Your message dated Sat, 29 Mar 2025 18:24:34 +0000
with message-id <[email protected]>
and subject line Bug#992255: fixed in lxc-templates 3.0.4.89.gc128b96-1
has caused the Debian Bug report #992255,
regarding openvpn fails in a container (missing cgroup2 support)
to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.
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--
992255: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=992255
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Package: lxc-templates
Version: 3.0.4-5
Severity: normal
Affects: openvpn
Dear Maintainer,
After upgrading to bullseye, my container with openvpn failed to start.
The syslog error message is:
ERROR: Cannot open TUN/TAP dev /dev/net/tun: Operation not permitted (errno=1)
and indeed "cat /dev/net/tun" fails with that same error.
I traced the problem to cgroup2 migration.
Adding
lxc.cgroup2.devices.allow = c 10:200 rwm
in my container config file fixed the issue.
I believe cgroup2 support should be added generally in
/usr/share/lxc/config/debian.common.conf
with keys for both cgroup1 and cgroup2 in a way that is similar to
/usr/share/lxc/config/common.conf
Please add cgroup2 support.
Thank you
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--- End Message ---
--- Begin Message ---
Source: lxc-templates
Source-Version: 3.0.4.89.gc128b96-1
Done: Mathias Gibbens <[email protected]>
We believe that the bug you reported is fixed in the latest version of
lxc-templates, which is due to be installed in the Debian FTP archive.
A summary of the changes between this version and the previous one is
attached.
Thank you for reporting the bug, which will now be closed. If you
have further comments please address them to [email protected],
and the maintainer will reopen the bug report if appropriate.
Debian distribution maintenance software
pp.
Mathias Gibbens <[email protected]> (supplier of updated lxc-templates package)
(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing [email protected])
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Hash: SHA512
Format: 1.8
Date: Sat, 29 Mar 2025 17:20:15 +0000
Source: lxc-templates
Architecture: source
Version: 3.0.4.89.gc128b96-1
Distribution: unstable
Urgency: medium
Maintainer: pkg-lxc <[email protected]>
Changed-By: Mathias Gibbens <[email protected]>
Closes: 992255
Changes:
lxc-templates (3.0.4.89.gc128b96-1) unstable; urgency=medium
.
* New upstream snapshot
* Add a NEWS entry about the deprecation of lxc-templates
* Add rules for systems running the unified cgroup configuration
(Closes: #992255)
* Update Standards-Version to 4.7.2 in d/control (no changes needed)
* Update years in d/copyright
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