CentOS 7x

This page contains both entries that are specific to version 7, and anything new learned while using 7 (that may well work in 6). I have no intention once fully using v7 to maintain the v6 pages in general, but will still update v6 specific items.

IP - the ifconfig replacement

add_ifconfig

add_dns_server

Use Curl as wget replacement

centos_7_no_wget_install_epel

centos_7_interface_naming

centos_7_gateways

NTP Start at Boot

NTP Start Issue

Interface Renaming Scripts

centos_ntp_server

TOP CPU Usage

Screen

ifup and ifdown

LFTP

Finding Files

Use Watch for repetitive command line actions

IP Route Issue with Local Addresses

nmcli Network Tool

Interface Team or Bond with nmtui

Show Hard Disk Size