kubectl exec -it -n {NAMESPACE} {PODNAME} bash或sh
kubectl apply -f {XXX.yaml}
kubectl get pod -n {NAMESPACE}
kubectl get pods --all-namespaces
kubectl describe pod {PODNAME} -n {NAMESPACE}
kubectl delete deployment {DEPLOYMENTNAME} -n {NAMESPACE}
Docker# 把images弄成本地
docker save -o XXX.tar IMAGE:tag
scp XXX.tar {NAME}@{IP}:~/XXXX
# 解压
docker load < XXX.tar
# 改镜像里的东西
# 先run旧的image 然后复制出来 改完再build新image
docker run -itd {IMAGENAME} /bin/bash
docker cp {CONTAINERNAME}:{FILEPATH IN IMAGE}.yaml ./
搞个Dockerfile
FROM {OLD_IMAGENAME}
COPY {FILENAME}.yaml FILEPATH IN IMAGE}.yaml
docker build -t {NEW_IMAGENAME}
Ubuntu
# vim替换命令
:%s/{OLD}/{NEW}/g
