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Author SHA1 Message Date
Seth Hoenig 2b66ce93bb nomad: ensure a unique ClusterID exists when leader (gh-6702) 
Enable any Server to lookup the unique ClusterID. If one has not been
generated, and this node is the leader, generate a UUID and attempt to
apply it through raft.

The value is not yet used anywhere in this changeset, but is a prerequisite
for gh-6701.
 2020-01-31 19:03:26 -06:00
Mahmood Ali d740d347ce Migrate old alloc structs on read 
This commit ensures that Alloc.AllocatedResources is properly populated
when read from persistence stores (namely Raft and client state store).
The alloc struct may have been written previously by an arbitrary old
version that may only populate Alloc.TaskResources.
 2020-01-09 08:46:50 -05:00
Lang Martin a95225d754 NodeDeregisterBatch -> NodeBatchDeregister match JobBatch pattern 2019-07-10 13:56:20 -04:00
Lang Martin ce0f03651a fsm support new NodeDeregisterBatchRequest 2019-07-10 13:56:20 -04:00
Lang Martin a97407e030 fsm NodeDeregisterRequest is now a batch 2019-07-10 13:56:19 -04:00
Preetha Appan aa2b4b4e00
Undo removal of node drain compat changes 
Decided to remove that in 0.10
 2019-07-01 15:12:01 -05:00
Preetha Appan 10e7d6df6d
Remove compat code associated with many previous versions of nomad 
This removes compat code for namespaces (0.7), Drain(0.8) and other
older features from releases older than Nomad 0.7
 2019-06-25 19:05:25 -05:00
Preetha Appan ad3c263d3f
Rename to match system scheduler config. 
Also added docs
 2019-05-03 14:06:12 -05:00
Preetha Appan 6615d5c868
Add config to disable preemption for batch/service jobs 2019-04-29 18:48:07 -05:00
Preetha Appan 0f8a113ead
Refactor to find jobs with child instances more effeciently 
also added unit tests
 2019-01-17 14:29:48 -06:00
Preetha Appan 81a8f18cac
Fix bug in reconcile summaries that affects periodic/parameterized jobs 
This fixes incorrect parent job summaries by recomputing them in the
ReconcileJobSummaries method in the state store
 2019-01-17 12:01:01 -06:00
Alex Dadgar 08dc2ea702
Merge pull request #4867 from hashicorp/b-deployment-progress-deadline 
Blocked evaluation fixes
 2018-11-13 10:29:03 -08:00
Alex Dadgar 6d8bb3a7bd Duplicate blocked evals cancelling improved 
The old logic for cancelling duplicate blocked evaluations by job id had
the issue where the newer evaluation could have additional node classes
that it is (in)eligible for that we would not capture. This could make
it such that cluster state could change such that the job would make
progress but no evaluation was unblocked.
 2018-11-07 10:08:23 -08:00
Preetha Appan 32cc764072
Add fsm layer tests 2018-10-30 11:06:32 -05:00
Preetha Appan 7b8156fc47
Restore/Snapshot plus unit tests for scheduler configuration 2018-10-30 11:06:32 -05:00
Preetha Appan c1c1c230e4
Make preemption config a struct to allow for enabling based on scheduler type 2018-10-30 11:06:32 -05:00
Preetha Appan bd34cbb1f7
Support for new scheduler config API, first use case is to disable preemption 2018-10-30 11:06:32 -05:00
Alex Dadgar 52f9cd7637 fixing tests 2018-10-04 14:26:19 -07:00
Alex Dadgar 3c19d01d7a server 2018-09-15 16:23:13 -07:00
Alex Dadgar 300b1a7a15 Tests only use testlog package logger 2018-06-13 15:40:56 -07:00
Preetha Appan 4134fcd2c7
Fix test setup for FSMSnapshotRestore_Deployments to use a valid job that exists 2018-05-31 14:39:39 -05:00
Alex Dadgar 352f2e03b5 Clean up leaked deployments on restoration 
This PR cancels deployments that are active but do not have a job
associated with them. This is a broken invariant that causes issues in
the deployment watcher since it will not track them. Thus they are
objects that can't be operated on or cleaned up.

Fixes https://github.com/hashicorp/nomad/issues/4286
 2018-05-23 16:44:21 -07:00
Alex Dadgar 17aac1c9de node heartbeat missed event 2018-05-22 14:05:46 -07:00
Alex Dadgar 5f2080bc26 Emit events based on eligibility 2018-05-22 14:04:59 -07:00
Alex Dadgar a35248d1d8 Plumb event via FSM 2018-05-10 16:30:54 -07:00
Alex Dadgar 9617a13a2b Correctly handle the upgrade path of a node being drained when applying Raft logs 2018-04-03 15:32:44 -07:00
Alex Dadgar 301704091b Handle upgrade where Node doesn't have eligiblity 
This PR handles upgrading a node that has no scheduling eligiblity set.
 2018-03-29 16:52:23 -07:00
Chelsea Holland Komlo 31557cc44f move tests to use time.Time 2018-03-27 15:43:57 -04:00
Michael Schurter cb61a4bdc7 Fix linting errors 2018-03-21 16:51:45 -07:00
Alex Dadgar 9d23c965da fix comment 2018-03-21 16:51:45 -07:00
Alex Dadgar 2d91b9dfba Batch drain update 2018-03-21 16:51:44 -07:00
Alex Dadgar 010a6b8ca5 Unblock evals once eligible 2018-03-21 16:51:44 -07:00
Alex Dadgar 0fba0101b6 RPC/FSM/State Store for Eligibility 2018-03-21 16:51:44 -07:00
Alex Dadgar 2f5309d82a Remove update time 2018-03-21 16:51:43 -07:00
Alex Dadgar 0965c9ed28 Fix tests 2018-03-21 16:51:43 -07:00
Alex Dadgar e459a666ed Node.Drain takes strategy 2018-03-21 16:49:48 -07:00
Michael Schurter 03d0e5b8a0 improve drain fsm/statestore tests 2018-03-21 16:49:48 -07:00
Michael Schurter d1ec65d765 switch to new raft DesiredTransition message 2018-03-21 16:49:48 -07:00
Alex Dadgar db4a634072 RPC, FSM, State Store for marking DesiredTransistion 
fix build tag
 2018-03-21 16:49:48 -07:00
Michael Schurter c3e8f6319c gofmt -s (simplify) files 2018-03-16 16:31:16 -07:00
Alex Dadgar 586ae36d13 Batch Deregister RPC 2018-03-16 10:53:03 -07:00
Alex Dadgar 63e14b7d63 nodeevents -> events 2018-03-13 18:08:22 -07:00
Alex Dadgar d3c3deffad fixes 2018-03-13 18:08:22 -07:00
Chelsea Holland Komlo 1488b076d1 code review feedback 2018-03-13 18:08:21 -07:00
Chelsea Holland Komlo a8bcbd81e6 batch submitting node events 2018-03-13 18:05:40 -07:00
Chelsea Holland Komlo 311cb857ac add node id to tests; check for node events in state store 2018-03-13 18:05:40 -07:00
Chelsea Holland Komlo 00d9923454 Ensure node updates don't strip node events 
Add node events to CLI
 2018-03-13 18:05:40 -07:00
Chelsea Holland Komlo ae7a2d6eb1 code review feedback 2018-03-13 18:05:40 -07:00
Chelsea Holland Komlo 4ede27a3c8 RPC, FSM, state store for Node.EmitEvent 
add node event when registering a node for the first time
 2018-03-13 18:05:40 -07:00
Michael Schurter 7dd7fbcda2 non-Existent -> nonexistent 
Reverting from #3963

https://www.merriam-webster.com/dictionary/existent
 2018-03-12 11:59:33 -07:00