- **summary**: RDE plugin support for resource fencing at startup --> RDE
plugin support for arbitration at startup
- Description has changed:
Diff:
~~~~
--- old
+++ new
@@ -1,5 +1,5 @@
Migrated from Ticket #2478
-Two controllers without communication could get into a split brain situation -
both are active. If these controllers share a disk, data corruption could be
the result.
+Two controllers starting up without being able to communicate with each other
could get into a split brain situation - both are active. If these controllers
share a disk, data corruption could be the result.
-RDE should support some plugin mechanism to allow for fencing a node from a
shared resource
+RDE should support some plugin mechanism to allow for arbitration
~~~~
- Attachments has changed:
Diff:
~~~~
--- old
+++ new
@@ -0,0 +1 @@
+Split-brain prevention in OpenSAF.pdf (87.5 kB; application/pdf)
~~~~
- **Blocker**: --> False
- **Milestone**: future --> 5.18.01
---
** [tickets:#64] RDE plugin support for arbitration at startup**
**Status:** unassigned
**Milestone:** 5.18.01
**Created:** Wed May 08, 2013 09:41 AM UTC by Anders Widell
**Last Updated:** Mon Apr 03, 2017 06:47 PM UTC
**Owner:** nobody
**Attachments:**
- [Split-brain prevention in
OpenSAF.pdf](https://sourceforge.net/p/opensaf/tickets/64/attachment/Split-brain%20prevention%20in%20OpenSAF.pdf)
(87.5 kB; application/pdf)
Migrated from Ticket #2478
Two controllers starting up without being able to communicate with each other
could get into a split brain situation - both are active. If these controllers
share a disk, data corruption could be the result.
RDE should support some plugin mechanism to allow for arbitration
---
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