Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.
I think I found my problem: The primary interfaces are firewalled against each other and sometimes not even in the same networks. So probably the low-level syncing on the storage network works but the D-Bus and management functions fail. I added some more hosts and this seems to be the reason. Some hosts CAN see each other, others not. > Am 05.04.2017 um 10:31 schrieb Robert Altnoeder <robert.altnoeder at linbit.com>: > > On 04/05/2017 12:35 AM, Igor Cicimov wrote: >> >> >> On 4 Apr 2017 11:08 pm, "Robert Altnoeder" >> <robert.altnoeder at linbit.com <mailto:robert.altnoeder at linbit.com>> wrote: >> >> >> For drbdmanage to work, the name of each registered node must be the >> node name of that node, and the IP address must be an address that >> enables reaching the other registered nodes (e.g., all nodes must >> be on >> the same network/subnetwork or routed appropriately). >> The hostnames are irrelevant too. >> >> >> Well the OP reported this is not the case. At least for him. We have >> to assume networking issue then? > Possible, all I can say is that this is the way it is supposed to be set up. > > For example, with: > eth1 192.168.133.0/24 > eth2 192.168.144.0/24 > > it can be configured to use eth1: > > criminy:~ # drbdmanage nodes --show IP > ╭────────────────────────────────────────────────────────────────────────────────────────────────────╮ > ┊ Name ┊ Pool Size ┊ Pool Free ┊ IP > ┊ ┊ State ┊ > ╞┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄╡ > ┊ criminy ┊ 508 ┊ 448 ┊ 192.168.133.25 > ┊ ┊ ok ┊ > ┊ grimes ┊ 508 ┊ 448 ┊ 192.168.133.27 > ┊ ┊ ok ┊ > ┊ lilith ┊ 508 ┊ 448 ┊ 192.168.133.26 > ┊ ┊ ok ┊ > ╰────────────────────────────────────────────────────────────────────────────────────────────────────╯ > criminy:~ # drbdmanage list-assignments > ╭────────────────────────────────────────────────────────────────────────────────────────────────────╮ > ┊ Node ┊ Resource ┊ Vol ID > ┊ ┊ State ┊ > ╞┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄╡ > ┊ criminy ┊ sample ┊ * > ┊ ┊ ok ┊ > ┊ grimes ┊ sample ┊ * > ┊ ┊ ok ┊ > ┊ lilith ┊ sample ┊ * > ┊ ┊ ok ┊ > ╰────────────────────────────────────────────────────────────────────────────────────────────────────╯ > criminy:~ # > > or to use eth2: > > criminy:~ # drbdmanage nodes --show IP > ╭────────────────────────────────────────────────────────────────────────────────────────────────────╮ > ┊ Name ┊ Pool Size ┊ Pool Free ┊ IP > ┊ ┊ State ┊ > ╞┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄╡ > ┊ criminy ┊ 508 ┊ 448 ┊ 192.168.144.25 > ┊ ┊ ok ┊ > ┊ grimes ┊ 508 ┊ 448 ┊ 192.168.144.27 > ┊ ┊ ok ┊ > ┊ lilith ┊ 508 ┊ 448 ┊ 192.168.144.26 > ┊ ┊ ok ┊ > ╰────────────────────────────────────────────────────────────────────────────────────────────────────╯ > criminy:~ # drbdmanage list-assignments > ╭────────────────────────────────────────────────────────────────────────────────────────────────────╮ > ┊ Node ┊ Resource ┊ Vol ID > ┊ ┊ State ┊ > ╞┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄╡ > ┊ criminy ┊ sample ┊ * > ┊ ┊ ok ┊ > ┊ grimes ┊ sample ┊ * > ┊ ┊ ok ┊ > ┊ lilith ┊ sample ┊ * > ┊ ┊ ok ┊ > ╰────────────────────────────────────────────────────────────────────────────────────────────────────╯ > criminy:~ # > > Resources will use the addresses that the node entries show. Multiple > addresses are not supported by drbdmanage (although the DRBD backend > would support them). > > br, > -- > Robert Altnoeder > +43 1 817 82 92 0 > robert.altnoeder at linbit.com > > LINBIT | Keeping The Digital World Running > DRBD - Corosync - Pacemaker > f / t / in / g+ > > DRBD® and LINBIT® are registered trademarks of LINBIT, Austria. > _______________________________________________ > drbd-user mailing list > drbd-user at lists.linbit.com > http://lists.linbit.com/mailman/listinfo/drbd-user