执行 systemctl stop docker 后提示“Warning: Stopping docker.service, but it can still be activated by: docker.socket”
解释：
这是docker在关闭状态下被访问自动唤醒机制，很人性化，即这时再执行任意docker命令会直接启动
注：如果真的不希望docker被访问自动唤醒，执行 systemctl stop docker 后再执行systemctl stop docker.socket即可。
参考链接：https://blog.csdn.net/qq_41414186/article/details/123918679
- docker activated Stopping Warning servicedocker activated stopping warning contexts warning oldest active directory nonexistent warning docker docker because control service redirecting systemctl service docker stopping docker logs container service service docker failed start service docker attempted because docker命令 状态service