Docker : Access to Container Services2021/04/06 |
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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;" e4c4b137845a8af17dfc1060509fd281865cc6d76481f8aea370001a6ea1b3ed[root@dlp ~]# docker ps CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES e4c4b137845a srv.world/centos-nginx "/usr/sbin/nginx -g …" 6 seconds ago Up 6 seconds 0.0.0.0:8081->80/tcp serene_rubin # create a test page [root@dlp ~]# docker exec e4c4b137845a /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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