Ahojte.
V Zabbix 7.4 som podla https://www.zabbix.com/documentation...g?hl=Streaming nakonfiguroval Connector na posielanie Events na externy webhook.
V zabbixe mam pre itemu status (numeric int) definovane 2 triggery:
Warning trigger s expression last(/bacula/status)=2
Average trigger s expression last(/bacula/status)=3
Ak sa nameria hodnota 2, vygeneruje sa Warning problem z triggera last(/bacula/status)=2 a cez Connector sa posle event "eventid":10889,"host":"bacula","name":"Test bacula is down (2)","severity":2,"value":1,"tags":[{"tag":"Zabbix.NOC"}]
Ak sa nasledne nameria hodnota 3, vygeneruje sa Average problem z triggera last(/bacula/status)=3, existujuci warning problem sa uzavrie a cez Connector sa posle event "eventid":10895,"host":"bacula","name":"Test bacula is down (3)","severity":3,"value":1,"tags":[{"tag":"Zabbix.NOC"}]
Avsak cez Connector sa neposlala ziadna resolving event k Warningovemu problemu, ktory preto vo Webhooku zostal neuzavrety.
Ak sa nasledne nameria hodnota 0, uzavrie sa v zabbixe Average problem a cez Connector sa posle event "eventid":10902,"p_eventid":10895,"value":0 a vo webhooku sa uzavrie Average problem.
Vo webhooku vsak zostal neuzavrety Warning problem.
Podobne spravanie je aj ked mam v zabbixe definovany Warning trigger s expression last(/bacula/status)=2 ale s multiple generovanim. Ked sa po sebe vygeneruje viacero Warning problemov kedze sa opakovane nameria hodnota 2, vtedy sa cez Connector spravne posle zakazdym event. Avsak nakoniec sa nameria hodnota 0, cim sa vsetky Warning problemy v zabbixe uzavru ale cez Connector sa posle iba event ktory obsahuje v p_eventid iba hodnotu posledneho Warning eventid a tym padom uzatvara iba posledny vygenerovany Warning problem. Ostatne Warningy zostanu vo webhooku neuzavrete.
Pre porovanie som vytvoril aj Zabbix Action na generovanie eventov ked sa vygeneruje Problem. Vidno ze cez Action sa pekne generuju vsetky potrebne eventy na spravne korelovanie. Tu je scenar testovania:
1. Namerana hodnota 2 (v zabbixe sa vygeneruje Warning problem)
Connector Events:
2026-06-12 09:24:48 "eventid":10929,"host":"bacula","name":"Test bacula is down (2)","severity":2,"value":1,"tags":[{"tag":"Zabbix.NOC"}]
Action Events:
2026-06-12 09:24:48 {"ZBX_event":"Error","Host":"bacula","EventID": "10 929","Event":"Test bacula is down (2)","Severity":"Warning","Time":"09:24:46","Tags " :"Zabbix.NOC","EventRecoveryID":"{EVENT.RECOVER Y.I D}"}
2. Namerana hodnota 3 (v zabbixe sa vygeneruje Average problem, Warning sa uzavrie)
Connector Events:
2026-06-12 09:26:35 "eventid":10933,"host":"bacula","name":"Test bacula is down (3)","severity":3,"value":1,"tags":[{"tag":"Zabbix.NOC"}]
Action Events:
2026-06-12 09:26:35 {"ZBX_event":"Error","Host":"bacula","EventID": "10 933","Event":"Test bacula is down (3)","Severity":"Average","Time":"09:26:33","Tags " :"Zabbix.NOC","EventRecoveryID":"{EVENT.RECOVER Y.I D}"}
2026-06-12 09:26:35 {"ZBX_event":"OK","Host":"bacula","EventID":"10 929 ","Event":"Test bacula is down (2)","Severity":"Warning","Time":"09:24:46","Tags " :"Zabbix.NOC,"EventRecoveryID":"10932"}
3. Namerana hodnota 2 (v zabbixe sa vygeneruje Warning problem, Average sa uzavrie)
Connector Events:
2026-06-12 09:28:18 "eventid":10936,"host":"bacula","name":"Test bacula is down (2)","severity":2,"value":1,"tags":[{"tag":"Zabbix.NOC"}]
Action Events:
2026-06-12 09:28:17 {"ZBX_event":"OK","Host":"bacula","EventID":"10 933 ","Event":"Test bacula is down (3)","Severity":"Average","Time":"09:26:33","Tags " :"Zabbix.NOC,"EventRecoveryID":"10937"}
2026-06-12 09:28:17 {"ZBX_event":"Error","Host":"bacula","EventID": "10 936","Event":"Test bacula is down (2)","Severity":"Warning","Time":"09:28:16","Tags " :"Zabbix.NOC","EventRecoveryID":"{EVENT.RECOVER Y.I D}"}
4. Namerana hodnota 0 (v zabbixe sa uzavrie Average problem)
Connector Events:
2026-06-12 09:30:43 "eventid":10940,"p_eventid":10936,"value":0
Action Events:
2026-06-12 09:30:42 {"ZBX_event":"OK","Host":"bacula","EventID":"10 936 ","Event":"Test bacula is down (2)","Severity":"Warning","Time":"09:28:16","Tags " :"Zabbix.NOC,"EventRecoveryID":"10940"}
V Zabbix 7.4 som podla https://www.zabbix.com/documentation...g?hl=Streaming nakonfiguroval Connector na posielanie Events na externy webhook.
V zabbixe mam pre itemu status (numeric int) definovane 2 triggery:
Warning trigger s expression last(/bacula/status)=2
Average trigger s expression last(/bacula/status)=3
Ak sa nameria hodnota 2, vygeneruje sa Warning problem z triggera last(/bacula/status)=2 a cez Connector sa posle event "eventid":10889,"host":"bacula","name":"Test bacula is down (2)","severity":2,"value":1,"tags":[{"tag":"Zabbix.NOC"}]
Ak sa nasledne nameria hodnota 3, vygeneruje sa Average problem z triggera last(/bacula/status)=3, existujuci warning problem sa uzavrie a cez Connector sa posle event "eventid":10895,"host":"bacula","name":"Test bacula is down (3)","severity":3,"value":1,"tags":[{"tag":"Zabbix.NOC"}]
Avsak cez Connector sa neposlala ziadna resolving event k Warningovemu problemu, ktory preto vo Webhooku zostal neuzavrety.
Ak sa nasledne nameria hodnota 0, uzavrie sa v zabbixe Average problem a cez Connector sa posle event "eventid":10902,"p_eventid":10895,"value":0 a vo webhooku sa uzavrie Average problem.
Vo webhooku vsak zostal neuzavrety Warning problem.
Podobne spravanie je aj ked mam v zabbixe definovany Warning trigger s expression last(/bacula/status)=2 ale s multiple generovanim. Ked sa po sebe vygeneruje viacero Warning problemov kedze sa opakovane nameria hodnota 2, vtedy sa cez Connector spravne posle zakazdym event. Avsak nakoniec sa nameria hodnota 0, cim sa vsetky Warning problemy v zabbixe uzavru ale cez Connector sa posle iba event ktory obsahuje v p_eventid iba hodnotu posledneho Warning eventid a tym padom uzatvara iba posledny vygenerovany Warning problem. Ostatne Warningy zostanu vo webhooku neuzavrete.
Pre porovanie som vytvoril aj Zabbix Action na generovanie eventov ked sa vygeneruje Problem. Vidno ze cez Action sa pekne generuju vsetky potrebne eventy na spravne korelovanie. Tu je scenar testovania:
1. Namerana hodnota 2 (v zabbixe sa vygeneruje Warning problem)
Connector Events:
2026-06-12 09:24:48 "eventid":10929,"host":"bacula","name":"Test bacula is down (2)","severity":2,"value":1,"tags":[{"tag":"Zabbix.NOC"}]
Action Events:
2026-06-12 09:24:48 {"ZBX_event":"Error","Host":"bacula","EventID": "10 929","Event":"Test bacula is down (2)","Severity":"Warning","Time":"09:24:46","Tags " :"Zabbix.NOC","EventRecoveryID":"{EVENT.RECOVER Y.I D}"}
2. Namerana hodnota 3 (v zabbixe sa vygeneruje Average problem, Warning sa uzavrie)
Connector Events:
2026-06-12 09:26:35 "eventid":10933,"host":"bacula","name":"Test bacula is down (3)","severity":3,"value":1,"tags":[{"tag":"Zabbix.NOC"}]
Action Events:
2026-06-12 09:26:35 {"ZBX_event":"Error","Host":"bacula","EventID": "10 933","Event":"Test bacula is down (3)","Severity":"Average","Time":"09:26:33","Tags " :"Zabbix.NOC","EventRecoveryID":"{EVENT.RECOVER Y.I D}"}
2026-06-12 09:26:35 {"ZBX_event":"OK","Host":"bacula","EventID":"10 929 ","Event":"Test bacula is down (2)","Severity":"Warning","Time":"09:24:46","Tags " :"Zabbix.NOC,"EventRecoveryID":"10932"}
3. Namerana hodnota 2 (v zabbixe sa vygeneruje Warning problem, Average sa uzavrie)
Connector Events:
2026-06-12 09:28:18 "eventid":10936,"host":"bacula","name":"Test bacula is down (2)","severity":2,"value":1,"tags":[{"tag":"Zabbix.NOC"}]
Action Events:
2026-06-12 09:28:17 {"ZBX_event":"OK","Host":"bacula","EventID":"10 933 ","Event":"Test bacula is down (3)","Severity":"Average","Time":"09:26:33","Tags " :"Zabbix.NOC,"EventRecoveryID":"10937"}
2026-06-12 09:28:17 {"ZBX_event":"Error","Host":"bacula","EventID": "10 936","Event":"Test bacula is down (2)","Severity":"Warning","Time":"09:28:16","Tags " :"Zabbix.NOC","EventRecoveryID":"{EVENT.RECOVER Y.I D}"}
4. Namerana hodnota 0 (v zabbixe sa uzavrie Average problem)
Connector Events:
2026-06-12 09:30:43 "eventid":10940,"p_eventid":10936,"value":0
Action Events:
2026-06-12 09:30:42 {"ZBX_event":"OK","Host":"bacula","EventID":"10 936 ","Event":"Test bacula is down (2)","Severity":"Warning","Time":"09:28:16","Tags " :"Zabbix.NOC,"EventRecoveryID":"10940"}