Command "postconf"

[mcmick]

why i use the command postconf

postconf -e 'smtpd_recipient_restrictions = permit_sasl_authenticated, permit_mynetworks, reject_unlisted_recipient, reject_invalid_hostname, reject_unauth_destination, permit'

then postfix reload
it doesn't do any changes.

[dkarp]

Zimbra's postfix main.cf file not saving changes after reboot!

[mcmick]

i read this post before..
i used the command postconf to change the setting ..
but after postfix reload or reboot,
the config return to previous one..

postconf -e "smtpd_recipient_restrictions = permit_sasl_authenticated, permit_mynetworks, reject_unlisted_recipient, reject_unauth_destination, permit"

[dkarp]

Zimbra regenerates main.cf. If you want to persistently change the postfix config, I believe you need to edit /opt/zimbra/conf/zmmta.cf instead and add/change a POSTCONF line.