Centos Add Multiple IP Addresses in a range without manually setting each static IP

This is actually very simple and this example assumes your network device is "eth0"

In Centos your network config would be the following: /etc/sysconfig/network-scripts/ifcfg-eth0

Take the same path and just add a "-range0"

So to add a range create the following file: /etc/sysconfig/network-scripts/ifcfg-eth0-range0

IPADDR_START=192.168.1.50

IPADDR_END=192.168.1.99

CLONENUM_START=0

Obviously change the IPADDR_START and IPADDR_END to suit your subnet and actual range you are looking for.

This is much easier than having eth0:0 to eth:50 etc... set manually or


Tags:

centos, multiple, ip, addresses, manually, static, ipthis, assumes, quot, eth, config, etc, sysconfig, scripts, ifcfg, ipaddr_start, ipaddr_end, clonenum_start, subnet,

Latest Articles

  • apache symlinks denied even with followsymlinks
  • chown how to change ownership on a symlink
  • how to use ifplugd in Linux to execute a command or script when a NIC cable is unplugged or plugged in
  • dd how to backup and restore disk images including compression with gzip
  • mpv / mplayer with Radeon / AMD GPU Video Card Driver enable VDPAU GPU Accelerated Video Decoding
  • Wordpress Reset Blog User Password from MySQL Using Linux Bash and not PHPMyadmin
  • Ubuntu Linux Mint Debian xorg performance and tear-free tuning for AMD Radeon Based Cards
  • Centos 7 Stopped and Disabled Firewalld and ports still blocked
  • MariaDB / MySQL Reset Root Forgotten Password on Centos 7
  • Centos 7 How to install Mysql/Mariadb
  • PHP 7.2, Apache and Centos 7 How To Install
  • Ubuntu Debian Linux Mint r8169 r8168 Network Driver Problem and Solution
  • Linux 3D Performance benchmarks with glxgears 59-60fps solution
  • How To Install Asterisk 16 17 on Debian Ubuntu Linux
  • Linux Ubuntu Debian Centos How To Make a Bootable Windows 7, 8, 10, 2016, 2019 Server USB from ISO
  • How To Restore Windows MBR Bootsector from Linux using syslinux
  • Linux Ubuntu Cannot Print Large Images
  • Cannot Print PDF Solution and Howto Resize
  • Linux Console Login Screen TTY Change Message
  • Apache Cannot Start Listening Already on 0.0.0.0