CentOS7 disable ipv6

For the time being this has to stay off for clarity sake: Add: net.ipv6.conf.all.disable_ipv6 = 1 to /etc/sysctl.conf then type: sysctl -p Done....

CentOS7 change hostname

I started switching recently (i know i should have probably started earlier but meh, was busy) switching boxes to CentOS7. Changing the hostname is slightly different now: [root@500748 ~]# hostnamectl status Static hostname: beast1.domain.com Icon name:...