This new offering provides integration with RedHat Advanced Cluster Management provisioning clusters within an OpenStack virtualization environment
As a new offering the documentation and refactoring of the playbooks has just begun and will eventually meet the standards of an Ansible "collection"
Run the following playbook to perform a FULL OpenShift cluster deployment and post deployment configuration
full-deployment.yaml
ansible-playbook ~/ocp-install/acm-automation/full-deployment.yaml \-i ~/ocp-install/inventory/[clustername].yml
Run the following playbook to configure and launch the OpenShift build phase only
deploycluster.yaml
ansible-playbook ~/ocp-install/acm-automation/deploycluster.yaml \-i ~/ocp-install/inventory/[clustername].yml
Run the following playbook to perform post deployment configuration and generate ACM Policies
post-deployment.yaml
ansible-playbook ~/ocp-install/acm-automation/post-deployment.yaml \-i ~/ocp-install/inventory/[clustername].yml
Run the following playbook to produce a report of the generated configuration for a deployment
No configurations touched or effected in this playbook.
display-deploycluster.yaml
ansible-playbook ~/ocp-install/acm-automation/display-deploycluster.yaml \-i ~/ocp-install/inventory/[clustername].yml
For ease of use an interactive script can be run:
run-cluster-deployment.sh [datacenter] [cloud] [project]
NOTE: This script is interactive so all missing options will be prompted.
Special note: You must be logged in to the Openshift Cluster with ACM so the automation can determine avalailable OpenShift Versions.
Additional Playbooks
Run the following playbook to define the OpenStack Security Groups
define-security-groups.yaml
Run the following playbook to display the OpenStack Security Groups
display-security-groups.yaml
Run the following playbook to launch an ACM based OpenShift cluster build using the ACM Deployment YAML configuration files
launch-acm-cluster-deployment.yaml
Run the following playbook to test internal network connectivity for an OpenStack Network / Availability Zone
network-connectivity-test-yaml
ansible-playbook ~/ocp-install/acm-automation/network-connectivity-test-yaml \-i ~/ocp-install/inventory/[clustername].yml \
-e network_search_regex="[Unique string within Network Name]" -e az=[Availability Zone] \
-e netdiag_test_dns=[true|false] \
-e netdiag_test_k8sapi=[true|false] \
-e netdiag_test_rhacm=[true|false]
Run the following playbook to process cluster API and Ingress certificates then store in the TLS cluster policy
process-certs.yaml
| Option | Description | Default | ||
| cacert | Location of certificate bundle for Openstack SDK | |||
| git_repo_path | Location to write deployment yaml files | {repo-folder}/clusters/cluster_name/acm | ||
| ocp_release | Version of Openshift to deploy | 4.10 | ||
| osp_cloud | Openstack Cloud (eg: ospcdl1, osp1, osp2, osp3) | Required unless the URL override is present | ||
| osp_datacenter | Openstack Datacenter (eg: cloud0, cloud1,cloud2) | Required unless the URL override is present | ||
| osp_project | Openstack Project (eg: ocp-c1degt0104-caas | Always Required | ||
| osp_url | Authentication URL override for Openstack queries eg. https://cloud.datacenter.openstack.com:13000 | URL is constructed from the osp_dataceter+osp_cloud variables | ||
| os_image | CoreOS image on Openstack | Latest rhcos-4.? that matches the Openshift Release | ||
| server_flavor | Node VM size on Openstack | oc-16x96-k8s-worker | ||
| subnet_search_regex | Regex to identify Stretch network | -STRETCH- | ||
| preview | Set to "True" to display Deployment Configuration and prevent automation from generating and publishing the configuration. | False |