On 10/02/2017 06:20 PM, Julien Escario wrote: > Hello, > In the doc, I can read : "In this case drbdmanage chooses 3 nodes that fit all > requirements best, which is by default the set of nodes with the most free > space > in the drbdpool volume group." > > Is there a way to change this 'default mode' ? For example, with 2 sites, > asking > to have *at least* a copy on each site ? > > Best regards, > Julien Escario > _______________________________________________ > drbd-user mailing list > drbd-user@lists.linbit.com > http://lists.linbit.com/mailman/listinfo/drbd-user
Technically yes, practically, for most users right now, no. The deployment policy is contained in an exchangable object class, which can be configured in the drbdmanage configuration. The corresponding configuration line is: deployer-plugin = drbdmanage.deployers.BalancedDeployer It is technically possible to load another deployer object that contains different deployment logic, however, no alternative plugins exist so far. The interface of those plugins also does not carry information about a node's site associations. br, -- Robert Altnoeder +43 1 817 82 92 0 robert.altnoe...@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@lists.linbit.com http://lists.linbit.com/mailman/listinfo/drbd-user
