Get the current docker images used in pod/deployments

current-images.sh

# To get the images from deployments 
kubectl get deploy -n YOUR_NAMESPACE -o jsonpath="{.items[*].spec.template.spec.containers[*].image}" |\
tr -s '[[:space:]]' '\n'

# To get the images from pods (it can be duplicates, needs to be removed with commands) 
kubectl get pods -n YOUR_NAMESPACE -o jsonpath="{.items[*].spec.containers[*].image}" |\
tr -s '[[:space:]]' '\n' |\
sort |\
uniq -c

# Get pod names and the node that hosts 
kubectl get pods -o=custom-columns=NAME:.metadata.name,NODE:.spec.nodeName

# Get current replicas and limits for deployments
kubectl get deploy -o=custom-columns=NAME:.metadata.name,REPLICAS:.spec.replicas,MEMORYREQUEST:".spec.template.spec.containers[*].resources.requests.memory",MEMORYLIMIT:".spec.template.spec.containers[*].resources.limits.memory",CPUREQUEST:".spec.template.spec.containers[*].resources.requests.cpu",CPULIMITS:".spec.template.spec.containers[*].resources.limits.cpu"

# Invoke remote cronjobs
az aks command invoke \
  --resource-group tsg-ny-ezpass-01-rg-prod-dr \
  --name tsg-ny-ezpass-aks-01-prod-dr \
  --command "kubectl create job --from=cronjob/tpms-load-all-sorted-cronjob-1 test1