K8S常用命令

kubectl -n prod exec -it pod名称 -- /bin/bash 
du -h --max-depth=1 *
kubectl logs -f pod名 -n 命名空间
crictl  stats
kubectl -n prod logs  ocs-file-77bb4db599-dxrn5  > /k8s-prod-log/ocs-file.log

kubectl get pod -n 名称空间
kubectl logs -f pod名 -n 命名空间

kubectl logs -f --tail=200 ocs-textstream-service-7776cd8b79-lj5cc  -n stg

kubectl scale deployment <deployment-name> --replicas=0

kubectl get pod -n prod -l app=ocs-auth
kubectl cp -n project1 wyn-project1-7957cdf65f-ds7lh:/opt/test1.txt /opt

kubectl get pod -n dev|grep openai|grep Evicted |awk '{print$1}'|xargs kubectl -n dev delete pods