<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></head><body dir="auto">Can you try the calico plugin? The flannel plug-in has been unmaintained for a while.<br><br><div dir="ltr">Sent from my iPhone</div><div dir="ltr"><br><blockquote type="cite">On 3 May 2021, at 18:25, feilong <feilong@catalyst.net.nz> wrote:<br><br></blockquote></div><blockquote type="cite"><div dir="ltr">
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<p>Hi Ammad,</p>
<p>What's the error of your kubelet? If the node is in not ready,
then you should be able to see some errors from the kubelet log.<br>
</p>
<p><br>
</p>
<div class="moz-cite-prefix">On 3/05/21 8:55 pm, Ammad Syed wrote:<br>
</div>
<blockquote type="cite" cite="mid:CAKOoz50knBoOZVuf04=0Eqcg1n23V62+FLa144heLsKy3bFA-g@mail.gmail.com">
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
<div dir="ltr">Hi,
<div><br>
</div>
<div>I have upgraded my magnum environment from victoria to
wallaby. The upgrade went successfully. When I am trying to
deploy a cluster from template, the status of cluster shows
UNHEALTHY but create complete. </div>
<div><br>
</div>
<div>I have logged into the master nodes and found no error
message in heat logs. The nodes status still sees NotReady.</div>
<div><br>
</div>
<div>[root@k8s-cluster-iomfrpuadezp-master-0 kubernetes]#
kubectl get nodes --all-namespaces<br>
NAME STATUS ROLES AGE
VERSION<br>
k8s-cluster-iomfrpuadezp-master-0 NotReady master 14m
v1.18.16<br>
k8s-cluster-iomfrpuadezp-node-0 NotReady <none>
9m51s v1.18.16<br>
</div>
<div><br>
</div>
<div>Also there is no pods running in kube-system namespace. </div>
<div><br>
</div>
<div>[root@k8s-cluster-iomfrpuadezp-master-0 kubernetes]#
kubectl get pods --all-namespaces<br>
No resources found<br>
</div>
<div><br>
</div>
<div>I have checked the logs, the flannel was deployed.</div>
<div><br>
</div>
<div>+ printf 'Starting to run calico-service\n'<br>
+ set -e<br>
+ set +x<br>
+ '[' flannel = calico ']'<br>
+ printf 'Finished running calico-service\n'<br>
+ set -e<br>
+ set +x<br>
Finished running calico-service<br>
+ '[' flannel = flannel ']'<br>
+ _prefix=<a href="http://quay.io/coreos/" moz-do-not-send="true">quay.io/coreos/</a><br>
+
FLANNEL_DEPLOY=/srv/magnum/kubernetes/manifests/flannel-deploy.yaml<br>
+ '[' -f /srv/magnum/kubernetes/manifests/flannel-deploy.yaml
']'<br>
+ echo 'Writing File:
/srv/magnum/kubernetes/manifests/flannel-deploy.yaml'<br>
Writing File:
/srv/magnum/kubernetes/manifests/flannel-deploy.yaml<br>
++ dirname
/srv/magnum/kubernetes/manifests/flannel-deploy.yaml<br>
+ mkdir -p /srv/magnum/kubernetes/manifests<br>
+ set +x<br>
+ '[' '' = 0 ']'<br>
+ /usr/bin/kubectl apply -f
/srv/magnum/kubernetes/manifests/flannel-deploy.yaml
--namespace=kube-system<br>
podsecuritypolicy.policy/psp.flannel.unprivileged created<br>
<a href="http://clusterrole.rbac.authorization.k8s.io/flannel" moz-do-not-send="true">clusterrole.rbac.authorization.k8s.io/flannel</a>
created<br>
<a href="http://clusterrolebinding.rbac.authorization.k8s.io/flannel" moz-do-not-send="true">clusterrolebinding.rbac.authorization.k8s.io/flannel</a>
created<br>
serviceaccount/flannel created<br>
configmap/kube-flannel-cfg created<br>
daemonset.apps/kube-flannel-ds created<br>
</div>
<div><br>
</div>
<div>I tried to deploy the flannel again, but it showing
unchanged.</div>
<div><br>
</div>
<div>[root@k8s-cluster-iomfrpuadezp-master-0
heat-config-script]# kubectl apply -f
/srv/magnum/kubernetes/manifests/flannel-deploy.yaml
--namespace=kube-system <br>
podsecuritypolicy.policy/psp.flannel.unprivileged configured<br>
<a href="http://clusterrole.rbac.authorization.k8s.io/flannel" moz-do-not-send="true">clusterrole.rbac.authorization.k8s.io/flannel</a>
unchanged<br>
<a href="http://clusterrolebinding.rbac.authorization.k8s.io/flannel" moz-do-not-send="true">clusterrolebinding.rbac.authorization.k8s.io/flannel</a>
unchanged<br>
serviceaccount/flannel unchanged<br>
configmap/kube-flannel-cfg unchanged<br>
daemonset.apps/kube-flannel-ds unchanged<br>
</div>
<div><br>
</div>
<div>The other thing I have noticed that cluster
deployment still uses old parameters of victoria like
heat_agent_tag and others. Its not using latest default tags
of wallaby release. </div>
<div><br>
</div>
<div>I am using magnum on ubuntu 20.04. The other components in
stack are already upgraded to wallaby release. </div>
<div>
<div><br>
</div>
-- <br>
<div dir="ltr" class="gmail_signature" data-smartmail="gmail_signature">Regards,
<div>Ammad Ali</div>
</div>
</div>
</div>
</blockquote>
<pre class="moz-signature" cols="72">--
Cheers & Best regards,
Feilong Wang (王飞龙)
------------------------------------------------------
Senior Cloud Software Engineer
Tel: +64-48032246
Email: <a class="moz-txt-link-abbreviated" href="mailto:flwang@catalyst.net.nz">flwang@catalyst.net.nz</a>
Catalyst IT Limited
Level 6, Catalyst House, 150 Willis Street, Wellington
------------------------------------------------------ </pre>
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