Re: Postfix MX resolving issue on a chrooted setup

2019-08-31 Thread Viktor Dukhovni
> On Aug 31, 2019, at 5:01 AM, Wesley Peng wrote: > > Maybe UDP is filtered in chroot environment. No. Chroot only affects filesystem (and unix-domain socket) access. -- Viktor.

Re: Postfix MX resolving issue on a chrooted setup

2019-08-31 Thread Wesley Peng
Maybe UDP is filtered in chroot environment. Can you try to capture the network flow? Jean-Philippe Méthot 于2019年8月31日 周六上午2:08写道： > Hi, > > I’ve been trying to setup postfix 3.4.6 (ghettoforge.org package) with > dovecot, mailscanner and the mailwatch frontend on a centos 7 (cloudlinux > 7.6)