CentOS 7 Configuration

systemctl stop firewalldsystemctl disable firewalldsed -i '/SELINUX/s/enforcing/disabled/' /etc/selinux/configsestatussystemctl enable NetworkManager-wait-online.serviceinit 6Download 163 yum repository.mv CentOS7-Base-163.repo /etc/yum.repos.d/cd /etc/yum.repos.d/mv CentOS-Base.repo CentOS-Base.repo.bakyum clean allyum makecacheyum -y update

Static IP

vi /etc/sysconfig/network-scripts/ifcfg-eno16777736

BOOTPROTO="static" ONBOOT="yes" IPADDR=192.168.2.116 NETMASK=255.255.255.0 GATEWAY=192.168.2.1 DNS1=192.168.2.1 DNS2=210.22.84.3