Red Hat Bugzilla – Bug 1301482
Server now managed event is not emitted when a osd node is added to a cluster.
Last modified: 2016-02-19 13:34:08 EST
Description of problem:
Event will not be emitted when a osd node is added to the cluster. However when a new monitor node is added to a cluster an event is emitted by calamari.
Version-Release number of selected component (if applicable):
Steps to Reproduce:
1. add a osd node to an existing cluster
2. add a mon node to an existing cluster
An event is emitted by calamari indicating addition of only mon node to the cluster.
Event has to be emitted even when a osd node is added to a cluster.
This bug is going to require a different approcach that calamari previously could take. We won't be able to give "OSD now managed" the best we can offer is "ceph knows about OSD.N"
The reason is because calamari isn't running on the OSDs previously when our salt-minion agent connected to the master we could emit an event like this.
Now this is responsibility for rhs-controler-agent to offer a generic host managed and calamari could observe and correlate to OSD
So this is either Won't fix or depends on getting a generic event for rhs-controller-agent and mapping it
Did the earlier Calamari code had this capability, which was sitting on an OSD? If so, we can plan using the similar capability in RHS Controller agent.
Okay, we can get this information as part of osd and mon add/removed events . I raised this bug as this seemed to be working before (in calamari master branch). Now in calamari-lite if its not possible to track this its fine.
Calamari does not know about this, hence it cannot event.