node1	IP	node2	IP
`db1`		`db2`
`srv1`		`srv2`
`web1`		`web2`

user	password
`zbx_srv`
`zbx_web`
`zbx_monitor`
`zbx_part`

user	password
`repl`
`zbx_backup`
`zbx_read_only`
`grafana`

Name of Zabbix database: