Hello,
for reboot, I use the opensaf reboot script. As my app is written in python, it
is: os.system("/usr/lib64/opensaf/opensaf_reboot 0")
Regards
Gerald
-----Ursprüngliche Nachricht-----
Von: Nivrutti Kale [mailto:[email protected]]
Gesendet: Freitag, 29. Juli 2016 23:18
An: Degn Gerald; [email protected]
Betreff: RE: Loss and Restore of connectivity between 2 controllers
Thanks for the response Gerald.
On connectivity restore, reboot is done manually? Can you think of any way by
which we can implement this in application?
Thanks,
Nivrutti
-----Original Message-----
From: Degn Gerald [mailto:[email protected]]
Sent: Friday, July 29, 2016 2:23 PM
To: Nivrutti Kale <[email protected]>; [email protected]
Subject: AW: Loss and Restore of connectivity between 2 controllers
Hello,
as far as I know, there is no such auto-correct feature, but may someone knows
better.
I had the same problem. I use the ClusterTrack callback of the CLM service, to
detect if a node has left the cluster. On callback invoke, I check the
connectivity by external scripts/processes. On connectivity restore, I reboot
one of the controller nodes to restore the cluster.
Regards
Gerald
-----Ursprüngliche Nachricht-----
Von: Nivrutti Kale [mailto:[email protected]]
Gesendet: Freitag, 29. Juli 2016 09:16
An: [email protected]
Betreff: [users] Loss and Restore of connectivity between 2 controllers
Hi All,
Need to understand the behavior of openSAF in following case
1. We have 2 servers. On each server there is 1 controller and 4 payloads
VM.
2. All nodes, 2 nodes and 8 payloads are in single opensaf cluster.
3. If the connectivity between 2 server is lost, there are 2 opensaf
clusters, both controllers became ACTIVE with payloads on their server.
4. Now if the connectivity is restored, there are 2 different opensaf
cluster. Is there a way in opensaf to auto-correct this behavior, where 2
clusters should merge into one and assignment of components should be restored.
Thanks,
Nivrutti Kale
Manager, Software Engineering, Mobile Networking R&D Brocade Mumbai, India M.
+91 9503023209
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