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Author SHA1 Message Date
James Phillips 471160d8f0 Performs basic plumbing of KVS transactions through all the layers. 2016-05-09 22:15:49 -07:00
Sean Chittenden b34b1f85aa Include the current version along side the available version. 
When checkpoint emits a log message indicating an agent is out of
date, include the current version along with the available version
according to checkpoint.

Inspired by: log output in #993
 2016-05-04 22:57:44 -07:00
James Phillips 0f7f07d2f5 Fixes some bad error returns in the persist service and check paths. 2016-04-26 15:03:26 -07:00
James Phillips 03b0c196e0 Merge pull request #1762 from mshean/script-timeout 
Add Timeout field to CheckMonitor
 2016-04-24 23:08:06 -07:00
Sean Chittenden 65f9017c63 Update Check API to use constants 
Use constants where appropriate to advocate their use.  Also add a deprecation notice re: `updateTTL`.
 2016-04-23 16:01:59 -07:00
James Phillips 6182a34600 Merge pull request #1935 from hashicorp/f-reap-time 
Makes reap time configurable for LAN and WAN.
 2016-04-20 13:50:21 -07:00
James Phillips bc6efbae18 Sets an anti-footgun floor for the configurable reap time. 2016-04-20 13:49:51 -07:00
Matt Shean 7e617d6086 add Timeout field to CheckMonitor 2016-04-20 11:41:30 -07:00
Ryan Uber 9e82074f49 agent: limit HTTP check output to 4k 2016-04-14 14:28:07 -07:00
James Phillips 79153c3014 Merge pull request #1884 from mtchavez/1541-data-dir-perms 
command: Data directory permission error message
 2016-04-12 22:06:49 -07:00
James Phillips 422adaf168 Makes a detached copy of the tags when doing the override. 2016-04-11 14:53:18 -07:00
James Phillips 50e1d661ad Tweaks comment about side effects. 2016-04-11 08:58:17 -07:00
James Phillips 32389a9822 Makes reap time configurable for LAN and WAN. 2016-04-11 00:38:25 -07:00
James Phillips c1c8a0b70c Merge pull request #1934 from hashicorp/b-check-output 
Syncs a check's output with the catalog when output rate limiting isn't in effect.
 2016-04-11 00:37:50 -07:00
James Phillips 9773cc28ca Uses the HealthCheck Clone() method in local_test.go. 2016-04-11 00:20:24 -07:00
James Phillips 3f340716fd Adds a clone method to HealthCheck and uses that in local.go. 2016-04-11 00:05:39 -07:00
James Phillips f6fe6a2197 Syncs a check's output with the catalog when output rate limiting isn't in effect. 2016-04-10 21:20:39 -07:00
Alex Myasoedov b89c2063bd #1878 Set default bind address to 127.0.0.1 in development mode 2016-04-07 21:25:33 +03:00
James Phillips 07e7d551f9 Removes a bogus warning for Windows. 2016-04-05 18:04:23 -07:00
James Phillips 419a90031f Updates static assets to pull in #1702. 2016-04-04 12:21:23 -07:00
Sean Chittenden 80cfe3d1ab Clean up verifyUniqueListners 
The first pass over this was a hackjob in the sense that it was not elegant.  Fixed.

Pointed out by: subcionscious in the middle of the night
 2016-04-04 11:03:49 -07:00
Chavez f75c0f4390 Retry http server connecting in agent/http_test 2016-04-01 19:17:38 -07:00
Chavez 09f962a75b Test agent RPC client connection retries 2016-04-01 19:17:38 -07:00
Chavez 10f297e8fc command: Data directory permission error message 
* Check for invalid data directory permissions
* Display appropriate permissions error message
* Add command test for bad data directory permissions
 2016-04-01 19:17:38 -07:00
Sean Chittenden fca71e1974 Rely exclusively on error to signal failure 
Pointed out by: slackpad
 2016-04-01 10:34:45 -07:00
Sean Chittenden 4660cb969f Print a helpful message re: duplicate addresses 
IP sockets provide nice endpoints where the kernel will fail to bind and will error out saying socket already in use.  UNIX sockets, however, don't enjoy this nice property when cleaning up stale sockets on listen.  Given the number of addresses in Consul, provide operators with a helpful message that indicates the source of the reused address.

Before this fix, it was possible for the HTTP socket to unlink the RPC socket, leading to confusing blocked behavior when running commands like `consul info`.

```
% cat tmp.config.json
{
    "addresses": {
	"http": "unix:///tmp/.consul.sock",
	"rpc": "unix:///tmp/.consul.sock"
    },
    "unix_sockets": {
	"mode": "0700"
    }
}
% consul agent -config-file tmp.config.json -advertise=127.0.0.1 -data-dir=/tmp/
==> All listening endpoints must be unique: HTTP address already configured for RPC
Exit 1
```
 2016-04-01 10:20:45 -07:00
Sean Chittenden 9eaffc456f skip_leave_on_int's default changes based on agent mode 
`skip_leave_on_int`'s behavior now changes based on whether or not the agent is acting as a client or server.

Fixes: 1687
 2016-03-31 17:45:14 -07:00
Sean Chittenden 08aa037dd3 Guard against a node name containing pure whitespace for real 2016-03-31 15:10:19 -07:00
Sean Chittenden faa2aa4436 Guard against a node name containing pure whitespace 2016-03-31 15:02:58 -07:00
Sean Chittenden c03d025903 Node names are not allowed to be empty 2016-03-31 14:47:55 -07:00
Sean Chittenden 85c1da796d Change tests to accept an "at least this many" answers semantic 
The size of answers vary based on the target platform.  Accomodate this variance.
 2016-03-30 11:48:32 -07:00
Sean Chittenden 12f1a71f00 Fix tests 
I'm not sure how I thought this passed last night, it was obviously wrong.
 2016-03-30 10:16:05 -07:00
Sean Chittenden 1bcf8d9b33 Editorialize the comment re: UDPAnswerLimit 
Prodded by: slackpad & fusiondog
 2016-03-30 01:15:40 -07:00
Sean Chittenden 9d7a6d895a Use table-driven test for response limits 
Much more exhaustive testing and shows where the limits are of the 512B limitation (quering by ID is less space efficient than querying by just a prepared query or service).
 2016-03-30 01:05:49 -07:00
Sean Chittenden 49f8b147b8 Remove duplicate paste-o 
Pointed out by: slackpad
 2016-03-29 23:31:31 -07:00
Sean Chittenden 8f7bed30a6 Test services and PQT limits 2016-03-29 23:08:58 -07:00
Sean Chittenden 6392dfe0e3 Improve the use of constants across DNS tests 2016-03-29 23:08:40 -07:00
Sean Chittenden b2e0baec4e Use a non-default config value 2016-03-29 23:06:31 -07:00
Sean Chittenden fbf1e5c939 Test missing config inputs 
Alpha sort where appropriate to make it easier to keep in sync in the future.
 2016-03-29 23:06:17 -07:00
Sean Chittenden c3dcd9acfb Correctly detect that an answer has been truncated 2016-03-29 19:52:31 -07:00
Sean Chittenden 0ad4fab7d4 Remove dead and incorrect code 
This functionality is handled further upstream in `trimUDPAnswers()`
 2016-03-29 19:38:26 -07:00
Sean Chittenden d1166307aa Trim UDP responses per configuration 2016-03-29 19:27:21 -07:00
Sean Chittenden a29f6e8c8f Allow adjusting the number of DNS records in a response... 
Based on work done by @fusiondog in #1583, extend the concept to use an integer instead of a boolean.

Fixes: #1583 && #1481
 2016-03-29 19:23:56 -07:00
Patrick Feliciano e533f9bce1 Adding singleton option to DNS for getaddrinfo bug. 2016-03-29 19:23:07 -07:00
Sean Chittenden 74c8da079e Fix whitespace alignment in a comment 2016-03-23 16:00:39 -07:00
James Phillips 2c61c1d333 Merge pull request #1861 from hashicorp/b-flaky-test 
Widens coordinate update sleeps in unit tests.
 2016-03-21 18:24:05 -07:00
James Phillips 4629871f57 Widens coordinate update sleeps in unit tests. 2016-03-21 18:23:11 -07:00
Hrishikesh Barua bcca7efe83 Added help text for -dev option #1804 2016-03-21 17:27:57 +05:30
Wim 508bc796a8 Allow [::] as a bind address (binds to first public IPv6 address) 2016-03-18 23:59:44 +01:00
Miquel Sabaté Solà 314a0913e2 command: deprecated the -dc flag in the agent CLI 
The `-dc` flag from the agent CLI command has been deprecated in favor of
`-datacenter`. This is done this way because:

- Other CLI commands used `-datacenter`. See: event, exec and watch.
- The agent configuration file uses `datacenter`.

Signed-off-by: Miquel Sabaté Solà <msabate@suse.com>
 2016-03-18 15:44:35 +01:00
James Phillips dda84c0f58 Merge pull request #1819 from hashicorp/f-check-accept 
Adds default set of accept headers for HTTP checks.
 2016-03-09 21:12:25 -08:00
James Phillips 30dba02fa3 Adds default set of accept headers for HTTP checks. 2016-03-09 21:11:20 -08:00
James Phillips b132e8f21b Tweaks algorithm so it's safe with an empty list and adds a PQ test. 2016-03-08 23:09:09 -08:00
Igor Dubinskiy f4edb28ef3 Make sure UDP DNS responses aren't larger than allowed 2016-03-07 16:41:17 -08:00
James Phillips cb1bf35ce9 Updates to latest compiled ui assets. 2016-03-07 13:49:08 -08:00
James Phillips 275c84a0cc Renames "debug" endpoint and structures to "explain". 2016-03-07 10:45:39 -08:00
James Phillips 8493640b09 Adds a prepared query debug endpoint. 2016-03-07 10:45:39 -08:00
James Phillips bfe6f073fe Tweaks formatting of inline output messages. 2016-03-02 19:47:00 -08:00
James Phillips d709ef537b Retains the last output when a TTL check times out. 2016-03-02 17:58:01 -08:00
James Phillips bd4f2ee6b7 Adds a new PUT-based TTL check update endpoint. 2016-03-02 17:54:01 -08:00
Stefan Engstrom b20278cadc add accept header */* for agent check 2016-02-19 10:31:00 -06:00
James Phillips a29c1ee04e Merge pull request #1703 from alistanis/fix-issue-#1661 
fixes issue #1661 and adds supporting test
 2016-02-16 20:13:36 -08:00
James Phillips cbdff8296f Fixes redirect from / to /ui when internal UI is enabled. 2016-02-12 16:11:32 -08:00
Chris Cooper 1327d9eff6 add missing test 2016-02-09 10:49:41 -05:00
Chris Cooper a2533d5d76 fixes issue #1661 and adds supporting test 2016-02-09 10:35:39 -05:00
James Phillips 968bd6321c Adds a sanity check to the local node info compare. 2016-02-07 15:07:23 -08:00
James Phillips 9fabd05157 Merge pull request #1698 from hashicorp/pr-1547-slackpad 
Implements WAN address translation.
 2016-02-07 14:26:04 -08:00
James Phillips 6797b3ee85 Adds a test to make sure we get the local address within the DC. 2016-02-07 14:16:15 -08:00
James Phillips 3be9f16030 Increases wait to account for random stagger. 2016-02-07 13:56:45 -08:00
James Phillips a61a7403a7 Factors address translation into a single function. 2016-02-07 13:39:37 -08:00
James Phillips f163522f0c Moves tagged wan address to be managed by anti-entropy, not serf. 2016-02-07 13:12:42 -08:00
James Phillips 81e416e70b Adds a test to make sure the local sync doesn't clobber tagged addresses. 2016-02-07 11:26:19 -08:00
James Phillips 79bd1fd4bb Sets up config for more address tags down the road, renames struct members. 2016-02-07 10:37:34 -08:00
Evan Gilman 71cf39b5f8 Use a map for additional node addresses 2016-02-06 23:01:45 -08:00
Evan Gilman a8fd9542dc Add tests for consul WAN translation 2016-02-06 23:01:45 -08:00
Evan Gilman 28ce1b079f Explicitly set advertise address in agent tests 
Otherwise, the tests will fail when run on a machine with multiple
private addresses
 2016-02-06 23:01:45 -08:00
Evan Gilman d18dc81749 Consider WAN addresses during Node and SRV record lookup 2016-02-06 23:01:45 -08:00
Evan Gilman 0b741350b9 Implement translate_wan_addrs config option 
This knob tells consul whether it should prefer the WAN address (if set)
when making service lookups in remote datacenters. This enables
reachability for remote services which are behind a NAT.
 2016-02-06 23:01:45 -08:00
Evan Gilman d123b4dece 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
James Phillips 1a828e3927 Store WanAddress during Service/Check sync 2016-02-06 23:01:45 -08:00
James Phillips 5aedfbac34 Merge pull request #1690 from alistanis/use-http-package-statuses 
refactors http server error codes
 2016-02-06 22:38:48 -08:00
James Phillips a599e88507 Merge pull request #1284 from nbrownus/telemetry 
Option to disable hostnames from telemetry
 2016-02-06 22:00:14 -08:00
James Phillips 7273fb0470 Merge pull request #1654 from ryanslade/invalid-check-message 
Updated invalid check error message.
 2016-02-05 17:21:29 -08:00
Chris Cooper de4129fced Merge branch 'master' of https://github.com/alistanis/consul into use-http-package-statuses 2016-02-05 17:30:43 -05:00
Chris Cooper 0ce79f8198 add comment codes 2016-02-05 17:06:42 -05:00
Chris Cooper 4890220929 refactors http server error codes to use the http statuses defined in the http package instead of literals 2016-02-05 16:51:31 -05:00
Sean Chittenden 5ac7b893cc Use panic instead of returning a sentinel UUID values in unit tests 2016-02-01 16:42:04 -08:00
Sean Chittenden c470553b6b 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
Nate Brown 541a98c9c7 Option to disable hostnames from telemetry 2016-01-29 13:44:48 -08:00
Ryan Slade 37c7a0e006 Updated invalid check error message. 
Added some of the newer reasons this error could have occured.
 2016-01-28 11:02:00 +02:00
James Phillips 0fcdd37107 Fixes the static asset generator for new pkg path, updates assets. 2016-01-15 10:21:42 -08:00
Seth Vargo dc9131a732 Use HTTPS + www. where appropriate 2016-01-13 17:44:01 -05:00
James Phillips b21ef7330f Merge pull request #1592 from hashicorp/b-reap 
Adds support for the reap lock.
 2016-01-13 09:37:54 -08:00
James Phillips d22fe5ba62 Adds support for the reap lock. 2016-01-12 21:10:25 -08:00
Matt McCoy f8a6b6db83 Add consul agent help for advertise-wan 2016-01-11 14:27:54 -05:00
James Phillips df361afed5 Merge pull request #1550 from hashicorp/f-devmode 
Add a `-dev` mode for easy prototyping
 2016-01-05 10:01:41 -08:00
Philippe M. Chiasson e308bc3733 remove address splitting 2016-01-05 11:49:40 -05:00
Philippe M. Chiasson 6f316138d3 Move logged client IP to the end of the log message 2015-12-30 15:39:34 -05:00
Philippe M. Chiasson 8e938d4d38 Merge branch 'master' of http://github.com/hashicorp/consul into issue/1447/http-access-logs 2015-12-30 15:38:30 -05:00
Ryan Uber f37c0facbe agent: enable ui for dev mode 2015-12-26 20:39:42 -05:00