Docker Book - Revision history

Paul at 08:55, 20 August 2021

2021-08-20T08:55:23Z

← Older revision		Revision as of 08:55, 20 August 2021
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	If you are adding Docker to a project for the first time, you should use Docker Compose by default.		If you are adding Docker to a project for the first time, you should use Docker Compose by default.

			== Dependencies ==

			If you have multiple containers, it is likely that there will be dependencies between them. For example, the container hosting your web application most likely depends on the database container - until the database container has been started, the application is not 'ready'.

			Dependencies can be expressed with the <code>depends_on</code> attribute.


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

2021-08-20T08:49:39Z

Docker Compose

← Older revision		Revision as of 08:49, 20 August 2021
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	== Docker Compose ==		== Docker Compose ==

	Docker Composer (<code>docker-compose</code>) is a way to configure Docker with YAML. For example, you can specify environment variables in a YAML list, instead of having to supply them all on the command line.		Docker Composer (<code>docker-compose</code>) is a way to configure Docker with YAML. For example, you can specify environment variables in a YAML list, instead of having to supply them all on the command line. It also makes life much easier if you want to run multiple containers together, e.g. web and database containers.

	If you are adding Docker to a project for the first time, you should use Docker Compose by default.		If you are adding Docker to a project for the first time, you should use Docker Compose by default.

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

2021-08-20T08:48:53Z

← Older revision		Revision as of 08:48, 20 August 2021
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	* Visit localhost:8000 in browser		* Visit localhost:8000 in browser
	* Ctrl+C terminates container and Docker will remove it automatically due to the <code>--rm</code> flag		* Ctrl+C terminates container and Docker will remove it automatically due to the <code>--rm</code> flag

			== Docker Compose ==

			Docker Composer (<code>docker-compose</code>) is a way to configure Docker with YAML. For example, you can specify environment variables in a YAML list, instead of having to supply them all on the command line.

			If you are adding Docker to a project for the first time, you should use Docker Compose by default.

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

2021-06-18T15:21:46Z

Installing Docker

← Older revision		Revision as of 15:21, 18 June 2021
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	* Point to instructions on Docker website, no point in duplicating these		* Point to instructions on Docker website, no point in duplicating these
	* Make sure you are running the latest version		* Make sure you are running the latest version
			* Use upstream repositories as the distribution ones are too out of date
			* If running Ubuntu, use LTS as the host

	== Hello World ==		== Hello World ==

2021-06-18T08:53:49Z

← Older revision		Revision as of 08:53, 18 June 2021
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	Notes for upcoming book on Docker		Notes for upcoming book on Docker and PHP.

	== Installing Docker ==		== Installing Docker ==

2021-06-09T13:16:51Z

← Older revision		Revision as of 13:16, 9 June 2021
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	* Visit localhost:8000 in browser		* Visit localhost:8000 in browser
	* Ctrl+C terminates container and Docker will remove it automatically due to the <code>--rm</code> flag		* Ctrl+C terminates container and Docker will remove it automatically due to the <code>--rm</code> flag

			[[Category:Docker]]

2020-09-03T10:08:54Z

Basic PHP example

← Older revision		Revision as of 10:08, 3 September 2020
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	* <code>docker run --rm -p 8000:80 phpinfo</code>		* <code>docker run --rm -p 8000:80 phpinfo</code>
	* Visit localhost:8000 in browser		* Visit localhost:8000 in browser
			* Ctrl+C terminates container and Docker will remove it automatically due to the <code>--rm</code> flag

2020-09-03T10:08:13Z

Basic PHP example

← Older revision		Revision as of 10:08, 3 September 2020
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	== Basic PHP example ==		== Basic PHP example ==

	* <code>docker run --rm php:7.4-apache-buster</code>
	* <code>docker run --rm php:7.4-apache-buster php -v</code>, show output		* <code>docker run --rm php:7.4-apache-buster php -v</code>, show output

2020-09-03T10:07:50Z

Basic PHP example

← Older revision		Revision as of 10:07, 3 September 2020
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	* <code>docker run --rm php:7.4-apache-buster</code>		* <code>docker run --rm php:7.4-apache-buster</code>
	* <code>docker run --rm ~~-it~~ php:7.4-apache-buster ~~bash</code>, <code>~~php -v</code>		* <code>docker run --rm php:7.4-apache-buster php -v</code>, show output

	Dockerfile:		Dockerfile:

2020-09-03T10:07:14Z

Basic PHP example

← Older revision		Revision as of 10:07, 3 September 2020
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	* <code>docker run --rm php:7.4-apache-buster</code>		* <code>docker run --rm php:7.4-apache-buster</code>
	* <code>docker run --rm -it php:7.4-apache-buster bash</code>		* <code>docker run --rm -it php:7.4-apache-buster bash</code>, <code>php -v</code>

	Dockerfile:		Dockerfile:
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	<?php phpinfo();		<?php phpinfo();

			* <code>docker build -t phpinfo:latest .</code>
			* <code>docker run --rm -p 8000:80 phpinfo</code>
			* Visit localhost:8000 in browser