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Container Information
First of all, we will run “docker container ls” command to list all containers:
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root@server:# docker container ls CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES c688d950aa75 php:7.0-apache "docker-php-entrypoi…" 12 days ago Up 12 days 0.0.0.0:8600->80/tcp perceval-httpd 5f7f1b1c5461 php:7.0-apache "docker-php-entrypoi…" 13 days ago Up 13 days 0.0.0.0:8300->80/tcp sep_content_eval-httpd 6c87f622280d ce-api_api "npm start" 7 weeks ago Up 7 weeks 80/tcp, 0.0.0.0:4000 ce-api_api_1_955aa538ade9 46f30529d0f7 ce-api_neo4j "/sbin/tini -g -- /d…" 7 weeks ago Up 7 weeks 0.0.0.0:7474->7474/t7/tcp ce-api_neo4j_1_fac2975ed269 79fe3b95821d php:7.0-apache "docker-php-entrypoi…" 2 months ago Up 2 months 0.0.0.0:8200->80/tcp syntheval-httpd 03a12c3aec19 php:7.0-apache "docker-php-entrypoi…" 2 months ago Up 2 months 0.0.0.0:8100->80/tcp beaqlejs-httpd |
Use the container ID, and run “docker inspect c688d950aa75” command to show all information related to this container:
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root@server:# docker inspect c688d950aa75 [ { "Id": "c688d950aa751ac6d116c0b3052f556ace31378898f3ca3639ed5e3cfcd5c0ef", "Created": "2019-10-16T15:42:29.594620204Z", "Path": "docker-php-entrypoint", "Args": [ "apache2-foreground" ], "State": { "Status": "running", ...]
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The most relevant information provided will be:
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Which port is used: "PortBindings": { "80/tcp": [ { "HostIp": "", "HostPort": "8600" } ] }, Where data is located: "Mounts": [ { "Type": "bind", "Source": "/home/lab/myapp", "Destination": "/var/www/html", "Mode": "rw", "RW": true, "Propagation": "rprivate" } |
It is essential searching the “docker-compose.yml” file, we can find it with “ locate docker-compose.yml” command:
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root@server:# locate docker-compose.yml /home/lab/myapp/tools/Docker/docker-compose.yml |
In “docker-compose.yml” file is specified which image is used:
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version: "2" services: httpd: image: php:7.0-apache container_name: myapp-httpd ports: - "8600:80" volumes: - ../../:/var/www/html |
