Commit Graph

11 Commits

Author SHA1 Message Date
Digimer
549dbad635 * Created Cluster->delete_server(), which deletes a server resource from pacemaker (stopping it first, if needed).
* Fixed a bug in Cluster->parse_cib() when a server that is off wasn't setting 'status'.
* Renamed 'server::location::<server>::host' to '...::host_name' in several places.
* Got more work done on anvil-delete-server, up to the point where it calls the new Cluster->delete_server() method.
* Updated fence_pacemaker to call 'drbdadm adjust all' to dampen an issue where in-memory fence configs seem to change, preventing reconnection of the peer after it reboots from the fence. More testing needed on this issue.

Signed-off-by: Digimer <digimer@alteeve.ca>
2021-01-25 01:00:55 -05:00
Digimer
1498e1b53c * Got server migration working using ocf:alteeve:server in a test environment!
* Converted most 'eval { }' calls to localize $@ and test the output of the eval, instead of checking to see if $@ was set.
* Converted all 'local' hash references to instead use the short host name of the local machine as a new standard.

Signed-off-by: Digimer <digimer@alteeve.ca>
2020-08-19 18:54:09 -04:00
Digimer
c27cc7507f * Renamed striker-parse-fence-agents to anvil-parse-fence-agents and changed anvil-daemon to run it on all machines.
* Cleaned up a lot of logging.
* Updated Cluster->parse_cib() to track if a stonith device has 'delay' set.
* Got a lot more work done on anvil-join-anvil's stonith processing, but it still isn't complete. Updated it to change shell user passwords as well.

Signed-off-by: Digimer <digimer@alteeve.ca>
2020-08-06 01:20:53 -04:00
Digimer
3a86bed694 * Fixed tools/striker-initialize-host so that it set the hostname on the target, not locally.
* Updated System->host_name to work locally and on remote targets.
* Renamed all 'hostname' instances to 'host_name' to standardize on a spelling throughout the program.
* Removed use of and dependency on 'hostname'.

Signed-off-by: Digimer <digimer@alteeve.ca>
2019-10-02 15:39:21 -04:00
Digimer
324ef351fe * Updated DRBD->get_devices() to properly identify the peer node, when run on an actual node in the cluster (not DR or Striker).
* Created System->active_lv() that, surprise, activates an inactive logical volume. Also created ->check_storage() that parses out the LVM data.
* Fixed a bug in tools/fence_pacemaker that was preventing it from compiling and running.
* Updated ocf:alteeve:server to validate the target server's storage.

Signed-off-by: Digimer <digimer@alteeve.ca>
2019-08-06 23:31:35 -04:00
Digimer
f52d8196f6 * Migration is now sort of working. There is still an issue to sort out with enabling drbd dual-primary, but server can move is some cases now.
* Changed fence_pacemaker to exit with '1' on generic error as per LINBIT's comments.

Signed-off-by: Digimer <digimer@alteeve.ca>
2018-02-21 02:06:00 -05:00
Digimer
81534cddbc * Moved ocf:alteeve:server along... It now can properly check and report the server's status on a monitor call.
Signed-off-by: Digimer <digimer@alteeve.ca>
2018-02-13 23:59:07 -05:00
Digimer
636cef0564 * Barring some testing, the fence_pacemaker fence handler is done.
Signed-off-by: Digimer <digimer@alteeve.ca>
2018-02-11 19:32:18 -05:00
Digimer
6405483fea * Added a check to fence_pacemaker that exits with 7 if the target node is already out of the pacemaker cluster.
* Verified that the logic works in a 3-node (Anvil! + DR) cluster.

Signed-off-by: Digimer <digimer@alteeve.ca>
2018-02-11 02:45:56 -05:00
Digimer
26f956e429 * Much more work done on the fence handler. How able to sanity check most of the pacemaker side of things and have the framing done for sanity checking DRBD.
Signed-off-by: Digimer <digimer@alteeve.ca>
2018-02-08 02:03:36 -05:00
Digimer
ced92139b1 * Added the new (and still very much in progress) 'fence_pacemaker' fence handler for power-fencing via DRBD.
* Updated dev notes.

Signed-off-by: Digimer <digimer@alteeve.ca>
2018-02-07 03:36:49 -05:00