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PR #295: Additional docs fixes for docker_repo_url.

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Jeff Geerling 2021-08-27 15:51:15 -05:00
parent 444435f7a1
commit 4f4c332aa1
2 changed files with 9 additions and 5 deletions
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12
README.md
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@ -33,21 +33,25 @@ Variables to control the state of the `docker` service, and whether it should st
Docker Compose installation options.
docker_repo_url: https://download.docker.com/linux
The main Docker repo URL, common between Debian and RHEL systems.
docker_apt_release_channel: stable
docker_apt_arch: amd64
docker_apt_repository: "deb [arch={{ docker_apt_arch }}] https://download.docker.com/linux/{{ ansible_distribution | lower }} {{ ansible_distribution_release }} {{ docker_apt_release_channel }}"
docker_apt_repository: "deb [arch={{ docker_apt_arch }}] {{ docker_repo_url }}/{{ ansible_distribution | lower }} {{ ansible_distribution_release }} {{ docker_apt_release_channel }}"
docker_apt_ignore_key_error: True
docker_apt_gpg_key: https://download.docker.com/linux/{{ ansible_distribution | lower }}/gpg
docker_apt_gpg_key: "{{ docker_repo_url }}/{{ ansible_distribution | lower }}/gpg"
(Used only for Debian/Ubuntu.) You can switch the channel to `nightly` if you want to use the Nightly release.
You can change `docker_apt_gpg_key` to a different url if you are behind a firewall or provide a trustworthy mirror.
Usually in combination with changing `docker_apt_repository` as well.
docker_yum_repo_url: https://download.docker.com/linux/centos/docker-{{ docker_edition }}.repo
docker_yum_repo_url: "{{ docker_repo_url }}/{{ (ansible_distribution == 'Fedora') | ternary('fedora','centos') }}/docker-{{ docker_edition }}.repo"docker_edition }}.repo
docker_yum_repo_enable_nightly: '0'
docker_yum_repo_enable_test: '0'
docker_yum_gpg_key: https://download.docker.com/linux/centos/gpg
docker_yum_gpg_key: "{{ docker_repo_url }}/centos/gpg"
(Used only for RedHat/CentOS.) You can enable the Nightly or Test repo by setting the respective vars to `1`.

2
defaults/main.yml
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@ -15,7 +15,7 @@ docker_compose_version: "1.26.0"
docker_compose_url: https://github.com/docker/compose/releases/download/{{ docker_compose_version }}/docker-compose-Linux-x86_64
docker_compose_path: /usr/local/bin/docker-compose
# Docker repo url common for linux
# Docker repo URL.
docker_repo_url: https://download.docker.com/linux
# Used only for Debian/Ubuntu. Switch 'stable' to 'nightly' if needed.