5aedfbac34
Merge pull request #1690 from alistanis/use-http-package-statuses
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refactors http server error codes
2016-02-06 22:38:48 -08:00
7c23be579a
Updates the change log.
2016-02-06 22:30:15 -08:00
498c8e1d9c
Merge pull request #1609 from kevinsimper/patch-1
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Updating dns forwarding
2016-02-06 22:21:00 -08:00
4f25443800
Merge pull request #1697 from hashicorp/f-doc-tweaks
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Tweaks the telemetry docs.
2016-02-06 22:07:44 -08:00
4b3dede0fb
Tweaks the telemetry docs.
2016-02-06 22:07:11 -08:00
a599e88507
Merge pull request #1284 from nbrownus/telemetry
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Option to disable hostnames from telemetry
2016-02-06 22:00:14 -08:00
c684094bb7
Merge pull request #1695 from DavidWittman/exec-help-formatting
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Fix formatting in exec help
2016-02-06 13:35:45 -05:00
0b90de4d1b
Fix formatting in exec help
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The description for `-node` was separated by tabs instead of spaces,
causing it to be incorrectly aligned.
2016-02-06 12:28:56 -06:00
d034afbcec
Merge pull request #1693 from hashicorp/f-doc-dos-warning
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Adds a warning about DoS-ing the cluster with consul exec.
2016-02-05 17:36:27 -08:00
43a8eb8189
Adds a warning about DoS-ing the cluster with consul exec.
2016-02-05 17:36:19 -08:00
7273fb0470
Merge pull request #1654 from ryanslade/invalid-check-message
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Updated invalid check error message.
2016-02-05 17:21:29 -08:00
686e881c47
Merge pull request #1691 from hashicorp/b-gnumakefiles
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Acknowledge that we're using GNU make's dialect and rename appropriate
2016-02-05 16:04:56 -08:00
de4129fced
Merge branch 'master' of https://github.com/alistanis/consul into use-http-package-statuses
2016-02-05 17:30:43 -05:00
c0046e0f30
Acknowledge that we're using GNU make's dialect and rename appropriate
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Makefiles to GNUmakefiles so that non-GNU make(1) will error out. This
should be a transparent change to the universe of people using GNU make.
2016-02-05 14:24:26 -08:00
0ce79f8198
add comment codes
2016-02-05 17:06:42 -05:00
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
8150cedbaf
Order
2016-02-04 12:12:58 -05:00
bd1522348b
Merge pull request #1685 from jplock/patch-1
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Add dropwizard-consul to the Community Tools page
2016-02-04 12:12:24 -05:00
894d444449
Add dropwizard-consul to the Community Tools page
2016-02-04 12:00:06 -05:00
8bf63d6a53
Merge pull request #1678 from hashicorp/b-consul-rpc-server-nil
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Use the server's address in debug logging, not the c.lastServer
2016-02-02 16:05:32 -08:00
fc82b351b8
Use the server's address in debug logging, not the c.lastServer, which may be nil
2016-02-02 15:51:28 -08:00
22539476bc
Merge pull request #1676 from hashicorp/b-env-bash
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Don't assume /bin/bash is installed on all OSes
2016-02-02 15:31:30 -08:00
bde685a046
Don't assume /bin/bash is installed on all OSes
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Use `/usr/bin/env bash` where appropriate.
2016-02-02 15:16:49 -08:00
e68477688e
Merge pull request #1675 from hashicorp/d-dnsmasq-reverse-dns
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Iterate on the DNS forwarding docs
2016-02-02 15:14:37 -08:00
c1c3daed9a
Iterate on the DNS forwarding docs
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Specifically:
* add Dnsmasq examples for reverse DNS for most of the RFC1918, 5735, and 6598 netblocks.
* Highlight some example options for dnsmasq that are probably of interest.
* Add a small section on reverse DNS testing
* Break out BINDs troubleshooting with Dnsmasq's troubleshooting
Not an exhaustive sweep, but should be helpful when introducing consul to new environments.
2016-02-02 15:06:25 -08:00
9458fd9419
Fix misc typos
2016-02-02 11:38:28 -08:00
c08b3f3484
Add a note re: GH-1667 and redistributing client RPC requests
2016-02-02 11:38:00 -08:00
4a56b5e50e
Merge pull request #1667 from hashicorp/b-redistribute-clients
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Continually redistribute client RPC connections
2016-02-02 11:15:19 -08:00
58225e0ee3
Remove unnecessary check, test was moved further up in scope
2016-02-02 11:13:58 -08:00
ff2323268c
Merge branch 'master' of ssh://github.com/hashicorp/consul into b-redistribute-clients
2016-02-01 23:15:45 -08:00
db6bbb921c
Chase case change in the function name now that GenerateUUID is an
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exported function.
2016-02-01 23:15:19 -08:00
d74ffddc10
Cull unused function and its unit test.
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Pointed out by: @slackpad
2016-02-01 23:15:19 -08:00
5fe7bcfb5b
Cull unused function and its unit test.
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Pointed out by: @slackpad
2016-02-01 23:15:19 -08:00
6452b498e1
Use panic instead of returning a sentinel UUID values in unit tests
2016-02-01 23:15:19 -08:00
2646e8f149
Merge pull request #1666 from hashicorp/f-consul-lib
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Refactor various utility functions into a consul/lib package
2016-02-01 23:08:52 -08:00
e55b5b329a
Chase case change in the function name now that GenerateUUID is an
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exported function.
2016-02-01 22:48:59 -08:00
71fb93c17b
Cull unused function and its unit test.
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Pointed out by: @slackpad
2016-02-01 22:40:19 -08:00
1b5d8d1341
Cull unused function and its unit test.
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Pointed out by: @slackpad
2016-02-01 22:26:57 -08:00
5ac7b893cc
Use panic instead of returning a sentinel UUID values in unit tests
2016-02-01 16:42:04 -08:00
ef8bbca48f
Continually rebalance client connections
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Introduce a low-level background connection expiration mechanism wherein connections will be recycled periodically based on the size and health of the cluster.
For the vast majority of consul users, this will mean an average connection age of 150s. For 10K node clusters it will take ~3min for clusters to rebalance their connections. In the pathological case for a 100K cluster where 99K clients are in the minority talking to 1x server it will take ~26min to rebalance all connections.
It's possibe for clients recovering from a parititon to become fixated on a single server until the server or agent is restarted. This is of particular interest to long-running environments with stable agents, where `allow_stale` is true, and partitions occur periodically.
2016-01-30 17:13:50 -08:00
8a37e76cb0
Use rand.Int31n() vs unconditionally using modulus
2016-01-30 15:47:58 -08:00
727bb42b1d
Merge branch 'f-consul-lib' of ssh://github.com/hashicorp/consul into b-redistribute-clients
2016-01-30 15:40:54 -08:00
b216d4c11f
Rename clientRPCCache to clientRPCConnMaxIdle, change value
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Increase the max idle time for agents talking to servers from 30s to 127s in order to allow for the reuse of connections that are being initiated by cron.
127s was chosen as the first prime above 120s (arbitrarily chose to use a prime) with the intent of reusing connections who are used by once-a-minute cron(8) jobs *and* who use a 60s jitter window (e.g. in vixie cron job execution can drift by up to 59s per job, or 119s for a once-a-minute cron job).
2016-01-30 15:27:46 -08:00
e83a5b7a70
Reuse the results from gettimeofday(2)...
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Inside of a single RPC call, reuse time.Now().
2016-01-30 14:39:17 -08:00
893f91b0d5
Always seed math/rand on consul startup
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Required for jitter calcs. This could be done in consul/agent, but this makes it clear it is done only once process-wide.
2016-01-29 17:00:08 -08:00
c470553b6b
Factor out duplicate functions into a lib package
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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
541a98c9c7
Option to disable hostnames from telemetry
2016-01-29 13:44:48 -08:00
d043c692f0
Merge pull request #1662 from rajanadar/patch-1
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fixing small typo in json
2016-01-29 08:32:57 -05:00
aa45c07f28
fixing small typo in json
2016-01-29 01:25:23 -08:00
37c7a0e006
Updated invalid check error message.
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Added some of the newer reasons this error could have occured.
2016-01-28 11:02:00 +02:00
James Phillips