fedora20 Configuring static IP

In the world of Linux, this is done by setting a fixed IP to the host (using the root user):

1. View the network interface to be provisioned

Use Ifconfig to view the NIC interface in use, generally with the first such as: ETH0,EN1,EM1, etc.

2. Disable Network Autoconfiguration (if any)

Systemctl Stop Networkmanager.service

3. Disable Network Autoconfiguration (if any)

Systemctl Disable Networkmanager.service

4. Write the configuration file

Vi/etc/sysconfig/network-scripts/ifcfg-eth0 (choose the network interface in use, here with the first interface eth0)

Write content:

   Nm_controlled= "yes"   hwaddr= "d8:d3:85:ae:dd:4c"   bootproto= "static"  set to static   onboot= "Yes"        Set to Yes   ipaddr=192.168.1.2    set the static IP address   netmask=255.255.255.0  Set the subnet mask   broadcast=192.168.1.255 Set the broadcast address (can not be set)   network=192.168.1.0  (can not be set)    gateway=192.168.1.1  Set the gateway   

5. Restart the network

Systemctl Restart Network.service

6. Configure DNS

sudo vi/etc/resolv.conf

Write content:

NameServer 192.168.1.1 nameserver 8.8.8.8

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fedora20 Configuring static IP