Hogyan kell állítani egy statikus IP-címet CentOS

The following steps will configure CentOS with a static IP address.

  1. Ellenőrizze a hálózati csatolót szeretné beállítani a statikus IP-címet.
    ip addr

    Linux Network Interface Output

  2. Here we are setting network interface enp0s8 to be static. We need to edit the corresponding file in the path /etc/sysconfig/network-scripts . The file for interface enp0s8 van ifcfg-enp0s8 .

    sudo nano ifcfg-enp0s8
  3. The file needs to be changed from the following
    NAME="enp0s8"
    DEVICE="enp0s8"
    ONBOOT=yes
    NETBOOT=yes
    UUID="9ca41371-ee2d-4061-ab44-30bc06df3076"
    IPV6INIT=yes
    BOOTPROTO=dhcp
    TYPE=Ethernet

    Change the above to the following to make the interface use a static IP address. Additions are in green and amendments are in amber.

    IPADDR=192.168.56.222
    NETMASK=255.255.255.0
    GATEWAY=192.168.56.1
    NAME="enp0s8"
    DEVICE="enp0s8"
    ONBOOT=yes
    NETBOOT=yes
    UUID="9ca41371-ee2d-4061-ab44-30bc06df3076"
    IPV6INIT=yes
    BOOTPROTO=static
    TYPE=Ethernet

    Press Ctrl + X to save the file

  4. Restart the network service
    service network restart
  5. Verify the IP address
    ip addr

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