Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.
I have been getting the same problem. Fresh install from Proxmox 4.2 DRBD9. I get the dreaded DBus error. I can't get the secondary to work at all the DBUS errors on everything using dbus. Been waiting for a resolution for a long time from DRBD9 developers. I think they just gave up. DRBD9 is not ready for use yet. I suggest you move to ceph. I am working on doing that as well. Proxmox decided to rip out the stable DRBD 8.x version to put in 9. I got it working once and after a reboot it never worked again.
So I wouldn't put DRBD9 into anything critical. I even had their DRBD9 staff try to resolve it. Glad I didn't have it in production.
--Jason
On Jun 7, 2016, 3:10 PM, at 3:10 PM, Michele Rossetti <rossetti at sardi.it> wrote:
>Thanks, Roland,
>
>but it seems impossible to configure with drbdmanage a complete mesh
>configuration with 2 interfaces (cross patch) for each node.
>Here below the mails with Petra Trunner that confirmed me the manual
>config is right. Must I connect the 3 nodes with only 1 interfaces
>and the use of switches?
>Regards,
>Michele
>
>Subject: Re: DRBD - your request
>From: Petra Trunner <Petra.trunner at linbit.com>
>
>Hi Michele,
>
>yes, that's the right way how you've done it.
>
>To your last question: not yet, but very soon.
>
>Did you know? We have a DRBD mailing list
>http://lists.linbit.com/mailman/listinfo/drbd-user
>
>There, you can register and also take a look at the linked archive.
>
>
>Regards,
>
>Petra
>
>
>Am 17.05.16 um 10:16 schrieb Michele Rossetti:
>>Re: DRBD - your request
>>Dear Petra,
>>thank you for your reply, and I'm sorry to disturb you again, but in
>>the userguide you suggested I cannot find how to configure the
>>connection as indicated in DRBD9 userguide PDF at point 5.8 for
>>complete mash (I have 3 servers each one with 2 NICs dedicated to
>>DRBD, connected with cross cables.
>>
>>Must I modify manually the drbdctrl.res created by DRBDmanage, adding:
>>
>># mpve1-2 have crossover links like 192.168.65.x
>>connection {
>>host mpve1 address 192.168.65.135 port 7012;
>>host mpve2 address 192.168.65.136 port 7021;
>>}
>># mpve1-3 have crossover links like 192.168.67.x
>>connection {
>>host mpve1 address 192.168.67.135 port 7013;
>>host mpve3 address 192.168.67.137 port 7031;
>>}
>># mpve2-3 have crossover links like 192.168.66.x
>>connection {
>>host mpve2 address 192.168.66.136 port 7023;
>>host mpve3 address 192.168.66.137 port 7032;
>>}
>>or there is a method with DRBDmanage (not clearly specified in the
>manual?
>>
>>Thanks again for your kindness,
>>have a nice day,
>>Michele
>>
>>>Dear Michele,
>>>
>>>I wouldn't create such cluster's config by hand, therefor we created
>>>DRBDmanage. Have a look at the setup guide, it makes adding those
>nodes
>>>to your cluster much easier than it was before:
>>>https://www.drbd.org/en/doc/users-guide-90/ch-admin-drbdmanage
>>>
>>>Kind regards,
>>>Petra
>>>
>>>--
>>>Petra Trunner
>>>DRBD - Corosync - Pacemaker
>>>
>>>Dear Michele,
>>>
>>>I wouldn't create such cluster's config by hand, therefor we created
>>>DRBDmanage. Have a look at the setup guide, it makes adding those
>nodes
>>>to your cluster much easier than it was before:
>>>https://www.drbd.org/en/doc/users-guide-90/ch-admin-drbdmanage
>>>
>>>Kind regards,
>>>Petra
>>>--
>Petra Trunner
>
>At 14:24 +0200 07.06.2016, Roland Kammerer wrote:
>>On Tue, Jun 07, 2016 at 01:22:03PM +0200, Michele Rossetti wrote:
>>> Hi all,
>>> Here below the drbdctrl.res, manually configurated regarding
>connections:
>>
>>No. You are not supposed to touch any resource files drbdmanage
>>generates, especially not the one it uses for its cluster database
>(aka
>>the control volume). These files get overwritten.
>>
>>nodea:$ drbdmanage init IP_OF_INTERFACE_FOR_CLUSTER_COMMUNICATION
>>
>>nodea:$ drbdmanage new-node nodeb NODEBIP
>>nodea:$ drbdmanage new-node nodec NODECIP
>>
>>If you want to make life easy, ssh-copy-id nodea's ssh key to nodeb
>and
>>nodec.
>>
>>Regards, rck
>>_______________________________________________
>>drbd-user mailing list
>>drbd-user at lists.linbit.com
>>http://lists.linbit.com/mailman/listinfo/drbd-user
>
>
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