//导出日志
kubectl -n hsyb-sqrh exec api-server-d65944748-h6znq -c group-oydlgn5a-docker -- \
>   cat /app/logs/api-server-debug.log > /data/api-logs.log

kubectl -n hsyb-sqrh exec api-server-d65944748-h6znq -c group-oydlgn5a-docker -- cat /app/logs/api-server-debug.log > /data/api-logs.log

//查看文件信息
kubectl -n hsyb-sqrh exec -it api-server-d65944748-h6znq -c group-oydlgn5a-docker --   ls -l /app/logs/api-server-debug.log

ls -l /data/api-logs.log

//查看当前目录
 pwd

//进入容器
kubectl -n hsyb-sqrh exec -it api-server-d65944748-h6znq -c group-oydlgn5a-docker -- sh

//查看日志
kubectl -n hsyb-sqrh logs -f api-server-d65944748-h6znq -c group-oydlgn5a-docker

//查看对应docker组
kubectl -n hsyb-sqrh logs -f api-server-d65944748-h6znq

//查看pod
kubectl -n hsyb-sqrh get pod