-----Original Message----- From: CentOS [mailto:centos-bounces@centos.org] On Behalf Of Stephen John Smoogen Sent: Friday, August 24, 2018 11:58 AM To: CentOS mailing list Subject: Re: [CentOS] Mail has quit working
On Fri, 24 Aug 2018 at 10:36, TE Dukes tdukes@palmettoshopper.com wrote:
-----Original Message----- From: CentOS [mailto:centos-bounces@centos.org] On Behalf Of Pete
Biggs
Sent: Friday, August 24, 2018 10:00 AM To: centos@centos.org Subject: Re: [CentOS] Mail has quit working
Here's the link for the maillog:
https://paste.fedoraproject.org/paste/kbH2N9Pc~JPuCqVpE1kszQ
OK. There are a couple of things:
Aug 23 21:47:18 ts130 postfix/smtpd[3750]: warning: hostname
localhost
does not resolve to address 127.0.0.1 Aug 23 21:47:18 ts130 postfix/smtpd[3750]: connect from unknown[127.0.0.1]
That needs to be fixed. What does the entry for 127.0.0.1 look like in /etc/hosts? Have you also defined ::1 to be localhost in /etc/hosts?
127.0.0.1 localhost localhost.localdomain localhost4 localhost4.localdomain4 192.168.1.110 ts130.palmettodomains.com ts130 192.168.1.110 mail.palmettodomains.com mail
# ::1 localhost localhost.localdomain localhost6 localhost6.localdomain6 192.168.1.102 edukes1.palmettodomains.com edukes1 192.168.1.105 hp8200.palmettodomains.com hp8200
Aug 23 21:47:21 ts130 dovecot: imap-login: Login: user=<tdukes>, method=PLAIN, rip=::1, lip=::1, mpid=3754, secured, session=<9W1yjiR08AAAAAAAAAAAAAAAAAAAAAAB>
So you are connecting over TCPv6 from roundcube to dovecot? Is that what you want?
I have IPV6 disabled (I think).
You have it disabled in the configs you have shown.. but roundcube is configured to expect it to work. You are going to need to figure out where that is in the dovecot (possibly a
find /etc -type f -print | xargs grep -l "::1"
might give you some ideas unless this is in the database where you will be needing to play with that. It may be just easier to just turn on ipv6 and get that working again as that seems to be what 'broke' mail versus the kernel upgrade. [The kernel reboot probably just brought to light a 'oh I have ipv6 required somewhere but it is deeply hidden']
-- Stephen J Smoogen.
I've re-enabled IPV6 but it didn't seem to help.
TIA