Steps to reproduce:
mysql Ver 8.0.21
Zabbix Server 5.0.13
- Default configuration. Create a host with a name 'Training-VM-05', setup interface and PSK.
- Setup autoregistration for the same host without deleting the previous, settings include adding new host to a host group "Training/servers", linking with template "Template Module Zabbix agent active"
Observe duplicates in hosts list:
Any modification of these hosts results in error: