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--- docpublic:systemes:docker_linux [2024/12/08 09:51]
adminjp
+++ docpublic:systemes:docker_linux [2026/01/03 20:42] (current)
adminjp [docker image store]
@@ Line 8: / Line 8: @@
   * https://docs.docker.com/engine/install/debian/
   * https://belginux.com/installer-docker-sous-debian-12/
+  * https://linuxiac.com/how-to-install-docker-on-debian-13-trixie/
   * https://cours.brosseau.ovh/cheatsheets/serveur/debian-docker.html
   * https://earthly.dev/blog/docker-image-storage-on-host/
   * https://www.digitalocean.com/community/tutorials/how-to-install-and-use-docker-on-debian-10
   * https://iximiuz.com/en/posts/oci-containers/
+  * https://blog.stephane-robert.info/docs/conteneurs/moteurs-conteneurs/docker/#_top
+  * https://xavki.blog/docker-tutoriaux-francais/
@@ Line 211: / Line 214: @@
 </code>
+=== change image location root-dir ===
+<code>
+root@deb13lthp640:~# mkdir /home/docker-data
+root@deb13lthp640:~# chown root:docker /home/docker-data
+root@deb13lthp640:~# chmod 775 /home/docker-data
+</code>
+<code>
+root@deb13lthp640:~# vim /etc/docker/daemon.json
+root@deb13lthp640:~# cat /etc/docker/daemon.json
+{
+  "data-root": "/home/docker-data"
+}
+</code>
+stop docker
+<code>
+root@deb13lthp640:~# systemctl stop docker
+root@deb13lthp640:~# ps aux | grep -i docker | grep -v grep
+</code>
+and copy files from original root-dir
+<code>
+root@deb13lthp640:~# rsync -axPS /var/lib/docker/ /home/docker-data
+sending incremental file list
+./
+engine-id
+100%    0,00kB/s    0:00:00 (xfr#1, to-chk=32/34)
+buildkit/
+buildkit/cache.db
+.768 100%   31,25MB/s    0:00:00 (xfr#2, to-chk=22/34)
+buildkit/history_c8d.db
+.768 100%   31,25MB/s    0:00:00 (xfr#3, to-chk=21/34)
+buildkit/containerd-overlayfs/
+buildkit/containerd-overlayfs/metadata_v2.db
+.384 100%   15,62MB/s    0:00:00 (xfr#4, to-chk=18/34)
+buildkit/containerd-overlayfs/workerid
+100%   24,41kB/s    0:00:00 (xfr#5, to-chk=17/34)
+buildkit/containerd-overlayfs/cachemounts/
+buildkit/executor/
+containers/
+containers/3e95da49fbf3f1cb0a011336b9ab0552fd9e4dbb070f945783fdbb32b11621d3/
+containers/3e95da49fbf3f1cb0a011336b9ab0552fd9e4dbb070f945783fdbb32b11621d3/3e95da49fbf3f1cb0a011336b9ab0552fd9e4dbb070f945783fdbb32b11621d3-json.log
+.346 100%    2,24MB/s    0:00:00 (xfr#6, to-chk=14/34)
+containers/3e95da49fbf3f1cb0a011336b9ab0552fd9e4dbb070f945783fdbb32b11621d3/config.v2.json
+.037 100%    2,90MB/s    0:00:00 (xfr#7, to-chk=13/34)
+containers/3e95da49fbf3f1cb0a011336b9ab0552fd9e4dbb070f945783fdbb32b11621d3/hostconfig.json
+.866 100%    1,78MB/s    0:00:00 (xfr#8, to-chk=12/34)
+containers/3e95da49fbf3f1cb0a011336b9ab0552fd9e4dbb070f945783fdbb32b11621d3/hostname
+100%   12,70kB/s    0:00:00 (xfr#9, to-chk=11/34)
+containers/3e95da49fbf3f1cb0a011336b9ab0552fd9e4dbb070f945783fdbb32b11621d3/hosts
+100%  144,53kB/s    0:00:00 (xfr#10, to-chk=10/34)
+containers/3e95da49fbf3f1cb0a011336b9ab0552fd9e4dbb070f945783fdbb32b11621d3/resolv.conf
+100%  270,51kB/s    0:00:00 (xfr#11, to-chk=9/34)
+containers/3e95da49fbf3f1cb0a011336b9ab0552fd9e4dbb070f945783fdbb32b11621d3/resolv.conf.hash
+100%   69,34kB/s    0:00:00 (xfr#12, to-chk=8/34)
+containers/3e95da49fbf3f1cb0a011336b9ab0552fd9e4dbb070f945783fdbb32b11621d3/checkpoints/
+containers/3e95da49fbf3f1cb0a011336b9ab0552fd9e4dbb070f945783fdbb32b11621d3/mounts/
+network/
+network/files/
+network/files/local-kv.db
+.536 100%   31,25MB/s    0:00:00 (xfr#13, to-chk=4/34)
+plugins/
+plugins/tmp/
+rootfs/
+rootfs/overlayfs/
+runtimes/
+swarm/
+tmp/
+volumes/
+volumes/backingFsBlockDev
+volumes/metadata.db
+.768 100%   15,62MB/s    0:00:00 (xfr#14, to-chk=0/34)
+</code>
+restart
+<code>
+root@deb13lthp640:~# systemctl start docker
+root@deb13lthp640:~# docker info | grep 'Docker Root Dir
+> ^C
+root@deb13lthp640:~# docker info | grep 'Docker Root Dir'
+ Docker Root Dir: /home/docker-data
+</code>
 ==== run interactive terminal (-it) ====
@@ Line 326: / Line 418: @@
 php-apache/jp1   latest    3f716064cbf1   4 minutes ago   513MB
 </code>
+===== docker compose et dockerfile combiné www-site =====
+==== site DocumentRoot et content ====
+<code>
+jehan@debL74-14212:~/Docker$ mkdir ~/Docker/dck-www-site
+jehan@debL74:~/Docker$ echo "<html><h3>docker web site JP1</h3></html>" | tee ./dck-www-site/index.html
+<html><h3>docker web site JP1</h3></html>
+</code>
+==== DockerFile ====
+<code>
+jehan@debL74:~/Docker$ cat dockerfile-phpjp1.dck
+FROM php:apache
+RUN docker-php-ext-install pdo pdo_mysql mysqli
+</code>
+==== Docker compose projet www site ====
+<code>
+jehan@debL74:~/Docker$ cat docker-compose-phpsitejp1.yml
+services:
+  php:
+    build:
+      dockerfile: ./dockerfile-phpjp1.dck
+    container_name: php
+    restart: always
+    volumes:
+      - ~/Docker/dck-www-site:/var/www/html
+    ports:
+      - 9090:80
+</code>
+==== Run docker compose & file www site ====
+instance de CT resultat de la combinaison du docker compose incluant le dockerfile ci-dessus
+<code>
+jehan@debL74:~/Docker$ docker compose --file ./docker-compose-phpsitejp1.yml up -d
+[+] Building 1.3s (7/7) FINISHED                                                                                                       docker:default
+ => [php internal] load build definition from dockerfile-phpjp1.dck                                                                              0.0s
+ => => transferring dockerfile: 112B                                                                                                             0.0s
+ => [php internal] load metadata for docker.io/library/php:apache                                                                                1.1s
+ => [php internal] load .dockerignore                                                                                                            0.0s
+ => => transferring context: 2B                                                                                                                  0.0s
+ => [php 1/2] FROM docker.io/library/php:apache@sha256:204de2d31416e176774b98217beb8e078a9f3b55306b370d6a9f1f470af5f306                          0.0s
+ => CACHED [php 2/2] RUN docker-php-ext-install pdo pdo_mysql mysqli                                                                             0.0s
+ => [php] exporting to image                                                                                                                     0.0s
+ => => exporting layers                                                                                                                          0.0s
+ => => writing image sha256:5c7cbcf942fd91e116d24dad0d4291035bb7570ab4b4666b2110787554a24c20                                                     0.0s
+ => => naming to docker.io/library/docker-php                                                                                                    0.0s
+ => [php] resolving provenance for metadata file                                                                                                 0.0s
+WARN[0001] Found orphan containers ([phpmyadmin db]) for this project. If you removed or renamed this service in your compose file, you can run this command with the --remove-orphans flag to clean it up.
+[+] Running 1/1
+ ✔ Container php  Started                                                                                                                        0.5s
+jehan@debL74:~/Docker$ docker ps
+CONTAINER ID   IMAGE        COMMAND                  CREATED          STATUS          PORTS                                     NAMES
+b22bc9482808   docker-php   "docker-php-entrypoi…"   24 seconds ago   Up 23 seconds   0.0.0.0:9090->80/tcp, [::]:9090->80/tcp   php
+</code>
+<code>
+jehan@debL74:~/Docker$ docker exec -it b22bc9482808 bash
+root@b22bc9482808:/var/www/html# ls
+index.html
+</code>
+==== consultation cliente ====
+http://localhost:9090/
+docker web site JP1

docpublic/systemes/docker_linux.1733651511.txt.gz · Last modified: 2024/12/08 09:51 by adminjp

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