How to shut down processes in docker containers

How to close the process in the docker container:

1. Use the docker exec container name ps -ef command to view the process information

Example:

Create a container named "redis" and view the process information in the container inside the container and on the host:

docker@default:~$ docker run -d --name redis redis
f6bc57cc1b464b05b07b567211cb693ee2a682546ed86c611b5d866f6acc531c
docker@default:~$ docker exec redis ps -ef
UID        PID  PPID  C STIME TTY          TIME CMD
redis        1     0  0 01:49 ?        00:00:00 redis-server *:6379
root        11     0  0 01:49 ?        00:00:00 ps -ef
docker@default:~$ docker top redis
UID                 PID                 PPID                C                   STIME               TTY                 TIME                CMD
999                 9302                1264                0                   01:49               ?                   00:00:00            redis-server *:6379

2. Then enter the container and execute the following command: The process can be stopped:

kill pid

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