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--- apuntes:docker [2025/03/24 09:38] – [Detener un proyecto docker compose] Santiago Faci
+++ apuntes:docker [2026/03/28 12:46] (current) – [Eliminar una image docker] Santiago Faci
@@ Line 299: / Line 299: @@
 map[80/tcp:[{0.0.0.0 5555}]][{bind  /var/www/unsitioweb /usr/local/apache2/htdocs   true }]
 </code>
+==== Mostrar todas las imágenes docker ====
+Lista todas las imaǵenes docker descargadas localmente en tu equipo:
+<code bash>
+santi@zenbook:$ docker image ls
+IMAGE                               ID             DISK USAGE   CONTENT SIZE   EXTRA
+app:latest                          741a4cc094e9        464MB             0B
+backend:latest                      15872b40cacb        215MB             0B
+cities-be:latest                    a31c0db1d6d0        215MB             0B
+. . .
+. . .
+</code>
+==== Eliminar una imagen docker ====
+<code bash>
+santi@zenbook:$ docker rmi 741a4cc094e9
+Untagged: alertdogapi_backend-api:latest
+Deleted: sha256:430381822ad03e0b05bc29f835b773a26bc0d303bf5a8b7eac8e98ed6b544ba0
+</code>
+==== Eliminar todas las imágenes docker ====
+<code bash>
+santi@zenbook:$ docker rmi $(docker images -aq)
+Untagged: traefik:2.11.42
+Untagged: traefik@sha256:ca0f90490fe3091f5f4e582a28638652edb3b26b4d7a1d9ee621ce88fb2bff86
+Deleted: sha256:76de233753150da70cde36a5d845c231d408a041b6fcf5a36f924c1322bd98fd
+Deleted: sha256:b40bcb8dbb3bd23c007fdeaeb89aecd24b46ffd8c801204397ff45df11d105a0
+Deleted: sha256:983ce439bcf699ab3769e0f0b3fdc0a7dace6f052081650787b2efad271d9e89
+Deleted: sha256:236d1ea056e8e5f420ec282c95a1f09de2f58c156f3ef115366d126211c858b0
+Untagged: traefik:2.11.41
+Untagged: traefik@sha256:a6e718e8f84d4e45282a53a8e7338ab74372abac3ff78f9261a015bc8b45be95
+Deleted: sha256:7256cb4222acb3ecfcae35e1a7c83d6949ecb1a019d76684a48d074d0d1b8819
+Deleted: sha256:4ee3fe34304af70c9f3bce365a4e466d631515ac66e66653f09eea67d591b55f
+Deleted: sha256:5845d7452ef910f871bdfc9026cdd50afdd20f0c050d98d432ae4446f00410eb
+. . .
+. . .
+</code>
+==== Eliminar todos los contenedores que no estén en marcha, imágenes docker sin contenedor asociado y vaciar la caché ====
+<code bash>
+santi@zenbook:$ docker system prune -a
+WARNING! This will remove:
+  - all stopped containers
+  - all networks not used by at least one container
+  - all images without at least one container associated to them
+  - all build cache
+Are you sure you want to continue? [y/N] y
+. . .
+. . .
+</code>
 ===== Docker Compose =====
 ==== Construir e iniciar un proyecto con docker compose ====
+<code yaml>
+version: "3.4"
+name: cities
+services:
+  db:
+    image: mariadb:11.3.2
+    container_name: cities-db-dev
+    environment:
+      MYSQL_USER: 'user'
+      MYSQL_PASSWORD: 'password'
+      MYSQL_PORT: 3306,
+      MYSQL_ROOT_PASSWORD: 'rootpassword'
+    ports:
+      - "3306:3306"
+    volumes:
+      - ./db:/docker-entrypoint-initdb.d
+</code>
 <code bash>