> -----Original Message----- > From: CentOS [mailto:centos-bounces at centos.org] On Behalf Of TE Dukes > Sent: Thursday, August 30, 2018 6:36 PM > To: 'CentOS mailing list' > Subject: Re: [CentOS] Mail has quit working > > > > > -----Original Message----- > > From: CentOS [mailto:centos-bounces at centos.org] On Behalf Of Gordon > > Messmer > > Sent: Thursday, August 30, 2018 6:23 PM > > To: centos at centos.org > > Subject: Re: [CentOS] Mail has quit working > > > > On 08/29/2018 06:54 PM, TE Dukes wrote: > > > Added back the IPV6 to /etc/hosts a couple days ago for grins and giggles. > > > No longer getting IPV6 errors in logwatch for bind. Everything working. > > > > > > I think removing my ISP's nameservers from /etc/resolv.conf was the fix. > > > > > > I just caught up on the thread. It looks like the core issue was never > > actually resolved: "getent hosts localhost" still doesn't return the > > expected result, right? > > > > $ getent hosts localhost > > ::1 localhost localhost.localdomain localhost6 > > localhost6.localdomain6 > > Its returning exactly as above > > > $ grep ^hosts /etc/nsswitch.conf > > hosts: files dns myhostname > > > > Its returning: files dns > > > If you're not getting the expected result from "getent", and if your > > nsswitch.conf lists "files", then glibc is somehow broken. "rpm -V > > glibc" might tell you how, or it might not. Could be that glibc can't > > load /lib64/libnss_files.so.2. > > > > rpm -V returns nothing. > My bad, rpm -V glibc returns nothing.