Docker容器-网络访问（端口映射）
程序员文章站
2022-06-04 19:48:19
...
随机映射
-
docker run -P
每次重新启动，会随机映射不同的端口[[email protected] scripts]# docker run -d -P --name mynginx1 nginx d27f8c6cbba27921ba09614541fd04110dd18d5a97cddc033e0f11a76c951633 [[email protected] scripts]# docker ps -l CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES d27f8c6cbba2 nginx "nginx -g 'daemon ..." 10 seconds ago Up 10 seconds 0.0.0.0:32768->80/tcp mynginx1[[email protected] scripts]# docker start d27f8c6cbba2 d27f8c6cbba2 [[email protected] scripts]# docker ps CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES d27f8c6cbba2 nginx "nginx -g 'daemon ..." 5 minutes ago Up 2 minutes 0.0.0.0:32770->80/tcp mynginx1 [[email protected] scripts]# docker stop d27f8c6cbba2 d27f8c6cbba2 #停止重新启动后，随机映射了不同的端口 [[email protected] scripts]# docker start d27f8c6cbba2 d27f8c6cbba2 [[email protected] scripts]# docker ps CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES d27f8c6cbba2 nginx "nginx -g 'daemon ..." 5 minutes ago Up 1 second 0.0.0.0:32771->80/tcp mynginx1
指定映射
-
-p hostPort:containerPort
物理主机的所有IP地址的端口都映射到docker的端口
指定多个端口映射[[email protected] scripts]# docker run -d -p 10002:80 --name mynginx2 nginx 5028901c7fae3c7e54409942635aad5b40d4533e5dd43e24bdf774554bf85517 [[email protected] scripts]# docker ps -l CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES 5028901c7fae nginx "nginx -g 'daemon ..." 6 seconds ago Up 5 seconds 0.0.0.0:10002->80/tcp mynginx2[[email protected] scripts]# docker run -d -p 10003:80 -p 14443:443 --name mynginx3 nginx a5ecb58d08fcb1308e5b55c497b68a6ecfd683a86cc5e63ea12e402dbcbc1544 [[email protected] scripts]# docker ps -l CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES a5ecb58d08fc nginx "nginx -g 'daemon ..." 4 seconds ago Up 3 seconds 0.0.0.0:10003->80/tcp, 0.0.0.0:14443->443/tcp mynginx3 -
-p ip:hostPort:containerPort
指定物理主机的固定IP地址的端口映射到docker的端口[[email protected] scripts]# docker run -d -p 127.0.0.1:91:80 --name test1 nginx 87cc9379574b6b77f58dc0f0d31fc4786e5c96114ae5db6df12c6d38cef4b919 [[email protected] scripts]# docker ps -l CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES 87cc9379574b nginx "nginx -g 'daemon ..." 7 seconds ago Up 6 seconds 127.0.0.1:91->80/tcp test1 -
-p ip::containerPort
指定物理主机的固定IP地址映射到docker的端口，物理主机端口随机[[email protected] scripts]# docker run -d -p 127.0.0.1::92 --name test2 nginx 7ff82a963e2acb52b1cfed7da7e78108bf05dd6543cd383d1879e199f536af26 [[email protected] scripts]# docker ps -l CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES 7ff82a963e2a nginx "nginx -g 'daemon ..." 6 seconds ago Up 5 seconds 80/tcp, 127.0.0.1:32769->92/tcp test2
上一篇： PHP施用GET传输汉字的编码转换
下一篇： mac 下安装php7全过程