OpenStack Percona Cluster Charm

  1. Bug #1717590
  2. Comment #10

Comment 10 for bug 1717590

Revision history for this message
Dmitrii Shcherbakov (dmitriis) wrote : Re: percona-cluster unit constantly fires hooks, blocks hacluster unit from being setup

fyi everybody on telegraf:

scope = scopes.GLOBAL
https://github.com/juju-solutions/interface-mysql-root/blob/master/requires.py#L19-L26

https://git.launchpad.net/telegraf-charm/tree/hooks/relations/mysql-root/requires.py?h=built#n26

https://jujucharms.com/docs/2.2/developer-layers-interfaces#global
"All connected applications and units for this relation will share a single conversation. The same data will be broadcast to every remote unit, and retrieved data will be aggregated across all remote units and is expected to either eventually agree or be set by a single leader."

https://git.launchpad.net/telegraf-charm/tree/metadata.yaml?h=built#n18
"requires":
  "mysql":
    "interface": "mysql-root"