1. Modify the configuration file
vi /etc/NetworkManager/NetworkManager.conf
2. Change managed=false to managed=true
3. Restart the configuration file
service network-manager restartSimilar Posts:
- Failed to restart network.service: Unit network.service not found
- [Solved] Failed to start /etc/rc.d/rc.local Compatibility
- [Solved] CentOS 7: Restarting network (via systemctl): Job for network.service failed
- Virtual machine error: Job for network.service failed because the control process exited with error code
- Centos7 Restart NIC error: Job for network.service failed because the control process exited with error code
- [Solved] Failed to start LSB: Bring up/down networking.
- Pop up interface eth0: error: failed to activate connection: device not managed by NetworkManager or unavailable
- Job for network.service failed because the control process exited with error code [How to Solve]
- CentOS 7 network could not retrieve error [Solved]
- CentOS7 Failed to start LSB: Bring up/down [How to Solve]