add description of usage for new variables docker_*_gpg_key as requested in #131

This commit is contained in:
Felix Herzog 2020-03-06 16:49:53 +01:00
parent 5e2587e4e9
commit ec84a4cde6

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@ -41,6 +41,9 @@ Docker Compose installation options.
(Used only for Debian/Ubuntu.) You can switch the channel to `edge` if you want to use the Edge release. (Used only for Debian/Ubuntu.) You can switch the channel to `edge` if you want to use the Edge 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: https://download.docker.com/linux/centos/docker-{{ docker_edition }}.repo
docker_yum_repo_enable_edge: '0' docker_yum_repo_enable_edge: '0'
docker_yum_repo_enable_test: '0' docker_yum_repo_enable_test: '0'
@ -48,6 +51,9 @@ Docker Compose installation options.
(Used only for RedHat/CentOS.) You can enable the Edge or Test repo by setting the respective vars to `1`. (Used only for RedHat/CentOS.) You can enable the Edge or Test repo by setting the respective vars to `1`.
You can change `docker_yum_gpg_key` to a different url if you are behind a firewall or provide a trustworthy mirror.
Usually in combination with changing `docker_yum_repository` as well.
docker_users: docker_users:
- user1 - user1
- user2 - user2