Docker : Access to Container Services2022/07/29 |
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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;" 2e0e386bd0d17bdff0644cbd3ef303f8814f403eeb95a6731370c3066ce6ebb2[root@dlp ~]# docker ps CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES 2e0e386bd0d1 srv.world/centos-nginx "/usr/sbin/nginx -g …" 26 seconds ago Up 25 seconds 0.0.0.0:8081->80/tcp, :::8081->80/tcp quizzical_ardinghelli # create a test page [root@dlp ~]# docker exec 2e0e386bd0d1 /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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