I run this command:
kubectl run my-shell --rm -it --image alpine -- shIt all works fine, but after a few minutes of inactivity the shell closes on it's own and my terminal hangs as well, so that kubectl does not remove the pod since it cannot complete.
So I am wondering, is it possible to increase the timeout before this happens, I have not found this in the documentation?
P.S. Help on preventing terminal hanging is appreciated as well, I am using ordinary windows command line.
P.P.S. This is happening in AKS, as @wolmi suggested it might be relevant.
Hi I didn't found better solution than keeping some process running inside the container like:
kubectl run ala --rm -it --image alpine --generator=run-pod/v1 -- sh -c 'while sleep 120; do date; done'Please refer also to the community post regarding TCP keepalive parameters - on the server side:
net.ipv4.tcp_keepalive_time = 200
net.ipv4.tcp_keepalive_probes = 9
net.ipv4.tcp_keepalive_intvl = 50Hope this help.
Add the --generator flag:
kubectl run my-shell --rm -it --image alpine --generator=run-pod/v1 -- shI tried with no problem during more than 20min idle.
By default the run command uses --generator=deployment/apps.v1beta1 that is deprecated and generated a different yaml.