Docker - Revision history

Paul: /* Volumes */

2021-08-20T08:57:31Z

Volumes

← Older revision		Revision as of 08:57, 20 August 2021
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	Volumes can have human-readable labels assigned to them.		Volumes can have human-readable labels assigned to them.

	Volumes persist over container restarts and can be removed with <code>docker volume prune</code>.		Volumes persist over container restarts and can be removed with <code>docker volume prune</code> or <code>docker-compose down --volumes</code>.

	=== Read-only file systems ===		=== Read-only file systems ===

2021-08-20T08:45:18Z

Volumes

← Older revision		Revision as of 08:45, 20 August 2021
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	Volumes can have human-readable labels assigned to them.		Volumes can have human-readable labels assigned to them.

			Volumes persist over container restarts and can be removed with <code>docker volume prune</code>.

	=== Read-only file systems ===		=== Read-only file systems ===

2021-06-11T14:56:39Z

Links

← Older revision		Revision as of 14:56, 11 June 2021
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	* [https://containrrr.dev/watchtower/ Watchtower]		* [https://containrrr.dev/watchtower/ Watchtower]
	* [https://docs.traefik.io/ Traefix]		* [https://docs.traefik.io/ Traefix]
			* [https://marketplace.visualstudio.com/items?itemName=ms-azuretools.vscode-docker&ssr=false ms-azuretools.vscode-docker] - Useful extension for Visual Studio Code (Intellisense for Docker, amongst other things - syntax highlighting is built-in).

	[[Category:Docker]]		[[Category:Docker]]

2021-06-09T13:16:16Z

← Older revision		Revision as of 13:16, 9 June 2021
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	* [https://containrrr.dev/watchtower/ Watchtower]		* [https://containrrr.dev/watchtower/ Watchtower]
	* [https://docs.traefik.io/ Traefix]		* [https://docs.traefik.io/ Traefix]

			[[Category:Docker]]

2020-10-27T14:13:04Z

← Older revision		Revision as of 14:13, 27 October 2020
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	* [https://dev.to/azure/improve-your-dockerfile-best-practices-5ll Improve your Dockerfile, best practices]		* [https://dev.to/azure/improve-your-dockerfile-best-practices-5ll Improve your Dockerfile, best practices]
			* [https://cloudberry.engineering/article/dockerfile-security-best-practices/ Dockerfile Security Best Practices]
	* [https://pythonspeed.com/articles/dockerizing-python-is-hard/ Broken by default: why you should avoid most Dockerfile examples]		* [https://pythonspeed.com/articles/dockerizing-python-is-hard/ Broken by default: why you should avoid most Dockerfile examples]
	* [https://zwischenzugs.com/2019/07/27/goodbye-docker-purging-is-such-sweet-sorrow/ Goodbye Docker: Purging is Such Sweet Sorrow]		* [https://zwischenzugs.com/2019/07/27/goodbye-docker-purging-is-such-sweet-sorrow/ Goodbye Docker: Purging is Such Sweet Sorrow]

2020-09-19T13:58:17Z

Links

← Older revision		Revision as of 13:58, 19 September 2020
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	* [https://vulnerablecontainers.org/ VulnerableContainers.org] - list of Docker containers with open vulnerabilities.		* [https://vulnerablecontainers.org/ VulnerableContainers.org] - list of Docker containers with open vulnerabilities.
	* [https://containrrr.dev/watchtower/ Watchtower]		* [https://containrrr.dev/watchtower/ Watchtower]
			* [https://docs.traefik.io/ Traefix]

2020-09-19T13:57:01Z

Links

← Older revision		Revision as of 13:57, 19 September 2020
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	* [https://podman.io Podman] - A daemonless container engine for developing, managing, and running OCI Containers on your Linux System. Containers can either be run as root or in rootless mode.		* [https://podman.io Podman] - A daemonless container engine for developing, managing, and running OCI Containers on your Linux System. Containers can either be run as root or in rootless mode.
	* [https://vulnerablecontainers.org/ VulnerableContainers.org] - list of Docker containers with open vulnerabilities.		* [https://vulnerablecontainers.org/ VulnerableContainers.org] - list of Docker containers with open vulnerabilities.
			* [https://containrrr.dev/watchtower/ Watchtower]

2020-03-21T11:08:53Z

Environment variables

← Older revision		Revision as of 11:08, 21 March 2020
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	docker run --detach --rm -e MYSQL_USER=my_user -e MYSQL_DATABASE=my_database -e MYSQL_PASSWORD=my_password -e MYSQL_RANDOM_ROOT_PASSWORD=true mysql:5.7		docker run --detach --rm -e MYSQL_USER=my_user -e MYSQL_DATABASE=my_database -e MYSQL_PASSWORD=my_password -e MYSQL_RANDOM_ROOT_PASSWORD=true mysql:5.7

			In Docker Compose, environment variables can be specified in two ways. First, within the <code>docker-compose.yml</code> file:

			environment:
			- MYSQL_DATABASE=docker
			- MYSQL_ROOT_PASSWORD=password

			Secondly, environment variables can be listed in a separate file:

			MYSQL_DATABASE=docker
			MYSQL_ROOT_PASSWORD=password

			This file can then be included using the <code>env_file</code> configuration option:

			env_file: .docker.env

	=== Running a command within a container ===		=== Running a command within a container ===

2020-03-19T15:29:39Z

Links

← Older revision		Revision as of 15:29, 19 March 2020
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	* [https://zwischenzugs.com/2019/07/27/goodbye-docker-purging-is-such-sweet-sorrow/ Goodbye Docker: Purging is Such Sweet Sorrow]		* [https://zwischenzugs.com/2019/07/27/goodbye-docker-purging-is-such-sweet-sorrow/ Goodbye Docker: Purging is Such Sweet Sorrow]
	* [https://podman.io Podman] - A daemonless container engine for developing, managing, and running OCI Containers on your Linux System. Containers can either be run as root or in rootless mode.		* [https://podman.io Podman] - A daemonless container engine for developing, managing, and running OCI Containers on your Linux System. Containers can either be run as root or in rootless mode.
			* [https://vulnerablecontainers.org/ VulnerableContainers.org] - list of Docker containers with open vulnerabilities.

2020-03-08T15:18:56Z

← Older revision		Revision as of 15:18, 8 March 2020
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	The above command will map port 80000 on the host to port 80 inside the container.		The above command will map port 80000 on the host to port 80 inside the container.

			=== Copying files from a running container ===

			docker cp container_id:/path/to/container-file /path/to/local-file

	== Storage ==		== Storage ==
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	docker pull busybox:latest		docker pull busybox:latest
	docker save -o busybox.tar busybox:latest		docker save -o busybox.tar busybox:latest

	~~== Copying files from a running container ==~~

	~~docker cp container_id:/path/to/container-file /path/to/local-file~~

	== Cleanup ==		== Cleanup ==