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Change command docker ps to docker container ls #279

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khs1994
2018-01-15 22:00:53 +08:00
parent 3de028af98
commit 3face791c6
7 changed files with 12 additions and 12 deletions
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8
image/dockerfile/healthcheck.md
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@@ -46,18 +46,18 @@ $ docker build -t myweb:v1 .
$ docker run -d --name web -p 80:80 myweb:v1
```
当运行该镜像后，可以通过 `docker ps` 看到最初的状态为 `(health: starting)`：
当运行该镜像后，可以通过 `docker container ls` 看到最初的状态为 `(health: starting)`：
```bash
$ docker ps
$ docker container ls
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
03e28eb00bd0 myweb:v1 "nginx -g 'daemon off" 3 seconds ago Up 2 seconds (health: starting) 80/tcp, 443/tcp web
```
在等待几秒钟后，再次 `docker ps`，就会看到健康状态变化为了 `(healthy)`：
在等待几秒钟后，再次 `docker container ls`，就会看到健康状态变化为了 `(healthy)`：
```bash
$ docker ps
$ docker container ls
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
03e28eb00bd0 myweb:v1 "nginx -g 'daemon off" 18 seconds ago Up 16 seconds (healthy) 80/tcp, 443/tcp web
```