Dustin C. Hatch
12b645e574
The Zabbix server resolves *localhost* to `::1`, but Postfix resolves it to `127.0.0.1`. This causes Postfix to reject incoming mail from Zabbix with "Relay access denied." Explicitly setting the `mynetworks` setting to include both the IPv4 and IPv6 loopback addresses will ensure that no mail is rejected from local processes, regardless of how name resolution happens.
11 lines
149 B
YAML
11 lines
149 B
YAML
apache_mpm: prefork
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pg_hba_extra:
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- type: local
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database: zabbix
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user: zabbix
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address: ''
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method: md5
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smtp_mynetworks:
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- '[::1]'
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- 127.0.0.7
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