Indeed, on every error path lxc_user_nic should print an error message
to stderr, but that doesn't end up in the log. If you simply do
lxc-start -n container_name -F
What do you see? On one failure case I see "Quota reached", for
instance.
When I copy/paste your network config excerpt, it does work for me.
Is it possible that x does not have an allocation in /etc/lxc/lxc-
usernet for lxcbr0, but the configuration file still has 'lxc.include =
/etc/lxc/default.conf' ?
Please show the full container config and the full /etc/lxc/lxc-usernet
(obfuscated if need be, but then please with annotations so we can be
certain).
** Changed in: lxc (Ubuntu)
Status: New => Incomplete
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https://bugs.launchpad.net/bugs/1470580
Title:
unprivileged lxc containers fails with custom bridge
Status in lxc package in Ubuntu:
Incomplete
Bug description:
Using 15.04 x86_64 with all the updates installed.
I'd like 2 containers to communicate with each other via bridge interface.
For that I've created interface as follows:
/etc/systemd/network/internalbridge1.netdev:
[NetDev]
Name=ibr1
Kind=bridge
/etc/lxc/lxc-usernet:
# USERNAME TYPE BRIDGE COUNT
x veth ibr1 8
The 'x' is my username, it's first and only user configured in the
system so default id map should work fine.
The container network is configured as follows:
lxc.network.type = veth
lxc.network.link = ibr1
lxc.network.flags = up
lxc.network.name = internal
lxc.network.ipv4 = 10.1.8.2/24
lxc.network.ipv4.gateway = 10.1.8.1
I've enabled the service and brought the bridge up - showing ok via
'ip a' and 'brctl show'. Also works fine with priviledged containers.
However with unpriviledged containers it fails:
lxc-start -n asterisk -l debug -F --logfile lxc-user.log
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