On 06/12/2018 10:18 AM, Artur Kaszuba wrote:
> Im trying to create stacked device with drbd9
The idea behind DRBD 9.x is that you don't need a stacked device,
instead you can just connect all 3 nodes directly:
resource system-test
{
net
{
cram-hmac-alg sha256;
shared-secret "some_password";
}
volume 0
{
device minor 113;
disk /dev/vg_ssd/drbd-system-test;
meta-disk internal;
}
on z1
{
node-id 0;
address x.x.x.x:portnr;
}
on z2
{
node-id 1;
address x.x.x.x:portnr;
}
on z3
{
node-id 2;
address x.x.x.x:portnr;
}
connection
{
net
{
protocol C;
}
host z1;
host z2;
}
connection
{
net
{
protocol A;
}
host z2;
host z3;
}
connection
{
net
{
protocol A;
}
host z1;
host z3;
}
}
> IMO it not support correctly stacked devices.
See above, stacking has been replaced with direct connections.
Best regards,
--
Robert Altnoeder
+43 1 817 82 92 0
[email protected]
LINBIT | Keeping The Digital World Running
DRBD - Corosync - Pacemaker
DRBD® and LINBIT® are registered trademarks of LINBIT, Austria.
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