23 lines
2.0 KiB
Markdown
23 lines
2.0 KiB
Markdown
# What is Debian?
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Debian is an operating system which is composed primarily of free and open-source software, most of which is under the GNU General Public License, and developed by a group of individuals known as the Debian project. Debian is one of the most popular Linux distributions for personal computers and network servers, and has been used as a base for several other Linux distributions.
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> [wikipedia.org/wiki/Debian](https://en.wikipedia.org/wiki/Debian)
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%%LOGO%%
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# About this image
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The `debian:latest` tag will always point the latest stable release (which is, at the time of this writing, `debian:jessie`). Stable releases are also tagged with their version (ie, `debian:8` is an alias for `debian:jessie`, `debian:7` is an alias for `debian:wheezy`, etc).
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The rolling tags (`debian:stable`, `debian:testing`, etc) use the rolling suite names in their `/etc/apt/sources.list` file (ie, `deb
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http://httpredir.debian.org/debian testing main`).
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The mirror of choice for these images is [the httpredir.debian.org redirecting mirror](http://httpredir.debian.org) so that it's as close to optimal as possible, regardless of location or connection. See the [httpredir homepage](http://httpredir.debian.org) for more information.
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## How It's Made
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If you are curious about what goes into creating this image, please see [`contrib/mkimage.sh` in `github.com/docker/docker`](https://github.com/docker/docker/blob/master/contrib/mkimage.sh) (and [`contrib/mkimage/debootstrap` in the same repo](https://github.com/docker/docker/blob/master/contrib/mkimage/debootstrap)).
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Additional interesting information is provided in files on the [`dist` branch](https://github.com/tianon/docker-brew-debian/tree/dist) of the relevant repository, namely the exact command used to build (`SUITE/build-command.txt`), a full log of the build itself (`SUITE/build.log`), and the "build manifest" (`SUITE/build.manifest`, which lists the version numbers of all the packages included in the rootfs tarball).
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