Sean Chittenden
ddbe64a8c8
Float a type balloon. Some strings are square pegs in round holes.
...
This experiment was brought about because of variable naming
confusion where name and checkIDs were interchanged. Gave CheckID
an Qualified Type Name and chased downstream changes.
2016-06-07 16:59:02 -04:00
James Phillips
7bf684ece1
Fixes some bad error returns in the persist service and check paths.
2016-04-26 15:03:26 -07:00
James Phillips
ceac68c5eb
Merge pull request #1762 from mshean/script-timeout
...
Add Timeout field to CheckMonitor
2016-04-24 23:08:06 -07:00
Matt Shean
fe4107019e
add Timeout field to CheckMonitor
2016-04-20 11:41:30 -07:00
James Phillips
eedeba682b
Makes reap time configurable for LAN and WAN.
2016-04-11 00:38:25 -07:00
Wim
b5d45322b4
Allow [::] as a bind address (binds to first public IPv6 address)
2016-03-18 23:59:44 +01:00
James Phillips
c60a526fde
Sets up config for more address tags down the road, renames struct members.
2016-02-07 10:37:34 -08:00
Evan Gilman
8fa2a60208
Rectify value of `AdvertiseAddrWan` when set elsewhere
...
`AdvertiseAddrs` has been introduced as a configuration option, which
duplicates a few other options, namely `AdvertiseAddrWan`. We need to
use this value elsewhere, so rather than doing a precedence check every
time we need to access it, rectify the value of `AdvertiseAddrWan` to
match
2016-02-06 23:01:45 -08:00
Sean Chittenden
7af6a94edb
Factor out duplicate functions into a lib package
...
Consolidate code duplication and tests into a single lib package. Most of these functions were from various **/util.go functions that couldn't be imported due to cyclic imports. The consul/lib package is intended to be a terminal node in an import DAG and a place to stash various consul-only helper functions. Pulled in hashicorp/go-uuid instead of consolidating UUID access.
2016-01-29 16:57:45 -08:00
James Phillips
343838f12b
Adds support for the reap lock.
2016-01-12 21:10:25 -08:00
Ryan Uber
afafae53fd
consul: dev mode works
2015-12-26 20:19:36 -05:00
James Phillips
95c708f65e
Adds Docker checks support to client API.
...
Also changed `DockerContainerId` to `DockerContainerID`, and updated the agent
API docs to reflect their support for Docker checks.
2015-11-18 07:40:02 -08:00
James Phillips
5e7523ea4b
Adds a slightly more flexible mock system so we can test DNS.
2015-11-15 17:06:00 -08:00
James Phillips
c0bd639662
Makes the version upshift code look at the correct version field.
2015-10-27 14:44:34 -07:00
Diptanu Choudhury
471442e9a4
Making an explicit check to test whether a check is of type Monitor
2015-10-26 19:52:32 -07:00
Diptanu Choudhury
423f7fbcac
Not adding the docker check if we couldn't create the client
2015-10-26 16:45:12 -07:00
Diptanu Choudhury
5f8f531d2a
Defaulting to Monitor check
2015-10-26 15:02:23 -07:00
Diptanu Choudhury
71ede8addb
Implemented Docker health checks
2015-10-26 10:23:57 -07:00
James Phillips
660da92152
Makes the default protocol 2 and lets 3 interoperate with 2.
2015-10-23 15:23:01 -07:00
James Phillips
ad65d953f6
Scales coordinate sends to hit a fixed aggregate rate across the cluster.
2015-10-23 15:23:01 -07:00
James Phillips
66a3d29743
Simplifies the batching function and adds some comments.
2015-10-23 15:23:01 -07:00
James Phillips
5f754c4a87
Does some small cleanups based on PR feedback.
...
* Holds coordinate updates in map and gets rid of the update channel.
* Cleans up config variables a bit.
2015-10-23 15:23:01 -07:00
James Phillips
d12aa2ffab
Moves batching down into the state store and changes it to fail-fast.
...
* A batch of updates is done all in a single transaction.
* We no longer need to get an update to kick things, there's a periodic flush.
* If incoming updates overwhelm the configured flush rate they will be dumped with an error.
2015-10-23 15:23:01 -07:00
James Phillips
b9d5fb0f90
Flips the sense of the coordinate enable option.
2015-10-23 15:23:01 -07:00
James Phillips
86b112fe31
Does a clean up pass on the Consul side.
2015-10-23 15:23:01 -07:00
Derek Chiang
f144d17b1c
Address comments
2015-10-23 15:23:01 -07:00
Derek Chiang
ab9262c656
Add a test case
2015-10-23 15:23:01 -07:00
Derek Chiang
bf5cb7522f
Use IndexedCoordinate instead
2015-10-23 15:23:01 -07:00
Derek Chiang
a1854a7614
Some fixes
2015-10-23 15:23:01 -07:00
Derek Chiang
98d87b5dd5
Complete logic for sending coordinates
2015-10-23 15:23:01 -07:00
Derek Chiang
9113b26286
Some fixes
2015-10-23 15:23:01 -07:00
Derek Chiang
a9ea503c69
Adding tests and stuff
2015-10-23 15:23:01 -07:00
James Phillips
4ee43e90b7
Deletes the old state store and all its accoutrements.
2015-10-15 14:59:09 -07:00
Dale Wijnand
5a28ebcaa3
Fix a bunch of typos.
2015-09-15 13:22:08 +01:00
Ryan Uber
125d7fd4ee
agent: thread tokens through for maintenance mode
2015-09-10 11:43:59 -07:00
Peter Fern
b023904298
Add TCP check type
...
Adds the ability to simply check whether a TCP socket accepts
connections to determine if it is healthy. This is a light-weight -
though less comprehensive than scripting - method of checking network
service health.
The check parameter `tcp` should be set to the `address:port`
combination for the service to be tested. Supports both IPv6 and IPv4,
in the case of a hostname that resolves to both, connections will be
attempted via both protocol versions, with the first successful
connection returning a successful check result.
Example check:
```json
{
"check": {
"id": "ssh",
"name": "SSH (TCP)",
"tcp": "example.com:22",
"interval": "10s"
}
}
```
2015-07-24 14:06:05 +10:00
Ryan Uber
d0348d1291
Merge pull request #1004 from i0rek/advertise_addrs
...
Add advertise_addrs.
2015-06-23 12:32:07 -07:00
Hans Hasselberg
267e0caf81
Implement advertise_addrs for SerfLan, SerfWan and RPC.
...
Fixes #550 .
This will make it possible to configure the advertised adresses for
SerfLan, SerfWan and RPC. It will enable multiple consul clients on a
single host which is very useful in a container environment.
This option might override advertise_addr and advertise_addr_wan
depending on the configuration.
It will be configureable with advertise_addrs. Example:
{
"advertise_addrs": {
"serf_lan": "10.0.120.91:4424",
"serf_wan": "201.20.10.61:4423",
"rpc": "10.20.10.61:4424"
}
}
2015-06-23 21:23:45 +02:00
Ryan Uber
69921808ee
agent: use persist/load/purge convention for function names
2015-06-08 09:35:10 -07:00
Ryan Uber
1636a35289
agent: check state is purged if expired
2015-06-05 16:59:41 -07:00
Ryan Uber
2ee8fa8e15
agent: purge check state when checks are deregistered
2015-06-05 16:57:14 -07:00
Ryan Uber
7e6e861394
agent: testing state persistence, recovery, and expiration
2015-06-05 16:45:05 -07:00
Ryan Uber
7597d3d798
agent: first stab at persisting check state
2015-06-05 16:17:07 -07:00
Ryan Uber
ebe57a1f65
agent: refactor loadChecks/loadServices, fixes a few minor bugs
2015-06-04 14:33:30 -07:00
Armon Dadgar
ebf961ef8b
Merge pull request #927 from hashicorp/f-tls
...
Add new `verify_server_hostname` to mitigate possibility of MITM
2015-05-11 18:15:16 -07:00
Armon Dadgar
8d86290ebf
Fixing merge conflict
2015-05-11 16:48:10 -07:00
Armon Dadgar
a485eb8447
agent: copy config into consul config
2015-05-11 15:16:13 -07:00
Ryan Uber
3ed0146e44
agent: use service ID field to determine associated health checks during deregister
2015-05-07 15:30:01 -07:00
Ryan Uber
204c11ec01
agent: restore check status when re-registering (updating) services
2015-05-06 12:28:42 -07:00
Ryan Uber
8ef01236e1
agent: allow persisted services to be updated on disk
2015-05-05 22:36:45 -07:00
Ryan Uber
739d1fdf03
Merge pull request #891 from hashicorp/f-token
...
ACL tokens for service/check registration
2015-05-05 22:17:31 -07:00
Ryan Uber
2b62f2f172
agent: use an additional parameter for passing tokens
2015-05-04 17:48:05 -07:00
Ryan Uber
18356328c4
agent: restore tokens for services and checks in config
2015-04-28 12:44:46 -07:00
Ryan Uber
663a86f9b9
agent: backwards compat for persisted services from pre-0.5.1
2015-04-28 12:18:41 -07:00
Ryan Uber
442933650e
agent: safer read methods for tokens
2015-04-28 11:53:53 -07:00
Ryan Uber
1557f7f19c
agent: test coverage loading service/check tokens from persisted files
2015-04-27 22:46:01 -07:00
Ryan Uber
bebb5d9641
agent: add service/check token methods to reduce invasiveness
2015-04-27 22:01:01 -07:00
Ryan Uber
92add18e1e
agent: persist tokens from API registrations
2015-04-27 19:01:02 -07:00
Ryan Uber
bfb27d18cd
agent: initial pass threading through tokens for services/checks
2015-04-27 18:33:46 -07:00
Ryan Mills
275af975e8
Allow specifying a status field in the agent/service/register and agent/check/register endpoints.
...
This status must be one of the valid check statuses: 'passing', 'warning', 'critical', 'unknown'.
If the status field is not present or the empty string, the default of 'critical' is used.
2015-04-12 02:00:31 +00:00
pepov
bac3ae9494
Add configuration option to specify a separate address for advertising on the wan
2015-03-28 16:08:19 +01:00
Michael Fraenkel
8c26836783
Support SesionTTLMin configuration
...
- Allow setting SessionTTLMin
- Validate on the Server
2015-03-27 05:13:57 -07:00
Ryan Uber
04a2faed22
agent: warn and purge checks which cannot be restored from agent state
2015-03-11 16:13:31 -07:00
Armon Dadgar
b319c41bd9
agent: Snapshot and restore health state on reload. Fixes #693
2015-02-17 12:00:04 -08:00
Ryan Uber
103e9e7fc1
agent: clarify the valid characters for dns
2015-02-09 09:59:27 -08:00
Ryan Uber
722b255816
agent: warn on service tags with invalid chars
2015-02-09 09:30:06 -08:00
Ryan Uber
5e801c905d
agent: Warn on dns-incompatible characters during service registration. Fixes #683 .
2015-02-09 09:23:17 -08:00
arnaud briche
e87afe341b
- add Timeout field to CheckType and CheckHTTP to make http request timeout configurable by the client
2015-01-29 13:37:48 +07:00
foostan
401bc71cb2
Validate ServiceID/CheckID when deregistering.
2015-01-27 01:06:57 +09:00
Armon Dadgar
e1a5d537d4
Merge pull request #625 from hashicorp/f-maintcmd
...
New "maint" command
2015-01-22 11:56:49 -08:00
Ryan Uber
44f3c20e50
command/maint: clean up
2015-01-22 11:14:28 -08:00
Ryan Uber
09fd2a7e94
command/maint: display active maintenance when no args are passed
2015-01-22 10:26:17 -08:00
Armon Dadgar
cf04d6ae31
Merge pull request #622 from hashicorp/f-sockets
...
Unix domain sockets
2015-01-21 16:30:03 -08:00
Ryan Uber
124e7bfa7e
agent: use const for default maintenance reason strings
2015-01-21 14:53:52 -08:00
Ryan Uber
f00b5b542e
agent: support passing ?reason= for custom notes field values on maintenance checks
2015-01-21 12:21:57 -08:00
Ryan Uber
b6a0f2baae
agent: fix maintenance check ID
2015-01-21 11:03:42 -08:00
Ryan Uber
674be58e55
agent: support multiple checks per service
2015-01-20 21:48:42 -08:00
Ryan Uber
21dd95d9af
agent: beginning socket user/group/mode support as discussed in #612
2015-01-20 13:44:27 -08:00
Ryan Uber
ba2d0fa7e3
agent: maintenance logging + unique service check IDs
2015-01-16 15:38:13 -08:00
Ryan Uber
7748c62d09
agent: node maintenance mode works
2015-01-16 15:38:13 -08:00
Ryan Uber
9ee1e6e858
agent: maintenance mode api's are idempotent
2015-01-16 15:37:52 -08:00
Ryan Uber
8819d71f99
agent: maintenance mode is persistent
2015-01-16 15:37:52 -08:00
Ryan Uber
3fbb2be6c0
agent: test agent service maintenance mode
2015-01-16 15:37:51 -08:00
Ryan Uber
2973cd9131
agent: first pass at service maintenance mode
2015-01-16 15:37:51 -08:00
Ryan Uber
f01bb5cf3b
agent: error if binding to existing socket file
2015-01-16 12:39:15 -08:00
Nicholas Capo
98eb935392
command/agent: HTTP Check: Create httpClient in Start()
...
For long (>10s) interval checks the http timeout is 10s, otherwise thetimeout is the interval. This means that a check *should* return
before the next check begins.
2015-01-13 00:01:15 +00:00
Nicholas Capo
50853265dd
command/agent: Stop HTTP checks when the check is removed
2015-01-12 22:34:39 +00:00
Nicholas Capo
fb5ba8d97d
command/agent: Add simple HTTP check type
...
These checks make an `HTTP GET` request every Interval to the specified URL.
The status of the service depends on the HTTP Response Code.
`200` is passing, `503` is warning and anything else is failing.
2015-01-09 16:43:24 -06:00
Ryan Uber
a24f6e3d4d
agent: test service and check unloading
2015-01-07 22:32:14 -08:00
Ryan Uber
51fe9f32ff
agent: consolidate service loading code, better logging
2015-01-07 22:01:43 -08:00
Ryan Uber
cfde9313de
agent: separate service and check loading/unloading concerns
2015-01-07 22:01:20 -08:00
Ryan Uber
0b9f2b0954
agent: persist service/check data using hashed service/check IDs ( fixes #573 )
2015-01-07 19:11:21 -08:00
Veres Lajos
3b1068387a
typofixes - https://github.com/vlajos/misspell_fixer
2014-12-04 23:25:06 +00:00
Ryan Uber
dd4fadfc9e
agent: persist CheckType with health checks
2014-11-29 12:54:37 -08:00
Ryan Uber
b7587cac42
agent: allow config reload to modify checks/services persistence
...
This change consolidates loading services and checks from both config
and persisted state into methods on the agent. As part of this, we
introduce optional persistence when calling RemoveCheck/RemoveService.
Fixes a bug where config reloads would kill persisted services/checks.
Also fixes an edge case:
1. A service or check is registered via the HTTP API
2. A new service or check definition with the same ID is added to config
3. Config is reloaded
The desired behavior (which this implements) is:
1. All services and checks deregistered in memory
2. All services and checks in config are registered first
3. All persisted checks are restored using the same logic as the agent
start sequence, which prioritizes config over persisted, and removes
any persistence files if new config counterparts are present.
2014-11-26 12:46:42 -08:00
Ryan Uber
9f9087badb
agent: prefer config over persisted services/checks ( #497 )
2014-11-24 19:40:53 -08:00
Ryan Uber
2ebe85414f
agent: pass error through when writing state files
2014-11-24 01:58:39 -08:00
Ryan Uber
79ba25b94d
agent: default restored checks to critical status
2014-11-24 01:15:18 -08:00
Ryan Uber
46a5272a8a
agent: first pass at local service and check persistence
2014-11-24 01:10:27 -08:00
Ryan Uber
8a652c6ffa
agent: fix loading keyring on agent start
2014-11-19 16:37:40 -08:00
Ryan Uber
7a74f559b9
command: remove -init argument from keyring, auto-persist keyrings when using agent -encrypt
2014-11-19 16:35:13 -08:00
Ryan Uber
431b366d4f
agent: split keyring functionality out of agent.go
2014-11-19 16:32:32 -08:00
Ryan Uber
2220ccdac2
command: various cleanup
2014-11-19 16:31:06 -08:00
Ryan Uber
353b67826a
command: use separate key files for LAN/WAN
2014-11-19 16:31:06 -08:00
Ryan Uber
530f3ba747
command/keys: refactor, restrict key operations to server nodes
2014-11-19 16:31:06 -08:00
Ryan Uber
8a40f3888c
agent: move keyring initialization out of agent, add -init option to keys command
2014-11-19 16:31:06 -08:00
Ryan Uber
0952535e33
agent: fix keyring loading when config is passed off
2014-11-19 16:31:06 -08:00
Ryan Uber
b6037ef323
agent: clean up keyring file implementation
2014-11-19 16:31:06 -08:00
Ryan Uber
fcb0961436
agent: refactor keyring loader
2014-11-19 16:31:06 -08:00
Ryan Uber
46ce9e936f
command/keys: remove key command implemented
2014-11-19 16:30:22 -08:00
Ryan Uber
1ac6b10aed
command/keys: use key command implemented
2014-11-19 16:30:22 -08:00
Ryan Uber
7b6f3d6dcc
agent: install key command implemented
2014-11-19 16:30:22 -08:00
Ryan Uber
67b179ccc9
command: basic rpc works for keys command
2014-11-19 16:30:21 -08:00
Ryan Uber
4dd1b42477
consul: use rpc layer only for key management functions, add rpc commands
2014-11-19 16:30:21 -08:00
Ryan Uber
471ee9ce8f
command: create serf dir if it doesn't exist, document -disable-keyring arg
2014-11-19 16:30:21 -08:00
Ryan Uber
0da6e08d9d
consul: fix json marshaling
2014-11-19 16:30:21 -08:00
Ryan Uber
e20a724999
consul: first pass at keyring integration
2014-11-19 16:30:20 -08:00
Ryan Uber
df5859580f
agent: pass notes field through for checks inside of service definitions. Fixes #449
2014-11-06 18:25:21 -08:00
Ryan Uber
2319460904
agent: initialize local consul service tags to fix service sync
2014-10-17 14:29:12 -07:00
Armon Dadgar
4f1fa3a4ce
Merge pull request #401 from hashicorp/f-healthcheck
...
Default services to "critical" state instead of "unknown"
2014-10-15 16:50:38 -07:00
Ryan Uber
cfca160cd5
formatting
2014-10-15 14:56:15 -07:00
Ryan Uber
2f93e13da8
consul: kill remaining use of HealthUnknown
2014-10-15 10:14:46 -07:00
Ryan Uber
b1e8d351ab
agent: re-use ConsulServiceID from consul package
2014-10-14 15:44:11 -07:00
Ryan Uber
4576b4eb29
agent: auto-register the consul service on server nodes
2014-10-14 15:35:00 -07:00
Armon Dadgar
93c17db1b2
agent: remove userEventEnc type
2014-08-28 10:56:30 -07:00
Armon Dadgar
2d03146d3b
agent: Adding event ingestion
2014-08-27 17:01:10 -07:00
Armon Dadgar
314743c111
agent: working on user events
2014-08-27 16:49:12 -07:00
Armon Dadgar
1c341e6766
consul: expose UserEvent from Serf
2014-08-26 18:50:03 -07:00
Armon Dadgar
cae4b421a3
agent: Adding ACL master token
2014-08-18 15:46:20 -07:00
Armon Dadgar
a8063457f8
consul: ACL setting passthrough
2014-08-18 15:46:20 -07:00
Armon Dadgar
924e4bc7f1
Rename Expect to BootstrapExpect. Fixes #223 .
2014-06-19 17:08:55 -07:00
Armon Dadgar
5b2941d43e
Fixing merge conflict
2014-06-18 15:48:46 -07:00
Armon Dadgar
a05e1aee15
agent: Fixing missing copy of RejoinAfterLeave flag. #110
2014-06-18 10:32:19 -07:00
Armon Dadgar
10c120bf9d
agent: Fix issues with re-registration. Fixes #216
2014-06-17 16:48:19 -07:00
Robert Xu
c60fd0542a
Add expect bootstrap '-expect=n' mode.
...
This allows for us to automatically bootstrap a cluster of nodes after
'n' number of server nodes join. All servers must have the same 'n' set, or
they will fail to join the cluster; all servers will not join the peer set
until they hit 'n' server nodes.
If the raft commit index is not empty, '-expect=n' does nothing because it
thinks you've already bootstrapped.
Signed-off-by: Robert Xu <robxu9@gmail.com>
2014-06-16 17:40:33 -04:00
Armon Dadgar
441d613e1b
agent: Copy ServerName config
2014-06-13 11:27:44 -07:00
Armon Dadgar
b144633815
consul: Gossip the build using Serf
2014-06-06 15:36:40 -07:00
Armon Dadgar
42e3729a7c
agent: Add version to info output
2014-06-06 14:40:22 -07:00
Armon Dadgar
acc048036b
consul: Ensure clients also implement LocalMember
2014-05-29 11:21:56 -07:00
William Tisäter
d0e447d29b
Add `/v1/agent/self` and return local agent config
2014-05-27 01:15:33 +02:00
Mitchell Hashimoto
78b7c57ba3
command/agent: find proper private IP on Windows
...
/cc @armon
2014-05-15 11:27:30 -07:00
Armon Dadgar
1256bf37f0
agent: Minor cleanups
2014-05-06 12:43:33 -07:00
Carlos Diaz-Padron
4124ddf763
Return pid file errors and fix help formatting
2014-05-06 13:04:22 -04:00
Carlos Diaz-Padron
60ef5a8a12
Add flag to agent to write pid file
2014-05-05 23:39:18 -04:00
Armon Dadgar
018482dc4c
Store check output in dedicated field. Fixes #59 .
2014-04-21 16:20:22 -07:00
Armon Dadgar
6bbe8fd493
agent: Adding minimum check interval. Fixes #64 .
2014-04-21 14:42:42 -07:00
Haney Maxwell
0a5d75da5d
documentation: minor comment consistency in agent.go
2014-04-17 22:46:31 -07:00
Armon Dadgar
d8ca1f367c
agent: Fixing wrong port usage for server
2014-04-14 12:37:49 -07:00
Armon Dadgar
8dd1e51bae
agent: Simplifying configs
2014-04-11 15:46:55 -07:00
Armon Dadgar
922014530f
agent: First pass at improving flags
2014-04-11 15:22:35 -07:00
Armon Dadgar
592953309e
agent: Passthrough of TLS configurations
2014-04-07 15:07:00 -07:00
Armon Dadgar
ffca4f5544
agent: Support protocol version setting
2014-03-09 15:57:03 -07:00
Armon Dadgar
015670d04e
agent: Adding Stats() export
2014-02-23 16:42:39 -08:00
Armon Dadgar
e12e5f7f68
agent: adding ability to reload services and checks
2014-02-07 12:19:56 -08:00
Armon Dadgar
c1637b4978
agent: Adding server up callback to make state sync faster
2014-02-07 12:11:34 -08:00
Armon Dadgar
1eb0a76ee8
agent: Adding methods to register services and checks
2014-01-30 13:39:02 -08:00
Armon Dadgar
c4f516d034
Adding CheckMonitors and CheckTTLs to agent
2014-01-21 12:05:56 -08:00
Armon Dadgar
410a0de0c8
Seperate localState from Agent
2014-01-21 11:52:25 -08:00
Armon Dadgar
1feec1adf8
First pass at local state + anti-entropy
2014-01-15 15:14:50 -10:00
Armon Dadgar
93dac80a86
Adding support for advertise address
2013-12-31 16:45:13 -08:00
Armon Dadgar
f4692b468f
Pulling in the RPC framework from serf
2013-12-30 14:42:41 -08:00
Armon Dadgar
f33a9c1d2d
Serf API changes
2013-12-27 14:50:02 -08:00
Armon Dadgar
9a2d3c144a
Adding a bootstrap flag to allow single server raft
2013-12-24 16:48:07 -08:00
Armon Dadgar
39d9e3e78f
More HTTP endpoints
2013-12-23 16:20:51 -08:00
Armon Dadgar
8caf0034db
Working on the agent
2013-12-20 16:39:32 -08:00
Armon Dadgar
aeccadd217
Filling in Agent basics
2013-12-20 15:33:13 -08:00
Armon Dadgar
289e1c598b
Agent skeleton
2013-12-19 17:14:46 -08:00