)
> gpgme.GpgmeError: (7, 32870, 'Inappropriate ioctl for device')
> Update finished

Looks like a dnf issue, might be related to fs caps or something like
that, if inside an unprivileged container, or some interaction with
dropped capabilities, kinda hard to know as the error is pretty generic.

> And on container start
> 
> lxc-start -o /srv/default-host.local/lxc.log -n default-host.local -d
>       lxc-start 1447065516.088 ERROR    lxc_utils -
> utils.c:open_without_symlink:1575 - No such file or directory - Error
> examining fuse in /usr/local/lib/lxc/rootfs/sys/fs/fuse/connections

That should probably get demoted to a warning or just be silenced
altogether, it's not an actual problem, LXC will bind-mount a bunch of
stuff if available and not fail if they're not (entries marked
optional), that's the result from one of those.

> Seems that containers still work, .. but I wonder what these errors are. .)
> 
> Greetings, ...
> 
> On Mon, Nov 9, 2015 at 11:41 AM, Király, István <laking at d250.hu> wrote:
> 
> > Hello list,
> >
> > I have some minor issues with lxc 1.1.14 on Fedora 23. Error messages are:
> >
> > DNF when udating cash for container creation:
> >
> >
> > --
> >  Király István
> > +36 209 753 758
> > LaKing at D250.hu
> > <http://d250.hu/>
> >
> 
> 
> 
> -- 
>  Király István
> +36 209 753 758
> LaKing at D250.hu
> <http://d250.hu/>

> _______________________________________________
> lxc-users mailing list
> lxc-users at lists.linuxcontainers.org
> http://lists.linuxcontainers.org/listinfo/lxc-users


-- 
Stéphane Graber
Ubuntu developer
http://www.ubuntu.com
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 819 bytes
Desc: Digital signature
URL: <http://lists.linuxcontainers.org/pipermail/lxc-users/attachments/20151109/dd29b642/attachment.sig>