docker runでコンテナ名に名前を付け、ログを取得する

docker runでコンテナ名を付ける方法

コンテナ名を付けるには--nameオプションを使用します。

docker run -p 80:80 --name mynginx -d nginx 

この場合、-dオプションでデタッチモードでnginxを起動しています。

そのため、--nameオプションでmynginxという名前を与えてます。

与えた名前を指定してログを出力することも可能です。

docker logs mynginx

実行ログ

コマンド

docker run -p 80:80 --name mynginx -d nginx 

ログ確認コマンド

docker logs mynginx

実行

/docker-entrypoint.sh: /docker-entrypoint.d/ is not empty, will attempt to perform configuration
/docker-entrypoint.sh: Looking for shell scripts in /docker-entrypoint.d/
/docker-entrypoint.sh: Launching /docker-entrypoint.d/10-listen-on-ipv6-by-default.sh
10-listen-on-ipv6-by-default.sh: info: Getting the checksum of /etc/nginx/conf.d/default.conf
10-listen-on-ipv6-by-default.sh: info: Enabled listen on IPv6 in /etc/nginx/conf.d/default.conf
/docker-entrypoint.sh: Launching /docker-entrypoint.d/20-envsubst-on-templates.sh
/docker-entrypoint.sh: Launching /docker-entrypoint.d/30-tune-worker-processes.sh
/docker-entrypoint.sh: Configuration complete; ready for start up
2023/06/04 02:58:15 [notice] 1#1: using the "epoll" event method
2023/06/04 02:58:15 [notice] 1#1: nginx/1.25.0
2023/06/04 02:58:15 [notice] 1#1: built by gcc 10.2.1 20210110 (Debian 10.2.1-6)
2023/06/04 02:58:15 [notice] 1#1: OS: Linux 5.15.90.1-microsoft-standard-WSL2
2023/06/04 02:58:15 [notice] 1#1: getrlimit(RLIMIT_NOFILE): 1048576:1048576
2023/06/04 02:58:15 [notice] 1#1: start worker processes
2023/06/04 02:58:15 [notice] 1#1: start worker process 29
2023/06/04 02:58:15 [notice] 1#1: start worker process 30
2023/06/04 02:58:15 [notice] 1#1: start worker process 31
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2023/06/04 02:58:15 [notice] 1#1: start worker process 35
2023/06/04 02:58:15 [notice] 1#1: start worker process 36
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2023/06/04 02:58:15 [notice] 1#1: start worker process 39
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2023/06/04 02:58:15 [notice] 1#1: start worker process 48