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Author SHA1 Message Date
Seth Hoenig 587a5d4a8d nomad: make TaskGroup.UsesConnect helper a public helper 2020-01-31 19:05:11 -06:00
Seth Hoenig 8219c78667 nomad: handle SI token revocations concurrently 
Be able to revoke SI token accessors concurrently, and also
ratelimit the requests being made to Consul for the various
ACL API uses.
 2020-01-31 19:04:14 -06:00
Seth Hoenig 9df33f622f nomad: proxy requests for Service Identity tokens between Clients and Consul 
Nomad jobs may be configured with a TaskGroup which contains a Service
definition that is Consul Connect enabled. These service definitions end
up establishing a Consul Connect Proxy Task (e.g. envoy, by default). In
the case where Consul ACLs are enabled, a Service Identity token is required
for these tasks to run & connect, etc. This changeset enables the Nomad Server
to recieve RPC requests for the derivation of SI tokens on behalf of instances
of Consul Connect using Tasks. Those tokens are then relayed back to the
requesting Client, which then injects the tokens in the secrets directory of
the Task.
 2020-01-31 19:03:53 -06:00
Seth Hoenig f0c3dca49c tests: swap lib/freeport for tweaked helper/freeport 
Copy the updated version of freeport (sdk/freeport), and tweak it for use
in Nomad tests. This means staying below port 10000 to avoid conflicts with
the lib/freeport that is still transitively used by the old version of
consul that we vendor. Also provide implementations to find ephemeral ports
of macOS and Windows environments.

Ports acquired through freeport are supposed to be returned to freeport,
which this change now also introduces. Many tests are modified to include
calls to a cleanup function for Server objects.

This should help quite a bit with some flakey tests, but not all of them.
Our port problems will not go away completely until we upgrade our vendor
version of consul. With Go modules, we'll probably do a 'replace' to swap
out other copies of freeport with the one now in 'nomad/helper/freeport'.
 2019-12-09 08:37:32 -06:00
Luiz Aoqui e862b61daa
api: use the same initial time for all drain properties 2019-11-14 16:06:09 -05:00
Luiz Aoqui 5bd7cdd5c3
api: add StartedAt in Node.DrainStrategy 2019-11-13 17:54:40 -05:00
Jasmine Dahilig 8d980edd2e
add create and modify timestamps to evaluations (#5881) 2019-08-07 09:50:35 -07:00
Lang Martin a95225d754 NodeDeregisterBatch -> NodeBatchDeregister match JobBatch pattern 2019-07-10 13:56:20 -04:00
Lang Martin fa5649998e node endpoint support new NodeDeregisterBatchRequest 2019-07-10 13:56:19 -04:00
Lang Martin 09fd05bd8f node_endpoint raft store then shutdown, test deprecation 2019-07-10 13:56:19 -04:00
Lang Martin b176066d42 node_endpoint deregister the batch of nodes 2019-07-10 13:56:19 -04:00
Mahmood Ali 9ff5f163b5 update callers in tests 2019-05-21 21:10:17 -04:00
Alex Dadgar 4bdccab550 goimports 2019-01-22 15:44:31 -08:00
Nick Ethier 2555bff4f5
nomad: add error check in test 2018-06-06 14:08:42 -04:00
Nick Ethier d35bf6d184
nomad: handle edge case where node drain event shouldn't be emitted 2018-06-06 14:02:10 -04:00
Alex Dadgar 21c5ed850d Register events 2018-05-22 14:06:33 -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 0cb31feb1f Add node event when draining is set/removed/updated 2018-05-10 16:54:43 -07:00
Alex Dadgar a35248d1d8 Plumb event via FSM 2018-05-10 16:30:54 -07:00
Preetha Appan a569d34f25
Add custom status description for rescheduling follow up evals, and make unit test robust 2018-04-10 15:30:15 -05:00
Preetha Appan b3402efd0b
Adds a new custom description for update alloc triggered evals to make it easier to unit test. 2018-04-10 14:00:07 -05:00
Preetha Appan 24203ae2f7
Remove duplicate commit 2018-04-09 15:08:09 -05:00
Preetha Appan d1cb5df477
Batch evals for rescheduling failed allocs correctly and group them by job ID 2018-04-09 14:05:31 -05:00
Alex Dadgar de4b3772f1 Create evals for system jobs when drain is unset 
This PR creates evals for system jobs when:

* Drain is unset and mark eligible is true
* Eligibility is restored to the node
 2018-03-27 15:53:24 -07:00
Chelsea Holland Komlo 31557cc44f move tests to use time.Time 2018-03-27 15:43:57 -04:00
Alex Dadgar 5dacb057b7 Only track nodes if the conn is from the node 
Fixes a bug in which a connection to a Nomad server was treated as a
connection to a node because the server forwarded a node specific RPC.
 2018-03-27 09:59:31 -07:00
Michael Schurter e432c9af55 test: disable node drainer during tests 
Node drainer would throw off the index checks
 2018-03-21 16:51:45 -07:00
Michael Schurter 5c8c4bce2a test: disable drain during fsm test 
drainer was unsetting drain before fsm could read written value
 2018-03-21 16:51:45 -07:00
Alex Dadgar 7b2bad8c5e Toggle Drain allows resetting eligibility 
This PR allows marking a node as eligible for scheduling while toggling
drain. By default the `nomad node drain -disable` commmand will mark it
as eligible but the drainer will maintain in-eligibility.
 2018-03-21 16:51:44 -07:00
Alex Dadgar e63bcb474d Drainer 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
Alex Dadgar b8607ad6d6 Heartbeat uses client rpc advertise and server defaults server rpc advertise addr 2018-03-16 16:47:08 -07:00
Alex Dadgar 63e14b7d63 nodeevents -> events 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 a8655320fd fix up go check warnings 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 d30c269fbe code review feedback 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
Alex Dadgar cfe9afc567 Store connection time 2018-02-15 13:59:01 -08:00
Alex Dadgar a6dfffa4fa Add testing interfaces 2018-02-15 13:59:00 -08:00
Alex Dadgar 13bbf3fbbb Track client connections 2018-02-15 13:59:00 -08:00
Alex Dadgar 288b3c0e05 Helper to populate RPC server endpoints 2018-02-15 13:59:00 -08:00
Preetha Appan 5f501f632b
s/assert/require/g 2018-01-31 09:58:05 -06:00