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Incident report
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Resolution: Fixed
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Blocker
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2.2.19, 3.0.10, 3.2.7, 3.4.1
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Sprint 16
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2
This problem occurs when data is accumulated while Zabbix server and Zabbix proxy are unable to communicate and the item becomes "not supported" at the end.
1) Monitoring via Zabbix proxy Register host 'test'.
2) Register the item "test" of Zabbix trapper type of data type integer.
3) Register a trigger to generate a problem event when the retrieved value becomes 1.
4) Execute the following from Zabbix proxy.
]# /usr/bin/zabbix_sender -vv -z 127.0.0.1 -s test -k test -o 0
zabbix_sender [2151]: DEBUG: answer [{"response":"success","info":"processed: 1; failed: 0; total: 1; seconds spent: 0.001339"}]
info from server: "processed: 1; failed: 0; total: 1; seconds spent: 0.001339"
sent: 1; skipped: 0; total: 1
]# /usr/bin/zabbix_sender -vv -z 127.0.0.1 -s test -k test -o 1
zabbix_sender [2153]: DEBUG: answer [{"response":"success","info":"processed: 1; failed: 0; total: 1; seconds spent: 0.000044"}]
info from server: "processed: 1; failed: 0; total: 1; seconds spent: 0.000044"
sent: 1; skipped: 0; total: 1
]# /usr/bin/zabbix_sender -vv -z 127.0.0.1 -s test -k test -o 0
zabbix_sender [2155]: DEBUG: answer [{"response":"success","info":"processed: 1; failed: 0; total: 1; seconds spent: 0.000043"}]
info from server: "processed: 1; failed: 0; total: 1; seconds spent: 0.000043"
sent: 1; skipped: 0; total: 1
5) Communication disconnection between Zabbix server and Zabbix proxy.
6) Execute the following from Zabbix proxy.
]# /usr/bin/zabbix_sender -vv -z 127.0.0.1 -s test -k test -o 0
zabbix_sender [2162]: DEBUG: answer [{"response":"success","info":"processed: 1; failed: 0; total: 1; seconds spent: 0.000053"}]
info from server: "processed: 1; failed: 0; total: 1; seconds spent: 0.000053"
sent: 1; skipped: 0; total: 1
]# /usr/bin/zabbix_sender -vv -z 127.0.0.1 -s test -k test -o 1
zabbix_sender [2164]: DEBUG: answer [{"response":"success","info":"processed: 1; failed: 0; total: 1; seconds spent: 0.000044"}]
info from server: "processed: 1; failed: 0; total: 1; seconds spent: 0.000044"
sent: 1; skipped: 0; total: 1
]# /usr/bin/zabbix_sender -vv -z 127.0.0.1 -s test -k test -o "a"
zabbix_sender [2166]: DEBUG: answer [{"response":"success","info":"processed: 0; failed: 1; total: 1; seconds spent: 0.000084"}]
info from server: "processed: 0; failed: 1; total: 1; seconds spent: 0.000084"
sent: 1; skipped: 0; total: 1
]#
7) Communication recovery between Zabbix server and Zabbix proxy.
Data is registered in the history.
No event occurs.
