This document describes how to disable the Network Manager service. The Network Manager service automates the network's settings and disrupts connections to the IP addresses that reside in the
You must disable the Network Manager service and enable the
For more information about how to disable the Network Manager service, read RedHat's Disabling Network Manager documentation.
To disable the Network Manager service, perform the following steps:
Perform these steps from the server's console in order to prevent any interruption to network connectivity.
Disable Network Manager with the following commands:
Change to the
ifcfg-lo files with your preferred text editor and, if they exist, set the following keys' values:
If either of these keys does not exist in your
Run the following commands to restart the network: