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1184 Commits

Author SHA1 Message Date
Ivan Kozlovic
9e09486e26 Use all caps for the production message 
Signed-off-by: Ivan Kozlovic <ivan@synadia.com>
 2019-07-12 13:44:01 -06:00
Ivan Kozlovic
37d08a6c56 [FIXED] Allow TLS InsecureSkipVerify again 
This has an effect only on connections created by the server,
so routes and gateways (explicit and implicit).
Make sure that an explicit warning is printed if the insecure
property is set, but otherwise allow it.

Resolves #1062

Signed-off-by: Ivan Kozlovic <ivan@synadia.com>
 2019-07-12 12:10:28 -06:00
Derek Collison
b3f6997bc0 Make sure to flush 
Signed-off-by: Derek Collison <derek@nats.io>
 2019-07-11 17:37:07 -07:00
Derek Collison
d027ff7efd Add leafnode usage test 
Signed-off-by: Derek Collison <derek@nats.io>
 2019-07-11 17:30:01 -07:00
Derek Collison
b868e91c5e Merge pull request #1064 from andyxning/check_for_monitor_server_start_error 
check for monitor server start error
 2019-07-10 21:00:23 -07:00
Andy Xie
c9221fd187 check for monitor server start error 2019-07-11 11:44:06 +08:00
Derek Collison
951ae49100 Prevent multiple solicited leafnodes from forming cycles. 
When a solicited leafnode comes from multiple servers that themselves are a cluster, cycles were formed.
This change allows solicited leafnodes to behave similar to gateways in that each server of a cluster
is expected to have a solicted leafnode per destination account and cluster.

We no longer forward subscription interest or messages to a cluster from a server that has a solicited leafnode.

Signed-off-by: Derek Collison <derek@nats.io>
 2019-07-10 20:16:47 -07:00
Derek Collison
10d4f1ab7a Convert leafnode solicited remotes to array 
Signed-off-by: Derek Collison <derek@nats.io>
 2019-07-10 11:53:34 -07:00
antmanler
24ab33b879 Add a simple test for Sublist.All 2019-07-10 22:32:15 +08:00
antmanler
ca773bf07b Make sure Sublist.All collect all subscriptions 2019-07-10 21:41:44 +08:00
Derek Collison
074c87d49e Merge pull request #1060 from nats-io/gr 
Make sure we route  responses across leafnodes
 2019-07-08 17:07:57 -07:00
Derek Collison
49707317a1 Make sure we route responses across leafnodes 
Signed-off-by: Derek Collison <derek@nats.io>
 2019-07-08 16:20:40 -07:00
Derek Collison
f76a6b9a5c When a bound account's maxpayload is not the same make sure we send it to clients that can do async INFO. 
Signed-off-by: Derek Collison <derek@nats.io>
 2019-07-08 15:20:23 -07:00
Derek Collison
d7e5554630 Grab opts under correct lock, make cache decision more explicit 
Signed-off-by: Derek Collison <derek@nats.io>
 2019-07-02 09:31:54 -07:00
Derek Collison
8168aa1f81 Allow sublist cache do be disabled globally 
Signed-off-by: Derek Collison <derek@nats.io>
 2019-07-02 07:34:02 -07:00
Derek Collison
3c3e97f729 Fold under cache conditional 
Signed-off-by: Derek Collison <derek@nats.io>
 2019-07-02 06:06:53 -07:00
Derek Collison
acc1031705 Protect stats when no cache is present 
Signed-off-by: Derek Collison <derek@nats.io>
 2019-07-02 05:47:39 -07:00
Ivan Kozlovic
156511bba7 [FIXED] Check of maxpayload could be bypassed if size overruns int32 
One could craft a PUB protocol to cause server to panic. This can
happen if the size in the PUB protocol overruns an int32.

(note that if authorization is enabled, the user would need to
authenticate first, limiting the impact).

Thank you to Aviv Sasson and Ariel Zelivansky from Twistlock
for the security report!

Signed-off-by: Ivan Kozlovic <ivan@synadia.com>
 2019-07-01 15:06:08 -06:00
Derek Collison
e83e0a7f5c Merge pull request #1048 from nats-io/ping 
Stager first ping from server and suppress pings if a ping was received.
 2019-07-01 12:06:32 -07:00
Derek Collison
a6cef5b584 spaces fix 
Signed-off-by: Derek Collison <derek@nats.io>
 2019-07-01 12:03:45 -07:00
Derek Collison
e11a959584 Send ping when RTT update needed 
Signed-off-by: Derek Collison <derek@nats.io>
 2019-07-01 11:58:06 -07:00
Derek Collison
ce22bc87a4 Make ReadOperatorJWT public for embedded use case. Fixes #1050 
Signed-off-by: Derek Collison <derek@nats.io>
 2019-07-01 11:14:21 -07:00
Derek Collison
5a89c14eb9 Change to JoinHostPort 
Signed-off-by: Derek Collison <derek@nats.io>
 2019-07-01 09:37:03 -07:00
Derek Collison
8a3db71ad5 Updates from comments 
Signed-off-by: Derek Collison <derek@nats.io>
 2019-07-01 08:47:13 -07:00
Derek Collison
0f20592fb3 Made leafnode connect a Debugf to be consistent, added first connect Noticef. 
Signed-off-by: Derek Collison <derek@nats.io>
 2019-06-29 19:11:02 -07:00
Derek Collison
100d0d2b02 Use default port for leafnode remote if not specified 
Signed-off-by: Derek Collison <derek@nats.io>
 2019-06-29 17:50:21 -07:00
Derek Collison
ebd4deb8b9 Stager first ping from server and suppress pings if a ping was received. 
Signed-off-by: Derek Collison <derek@nats.io>
 2019-06-29 15:43:15 -07:00
Derek Collison
2db76bde33 version bump [ci skip] 
Signed-off-by: Derek Collison <derek@nats.io>
 2019-06-24 17:17:13 -07:00
Derek Collison
5b42b99dc1 Allow operator to be inline JWT. Also preloads just warn on validation issues, do not stop starting or reloads. 
We issue validation warnings now to the log.

Signed-off-by: Derek Collison <derek@nats.io>
 2019-06-24 16:46:22 -07:00
Derek Collison
6f49f76efb Fix for #1043 [ci skip] 
Signed-off-by: Derek Collison <derek@nats.io>
 2019-06-21 08:58:18 -07:00
Waldemar Quevedo
8147adc1b0 Add support to extend leafnodes remote tls timeout 
Bump default TLS timeout for leafnode connections

Add checks for when cert_file or key_file are missing in TLS config

Signed-off-by: Waldemar Quevedo <wally@synadia.com>
 2019-06-14 08:04:44 -07:00
Derek Collison
d1a782e014 Messages not distributed evenly when sourced from leafnode. 
When messages came from a leafnode there were not being distributed evenly to the destination cluster.

Signed-off-by: Derek Collison <derek@nats.io>
 2019-06-11 20:37:49 -07:00
Ivan Kozlovic
4ce5217242 Prepare for release 2.0.0 
Signed-off-by: Ivan Kozlovic <ivan@synadia.com>
 2019-06-04 22:15:23 -06:00
Ivan Kozlovic
6382ba8d77 Release v2.0.0-RC19 
Signed-off-by: Ivan Kozlovic <ivan@synadia.com>
 2019-06-04 09:05:00 -06:00
Ivan Kozlovic
ed1901c792 Update go.mod to satisfy v2 requirements 
Signed-off-by: Ivan Kozlovic <ivan@synadia.com>
 2019-06-03 19:45:47 -06:00
Derek Collison
2a8e630bf1 Fix for leafnode and dq selection over GWs 
Signed-off-by: Derek Collison <derek@nats.io>
 2019-06-01 16:43:54 -07:00
Derek Collison
adba6dc023 Add in leafnode bound account events for accounting 
Signed-off-by: Derek Collison <derek@nats.io>
 2019-05-31 16:58:27 -07:00
Derek Collison
d246359dc8 Merge pull request #1028 from nats-io/leaf_gw_si 
Bug fix for service import with leafnodes and gws
 2019-05-31 11:29:33 -07:00
Derek Collison
3cf6f6a5d2 Bug fix for service import with leafnodes and gws 
Signed-off-by: Derek Collison <derek@nats.io>
 2019-05-31 11:22:02 -07:00
Ivan Kozlovic
37f4e71246 Fixed race due to use of byte slice instead of string 
The go routine that is started during interest mode switch was
using the accName (which was a byte slice) instead of account,
which was a string copy of that byte slice. It meant that when
printing the notice, the underlying buffer may have be overwriten
by the readloop.

Changing accName to a string - since we were doing a copy anyway,
better change it at the function param level.

Signed-off-by: Ivan Kozlovic <ivan@synadia.com>
 2019-05-30 18:43:01 -06:00
Ivan Kozlovic
1c193452b1 Merge pull request #1026 from nats-io/switch_gw_to_interest_only_once 
Switch gateway to InterestMode only once
 2019-05-30 17:24:05 -06:00
Ivan Kozlovic
37b3546e7b Switch gateway to InterestMode only once 
When a leafnode connection is created, the server forces all
gateway inbound connections to switch to InterestMode. Do this only
once, regardless of how many times the LN (re)connects.

Signed-off-by: Ivan Kozlovic <ivan@synadia.com>
 2019-05-30 17:21:15 -06:00
Derek Collison
c188cb092c Merge pull request #1025 from nats-io/lf 
Cleaned up logging for leafnodes
 2019-05-30 16:04:36 -07:00
Derek Collison
257b670ae2 Cleaned up logging for leafnodes 
Signed-off-by: Derek Collison <derek@nats.io>
 2019-05-30 15:53:14 -07:00
Ivan Kozlovic
eeffab25db Merge pull request #1024 from nats-io/allow_top_level_unknown_fields_in_process_cfg 
Added a function to allow ignoring top-level unknown config option
 2019-05-30 16:40:01 -06:00
Ivan Kozlovic
451d4bb05c Change name of public function 
Signed-off-by: Ivan Kozlovic <ivan@synadia.com>
 2019-05-30 16:25:37 -06:00
Derek Collison
da938dcb1e Cleaned up debug and fixed test 
Signed-off-by: Derek Collison <derek@nats.io>
 2019-05-30 14:30:35 -07:00
Ivan Kozlovic
437e16ca71 Added a function to allow ignoring top-level unknown config option 
This will be required for NATS Streaming server since streaming
allows user to have NATS and Streaming specific options in same
file.

Signed-off-by: Ivan Kozlovic <ivan@synadia.com>
 2019-05-30 15:24:39 -06:00
Derek Collison
14ade43da9 Fix for unix time flapper 
Signed-off-by: Derek Collison <derek@nats.io>
 2019-05-30 10:34:38 -07:00
Derek Collison
42a7797a50 Add chunk and total bytes to slow consumer log 
Signed-off-by: Derek Collison <derek@nats.io>
 2019-05-30 09:15:20 -07:00