Re: [DRBD-user] Cluster split after short network outage

2018-07-12 Thread Veit Wahlich
Hi Roman, what you experienced is the expected behaviour of a primary-primary setup when the nodes are being disconnected from each other. It is called split-brain situation and ensures that data stays available/accessible on both sides without further corruption. Usually you want to set up a

[DRBD-user] Cluster split after short network outage

2018-07-12 Thread Roman Makhov
Hello, I discovered the "Cluster is now split" message in log and moving to StandAlone then after short (about 8 seconds) network failure between cluster nodes. Would you please to suggest something? Thank you in advance! The drbd log is: