Thanx Dmitriy, I will give this method a try.

From: Dmitriy Rabotyagov <noonedeadpunk@ya.ru>
Sent: lundi, 18 octobre 2021 11:32
To: openstack-discuss@lists.openstack.org
Subject: Re: [OpenStack-Ansible] LXC containers apt upgrade

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Hi!

Sorry for the late reply.

I did upgrade that following way with ad-hoc command:

cd /opt/openstack-ansible; ansible -m package -a "name=ca-certificates state=latest update_cache=yes only_upgrade=yes" all

But eventually the correct way probably would be updating LXC image and re-creating containers. This is not really realistic scenario though.

04.10.2021, 16:11, "Taltavull Jean-Francois" <jean-francois.taltavull@elca.ch>:

Hi All,

Following the recent Let's Encrypt certificates expiration, I was wondering what was the best policy to apt upgrade the operating system used by LXC containers running on controller nodes.

Has anyone ever defined such a policy ?

Is there an OSA tool to do this ?

Regards,
Jean-François

-- 
Kind Regards,

Dmitriy Rabotyagov