Hi randall,
I have been running IPv6 for a while now. Most stuff works out of the box as the applications bind to 'all' addresses, which on an IPv6 enabled box includes all IPv6 addresses.
The changes I made to make postfix work (SMTP, IMAP, POP) are;
/opt/zimbra/postfix/conf/main.cf
inet_protocols = all
smtp_bind_address6 = (optional)
zmprov modifyserver mail.yourzimbra.com zimbraMtaMyNetworks '127.0.0.0/8 x.x.x.x/x [::1]/128 [xxxx:xxxx:xxxx::x]/48'
Restart zimbra (zmmtactl stop/start may work, but I did the whole thing) |