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HA with only 2 NICs in each node?

Chris69
Hi there,
is it possible to use the internal NIC to build up an acitiv/passiv Cluster? 
Our dedicated server has only 2 NICs and I need to avoid downtimes, e.g. during firmwareupgrades or due to hardwarefailures.

But when I try to configure HA with WebAdmin I cannot choose any NIC for "SyncNIC".

thanks - Chris


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  • 0
    update:
    editing udev rules was not helpful, the UTM seems to mark the external and internal NIC on another place and after restoring the backupfile everyting was messed up.
    After undoing the changes in udev the restore process went fine an "automagically" replaced the old "eth0" and "eth1" with the new "eth1" and "eth3"
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  • 0
    update:
    editing udev rules was not helpful, the UTM seems to mark the external and internal NIC on another place and after restoring the backupfile everyting was messed up.
    After undoing the changes in udev the restore process went fine an "automagically" replaced the old "eth0" and "eth1" with the new "eth1" and "eth3"
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