9f74944f71
Add lib.AbsInt() helper function
2016-03-30 11:47:37 -07:00
12f1a71f00
Fix tests
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I'm not sure how I thought this passed last night, it was obviously wrong.
2016-03-30 10:16:05 -07:00
bb17b99dbe
fix correct RPC entity
2016-03-30 12:21:52 +03:00
41fada485a
Merge pull request #1712 from hashicorp/b-dns-single-record
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Expose a tunable to adjust the number of DNS records in an answer (useful for defeating RFC3484 §6 Rule 9).
2016-03-30 01:17:16 -07:00
1bcf8d9b33
Editorialize the comment re: UDPAnswerLimit
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Prodded by: slackpad & fusiondog
2016-03-30 01:15:40 -07:00
9d7a6d895a
Use table-driven test for response limits
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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
7603dcfd4b
Reword `udp_answer_limit` for the better.
2016-03-29 23:48:22 -07:00
49f8b147b8
Remove duplicate paste-o
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Pointed out by: slackpad
2016-03-29 23:31:31 -07:00
8f7bed30a6
Test services and PQT limits
2016-03-29 23:08:58 -07:00
6392dfe0e3
Improve the use of constants across DNS tests
2016-03-29 23:08:40 -07:00
0bf0f2a1ab
Use industry jargon re: DNS round-robin
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s/randomized DNS round-robin/round-robin DNS/
2016-03-29 23:07:42 -07:00
b2e0baec4e
Use a non-default config value
2016-03-29 23:06:31 -07:00
fbf1e5c939
Test missing config inputs
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Alpha sort where appropriate to make it easier to keep in sync in the future.
2016-03-29 23:06:17 -07:00
c3dcd9acfb
Correctly detect that an answer has been truncated
2016-03-29 19:52:31 -07:00
c0aa155e61
Move lib's tests to lib_test
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This suite of tests is only testing the exported functions
2016-03-29 19:51:37 -07:00
0ad4fab7d4
Remove dead and incorrect code
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This functionality is handled further upstream in `trimUDPAnswers()`
2016-03-29 19:38:26 -07:00
64c1c12752
Whitespace, indent markdown correctly
2016-03-29 19:27:36 -07:00
d1166307aa
Trim UDP responses per configuration
2016-03-29 19:27:21 -07:00
f8a0e1fb1a
Merge branch 'b-dns-single-record' of ssh://github.com/hashicorp/consul into b-dns-single-record
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# Conflicts:
# command/agent/dns.go
2016-03-29 19:24:53 -07:00
a29f6e8c8f
Allow adjusting the number of DNS records in a response...
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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
e533f9bce1
Adding singleton option to DNS for getaddrinfo bug.
2016-03-29 19:23:07 -07:00
7f67c123b7
doc: fix trivial typo s/NewFSMPath/NewFSM/
2016-03-29 20:52:17 -05:00
ef7b13e81d
Merge pull request #1894 from hashicorp/f-rename-server-manager
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F rename server manager
2016-03-29 17:44:26 -07:00
5ae7835988
Rename server_details package to agent
2016-03-29 17:39:19 -07:00
7f06c71650
Add a quick package doc for the servers package
2016-03-29 16:22:53 -07:00
897282f77d
Rename serverConfig to serverList
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serverList is a vastly more accurate name. Chase accordingly. No functional change other than types and APIs.
2016-03-29 16:17:16 -07:00
4984b6111d
Gratuitous rename 1/2
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Reduce cognative load and perform an overdue rename. No functional change.
Rename the `server_manager` package to `servers`. Rename the `ServerManager` package to `Manager`. In `client`, rename `serverMgr` to `servers`.
2016-03-29 16:12:00 -07:00
47c3146342
Merge pull request #1880 from hashicorp/f-pretest-server
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Pre-connect new rebalanced server
2016-03-29 11:12:59 -07:00
4734e0113f
Remove two unused constants
2016-03-29 11:11:41 -07:00
cb9833b134
Remove useless comment residual from decomposing functions
2016-03-29 10:53:00 -07:00
1f049a3c38
EDYSLEXICMOMENT
2016-03-29 10:50:10 -07:00
f0c30e8d0f
clerify RPC usage
2016-03-29 15:10:28 +03:00
b7d1582bd9
Get latest updates
2016-03-29 17:21:32 +05:30
177f64134e
Refactor out recocileServerList anon function
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Add testing to reconcileServerList and test various server sizes.
Test that a percentage of nodes fail their Ping (50% in testing atm)
2016-03-29 02:45:38 -07:00
6609ee5d51
Teach fauxConnPool to fail a pct of the time
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50% failure rate seems legit as a starting point w/ 100 servers.
2016-03-28 14:53:29 -07:00
7d26f7bfa7
Call NotifyFailedServers to rotate the server list
2016-03-28 14:12:41 -07:00
6a987062b9
Add log line re: server manager backing off and sleeping
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This is useful in situations where the RPC rotate duration is greater than 1µs. WTB exponential backoff of logging so we don't spam forever.
2016-03-28 14:04:04 -07:00
689b79aef3
Remove old debugging lines of questionable future value
2016-03-28 14:02:53 -07:00
0b0a07a280
Shuffle in place
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Don't create a copy and save the copy, not necessary any more.
2016-03-28 14:02:27 -07:00
e230b3a3b7
Nuke unnecessary comment
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See above function comments for details
2016-03-28 13:57:36 -07:00
34a29a2107
Move FIXME comment to the right call site
2016-03-28 13:49:55 -07:00
b38d3d71c8
Rename the ConnPoolPinger interface to Pinger
2016-03-28 13:46:01 -07:00
d6b4345375
Return error from PingConsulServer
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In order to report why a Ping failed, change the signature of PingConsulServers to include an error message.
2016-03-28 13:38:58 -07:00
6c9fb06511
Change the definition of the ServerDetails struct key
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Use only the serf Name for now. Leaving the plumbing for now.
2016-03-28 12:53:19 -07:00
2bcff6bac4
Correct the comment to match reality
2016-03-28 12:32:30 -07:00
fc1edea1ef
Rename serverCfg to sc for consistency
2016-03-28 12:06:26 -07:00
988b05700d
Add a quick length check
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Verify that AddServer behaved as expected
2016-03-28 11:38:12 -07:00
7181e42ba8
Switch the order of ServerDetails.String()
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It's more natrual to have the network first. I think I flipped the order accidentally.
2016-03-28 11:37:25 -07:00
52359c2dc3
Added help text for -dev option #1804 for zsh completion.
2016-03-28 19:32:02 +05:30
abd23a60d2
Added help text for -dev option #1804 for zsh completion.
2016-03-28 19:07:55 +05:30
Sean Chittenden