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https://github.com/debops/debops

DebOps - Your Debian-based data center in a box
https://github.com/debops/debops

ansible ansible-controller data-center debian debops gitlab-ci pki playbook self-hosted sysadmin sysadmin-tool ubuntu

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DebOps - Your Debian-based data center in a box

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README 

        
# [![DebOps logo][debops-logo]](https://debops.org/) DebOps



*Your Debian-based data center in a box*



[![GitHub CI][github-ci]](https://github.com/debops/debops/actions?query=workflow%3A%22Continuous+Integration%22)

[![GitLab CI][gitlab-ci]](https://gitlab.com/debops/debops/pipelines)

[![CII Best Practices][cii-best-practices]](https://bestpractices.coreinfrastructure.org/en/projects/237)

[![REUSE status][reuse-status]](https://api.reuse.software/info/github.com/debops/debops)

[![RSS commits][rss-commits]](https://github.com/debops/debops/commits/master.atom)



[debops-logo]: https://raw.githubusercontent.com/debops/debops/master/lib/images/debops-small.png

[github-ci]: https://github.com/debops/debops/workflows/Continuous%20Integration/badge.svg

[gitlab-ci]: https://gitlab.com/debops/debops/badges/master/pipeline.svg

[cii-best-practices]: https://bestpractices.coreinfrastructure.org/projects/237/badge

[reuse-status]: https://api.reuse.software/badge/github.com/debops/debops

[rss-commits]: https://img.shields.io/badge/RSS-commits-orange.svg



The DebOps project provides a set of general-purpose [Ansible][ansible] roles

that can be used to manage [Debian][debian] or [Ubuntu][ubuntu] hosts. In

addition, a default set of Ansible playbooks can be used to apply the provided

roles in a controlled way, using Ansible inventory groups.



[ansible]: https://github.com/ansible/ansible/

[debian]: https://www.debian.org/

[ubuntu]: https://www.ubuntu.com/



The roles are written with a high customization in mind, which can be done

using Ansible inventory. This way the role and playbook code can be shared

between multiple environments, with different configuration in to each one.



Services can be managed on a single host, or spread between multiple hosts.

DebOps provides support for different SQL and NoSQL databases, web servers,

programming languages and specialized applications useful in a data center

environment or in a cluster. The project can also be used to deploy

virtualization environments using KVM/libvirt, Docker or LXC technologies to

manage virtual machines and/or containers.



You can find out more about DebOps features on the [project's documentation

page][debops-docs].



[debops-docs]: https://docs.debops.org/



## Quick start



Start a Docker container which acts as an Ansible Controller host with DebOps

support, based on Debian Buster:



    docker run -it --rm debops/debops

    cd src/controller ; debops run common --diff



Or, create a Vagrant VM which acts as an Ansible Controller host:



    git clone https://github.com/debops/debops

    cd debops && vagrant up && vagrant ssh

    cd src/controller ; debops run common --diff



You can use configuration in the `src/controller` subdirectory to try out

DebOps against the container/VM, or create your own DebOps project directory

using `debops project init` command.



More quick start tips can be found [in the DebOps quick start guide][quick-start].



[quick-start]: https://docs.debops.org/en/master/introduction/quick-start.html



Installation

------------



You can install the [DebOps Python package][debops-pypi], which includes the

DebOps roles and playbooks, as well as additional scripts which can be used to

setup separate project directories and run Ansible in a convenient way. To

install the Python package with Ansible and other required dependencies, run

the command:



    pipx install --user debops[ansible]



[debops-pypi]: https://pypi.org/project/debops/



Alternatively, DebOps roles are available on [Ansible Galaxy][debops-galaxy]

as an Ansible Collection which can be installed using the `ansible-galaxy`

command:



    ansible-galaxy collection install debops.debops



[debops-galaxy]: https://galaxy.ansible.com/debops/debops/



Read the [installation instructions][install] in the DebOps documentation for

more details about required software and dependencies.



[install]: https://docs.debops.org/en/master/introduction/install.html



## Getting started



Ansible uses SSH to connect to and manage the hosts. DebOps enforces the SSH

security by disabling password authentication, therefore using SSH keys to

connect to the hosts is strongly recommended. This can be changed using the

inventory variables.



During initial deployments you might find that the firewall created by DebOps

blocked you from accessing the hosts. Because of that it's advisable to have an

out-of-band console access to the host which can be used to login and

troubleshoot the connection.



Create a new environment within a DebOps "project directory", add some hosts in

the Ansible inventory and run the default DebOps playbook against them to

configure them:



    # Create a new environment

    debops project init ~/src/projects/my-environment

    cd ~/src/projects/my-environment



    # Modify the 'ansible/inventory/hosts' file to suit your needs, for example

    # uncomment the local host to configure it with DebOps



    # Run the full playbook against all hosts in the inventory

    debops run site



    # Run the common playbook against specific host in the inventory

    debops run common -l 



You should read the [Getting Started with DebOps][getting-started] guide for

a more in-depth explanation of how the project can be used to manage multiple

hosts via Ansible.



[getting-started]: https://docs.debops.org/en/master/introduction/getting-started.html



Development

-----------



Create [a fork of this repository][debops-fork] and clone it to your

workstation. Create a development DebOps environment and symlink the forked

repository in it. Now you can create new playbooks/roles in the forked

repository and see their results in the development environment.



    git clone [email protected]:/debops ~/src/github.com//debops

    cd ~/src/github.com//debops

    git remote add upstream https://github.com/debops/debops.git



    debops project init ~/src/projects/debops-devel

    cd ~/src/projects/debops-devel

    ln -s ~/src/github.com//debops debops



You can pull latest changes to the project from the upstream repository:



    cd ~/src/github.com//debops

    git checkout master

    git fetch upstream

    git rebase upstream/master



Read the [development guide][devel-guide] file for more details about the

DebOps development process.



[devel-guide]: https://docs.debops.org/en/master/developer-guide/contribution-workflow.html



## Contributing



DebOps development is done via a distributed development model. New features

and changes are prepared in a [fork of the official repository][debops-fork]

and are published to the original repository via GitHub pull requests. PRs are

reviewed by the DebOps developer team and if accepted, are merged in the main

repository.



[debops-fork]: https://github.com/debops/debops/fork



GPG-signed `git` commits are preferred to ensure authenticity.



Read the [contributing guide][contrib-guide] file for more details about how to

contribute to DebOps.



[contrib-guide]: https://docs.debops.org/en/master/developer-guide/contributing.html



## Licensing



The DebOps project is licensed under the [GNU General Public License 3.0 or later][GPL-3.0-or-later].

You can find full text of the license in the [LICENSES/GPL-3.0-or-later.txt] file.



Some files included with the DebOps project use a different license.

The licenses are marked in these files using the [SPDX license identifiers][spdx-ids]

and can be found in the `LICENSES/` subdirectory. They are also included in the

project tarballs, Ansible Collections and Python packages. The project uses the

[REUSE Specification][reuse-specification] and its associated tool to check and

verify copyright and license information in all files.



[GPL-3.0-or-later]: https://www.gnu.org/licenses/gpl-3.0

[LICENSES/GPL-3.0-or-later.txt]: https://github.com/debops/debops/blob/master/LICENSES/GPL-3.0-or-later.txt

[spdx-ids]: https://spdx.org/ids

[reuse-specification]: https://reuse.software/spec/