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zabbix-server: Only allow local SMTP relay 

The Zabbix server also serves an SMTP relay, to minimize reliance on
external services when sending notifications. Since it inherits
configuration of the relay from the general *smtp-relay* group, it ends
up allowing all hosts to relay off of it. To avoid this, we set
`smtp_rmynetworks` at the *zabbix-server* group level to only allow the
local machine to relay messages.
jenkins-master
Dustin 2018-10-13 11:32:17 -05:00
parent 2b43a85c78
commit cdf2869ef1
1 changed files with 1 additions and 0 deletions
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group_vars/zabbix-server.yml
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@ -5,3 +5,4 @@ pg_hba_extra:
user: zabbix user: zabbix
address: '' address: ''
method: md5 method: md5
smtp_mynetworks: localhost