gaqfood.blogg.se

To install it on a minimal installation, follow these instructions. The base CentOS 6 installation includes the tool by default. It can do basic network configurations, such as configuring static or DHCP addresses, setting the DNS server IP addresses, and setting the default gateway. The System Config Network tool is a terminal application that presents a very basic GUI. All changes to nf are applied immediately.Add the following lines, modifying it them to match your environment.Open the resolvr configuration file into a text editor.The search domains are used as default suffixes when no domain is added to a hostname. Within this file, we can specify the search domains and the name servers. Remember to change the highlighted values to match your environment’s.ĭNS configurations are set in /etc/nf. Modify the configuration file to look similar to the one below.Save your changes and exit the text editor.Modify the file to look similar to the example below.Vi /etc/sysconfig/network-scripts/ifcfg-eth0

Open the configuration file for the first network interface, eth0, into a text editor.The new name will be applied after your next reboot. Change the hostname value to the fully qualified name of your computer.

Open the following file into a text editor, like VI or Nano.This method is typical for servers and is a more advanced way of doing it. This configuration is done by modifying the network configuration directly, using a text editor. This is for those trying Linux out, who have yet to venture into command-line territory, or have no interest in it at all. This a great tool for those who just want to quickly configure the network and do not require advanced features, like interface bonding (teaming).Īnd lastly, from a Gnome desktop.

System Config Network is a command-line tool that presents a very basic graphical interface. However, this will give you the most flexibility and is worth learning. You will need to be comfortable with the command-line for this one. Manual configuration is done by directly modifying the configuration files. There are three different methods to choose from, depending on what installation type and packages you have installed. This tutorial will walk you through configuring your network configurations on CentOS 6.X.