xoxys.docker_engine/README.md
2018-12-12 23:25:36 +01:00

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# sit-lnx.docker-engine
Install docker engine. Currently only overlay2 as storage engine is supported.
**Supported OS**
* RHEL7
### Role Variables
```yaml
---
dockerengine_package: docker
dockerengine_docker_group_enabled: False
dockerengine_secure_registries: []
dockerengine_insecure_registries: []
dockerengine_block_registries: []
# dockerengine_http_proxy: # defaults to not set
# dockerengine_https_proxy: # defaults to not set
# dockerengine_no_proxy: # defaults to not set
# All storage variables are mandatory. You have to set them correctly!
# dockerengine_storage_pvs: /dev/sdx # defaults to not set
dockerengine_storage_vg: vg_docker
dockerengine_storage_lv: lv_docker
dockerengine_storage_size: 100G
dockerengine_base_dir: /var/lib/docker
```
### Examples
#### Playbook
```yaml
---
- hosts: docker-engine
become: true
roles:
- sit-lnx.docker-engine
```
### Dependencies
* you need the `wrap` custom filter from
### Maintainer
[Robert Kaussow](https://gitea.rknet.org/xoxys)
### License
This project is licensed under the MIT License - see the [LICENSE](LICENSE) file for details