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SplitBrain with active/passive HA under ASG120 since upgrade to UTM9

rubber
Hello,

I can reproduce SplitBrain HA after upgrade to UTM9.  Seems, that HA is no longer reliable (at least under ASG120)?!?

I've fresh started with a "new" HA.
MASTER (was alone before) meets factory reseted "SLAVE"; 1-2 hours after sync and with ACTIVE HA nodes, the HA breaks and afterwards both nodes think they should be master!

Can someone give me a hint what to do about or is this a bug in latest UTM9?

I've attached the HA-Logs.

Regards,
rubber


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  • 0
    No, I am only using the "HA-Interface"s with "crossover" link cable. Until v8.305 no need for any backup ha interface.

    It's not a backup HA interface.  Syncing occurs only via the sync interface.  The backup interface is only for the heartbeat - to avoid the very problem you were having.

    Cheers - Bob
     
    Sophos UTM Community Moderator
    Sophos Certified Architect - UTM
    Sophos Certified Engineer - XG
    Gold Solution Partner since 2005
    MediaSoft, Inc. USA
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  • 0
    No, I am only using the "HA-Interface"s with "crossover" link cable. Until v8.305 no need for any backup ha interface.

    It's not a backup HA interface.  Syncing occurs only via the sync interface.  The backup interface is only for the heartbeat - to avoid the very problem you were having.

    Cheers - Bob
     
    Sophos UTM Community Moderator
    Sophos Certified Architect - UTM
    Sophos Certified Engineer - XG
    Gold Solution Partner since 2005
    MediaSoft, Inc. USA
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