Failed to start LSB :Bring Up down Networking

Question

I am new to CentOS 7 and I am configuring a static IP on CentOS 7, so I have edited the file `/etc/sysconfig/network-scipts/ifcfg-eth0` as following: ``` TYPE=Ethernet BOOTPROTO=none Device=eth0 ONBBOOT=yes IPADDR=192.168.4.196 NETMASK=255.255.255.0 GATEWAY=192.168.88.254 DNS1=8.8.8.8 USERCTL=no ``` But when I issue the command ``` systemctl restart network ``` I am getting the error ``` failed to start LSB :/Bring Up down Networking ``` `ip route show` gives me no output. I have applied the solution that stops NetworkManager with the same existing error. I am able to configure a dynamic DHCP and get a dynamic IP address but not static one. What can be possible solutions?

Accepted Answer

Its because of interface issue

Solution worked for me was:

Check the interface available

```
cp ifcfg-eno16780032 ifcfg-ens192
```

`vi ifcfg-ens192` and change NAME and Device field to ens192

```
systemctl disable NetworkManager

systemctl status NetworkManager  -> inactive

systemctl stop network

systemctl start network
```

After that check `ip a` get the details of IP and able to ping that IP.

Failed to start LSB :Bring Up down Networking

Solution

Problem