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a57bfc4d56e59cf1d868675a825b9b4a2fceec4c
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1407 Commits

Author SHA1 Message Date
Matthias Hanel
a57bfc4d56 Remove double trace on split buffer 
The trace in question was not there prior to tracing change.
Fixes #1310, by removing it.

Signed-off-by: Matthias Hanel <mh@synadia.com>
 2020-03-13 21:06:30 -04:00
Ivan Kozlovic
5eebf02e5f Fixed TestVersionMatchesTag test 
When no tag was set, os.Getenv("TRAVIS_TAG") would return empty string.
Travis now set TRAVIS_TAG to `''`. So check for both.

Signed-off-by: Ivan Kozlovic <ivan@synadia.com>
 2020-03-09 10:13:32 -06:00
Ivan Kozlovic
cbc0e5848a Merge pull request #1300 from nats-io/reload 
[FIXED] trace/debug/sys_log reload will affect existing clients
 2020-03-09 09:48:24 -06:00
Ivan Kozlovic
b7a5ad3c5b Merge pull request #1304 from nats-io/varz 
[ADDED] Value of GOMAXPROCS in /varz monitoring output
 2020-03-09 09:47:50 -06:00
Matthias Hanel
2135d78634 moving maxProcs and numCores into createVarz. They do not change. 
Signed-off-by: Matthias Hanel <mh@synadia.com>
 2020-03-06 19:40:51 -05:00
Matthias Hanel
8a74add60b Include port in trace 
Signed-off-by: Matthias Hanel <mh@synadia.com>
 2020-03-06 15:44:32 -05:00
Matthias Hanel
0e2de4c9da Include value of GOMAXPROCS in /varz monitoring output 
Signed-off-by: Matthias Hanel <mh@synadia.com>
 2020-03-06 14:00:04 -05:00
Matthias Hanel
59a2102f74 Fixed RUnlock 
Signed-off-by: Matthias Hanel <mh@synadia.com>
 2020-03-06 12:17:13 -05:00
Matthias Hanel
d28ae249ed Moving client update outside of the server/gateway lock 
Signed-off-by: Matthias Hanel <mh@synadia.com>
 2020-03-06 12:00:47 -05:00
Matthias Hanel
6a1c3fc29b Moving inbound tracing to the caller (client.parse) 
Tracing for outgoing operations is always done while
holding the client lock.

Signed-off-by: Matthias Hanel <mh@synadia.com>
 2020-03-04 17:31:18 -05:00
Matthias Hanel
fe373ac597 Incorporating comments. 
c -> client
defer in oneliner
argument order

Signed-off-by: Matthias Hanel <mh@synadia.com>
 2020-03-04 15:48:19 -05:00
Matthias Hanel
f5bd07b36c [FIXED] trace/debug/sys_log reload will affect existing clients 
Fixed #1296, by altering client state on reload

Detect a trace level change on reload and update all clients.
To avoid data races, read client.trace while holding the lock,
pass the value into functionis that trace while not holding the lock.
Delete unused client.debug.

Signed-off-by: Matthias Hanel <mh@synadia.com>
 2020-03-04 13:54:15 -05:00
Ivan Kozlovic
6f3418687b Capture original length of the first slice and updated test 
Changed test to make the previous code in flushOutbound fail.

Signed-off-by: Ivan Kozlovic <ivan@synadia.com>
 2020-03-03 19:12:42 -07:00
Ivan Kozlovic
fd8539f15f [FIXED] Incorrect buffer reuse in case of partial connection write 
Added a test that demonstrates the issue and a proposed fix.

Also decrement c.out.pb if closing due to max pending limit.

Signed-off-by: Ivan Kozlovic <ivan@synadia.com>
 2020-03-03 16:50:03 -07:00
Ivan Kozlovic
6465afd062 Merge pull request #1291 from nats-io/warning-debug 
[FIXED] configuration warnings do not cause cmd line options to be skipped
 2020-03-03 09:11:18 -07:00
Matthias Hanel
ed1255936c [FIXED] configuration warnings do not cause cmd line options to be skipped 
Fixes #1290, where -DV option was skipped when config file had a warning

Signed-off-by: Matthias Hanel <mh@synadia.com>
 2020-03-02 20:40:13 -05:00
Matthias Hanel
a8e6af30a3 On client connect, send first ping after ping interval. 
On connect message resend reset timer with setFirstPingTimer, so RTT can
be obtained quicker.

Disable short first ping in default server options for client_test.
In log_test prevent immediate scheduling by setting ping interval.

Signed-off-by: Matthias Hanel <mh@synadia.com>
 2020-03-02 20:10:15 -05:00
Ivan Kozlovic
34e4c64e50 Merge pull request #1295 from nats-io/sys-trace 
Adding option to enable tracing the system account. (default: false)
 2020-03-02 16:48:55 -07:00
Ivan Kozlovic
fcb6dfe9a7 Merge pull request #1286 from nats-io/error-suggestion 
Suggestion to improve tracing in nats-server through wrapping errors
 2020-03-02 16:44:24 -07:00
Matthias Hanel
9539199b88 Fixed help text and variable naming 
Signed-off-by: Matthias Hanel <mh@synadia.com>
 2020-03-02 15:09:52 -05:00
Matthias Hanel
6bd6757ca5 Renamed traceSystemAcc to traceSysAcc 
Signed-off-by: Matthias Hanel <mh@synadia.com>
 2020-03-02 14:32:42 -05:00
Matthias Hanel
5fa9b654ce changing sys_trace to trace_verbose, adding -VV and -DVV flags 
Signed-off-by: Matthias Hanel <mh@synadia.com>
 2020-03-02 14:27:58 -05:00
Matthias Hanel
bf952a3807 Adding option to enable tracing the system account. (default: false) 
Use sys_trace option in config file or --sys_trace on the command line

Signed-off-by: Matthias Hanel <mh@synadia.com>
 2020-03-01 19:42:40 -05:00
Derek Collison
087854c9d8 Rename to ClientIP for INFO 
Signed-off-by: Derek Collison <derek@nats.io>
 2020-02-29 13:23:22 -08:00
Derek Collison
d521e1594d Place server's version of client IP in INFO 
Signed-off-by: Derek Collison <derek@nats.io>
 2020-02-28 18:27:08 -08:00
Ivan Kozlovic
7ab9c76f2b Fixed benchmark tests to be able to run with Go 1.13+ 
Signed-off-by: Ivan Kozlovic <ivan@synadia.com>
 2020-02-26 12:12:18 -07:00
Matthias Hanel
2754968e33 Renaming IsErr to ErrorIs 
Signed-off-by: Matthias Hanel <mh@synadia.com>
 2020-02-25 19:53:09 -05:00
Matthias Hanel
b6d5906154 Only use errors.Is backwards compatibility code, delete gobackcomp pkg 
Signed-off-by: Matthias Hanel <mh@synadia.com>
 2020-02-25 19:26:17 -05:00
Matthias Hanel
b57ea29002 Add missing delete from rename 
Signed-off-by: Matthias Hanel <mh@synadia.com>
 2020-02-25 18:35:11 -05:00
Matthias Hanel
5b8e7c1a41 Deleting dead code 
Signed-off-by: Matthias Hanel <mh@synadia.com>
 2020-02-25 18:16:50 -05:00
Matthias Hanel
d8297ddf41 Adding a go version compatibility package. 
Currently enables Errors.Is functionality as ErrorsIs.
Using this functionality in errors.go and unit tests.

Signed-off-by: Matthias Hanel <mh@synadia.com>
 2020-02-25 18:08:04 -05:00
Matthias Hanel
c18a5a2582 Fixing typos, copyright date and changed type in log.go/Error func 
added comment and changed type Error(c,sc)

Signed-off-by: Matthias Hanel <mh@synadia.com>
 2020-02-24 19:37:25 -05:00
Matthias Hanel
d1d34d2638 Suggestion to improve tracing in nats-server through wrapping errors 
Signed-off-by: Matthias Hanel <mh@synadia.com>
 2020-02-24 16:00:46 -05:00
Ivan Kozlovic
62bacf1044 Merge pull request #1283 from nats-io/fix_flappers 
Fixed flappers
 2020-02-19 19:32:29 -07:00
Ivan Kozlovic
37291df206 Fixed yet another flapper 
Signed-off-by: Ivan Kozlovic <ivan@synadia.com>
 2020-02-19 17:33:16 -07:00
Ivan Kozlovic
156bf7b381 Updates based on code review 
Signed-off-by: Ivan Kozlovic <ivan@synadia.com>
 2020-02-19 16:52:41 -07:00
Ivan Kozlovic
8e4b449119 Fixed flappers 
Signed-off-by: Ivan Kozlovic <ivan@synadia.com>
 2020-02-19 13:19:08 -07:00
Matthias Hanel
329cc7225b Use constant for error 
Signed-off-by: Matthias Hanel <mh@synadia.com>
 2020-02-18 10:54:12 -05:00
Matthias Hanel
82a275943e Fix unreliable test 
Signed-off-by: Matthias Hanel <mh@synadia.com>
 2020-02-17 20:22:52 -05:00
Matthias Hanel
db83b8a55a Avoid all else and adhere to general style. Adding Flush as requested. 
Signed-off-by: Matthias Hanel <mh@synadia.com>
 2020-02-17 16:52:13 -05:00
Matthias Hanel
f7a84e3662 Removed unnecessary else 
Signed-off-by: Matthias Hanel <mh@synadia.com>
 2020-02-17 14:03:30 -05:00
Matthias Hanel
3fbf8cac2e parse ping_interval as duration, else assume seconds and warn 
Signed-off-by: Matthias Hanel <mh@synadia.com>
 2020-02-17 12:59:34 -05:00
Ivan Kozlovic
c22b2c097d Merge pull request #1276 from nats-io/fix_lame_duck_mode_shutdown 
[FIXED] Server that is sent the lame duck mode signal does not exit
 2020-02-10 18:13:49 -07:00
Ivan Kozlovic
a6874b2107 [FIXED] Server that is sent the lame duck mode signal does not exit 
Resolves #1275

Signed-off-by: Ivan Kozlovic <ivan@synadia.com>
 2020-02-10 17:35:40 -07:00
Matthias Hanel
c7e4d261f4 recover from error during parsing or reload will cause a crash 
Keep track of the last token used.
When recovering from a panic, create a configErr use that token.

Signed-off-by: Matthias Hanel <mh@synadia.com>
 2020-02-10 18:51:12 -05:00
Matthias Hanel
82ebe084c9 recover from error during parsing or reload will cause a crash 
This will also result in a line number where the issue is
 2020-02-07 18:18:22 -05:00
Ivan Kozlovic
7208e7f817 [ADDED] Ability to specify TLS configuration for account resolver 
A new config section allows to specify specific TLS parameters for
the account resolver:
```
resolver_tls {
  cert_file: ...
  key_file: ...
  ca_file: ...
}
```

Resolves #1271

Signed-off-by: Ivan Kozlovic <ivan@synadia.com>
 2020-02-03 14:35:05 -07:00
Ivan Kozlovic
2e2f94edea Release 2.1.4 
Signed-off-by: Ivan Kozlovic <ivan@synadia.com>
 2020-01-29 16:35:59 -07:00
Ivan Kozlovic
27ae160f75 Use CID and LeafNodeURLs as an indicator connected to proper port 
First, the test should be done only for the initial INFO and only
for solicited connections. Based on the content of INFO coming
from different "listen ports", use the CID and LeafNodeURLs for
the indication that we are connected to the proper port.

Signed-off-by: Ivan Kozlovic <ivan@synadia.com>
 2020-01-29 14:43:41 -07:00
Waldemar Quevedo
ecb5008fe3 Add check prevent leafnode connecting to client port 
Signed-off-by: Waldemar Quevedo <wally@synadia.com>
 2020-01-28 12:43:27 -08:00