Il 04/04/2017 13:08, Frank Rust ha scritto: > Hi folks, > > I am wondering if it would be possible to create a drbdmanage cluster where > the hostname don’t match the ip address of the network interface to use. > > In detail: > I have a three node configuration with the ip visible to the outside: > node1 IP: 192.168.1.1 hostname fs1 > node2 IP: 192.168.1.2 hostname fs2 > node3 IP: 192.168.1.3 hostname fs3 > > Each of the nodes has a second network adapter which shall be used for the > storage distribution (and is not visible to the outside). > node1 10.10.10.1 > node2 10.10.10.2 > node3 10.10.10.3 > > if I do > drbdmanage init 10.10.10.1 > drbdmanage add-node fs2 10.10.10.2 > drbdmanage add-node fs3 10.10.10.3 > > It will not work because the IP-address of "fs1" is 192.168.1.1 and not > 10.10.10.1 and so on. > I hope it’s possible to understand my description... > > I can not change the hostnames according to the storage network because it > would break other services for the outside. > > So my question: how would I configure it to get the second network adapter > used.
My cluster is very similar to your; here my /etc/hosts, actualized with your IPs (and hostname, replace "yourdomain.com" with your own); maybe pvelocalhost is redundant in your case: 127.0.0.1 localhost.localdomain localhost 192.168.1.1 fs1.yourdomain.com fs1 pvelocalhost 10.10.10.1 fs1.yourdomain.com fs1 192.168.1.2 fs2.yourdomain.com fs2 10.10.10.2 fs2.yourdomain.con fs2 192.168.1.3 fs3.yourdomain.com fs3 10.10.10.3 fs3.yourdomain.com fs3 I have initialized DRBD9 without problems ... rob _______________________________________________ drbd-user mailing list drbd-user@lists.linbit.com http://lists.linbit.com/mailman/listinfo/drbd-user
