Docker / Kubernetes Commands

docker ps

$ miskin docker ps

2 entries
abc123  nginx:latest  Up 2h
def456  redis:alpine  Up 5m

Empty:

empty

docker images

$ miskin docker images

3 entries
alpine   latest    abc123   5MB
nginx    latest    def456   190MB

docker logs

Deduplicates repeated log lines:

$ miskin docker logs myapp

[INFO] Server started on :8080
[WARN] Rate limit approaching
[ERROR] Connection timeout to db:5432 (repeated 42x)

docker compose

$ miskin docker compose ps

ok

kubectl

Kubernetes commands use the same filter as Docker:

$ miskin kubectl get pods

3 entries
myapp-abc123   Running   2d
myapp-def456   Running   5h

oc (OpenShift)

$ miskin oc get pods
$ miskin oc get services
$ miskin oc logs myapp