- Proposed title of this feature request
Supported method for adding additional Masters and ECTD hosts to HA environment
- What is the nature and description of the request?
As users are implementing Openshift 3.1 in production they are looking for a supported solution to add additional Masters and ectd hosts to an existing HA environment.
- Why does the customer need this? (List the business requirements here)
1. Ability to scale up their environment if the need arises.
2. Disaster recovery, re-deploy or add new master or ectd host back in environment
- How would the customer like to achieve this? (List the functional requirements here)
1. Ansible playbook
-Rerunning the same installer starting playbook (not preferred)
-Separate starting playbook called to add Master, ectd, node, or update configuration.
2. Supported documented steps adding masters and etcd hosts to environment for native HA and pacemaker
- Is there already an existing RFE upstream or in Red Hat Bugzilla?
Unknown
- Does the customer have any specific timeline dependencies and which release would they like to target (i.e. RHEL5, RHEL6)?
As soon as possible.
- Would the customer be able to assist in testing this functionality if implemented?
Yes
- Proposed title of this feature request Supported method for adding additional Masters and ECTD hosts to HA environment - What is the nature and description of the request? As users are implementing Openshift 3.1 in production they are looking for a supported solution to add additional Masters and ectd hosts to an existing HA environment. - Why does the customer need this? (List the business requirements here) 1. Ability to scale up their environment if the need arises. 2. Disaster recovery, re-deploy or add new master or ectd host back in environment - How would the customer like to achieve this? (List the functional requirements here) 1. Ansible playbook -Rerunning the same installer starting playbook (not preferred) -Separate starting playbook called to add Master, ectd, node, or update configuration. 2. Supported documented steps adding masters and etcd hosts to environment for native HA and pacemaker - Is there already an existing RFE upstream or in Red Hat Bugzilla? Unknown - Does the customer have any specific timeline dependencies and which release would they like to target (i.e. RHEL5, RHEL6)? As soon as possible. - Would the customer be able to assist in testing this functionality if implemented? Yes