Difference between revisions of "CentOS 7.x configure postfix to use only ipv4"
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Revision as of 07:06, 26 September 2019
<yambe:breadcrumb>CentOS_7.x_postfix_configuration|CentOS 7.x postfix configuration</yambe:breadcrumb>
CentOS 7.x configure postfix to use only ipv4
By default based on DNS postfix might resolve IPv6 addresses also. To force postfix to use only IPv4 set
inet_protocols = ipv4
and restart postfix
Refer: