Solve the problem that resolv. conf is overwritten during Ubuntu restart (because networkmanager)

There are a lot of articles on the Ubuntu website that set up static IP addresses. I will not describe them here. I will only record the main process: 1. sudovi/etc/network/interfacesautoloifaceloinetloopback # staticautoeth0ifaceeth0inetstaticaddressxxx. xxx. xxx. xxxgatewayxxx. xxx. xxx.

There are a lot of articles on the Ubuntu website that set up static IP addresses. I will not describe them here, but only record the main process:

1. sudo vi/etc/network/interfaces

Auto lo

Iface lo inet loopback

# Static

Auto eth0

Iface eth0 inet static

Address xxx. xxx

Gateway xxx. xxx

Netmask xxx. xxx

: Wq

2. sudo vi/etc/resolv. conf

# Generated by NetworkManager

Nameserver 10.1.8.33 DNS

3. Stop the network manager Service to prevent it from overwriting the/etc/resolv. conf file at startup.

Sudo service network-manager stop

Sudo/etc/init. d/network-manager stop

This method cannot completely solve the problem that resolv. conf is overwritten. Therefore, we can disable the start of network manager as follows:

Sudo vi/etc/init/network-manager.conf

Comment out start on

4. sudo reboot

So far, the static IP address configuration process is complete.