> -----Original Message----- > From: CentOS [mailto:centos-bounces at centos.org] On Behalf Of TE Dukes > Sent: Friday, January 13, 2017 7:50 AM > To: 'CentOS mailing list' <centos at centos.org> > Subject: [CentOS] Unable to edit resolv.conf > > I changed ISPs and need to update name servers in resolv.conf. > > I have tried nano, gedit, Webmin, system-config-network and it won't allow > me to make the changes. > > I have Network Manager turned off and when I enable it , eth0 and eth1 > have no entries. > > I enabled it, added the connections, but still no changes. You haven't done what I've done intentionally, flag /etc/resolv.conf immutable with "chattr +i /etc/resolv.conf" have you? I do this to keep Network Manager and other busybodies from making unwanted / unneeded changes. Al -- Evidence of a dissolute computer.