[lxc-users] containers loose name resolution after a while
Carmelo INGRAO
carmelo at ingrao.fr
Thu Jul 18 07:09:12 UTC 2019
Hello,
I run a few containers.
The containers are using lxdbr0, configured this way :
lxc network list
+--------+----------+---------+-------------+---------+
| NAME | TYPE | MANAGED | DESCRIPTION | USED BY |
+--------+----------+---------+-------------+---------+
| eth0 | physical | NO | | 0 |
+--------+----------+---------+-------------+---------+
| lxdbr0 | bridge | YES | | 13 |
+--------+----------+---------+-------------+---------+
lxc network show lxdbr0
config:
ipv4.address: 10.208.198.1/24
ipv4.nat: "true"
ipv6.address: none
description: ""
name: lxdbr0
type: bridge
used_by:
- /1.0/containers/c1
- /1.0/containers/c2
- /1.0/containers/c3
- /1.0/containers/c4
- /1.0/containers/c5
managed: true
status: Created
locations:
- none
When I start the LXD host, the containers can resolve names :
telnet google.com 443 : ok
ping google.com : ok
After a few hours, the telnet and ping are not usable anymore, until I
restart LXD service on the LXD host.
Have you some idea what happening ? It is not very convenient to restart
LXD every couple hours ;)
Thanks for your help :)
--
Carmelo Ingrao
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