Docker : Access to Container Services2015/01/10 |
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If you'd like to access to services like HTTP or SSH which is running in Containers as a daemon, Configure like follows.
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| [1] | For example, Use a Container image which has Nginx. |
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# start a Container and also run Nginx # map the port of Host and the port of Container with [-p xxx:xxx] [root@dlp ~]# docker run -t -d -p 8081:80 srv.world/centos-nginx /usr/sbin/nginx -g "daemon off;" a8e3bfc7253f4761eb1737c134b79e139cb6e278aa9744a06f5ccb85e1216995[root@dlp ~]# docker ps CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES a8e3bfc7253f srv.world/centos-nginx "/usr/sbin/nginx -g …" 10 seconds ago Up 8 seconds 0.0.0.0:8081->80/tcp, :::8081->80/tcp heuristic_margulis # create a test page [root@dlp ~]# docker exec a8e3bfc7253f /bin/bash -c 'echo "Nginx on Docker Container" > /usr/share/nginx/html/index.html'
# verify it works normally [root@dlp ~]# curl localhost:8081 Nginx on Docker Container |
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