How to configure the network in AlmaLinux?

The network configuration method of AlmaLinux is very similar to that of CentOS and other similar Linux distributions. Here is a common network configuration method:

1. Open the terminal and log in as an administrator.
2. Open the network configuration file using the following command:
3. Edit the configuration file for the network interface eth0 using the nano text editor.
4. You can configure the following network settings in the document:
5. DEVICE: The name of the network interface (e.g. eth0).
6. TYPE: The type of network interface is typically Ethernet.
7. BOOTPROTO: Configures the start protocol for the network interface, which can be set as static (for a fixed IP address) or dhcp (for a dynamic IP address).
8. IPADDR: Set a static IP address if the startup protocol is static.
9. NETMASK: Set the subnet mask if the protocol is set to static.
10. If the startup protocol is static, set the default gateway.
11. DNS1 and DNS2: Input the IP addresses of the DNS servers.
12. Please configure accordingly based on your network requirements.
13. After configuring, press Ctrl + X, then press Y to save the file and exit the editor.
14. Use the following command to restart the network service in order to apply the configurations:
15. Restart the network using systemctl command.

Now, the network configuration for your AlmaLinux system is complete. You can use the ip addr command to check the configuration of network interfaces.