[SOLVED] Proxmox 4, LXC Debian Jessie and resolving hostname

Jakub J

New Member
Sep 5, 2016
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Hi,

we have installed px4, version 4.2-2/725d76f0 and on our LXC machines with Debian Jessie we have sometimes problems with DNS resolving.

In /etc/hosts we have some records (10.2.0.3 pdcv)

Sometimes curl returns state "could not resolv host pdcv". Curl returns this state for domain, which are not in this file, this mean it resolv from DNS server.

Next second is it OK. We have a lot of LXC machines on this px4, problems are on all of them, but only sometimes. We excluded networks problem, becaues this problem includes resolving from /etc/hosts

Can anyone help please? Is problem in debian kernel on LXC, or in PX4?
 

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