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7441 Commits

Author SHA1 Message Date
James Phillips d1ead2c48d
Updates the change log. 2017-10-31 13:21:25 -07:00
James Phillips 6bf55d16a2
Relaxes Autopilot promotion logic. (#3623) 
* Relaxes Autopilot promotion logic.

When we defaulted the Raft protocol version to 3 in #3477 we made
the numPeers() routine more strict to only count voters (this is
more conservative and more correct). This had the side effect of
breaking rolling updates because it's at odds with the Autopilot
non-voter promotion logic.

That logic used to wait to only promote to maintain an odd quorum
of servers. During a rolling update (add one new server, wait, and
then kill an old server) the dead server cleanup would still count
the old server as a peer, which is conservative and the right thing
to do, and no longer count the non-voter. This would wait to promote,
so you could get into a stalemate. It is safer to promote early than
remove early, so by promoting as soon as possible we have chosen
that as the solution here.

Fixes #3611

* Gets rid of unnecessary extra not-a-voter check.
 2017-10-31 15:16:56 -05:00
Alex Dadgar bcafded4e6
Merge pull request #3632 from hashicorp/b-rate-scale 
Integer division rounding to zero for rate scaling
 2017-10-31 09:39:15 -07:00
Frank Schroeder c72e6bdb37
docker: fix failing test 2017-10-31 09:26:34 +01:00
Frank Schroeder 7c0e5036a8
docker: render errors with %v since they can be nil 2017-10-31 09:19:20 +01:00
Alex Dadgar 358e6827cd
Update cluster.go 2017-10-30 16:51:28 -07:00
Alex Dadgar 6d0b9f4dac Integer division rounding to zero for rate scaling 
This fixes an issue in which integer division was scaling down to zero.
 2017-10-30 16:46:11 -07:00
Kyle Havlovitz 921d2e1469
Fix a panic in snapshot inspect command 2017-10-30 14:51:08 -07:00
Kyle Havlovitz a8c808aee5
Add docs for the coordinate update endpoint 2017-10-26 20:17:46 -07:00
Kyle Havlovitz a1d14019dd
Add tests around coordinate update endpoint 2017-10-26 20:12:54 -07:00
Kyle Havlovitz 2392545adc
Merge branch 'coordinate-node-endpoint' of github.com:hashicorp/consul into esm-changes 2017-10-26 19:20:24 -07:00
Kyle Havlovitz 5589eadcf5
Added Coordinate.Node rpc endpoint and client api method 2017-10-26 19:16:40 -07:00
Frank Schroeder 610f3c86a0
Update CHANGELOG.md 2017-10-26 19:59:57 +02:00
Frank Schroeder d1923a20a7
Update CHANGELOG.md 2017-10-26 19:58:38 +02:00
Frank Schröder 33aa75c92a Merge pull request #3621 from hashicorp/issue-3576-docker-check-flaps 
Docker check flaps with "connection reset by peer"
 2017-10-26 19:53:57 +02:00
Frank Schroeder ca9aac746f
agent: add /v1/coordianate/node/:node endpoint 
This patch adds a /v1/coordinate/node/:node endpoint to get the network
coordinates for a single node in the network.

Since Consul Enterprise supports network segments it is still possible
to receive mutiple entries for a single node - one per segment.
 2017-10-26 14:24:42 +02:00
Frank Schroeder b4d8c26194
docker: add comment about "connection reset by peer" error 2017-10-26 12:14:19 +02:00
Frank Schroeder 164ec3ec39
docker: stop previous check on replace 2017-10-26 12:03:07 +02:00
Frank Schroeder e774b46f82
docker: close idle connections on stop 2017-10-26 12:02:39 +02:00
Frank Schroeder 94726ef105
docker: do not alloc a tty since this is not interactive 2017-10-26 11:56:54 +02:00
Frank Schroeder a1b47d99c1
docker: make sure to log the error when we fall through 2017-10-26 11:56:36 +02:00
Frank Schroeder 51a18c2557
docker: ignore "connection reset by peer" 
The Docker agent closes the connection during read after we have
read the body. This causes a "connection reset by peer" even though
the command was successful.

We ignore that error here since we got the correct status code
and a response body.
 2017-10-26 11:56:08 +02:00
Kyle Havlovitz ce4e8c46fa
Add deregister critical service field and refactor duration parsing 2017-10-25 19:17:41 -07:00
James Phillips b31cfaaf2a Merge pull request #3618 from hashicorp/b-lazy-freeport 
Initialize freeport lazily to avoid runtime issues
 2017-10-25 15:34:43 -07:00
Alex Dadgar 0fccef237d Initialize freeport lazily to avoid runtime issues 
This PR makes freeport initialize lazily rather than using an init
method.
 2017-10-25 15:14:39 -07:00
James Phillips 21f38bff6f
Adds retry to API metrics test (flaky test). 2017-10-25 10:46:02 -07:00
Kyle Havlovitz 291455f475
Added coordinate update http endpoint 2017-10-25 19:37:30 +02:00
Kyle Havlovitz d56936e27a
Added remaining HTTP health check fields to structs 2017-10-25 19:37:30 +02:00
Kyle Havlovitz a7c42a6c2a
Expose SkipNodeUpdate field and some health check info in the http api 2017-10-25 19:37:30 +02:00
Frank Schröder b6de1f7446 Merge pull request #3612 from hashicorp/decouple-checks-from-agent 
Decouple the code that executes checks from the agent
 2017-10-25 19:36:47 +02:00
Frank Schroeder d14adc6b4d
fix go vet issue 2017-10-25 19:30:35 +02:00
Frank Schroeder 96fdbd00a6
replace custom unique id with a UUID 2017-10-25 19:30:35 +02:00
Frank Schroeder 8f145559d8
Decouple the code that executes checks from the agent 2017-10-25 11:18:07 +02:00
James Phillips 989c17b1e3 Merge pull request #3610 from hashicorp/fix-skipped-tests 
Fix skipped tests
 2017-10-24 14:01:36 -07:00
Frank Schroeder 9872475167
agent: fix TestRetryJoin 2017-10-24 20:35:37 +02:00
Frank Schroeder 7d3467176b
agent: fix TestRetryJoinFail 2017-10-24 20:35:37 +02:00
Frank Schroeder 96a584dee2
agent: fix TestRetryJoinWanFail 2017-10-24 20:35:36 +02:00
Frank Schroeder 570ddaae98
watch: make sure invoke channels timeout evenutally 2017-10-24 20:35:36 +02:00
Frank Schroeder f55e234f2e
watch: run tests in parallel 2017-10-24 20:35:36 +02:00
Frank Schroeder a54b0994ed
watch: convert TestEventWatch to use channels 2017-10-24 20:35:36 +02:00
Frank Schroeder e9766c8bd4
watch: convert TestKeyPrefixWatch to use channels 2017-10-24 20:35:36 +02:00
Frank Schroeder 144b337aa5
watch: convert TestKeyWatch_With_PrefixDelete to use channels 2017-10-24 20:35:36 +02:00
Frank Schroeder bad870dc68
watch: convert TestKeyWatch to use channels 2017-10-24 20:35:36 +02:00
Frank Schroeder 7a84f1c82d
watch: convert TestChecksWatch_Service to use channels 2017-10-24 20:35:35 +02:00
Frank Schroeder d57ef823f9
watch: convert TestChecksWatch_State to use channels 2017-10-24 20:35:35 +02:00
Frank Schroeder eb2963345e
watch: convert TestServicesWatch to use channels 2017-10-24 20:35:35 +02:00
Frank Schroeder ef4e8b5811
watch: convert TestServiceWatch to use channels 2017-10-24 20:35:35 +02:00
Frank Schroeder 375fbcb643
watch: convert TestNodesWatch to use channels 2017-10-24 20:35:35 +02:00
Frank Schroeder a7c78e637d
watch: use test agent instead of external Consul instance 2017-10-24 11:59:44 +02:00
James Phillips a3f6e16573 Update CHANGELOG.md 2017-10-23 22:54:37 -07:00