WebTTY, Logs, Shell Access

✅ Prepare your WebTTY
Create WebTTY
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✅ List your Pods
Use command kubectl get pods to see the list of all pods.
✅ Exec a shell (ssh-like access)
To execute the shell, use command kubectl exec -ti appname-0xADDRESS-random -- bash
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Your WebTTY will now switch to a command line for your pod.
✅ Get the logs
kubectl logs -f appname-0xADDRESS-random 
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✅ Quickly Check HTTP
curl appname-0xADDRESS
This is really helpful for checking function internally before trying to debug external access
✅ Working with ReplicaSets
ReplicaSets "manage" the pods/containers that you ultimately interact with.
Sometimes after changing configurations on the WebUI, you may have an old replica set that does not automatically go away.  It could be waiting on a shutdown or some other resource.
You can list replica sets, look for the oldest one matching the application you are managing and delete the old ReplicaSet
kubectl get rs
Locate the "rs" you wish to delete
kubectl delete rs  rsname-0xADDRESS-random 
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Last modified 1yr ago