[Kolla-ansible][Xena] How to update an Openstack deployment with new containers?
wodel youchi
wodel.youchi at gmail.com
Wed Oct 26 10:16:02 UTC 2022
Hi,
The documentation of kolla-ansible Xena does not talk about updating an
existing Xena deployment with new containers.
Could you please help with this?
I found some lines about that in Yoga version, saying that, to update an
existing deployment you have to :
1 - Update kolla-ansible it self :
$ source xenavenv
(xenavenv) $ pip install --upgrade git+
https://opendev.org/openstack/kolla-ansible@stable/xena
2 - Update the container Images with Docker pull
3 - Update my local registry if I am using one, and in my case I am, so I
deleted the registry images then I recreated them.
4 - Then finally deploy again
(xenavenv) $ kolla-ansible -i multinode deploy
Is this the right procedure? because I followed the same procedure and I
think it didn't change anything.
For example I am taking nova-libvirt container as and example, in my local
registry I have this :
[root at rcdndeployer2 ~]# docker images | grep nova-libvirt
192.168.2.34:4000/openstack.kolla/centos-source-nova-libvirt
xena 5be83d680102 31 hours ago 2.
34GB
quay.io/openstack.kolla/centos-source-nova-libvirt
xena *5be83d680102* *31
hours ago * 2.
34GB
[root at rcdndeployer2 ~]# docker inspect -f '{{ .Created }}' *5be83d680102 *
*2022-10-25*T02:33:13.172550584Z
But in my compute nodes I have this :
root at computehci24 ~]# docker ps | grep nova-lib
b56a12bfd482 192.168.2.34:4000/openstack.kolla/centos-source-nova-libvirt:xena
"dumb-init --single-…" *5 months ag**o Up Up 5 months (healthy)
nova_libvirt*
Regards.
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