[DRBD-user] linstor-server 1.10.0 release

Rene Peinthor rene.peinthor at linbit.com
Mon Nov 9 12:16:33 CET 2020


This release brings 2 new added features, auto-evict and configurable ETCD

If a satellite has no connection to the controller for more than an hour,
the controller will mark that node as EVICTED and remove all its
DRBD-resources. Should this cause the total number of replicas for those
resources to fall below a user-set minimum, it will then try to place new
replicas on other satellites to keep enough replicas available.

You can now configure the used ETCD prefix within the linstor.toml file, of
course this needs to be done before the first start of the controller.
As a little drawback(cleanup) of this change, it isn't possible anymore to
directly upgrade ETCD backed Linstor-Controller installation from a version
prior < 1.4.3. If you have such a situation
upgrade to 1.9.0 first and then to 1.10.0.

linstor-server 1.10.0
 * Added auto-evict feature
 * ETCD prefix is now configurable (migration only works now starting from
version 1.4.3)
 * Block IO can now be throttled also by iops
 * Fixed REST-API single snapshot filtering
 * Fixed drbd-events2 parsing race condition
 * Fixed toggle-disk doesn't work if an unrelated node is offline
 * Fixed race-condition in auto-tiebreaker
 * Fixed usage of wait for snapshot-shipping
 * REST-API version 1.5.0


Linstor PPA:

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