READY

Kubernetes: using kubectl to wait for condition of pods, deployments, services


Categories: Containers

Instead of deploying a pod or service and periodically checking its status for readiness, or having your automation scripts wait for a certain number of seconds before moving to the next operation, it is much cleaner to use ‘kubectl wait’ to sense completion. Wait for pod Here is how you would wait for READY status … Kubernetes: using kubectl to wait for condition of pods, deployments, services

Kubernetes: pulling out the ready status of individual containers using kubectl


Categories: Containers

kubectl will give you a sythesized column showing how many container instances in a pod are READY with the default ‘get pods’ command.  But if you are dealing with json output and need this information, then you can extract it using jsonpath or jq. Here is an example output from ‘get pods’ showing the READY … Kubernetes: pulling out the ready status of individual containers using kubectl