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Author SHA1 Message Date
Preetha Appan 8b298621ef
Add more comments to clarify job.Stable field 2019-08-05 15:00:53 -05:00
Preetha Appan e6a496bac0
Code review feedback 2019-07-31 01:04:08 -04:00
Preetha Appan 99eca85206
Scheduler changes to support network at task group level 
Also includes unit tests for binpacker and preemption.
The tests verify that network resources specified at the
task group level are properly accounted for
 2019-07-31 01:04:08 -04:00
Michael Schurter 4501fe3c4d
structs: deepcopy shared alloc resources 
Also DRY up Networks code by using Networks.Copy
 2019-07-31 01:04:06 -04:00
Michael Schurter fb487358fb
connect: add group.service stanza support 2019-07-31 01:04:05 -04:00
Nick Ethier a03f6a95a2
structs: refactor network validation to seperate fn 2019-07-31 01:03:16 -04:00
Danielle 1e7571eb85
fix structs comment 
Co-Authored-By: nickethier <ncethier@gmail.com>
 2019-07-31 01:03:16 -04:00
Nick Ethier aa7c08679e
structs: Add validations for task group networks 2019-07-31 01:03:16 -04:00
Nick Ethier 6c160df689
fix tests from introducing new struct fields 2019-07-31 01:03:16 -04:00
Nick Ethier 8650429e38
Add network stanza to group 
Adds a network stanza and additional options to the task group level
in prep for allowing shared networking between tasks of an alloc.
 2019-07-31 01:03:12 -04:00
Preetha Appan d048029b5a
remove generated code and change version to 0.10.0 2019-07-30 15:56:05 -05:00
Nomad Release bot e39fb11531 Generate files for 0.9.4 release 2019-07-30 19:05:18 +00:00
Preetha Appan 6b4c40f5a8
remove generated code 2019-07-23 12:07:49 -05:00
Nomad Release bot 04187c8b86 Generate files for 0.9.4-rc1 release 2019-07-22 21:42:36 +00:00
Jasmine Dahilig 2157f6ddf1
add formatting for hcl parsing error messages (#5972) 2019-07-19 10:04:39 -07:00
Lang Martin f282da4ced blocked_evals_test disable calls Flush 2019-07-18 10:32:13 -04:00
Lang Martin 8f7a20839e worker comment system -> core 2019-07-18 10:32:13 -04:00
Lang Martin 83d20169f6 blocked_evals reset system evals on Flush 2019-07-18 10:32:13 -04:00
Lang Martin 6e3425babf blocked_evals_test Test_UnblockNode 2019-07-18 10:32:12 -04:00
Lang Martin ea275d5ce7 fsm attach UnblockNode on node updates 2019-07-18 10:32:12 -04:00
Lang Martin 3bf618f217 blocked_evals system evals indexed by job and node 2019-07-18 10:32:12 -04:00
Michael Schurter 81b4b6f19b
Merge pull request #5791 from hashicorp/b-plan-snapshotindex 
nomad: include snapshot index when submitting plans
 2019-07-17 09:25:00 -07:00
Mahmood Ali ad39bcef60 rpc: use tls wrapped connection for streaming rpc 
This ensures that server-to-server streaming RPC calls use the tls
wrapped connections.

Prior to this, `streamingRpcImpl` function uses tls for setting header
and invoking the rpc method, but returns unwrapped tls connection.
Thus, streaming writes fail with tls errors.

This tls streaming bug existed since 0.8.0[1], but PR #5654[2]
exacerbated it in 0.9.2.  Prior to PR #5654, nomad client used to
shuffle servers at every heartbeat -- `servers.Manager.setServers`[3]
always shuffled servers and was called by heartbeat code[4].  Shuffling
servers meant that a nomad client would heartbeat and establish a
connection against all nomad servers eventually.  When handling
streaming RPC calls, nomad servers used these local connection to
communicate directly to the client.  The server-to-server forwarding
logic was left mostly unexercised.

PR #5654 means that a nomad client may connect to a single server only
and caused the server-to-server forward streaming RPC code to get
exercised more and unearthed the problem.

[1] https://github.com/hashicorp/nomad/blob/v0.8.0/nomad/rpc.go#L501-L515
[2] https://github.com/hashicorp/nomad/pull/5654
[3] https://github.com/hashicorp/nomad/blob/v0.9.1/client/servers/manager.go#L198-L216
[4] https://github.com/hashicorp/nomad/blob/v0.9.1/client/client.go#L1603
 2019-07-12 14:41:44 +08:00
Mahmood Ali 9c9bec62fd rpc: add positive tests for server streaming RPC 2019-07-12 14:32:52 +08:00
Lang Martin 0b97175a16 node_endpoint preserve both messages as rpcs and in raft 2019-07-10 13:56:20 -04:00
Lang Martin ee4848167c core_sched add compat comment for later removal 2019-07-10 13:56:20 -04:00
Lang Martin c13c97c6c2 structs drop deprecation warning, revert unnecessary comment change 2019-07-10 13:56:20 -04:00
Lang Martin a95225d754 NodeDeregisterBatch -> NodeBatchDeregister match JobBatch pattern 2019-07-10 13:56:20 -04:00
Lang Martin a8e72a5b68 state_store error if called without node_ids 2019-07-10 13:56:20 -04:00
Lang Martin 44cbca9b98 fsm new NodeDeregisterBatchRequestType sorted at the end of the case 2019-07-10 13:56:20 -04:00
Lang Martin 91e139dcb5 structs NodeDeregisterBatchRequestType must go at the end 2019-07-10 13:56:20 -04:00
Lang Martin 1cc6b4062c fsm label batch_deregister_node metrics explicitly 
Co-Authored-By: Mahmood Ali <mahmood@notnoop.com>
 2019-07-10 13:56:20 -04:00
Lang Martin ad3549f906 core_sched use the new rpc names 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 fa5649998e node endpoint support new NodeDeregisterBatchRequest 2019-07-10 13:56:19 -04:00
Lang Martin 683ab8d1d2 structs add NodeDeregisterBatchRequest 2019-07-10 13:56:19 -04:00
Lang Martin 82349aba5d node_endpoint argument setup 2019-07-10 13:56:19 -04:00
Lang Martin 6dbf5d7d13 fsm return an error on both NodeDeregisterRequest fields set 2019-07-10 13:56:19 -04:00
Lang Martin fbc78ba96c fsm variable names for consistency 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 4610c70777 util simplify partitionAll 2019-07-10 13:56:19 -04:00
Lang Martin d22d9fb5b2 core_sched check ServersMeetMinimumVersion 2019-07-10 13:56:19 -04:00
Lang Martin 3bf41211fb fsm honor new and old style NodeDeregisterRequests 2019-07-10 13:56:19 -04:00
Lang Martin 3fb82e83a5 structs add back NodeDeregisterRequest.NodeID, compatibility 2019-07-10 13:56:19 -04:00
Lang Martin a4472e3d34 core_sched check ServersMeetMinimumVersion, send old node deregister 2019-07-10 13:56:19 -04:00
Lang Martin 8e53c105fc state_store just one index update, test deletion 2019-07-10 13:56:19 -04:00
Lang Martin 3e2d1f0338 node_endpoint improve error messages 2019-07-10 13:56:19 -04:00
Lang Martin 5a6a947e98 state_store improve error messages 2019-07-10 13:56:19 -04:00
Lang Martin fd14cedf95 drainer watch_nodes_test batch of 1 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