Docker create命令具有什么功能呢?
下文笔者讲述Docker中create命令的功能简介说明,如下所示
docker create功能:
创建一个新容器,但是不启动容器
docker create命令语法
docker create [OPTIONS] IMAGE [COMMAND] [ARG...]
注意事项
docker create的语法同docker run相同
例： docker create命令的示例分享
[root@node0 ~]# docker create --name=nginx -p 80:80 nginx
d53a0d94a99da9745cac48bc3ef08b555cbd0e4a58126c349cbfc0f1c35e2253
[root@node0 ~]# docker ps -a
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NA
MESd53a0d94a99d nginx "/docker-entrypoin..." 4 seconds ago Created ng
inxa836837b1f12 centos "/usr/bin/top -b" 31 minutes ago Exited (0) 24 minutes ago ce
ntostest[root@node0 ~]# docker start d53
d53
[root@node0 ~]# docker ps
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
d53a0d94a99d nginx "/docker-entrypoin..." 9 seconds ago Up 1 second 0.0.0.0:80->80/tcp nginx
[root@node0 ~]# curl http://localhost
<!DOCTYPE html>
<html>
<head>
<title>Welcome to nginx!</title>
<style>
html { color-scheme: light dark; }
body { width: 35em; margin: 0 auto;
font-family: Tahoma, Verdana, Arial, sans-serif; }
</style>
</head>
<body>
<h1>Welcome to nginx!</h1>
<p>If you see this page, the nginx web server is successfully installed and
working. Further configuration is required.</p>
<p>For online documentation and support please refer to
<a href="http://nginx.org/">nginx.org</a>.<br/>
Commercial support is available at
<a href="http://nginx.com/">nginx.com</a>.</p>
<p><em>Thank you for using nginx.</em></p>
</body>
</html>
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