From 5409ade28c5f0acf99dbadd4d95e6f8efda5d395 Mon Sep 17 00:00:00 2001 From: ArthurHoaro Date: Thu, 14 Apr 2016 14:20:23 +0200 Subject: Update docs from Wiki --- doc/Docker.md | 157 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 157 insertions(+) create mode 100644 doc/Docker.md (limited to 'doc/Docker.md') diff --git a/doc/Docker.md b/doc/Docker.md new file mode 100644 index 00000000..1faa7904 --- /dev/null +++ b/doc/Docker.md @@ -0,0 +1,157 @@ +#Docker +- [Docker usage](#docker-usage)[](.html) +- [Get and run a Shaarli image](#get-and-run-a-shaarli-image)[](.html) +- [Resources](#resources)[](.html) + +## Docker usage +### Basics +Install [Docker](https://www.docker.com/), by following the instructions relevant[](.html) +to your OS / distribution, and start the service. + +#### Search an image on [DockerHub](https://hub.docker.com/)[](.html) + +```bash +$ docker search debian + +NAME DESCRIPTION STARS OFFICIAL AUTOMATED +ubuntu Ubuntu is a Debian-based Linux operating s... 2065 [OK][](.html) +debian Debian is a Linux distribution that's comp... 603 [OK][](.html) +google/debian 47 [OK][](.html) +``` + +#### Show available tags for a repository +```bash +$ curl https://index.docker.io/v1/repositories/debian/tags | python -m json.tool + +% Total % Received % Xferd Average Speed Time Time Time Current +Dload Upload Total Spent Left Speed +100 1283 0 1283 0 0 433 0 --:--:-- 0:00:02 --:--:-- 433 +``` + +Sample output: +```json +[[](.html) + { + "layer": "85a02782", + "name": "stretch" + }, + { + "layer": "59abecbc", + "name": "testing" + }, + { + "layer": "bf0fd686", + "name": "unstable" + }, + { + "layer": "60c52dbe", + "name": "wheezy" + }, + { + "layer": "c5b806fe", + "name": "wheezy-backports" + } +] + +``` + +#### Pull an image from DockerHub +```bash +$ docker pull repository[:tag][](.html) + +$ docker pull debian:wheezy +wheezy: Pulling from debian +4c8cbfd2973e: Pull complete +60c52dbe9d91: Pull complete +Digest: sha256:c584131da2ac1948aa3e66468a4424b6aea2f33acba7cec0b631bdb56254c4fe +Status: Downloaded newer image for debian:wheezy +``` + +## Get and run a Shaarli image +### DockerHub repository +The images can be found in the [`shaarli/shaarli`](https://hub.docker.com/r/shaarli/shaarli/)[](.html) +repository. + +### Available image tags +- `latest`: master branch (tarball release) +- `stable`: stable branch (tarball release) +- `dev`: master branch (Git clone) + +All images rely on: +- [Debian 8 Jessie](https://hub.docker.com/_/debian/)[](.html) +- [PHP5-FPM](http://php-fpm.org/)[](.html) +- [Nginx](http://nginx.org/)[](.html) + +### Download from DockerHub +```bash +$ docker pull shaarli/shaarli +latest: Pulling from shaarli/shaarli +32716d9fcddb: Pull complete +84899d045435: Pull complete +4b6ad7444763: Pull complete +e0345ef7a3e0: Pull complete +5c1dd344094f: Pull complete +6422305a200b: Pull complete +7d63f861dbef: Pull complete +3eb97210645c: Pull complete +869319d746ff: Already exists +869319d746ff: Pulling fs layer +902b87aaaec9: Already exists +Digest: sha256:f836b4627b958b3f83f59c332f22f02fcd495ace3056f2be2c4912bd8704cc98 +Status: Downloaded newer image for shaarli/shaarli:latest +``` + +### Create and start a new container from the image +```bash +# map the host's :8000 port to the container's :80 port +$ docker create -p 8000:80 shaarli/shaarli +d40b7af693d678958adedfb88f87d6ea0237186c23de5c4102a55a8fcb499101 + +# launch the container in the background +$ docker start d40b7af693d678958adedfb88f87d6ea0237186c23de5c4102a55a8fcb499101 +d40b7af693d678958adedfb88f87d6ea0237186c23de5c4102a55a8fcb499101 + +# list active containers +$ docker ps +CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES +d40b7af693d6 shaarli/shaarli /usr/bin/supervisor 15 seconds ago Up 4 seconds 0.0.0.0:8000->80/tcp backstabbing_galileo +``` + +### Stop and destroy a container +```bash +$ docker stop backstabbing_galileo # those docker guys are really rude to physicists! +backstabbing_galileo + +# check the container is stopped +$ docker ps +CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES + +# list ALL containers +$ docker ps -a +CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES +d40b7af693d6 shaarli/shaarli /usr/bin/supervisor 5 minutes ago Exited (0) 48 seconds ago backstabbing_galileo + +# destroy the container +$ docker rm backstabbing_galileo # let's put an end to these barbarian practices +backstabbing_galileo + +$ docker ps -a +CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES +``` + +## Resources +### Docker +- [Where are Docker images stored?](http://blog.thoward37.me/articles/where-are-docker-images-stored/)[](.html) +- [Dockerfile reference](https://docs.docker.com/reference/builder/)[](.html) +- [Dockerfile best practices](https://docs.docker.com/articles/dockerfile_best-practices/)[](.html) +- [Volumes](https://docs.docker.com/userguide/dockervolumes/)[](.html) + +### DockerHub +- [Repositories](https://docs.docker.com/userguide/dockerrepos/)[](.html) +- [Teams and organizations](https://docs.docker.com/docker-hub/orgs/)[](.html) +- [GitHub automated build](https://docs.docker.com/docker-hub/github/)[](.html) + +### Service management +- [Using supervisord](https://docs.docker.com/articles/using_supervisord/)[](.html) +- [Nginx in the foreground](http://nginx.org/en/docs/ngx_core_module.html#daemon)[](.html) +- [supervisord](http://supervisord.org/)[](.html) -- cgit v1.2.3