[victoria][magnum]fedora-atomic-27 image

feilong feilong at catalyst.net.nz
Tue Apr 6 22:03:15 UTC 2021


Hi Luke,

The Fedora Atomic driver has been deprecated a while since the Fedora
Atomic has been deprecated by upstream. For now, I would suggest using
Fedora CoreOS 32.20201104.3.0

The latest version of Fedora CoreOS is 33.xxx, but there are something
when booting based my testing, see
https://github.com/coreos/fedora-coreos-tracker/issues/735

Please feel free to let me know if you have any question about using
Magnum. We're using stable/victoria on our public cloud and it works
very well. I can share our public templates if you want. Cheers.



On 7/04/21 9:51 am, Luke Camilleri wrote:
>
> We have insatlled magnum following the installation guide here
> https://docs.openstack.org/magnum/victoria/install/install-rdo.html
> and the process was quite smooth but we have been having some issues
> with the deployment of the clusters.
>
> The image being used as per the documentation is
> https://download.fedoraproject.org/pub/alt/atomic/stable/Fedora-Atomic-27-20180419.0/CloudImages/x86_64/images/Fedora-Atomic-27-20180419.0.x86_64
>
> Our first issue was that podman was being used even if we specified
> the use_podman=false (since the image above did not include podman)
> but this was resulting in a timeout and the cluster would fail to
> deploy. We have then installed podman in the image and the cluster
> progressed a bit further
>
> /+ echo 'WARNING Attempt 60: Trying to install kubectl. Sleeping 5s'//
> //+ sleep 5s//
> //+ ssh -F /srv/magnum/.ssh/config root at localhost '/usr/bin/podman
> run     --entrypoint /bin/bash     --name install-kubectl     --net
> host     --privileged     --rm     --user root     --volume
> /srv/magnum/bin:/host/srv/magnum/bin    
> k8s.gcr.io/hyperkube:v1.15.7     -c '\''cp /usr/local/bin/kubectl
> /host/srv/magnum/bin/kubectl'\'''//
> //bash: /usr/bin/podman: No such file or directory//
> //ERROR Unable to install kubectl. Abort.//
> //+ i=61//
> //+ '[' 61 -gt 60 ']'//
> //+ echo 'ERROR Unable to install kubectl. Abort.'//
> //+ exit 1/
>
> The cluster is now failing here at "kube_cluster_deploy" and when
> checking the logs on the master node we noticed the following in the
> log files:
>
> /Starting to run kube-apiserver-to-kubelet-role//
> //Waiting for Kubernetes API...//
> //+ echo 'Waiting for Kubernetes API...'//
> //++ curl --silent http://127.0.0.1:8080/healthz//
> //+ '[' ok = '' ']'//
> //+ sleep 5/
>
> This is because the kubernetes API server is not installed either. I
> have noticed some scripts that should handle the installation but I
> would like to know if anyone here has had similar issues with a clean
> Victoria installation.
>
> Also should we have to install any packages in the fedora atomic image
> file or should the installation requirements be part of the stack?
>
> Thanks in advance for any asistance
>
-- 
Cheers & Best regards,
Feilong Wang (王飞龙)
------------------------------------------------------
Senior Cloud Software Engineer
Tel: +64-48032246
Email: flwang at catalyst.net.nz
Catalyst IT Limited
Level 6, Catalyst House, 150 Willis Street, Wellington
------------------------------------------------------ 

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