■debian bookwormでdockerを入れてみる Raspberry Pi 4B(Ubuntu 20.04)にdockerを導入する。 https://labunix.hateblo.jp/entry/20200922/1600763805 $ lsb_release -d;uname -r -m No LSB modules are available. Description: Debian GNU/Linux 12 (bookworm) 6.1.0-13-amd64 x86_64 ■「docker-compose」をインストールする $ apt-cache search ^docker debocker - docker-powered package builder for Debian docker - transitional package docker-clean - simple Shell script to clean up the Docker Daemon docker-compose - define and run multi-container Docker applications with YAML docker-registry - Docker toolset to pack, ship, store, and deliver content golang-github-docker-distribution-dev - Docker toolset to pack, ship, store, and deliver content (source) docker-doc - Linux container runtime -- documentation docker.io - Linux container runtime golang-github-fsouza-go-dockerclient-dev - Docker client library in Go golang-github-samalba-dockerclient-dev - Docker client library in Go $ sudo apt-get install -y docker-compose $ docker -v Docker version 20.10.24+dfsg1, build 297e128 $ sudo docker version Client: Version: 20.10.24+dfsg1 API version: 1.41 Go version: go1.19.8 Git commit: 297e128 Built: Thu May 18 08:38:34 2023 OS/Arch: linux/amd64 Context: default Experimental: true Server: Engine: Version: 20.10.24+dfsg1 API version: 1.41 (minimum version 1.12) Go version: go1.19.8 Git commit: 5d6db84 Built: Thu May 18 08:38:34 2023 OS/Arch: linux/amd64 Experimental: false containerd: Version: 1.6.20~ds1 GitCommit: 1.6.20~ds1-1+b1 runc: Version: 1.1.5+ds1 GitCommit: 1.1.5+ds1-1+b1 docker-init: Version: 0.19.0 GitCommit: ■dockerグループに追加 $ sudo gpasswd docker -a labunix $ exit ■基本コマンドの確認 $ echo "image container volume network" | \ awk '{for(a=1;a<=NF;a++){print "echo \042\134$docker "$a" ls\042;docker",$a,"ls"}}' | sh $docker image ls REPOSITORY TAG IMAGE ID CREATED SIZE $docker container ls CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES $docker volume ls DRIVER VOLUME NAME $docker network ls NETWORK ID NAME DRIVER SCOPE d6eaa885c6b2 bridge bridge local 1d05c6c327be host host local 8a472b9ea5b6 none null local ■dockerイメージの検索 オフィシャルじゃないのはだいたいgitからなので。。。 $ sudo apt-get install -y curl $ docker search -f is-official=true lisp NAME DESCRIPTION STARS OFFICIAL AUTOMATED clojure Clojure is a dialect of Lisp that runs on th… 354 [OK] hylang Hy is a Lisp dialect that translates express… 58 [OK] $ docker search -f is-official=true redmine NAME DESCRIPTION STARS OFFICIAL AUTOMATED redmine Redmine is a flexible project management web… 1169 [OK] $ docker search -f is-official=true nginx NAME DESCRIPTION STARS OFFICIAL AUTOMATED nginx Official build of Nginx. 19188 [OK] unit Official build of NGINX Unit: Universal Web … 16 [OK] ■とりあえず、Hello Worldを。。。 $ docker container run hello-world Unable to find image 'hello-world:latest' locally latest: Pulling from library/hello-world 719385e32844: Pull complete Digest: sha256:88ec0acaa3ec199d3b7eaf73588f4518c25f9d34f58ce9a0df68429c5af48e8d Status: Downloaded newer image for hello-world:latest ... $ docker container ls -a CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES 7970c8124c5c hello-world "/hello" 51 seconds ago Exited (0) 50 seconds ago peaceful_curran $ docker logs 7970c8124c5c Hello from Docker! This message shows that your installation appears to be working correctly. To generate this message, Docker took the following steps: 1. The Docker client contacted the Docker daemon. 2. The Docker daemon pulled the "hello-world" image from the Docker Hub. (amd64) 3. The Docker daemon created a new container from that image which runs the executable that produces the output you are currently reading. 4. The Docker daemon streamed that output to the Docker client, which sent it to your terminal. To try something more ambitious, you can run an Ubuntu container with: $ docker run -it ubuntu bash Share images, automate workflows, and more with a free Docker ID: https://hub.docker.com/ For more examples and ideas, visit: https://docs.docker.com/get-started/ ■動いたのを確認したので削除 $ docker volume ls DRIVER VOLUME NAME $ docker images -a REPOSITORY TAG IMAGE ID CREATED SIZE hello-world latest 9c7a54a9a43c 6 months ago 13.3kB $ docker ps -a CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES 7970c8124c5c hello-world "/hello" 6 minutes ago Exited (0) 6 minutes ago peaceful_curran $ docker rm 7970c8124c5c 7970c8124c5c $ docker rmi 9c7a54a9a43c Untagged: hello-world:latest Untagged: hello-world@sha256:88ec0acaa3ec199d3b7eaf73588f4518c25f9d34f58ce9a0df68429c5af48e8d Deleted: sha256:9c7a54a9a43cca047013b82af109fe963fde787f63f9e016fdc3384500c2823d Deleted: sha256:01bb4fce3eb1b56b05adf99504dafd31907a5aadac736e36b27595c8b92f07f1