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13557 commits 26 branches 19 tags 446 MiB
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609 commits

Author SHA1 Message Date
Simone Mainardi
69a7b91764 Prevents deletion of alert toggle upon flush of alerts 
Fixes #1488
 2017-10-02 19:36:40 +02:00
Simone Mainardi
aaf84a6261 Adds a lua debug print 
Tentative for #1446
 2017-09-25 23:54:58 +02:00
emanuele-f
6a9e443b35 Fix alert configuration page on hosts 
The error was caused by a global variable reference
 2017-09-19 17:05:31 +02:00
Simone Mainardi
7e1af2b196 Implements customizable per-interface RRD generation 
Implements #1429
 2017-09-06 16:02:32 +02:00
Simone Mainardi
07301d01cd Minor rendering fix for alerts thresholds 
Fixes #1381
 2017-07-28 12:28:41 +02:00
Simone Mainardi
b15139dc2b Fix wrong alert thresholds dump/parse 
Fixes #1378
 2017-07-27 15:54:52 +02:00
emanuele-f
6b8dbf59cc Make alert entity_type always explicit and rework alert_utils 2017-06-09 14:31:22 +02:00
Simone Mainardi
5d9e90e17b Adds a traceback print on unknown alert source 2017-06-09 11:24:13 +02:00
emanuele-f
b9b9378533 Toggle alert_utils debug from redis 2017-06-09 11:05:43 +02:00
Simone Mainardi
08e2b19388 Minor fix for alerts rotation 
Fixes errors such as:
05/Jun/2017 10:20:20 [AlertsManager.cpp:1540] ERROR: SQL Error: near "ORDER": syntax error
DELETE FROM flows_alerts ORDER BY alert_tstamp ASC LIMIT 1288928
 2017-06-05 14:44:24 +02:00
emanuele-f
91728e40ee Add stricter check on alert old entity info 2017-05-29 10:21:24 +02:00
emanuele-f
c47b4f2bcd Add more strict check on the alert source 2017-05-26 19:25:33 +02:00
Simone Mainardi
f995cb1c8d Win fix for alert table visualization 2017-05-24 17:20:14 +02:00
emanuele-f
ef0910c363 Fix alerts counter not being updated on flushAlerts. 
Fix delete single alert when no tab is selected.
 2017-05-24 12:01:29 +02:00
emanuele-f
a97fd53a6f Add change pool action in pool members view 2017-05-22 19:47:03 +02:00
Simone Mainardi
1e4b0636ed Windows nagios fix 2017-05-22 11:52:18 +02:00
emanuele-f
ef10ba3540 Add current zmq header version in ExportInterface 2017-05-20 12:36:19 +02:00
emanuele-f
1b361e2a65 Fix alerts release on ntopng restart. 
When a counter wrap is detected (e.g. on ntopng restart) or previous data is missing, an empty structure is passed to the thresholds check function.
 2017-05-18 15:19:00 +02:00
emanuele-f
16bb7c174b Do not pass path in file name 2017-05-18 13:14:24 +02:00
emanuele-f
0e66f642a0 Fix alerts counter bug when alerts are disabled and re-enabled. 
Steps to reproduce the original issue:
1) alerts are enabled and counter is positive
2) the user disables the alerts from preferences
3) ntopng is stopped, then restarted
4) the user enables the alerts from preferences, but num_alerts_engaged was 0
5) a release of an alert now makes the counter wrap
 2017-05-17 11:47:10 +02:00
emanuele-f
2d1a0a518d Little fixes 2017-05-16 14:46:45 +02:00
emanuele-f
3f80dbaa32 Do not capitalize metric in threshold cross messages 2017-05-12 12:41:30 +02:00
Takayuki Onodera
6a400c72f4 Localize some pages for interface 2017-05-12 16:55:28 +09:00
emanuele-f
3496fb51c0 Add button to flush all alerts data 2017-05-08 23:31:46 +02:00
emanuele-f
83f18227f7 Threshold configuration page improvements 2017-05-08 20:55:52 +02:00
emanuele-f
1557cf5a98 Improve detected alerts page 2017-05-08 16:55:05 +02:00
Simone Mainardi
ef9f6b9659 Ensures engaged alerts counters consistency with multiple interfaces 2017-05-05 12:24:07 +02:00
emanuele-f
c0083bde08 Use getResolvedAddress to get alert host information 2017-05-04 21:47:06 +02:00
emanuele-f
9097333cf1 Always show IPv6 suffix in IPv6 host names 2017-05-04 21:28:11 +02:00
emanuele-f
1e4068b798 Fix some visualization problems 2017-05-04 20:07:52 +02:00
emanuele-f
10be6c2190 Fix host alert configuration issues 2017-05-04 16:30:39 +02:00
Simone Mainardi
547e623273 Removed debug prints 2017-05-03 17:35:32 +02:00
Simone Mainardi
04ae6a5973 Reworks nagios alerts 2017-05-03 17:32:46 +02:00
emanuele-f
be3d69a435 Fix missing operator 2017-05-03 15:14:25 +02:00
Simone Mainardi
b47b5e1300 Minor fix 2017-05-03 14:41:53 +02:00
emanuele-f
d0d17cef76 Do not allow to delete engaged alerts. 
This is necessary to avoid inconstent state caused in hosts and interfaces counters.
 2017-05-03 14:28:10 +02:00
Simone Mainardi
d723fd505d Improves periodic alerts cleanup 2017-05-03 14:27:00 +02:00
Simone Mainardi
9c0f7499e7 Reduces redis traffic for alerts checks 2017-05-03 13:23:28 +02:00
Simone Mainardi
0586a814ea Optimizes oldest alerts cleanup 2017-05-03 12:41:36 +02:00
Simone Mainardi
4eeae18cef Adds alert notes and descriptions 2017-05-02 22:13:43 +02:00
Simone Mainardi
d85302d80f Fixes host activity alert 2017-05-02 17:19:06 +02:00
emanuele-f
a5e528047d Use a single redis key to read all host anomalies configuration 2017-05-02 15:38:39 +02:00
emanuele-f
21594b834d Separate syn/flow attacker and victim alert thresholds 2017-04-30 20:07:58 +02:00
Emanuele Faranda
8b8974e56c Alerts improvements (#1204) 
* Implement flow flood alert

* Remove alerts general settings

* Implement global threshold alerts for hosts, networks and interfaces

* Implement global anomaly alert configuration, lua side

* Make the global thresholds not bound to the interface

* Implement global anomaly alert configuration, C side

* Make the engaged alerts cache per interface to avoid conflics
 2017-04-29 12:19:49 +02:00
emanuele-f
a53ec8b131 Force the release of expired alerts 2017-04-28 16:30:23 +02:00
emanuele-f
cc3191bc4f Remove flapping-checking code in alert counter 2017-04-27 11:13:40 +02:00
emanuele-f
8b72607c38 Migrate interface alerts to lua logic 2017-04-27 11:07:04 +02:00
emanuele-f
63402a848d Invalidate cache on alerts delete 2017-04-26 18:04:11 +02:00
emanuele-f
22d9d3ad2c Fix single alert delete 2017-04-26 17:10:05 +02:00
emanuele-f
5e663675f2 Fix flows shown in interface alert configuration 2017-04-26 16:16:12 +02:00