Support for Zabbix server in HA on controllers

Registered by Bartosz Kupidura on 2014-11-21

Zabbix server should be deployed on all controllers in HA mode.

Currently we have dedicated role 'zabbix-server', which does not support more than one zabbix-server. Instead of this we will move monitoring solution (zabbix), as an additional component.

We will introduce additional role 'zabbix-monitoring', assigned to all servers with lowest priority in serializer (run puppet after every other roles) when zabbix is enabled.
'Zabbix-monitoring' role will be assigned automatically.

When zabbix component is enabled, we will install zabbix-server on all controllers in active-backup mode (pacemaker+haproxy).

In this BP we will NOT use 'zabbix-server' role.

Blueprint information

Status:
Complete
Approver:
None
Priority:
Undefined
Drafter:
Bartosz Kupidura
Direction:
Needs approval
Assignee:
Bartosz Kupidura
Definition:
Obsolete
Series goal:
Accepted for 6.1.x
Implementation:
Started
Milestone target:
milestone icon 6.1
Started by
Bartosz Kupidura on 2014-11-21
Completed by
Bartosz Kupidura on 2015-04-16

Related branches

Sprints

(?)

Work Items

Work items:
Implement puppet manifests for zabbix server on controllers: DONE
Add additional role 'zabbix-monitoring' in nailgun: DONE
Implement puppet manifests for zabbix-monitoring role: DONE
Prepare blueprint: INPROGRESS

This blueprint contains Public information 
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