Am 10.09.21 um 20:06 schrieb Dominik Baack:
For various reasons the network interfaces are mapped to the same IP range e.g. x.x.x.15y (eno1), x.x.x.17y (ib1), x.x.x.18y (ib2) with x constant for all ports and server and only "y" changing for individual server.
Don't do this. The Linux kernel will happily answer ARP requests on any interface for the IPs it has configured anywhere. That means you have a constant ARP flapping in your network.
Make the three interfaces bonded and configure all three IPs on the bonded interface.
Regards -- Robert Sander Heinlein Consulting GmbH Schwedter Str. 8/9b, 10119 Berlin http://www.heinlein-support.de Tel: 030 / 405051-43 Fax: 030 / 405051-19 Zwangsangaben lt. §35a GmbHG: HRB 93818 B / Amtsgericht Berlin-Charlottenburg, Geschäftsführer: Peer Heinlein -- Sitz: Berlin _______________________________________________ ceph-users mailing list -- ceph-users@xxxxxxx To unsubscribe send an email to ceph-users-leave@xxxxxxx
