Docker : Access to Container Services2022/09/08 |
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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/ubuntu-nginx /usr/sbin/nginx -g "daemon off;" 0043dfe83068e881a2e07b06140c5f29953f66e8092b8d7bad2a7ea6a88f7161root@dlp:~# docker ps CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES 0043dfe83068 srv.world/ubuntu-nginx "/usr/sbin/nginx -g …" 9 seconds ago Up 8 seconds 0.0.0.0:8081->80/tcp, :::8081->80/tcp reverent_proskuriakova # create a test page root@dlp:~# docker exec 0043dfe83068 /bin/bash -c 'echo "Nginx on Docker Container" > /var/www/html/index.html'
# verify it works normally root@dlp:~# curl localhost:8081 Nginx on Docker Container |
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