Centos6.5 disable the NetworkManager service
System: centos6.5 mini desktop
The following error occurs when you restart the NIC after installation.
[Root @ localhost ~] # Service network restart
Closing interface eth0: device status: 3 (disconnect)
[OK]
Disable the loop interface: [OK]
Pop-up loop interface: [OK]
Pop-up page: eth0: active connection status: Activated
Active connection path:/org/freedesktop/NetworkManager/ActiveConnection/4
[OK]
After query, it is found that the NetworkManager management tool developed by RedHat is not synchronized with the/etc/sysconfig/network-scripts/ifcfg-ethx configuration.
At the same time, this problem only appears in the centos \ rendhat system where the graphic interface is installed. It is a prompt for calling the NetworkManager service of the graphic interface.
To eliminate this prompt, close the NetworkManager service.
# Chkconfig | grep NetworkManager
# Chkconfig NetworkManager off
# Service NetworkManager stop
# Service network restart
When you restart the NIC, you will find that this problem does not exist.
[Root @ localhost ~] # Service network restart
Closing interface eth0: [OK]
Disable the loop interface: [OK]
Pop-up loop interface: [OK]
Pop-up page eth0: [OK]
