Kubectl wait for one pod of a statefulset to be READY?

Question

To wait for a certain pod to be completed the command is

kubectl wait --for=condition=Ready pod/pod-name

Similarly I want to wait for any one pod in the statefulset to be ready. I tried the command below which did not work,

kubectl wait --for=condition=Ready statefulset/statefulset-name

What should the command options look like?

there is already one issue there on official kubernetes repo regarding using wait with `statefulsets` : https://github.com/kubernetes/kubernetes/issues/79606 — Harsh Manvar, Mar 16 '20 at 04:01
@agirlwithnoname did Harsh comment solved your problem? do you need further help to set up the wait function for your stateful set using oke-py ? let me know. — Will R.O.F., Mar 16 '20 at 19:16
I found this to be helpful https://github.com/kubernetes/kubernetes/issues/79606#issuecomment-655282134 — agirlwithnoname, Jul 17 '20 at 03:14

score 7 · Answer 1 · answered Nov 27 '20 at 11:43

7

I used following and it works for me

kubectl wait -l statefulset.kubernetes.io/pod-name=activemq-0 --for=condition=ready pod --timeout=-1s

answered Nov 27 '20 at 11:43

ImranRazaKhan

score 5 · Answer 2 · answered Nov 03 '21 at 06:01

5

kubectl rollout status --watch --timeout=600s statefulset/name-of-statefulset

answered Nov 03 '21 at 06:01

747lo

Thanks this works perfect: ```Waiting for 3 pods to be ready...``` ```Waiting for 2 pods to be ready...``` ```Waiting for 1 pods to be ready...``` ```partitioned roll out complete: 3 new pods have been updated...``` – Moss Feb 19 '23 at 02:48

2 Answers2