Ansible Collection - adls.osrancher
This collection contains roles for setup of a Kubernetes cluster with OpenStack and RKE2.
Install
ansible-galaxy collection install git+ssh://git@gitlab.tuwien.ac.at:822/ADLS/infrastructure/adls.osrancher.gitUsage
Use roles inside a Ansible playbook
# create network, VMs, loadbalancer
- hosts: localhost
vars:
cluster_name: test
roles:
adls.osrancher.create_infrastructure
# install and configure RKE2
- hosts: all
vars:
roles:
adls.osrancher.rke2 Variables
| Variable | Default | Description |
|---|---|---|
| cluster_name | Name of the RKE2 cluster | |
| server_count | 3 | Number of RKE2 worker VMs |
| agent_count | 3 | Number of RKE2 server VMs |
| server_flavor | m1a.large | Server VM flavor |
| agent_flavor | m1a.xlarge | Worker VM flavor |
| server_volume_size | 50 | Volume size (GB) for server VM |
| agent_volume_size | 100 | Volume size (GB) for worker VM |
| image | 1fe615f0-9dad-447d-bf54-9071defafb77 | ID for OpenStack VM image |
| domain | DNS-Entry for loadbalancer IP | |
| node_taints | Node taints for RKE2 node | |
| node_labels | Node labels for RKE2 node | |
| rke2_channel | stable | RKE3 version channel |
| state | present | Flag for setup (present) or removing (absent) RKE3 cluster |
| registry_mirrors | {} | rke2-docs |
| manifests | {} | defualts |