eddcf228ea
Implementation of Weights Data structures ( #4468 )
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* Implementation of Weights Data structures
Adding this datastructure will allow us to resolve the
issues #1088 and #4198
This new structure defaults to values:
```
{ Passing: 1, Warning: 0 }
```
Which means, use weight of 0 for a Service in Warning State
while use Weight 1 for a Healthy Service.
Thus it remains compatible with previous Consul versions.
* Implemented weights for DNS SRV Records
* DNS properly support agents with weight support while server does not (backwards compatibility)
* Use Warning value of Weights of 1 by default
When using DNS interface with only_passing = false, all nodes
with non-Critical healthcheck used to have a weight value of 1.
While having weight.Warning = 0 as default value, this is probably
a bad idea as it breaks ascending compatibility.
Thus, we put a default value of 1 to be consistent with existing behaviour.
* Added documentation for new weight field in service description
* Better documentation about weights as suggested by @banks
* Return weight = 1 for unknown Check states as suggested by @banks
* Fixed typo (of -> or) in error message as requested by @mkeeler
* Fixed unstable unit test TestRetryJoin
* Fixed unstable tests
* Fixed wrong Fatalf format in `testrpc/wait.go`
* Added notes regarding DNS SRV lookup limitations regarding number of instances
* Documentation fixes and clarification regarding SRV records with weights as requested by @banks
* Rephrase docs
2018-09-07 15:30:47 +01:00
ca35d04472
Adds a new command line flag -log-file for file based logging. ( #4581 )
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* Added log-file flag to capture Consul logs in a user specified file
* Refactored code.
* Refactored code. Added flags to rotate logs based on bytes and duration
* Added the flags for log file and log rotation on the webpage
* Fixed TestSantize from failing due to the addition of 3 flags
* Introduced changes : mutex, data-dir log writes, rotation logic
* Added test for logfile and updated the default log destination for docs
* Log name now uses UnixNano
* TestLogFile is now uses t.Parallel()
* Removed unnecessary int64Val function
* Updated docs to reflect default log name for log-file
* No longer writes to data-dir and adds .log if the filename has no extension
2018-08-29 16:56:58 -04:00
0e0227792b
Gossip tuneables ( #4444 )
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Expose a few gossip tuneables for both lan and wan interfaces
gossip_nodes
gossip_interval
probe_timeout
probe_interval
retransmit_mult
suspicion_mult
2018-07-26 11:39:49 -04:00
8dd50d5b2d
Add config option to disable HTTP printable char path check ( #4442 )
2018-07-26 13:53:39 +01:00
ed87949385
Merge pull request #4400 from hashicorp/leaf-cert-ttl
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Add configurable leaf cert TTL to Connect CA
2018-07-25 17:53:25 -07:00
5635227fa6
Allow config-file based Service Definitions for unmanaged proxies and Connect-natice apps. ( #4443 )
2018-07-25 19:55:41 +01:00
d5e934f9ff
Ooops that was meant to be to a branch no master... EMORECOFFEE
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Revert "Add config option to disable HTTP printable char path check"
This reverts commit eebe45a47b
2018-07-25 15:54:11 +01:00
eebe45a47b
Add config option to disable HTTP printable char path check
2018-07-25 15:52:37 +01:00
d6ca015a42
connect/ca: add configurable leaf cert TTL
2018-07-16 13:33:37 -07:00
f0658a0ede
agent/config: support configuring alias check
2018-07-12 09:36:10 -07:00
7d2e4b77ec
Use %q, not %s as it used to
2018-07-10 16:52:08 +02:00
b112bdd52d
Fixed compilation warning about wrong type
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It fixes the following warnings:
agent/config/builder.go:1201: Errorf format %q has arg s of wrong type *string
agent/config/builder.go:1240: Errorf format %q has arg s of wrong type *string
2018-07-09 23:43:56 +02:00
6813a99081
Merge remote-tracking branch 'connect/f-connect'
2018-06-25 19:42:51 +00:00
bc997688e3
connect/ca: update Consul provider to use new cross-sign CSR method
2018-06-25 12:25:41 -07:00
1a8ac686b2
connect/ca: add the Vault CA provider
2018-06-25 12:25:41 -07:00
c6ef6a61c9
Refactor to use embedded struct.
2018-06-25 12:25:39 -07:00
f7fc026e18
agent/config: AllowManagedAPIRegistration
2018-06-25 12:25:11 -07:00
4897ca6545
agent/config: add AllowManagedRoot
2018-06-25 12:25:11 -07:00
edbeeeb23c
agent: update accepted CA config fields and defaults
2018-06-25 12:25:09 -07:00
927b45bf91
agent/config: move ports to `ports` structure, update docs
2018-06-25 12:24:15 -07:00
1830c6b308
agent: switch ConnectNative to an embedded struct
2018-06-25 12:24:10 -07:00
965a902474
agent/structs: validate service definitions, port required for proxy
2018-06-14 09:42:13 -07:00
aaa2431350
agent: change connect command paths to be slices, not strings
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This matches other executable configuration and allows us to cleanly
separate executable from arguments without trying to emulate shell
parsing.
2018-06-14 09:42:08 -07:00
e0e12e165b
TLS watching integrated into Service with some basic tests.
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There are also a lot of small bug fixes found when testing lots of things end-to-end for the first time and some cleanup now it's integrated with real CA code.
2018-06-14 09:42:07 -07:00
daa8dd1779
Add CA config to connect section of agent config
2018-06-14 09:42:05 -07:00
3e3f0e1f31
HTTP agent registration allows proxy to be defined.
2018-06-14 09:41:57 -07:00
e6071051cf
Added connect proxy config and local agent state setup on boot.
2018-06-14 09:41:57 -07:00
6cc0422408
Add configuration entry to control including TXT records for node meta in DNS responses
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If set to false, the only way to retrieve TXT records for node meta is to specifically query for TXT records.
2018-06-11 11:49:04 -04:00
d721da7b67
Also make snapshot interval configurable
2018-05-11 10:43:24 -05:00
66f31cd25a
Make raft snapshot commit threshold configurable
2018-05-11 10:43:24 -05:00
291e8b83ae
Merge pull request #4097 from hashicorp/remove-deprecated
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Remove deprecated check/service fields and metric names
2018-05-10 15:45:49 -07:00
92c6fe0b1e
Make it work for WAN join too and add tests
2018-05-10 14:30:24 +01:00
ba9991a145
Added support for sockaddr templates in start-join and retry-join configuration
2018-05-10 14:08:41 +01:00
ba3971d2c1
Remove deprecated metric names
2018-05-08 16:23:15 -07:00
b73323aa42
Remove the script field from checks in favor of args
2018-05-08 15:31:53 -07:00
d538b5666c
Fix telemetry default prefix filter
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If telemetry metrics contain a hostname starting with
'consul', the metrics will be filtered out the same way
as the deprecated metrics.
2018-05-02 16:56:29 +02:00
c8db140ff7
Merge pull request #4047 from pierresouchay/added_missing_meta_in_service_definition
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[BUGFIX] Added Service Meta support in configuration files
2018-04-25 13:08:53 +01:00
06a181955d
Use safer stringVal()
2018-04-18 23:18:16 +02:00
2f5e67534d
Added unit tests for bad meta values
2018-04-18 22:57:33 +02:00
d2ab3deacf
[BUGFIX] Added Service Meta support in configuration files
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Fixes https://github.com/hashicorp/consul/issues/4045
Was not added by mistake in https://github.com/hashicorp/consul/pull/3881
2018-04-18 22:18:58 +02:00
93a01b0949
Now use prometheus_retention_time > 0 to enable prometheus support
2018-04-06 14:21:05 +02:00
fd98fb1449
Added support exposing metrics in Prometheus format
2018-04-06 09:18:06 +02:00
a67d27c756
Adds discovery_max_stale ( #4004 )
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Adds a new option to allow service discovery endpoints to return stale results if configured at the agent level.
2018-03-30 10:14:44 -05:00
6c0bb5a810
Fix test and remove unused method
2018-03-27 09:44:41 -05:00
d77ab91123
Allows disabling WAN federation by setting serf WAN port to -1
2018-03-26 14:21:06 -05:00
94835a2715
Spelling ( #3958 )
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* spelling: another
* spelling: autopilot
* spelling: beginning
* spelling: circonus
* spelling: default
* spelling: definition
* spelling: distance
* spelling: encountered
* spelling: enterprise
* spelling: expands
* spelling: exits
* spelling: formatting
* spelling: health
* spelling: hierarchy
* spelling: imposed
* spelling: independence
* spelling: inspect
* spelling: last
* spelling: latest
* spelling: client
* spelling: message
* spelling: minimum
* spelling: notify
* spelling: nonexistent
* spelling: operator
* spelling: payload
* spelling: preceded
* spelling: prepared
* spelling: programmatically
* spelling: required
* spelling: reconcile
* spelling: responses
* spelling: request
* spelling: response
* spelling: results
* spelling: retrieve
* spelling: service
* spelling: significantly
* spelling: specifies
* spelling: supported
* spelling: synchronization
* spelling: synchronous
* spelling: themselves
* spelling: unexpected
* spelling: validations
* spelling: value
2018-03-19 16:56:00 +00:00
0b7f620dc6
Allow to control the number of A/AAAA Record returned by DNS
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This allows to have randomized resource records (i.e. each
answer contains only one IP, but the IP changes every request) for
A, AAAA records.
It will fix https://github.com/hashicorp/consul/issues/3355 and
https://github.com/hashicorp/consul/issues/3937
See https://github.com/hashicorp/consul/issues/3937#issuecomment-370610509
for details.
It basically add a new option called `a_record_limit` and will not
return more than a_record_limit when performing A, AAAA or ANY DNS
requests.
The existing `udp_answer_limit` option is still working but should
be considered as deprecated since it works only with DNS clients
not supporting EDNS.
2018-03-06 02:07:42 +01:00
f6ecaa4a1c
Add enterprise default config section
2018-02-05 13:33:59 -08:00
e748c63fff
Merge pull request #3855 from hashicorp/pr-3782-slackpad
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Adds support for gRPC health checks.
2018-02-02 17:57:27 -08:00
5f31c8d8d3
Changes "TLS" to "GRPCUseTLS" since it only applies to GRPC checks.
2018-02-02 17:29:34 -08:00
Pierre Souchay