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Problem report
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Resolution: Fixed
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Trivial
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None
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None
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Centos 7/8
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Sprint 65 (Jun 2020), Sprint 66 (Jul 2020), Sprint 67 (Aug 2020)
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0.5
Zabbix 5.0.0. Installed with packages.
Default zabbix_agent2.conf.
Steps to reproduce:
- openssl rand -hex 32 > /etc/zabbix/zabbix_agent2.psk
Added:
TLSConnect=psk TLSAccept=psk TLSPSKIdentity=PSK10084 TLSPSKFile=/etc/zabbix/zabbix_agent2.psk
Restart zabbix agent.
Encryption works without problems.
Add to zabbix_agent2.conf:
EnablePersistentBuffer=1
PersistentBufferFile=/var/lib/zabbix/buffer.db
Result:
zabbix_agent2.log:
2020/05/26 18:14:00.314985 [101] history upload to [127.0.0.1:10051] started to fail: read tcp 127.0.0.1:40073->127.0.0.1:10051: i/o timeout 2020/05/26 18:14:01.316250 [101] history upload to [127.0.0.1:10051] started to fail: read tcp 127.0.0.1:49857->127.0.0.1:10051: i/o timeout 2020/05/26 18:14:02.317464 [101] history upload to [127.0.0.1:10051] started to fail: read tcp 127.0.0.1:57599->127.0.0.1:10051: i/o timeout
zabbix_server.log
12801:20200526:181400.315 failed to accept an incoming connection: from 127.0.0.1: unspecified certificate verification error: TLS handshake set result code to 5: 12801:20200526:181401.316 failed to accept an incoming connection: from 127.0.0.1: unspecified certificate verification error: TLS handshake set result code to 5: 12801:20200526:181402.317 failed to accept an incoming connection: from 127.0.0.1: unspecified certificate verification error: TLS handshake set result code to 5:
The remote agent is the same.
- caused by
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ZBXNEXT-1686 Persistent queue for active items in Zabbix agent 2
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- Closed
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