No Network after reboot on Fresh Install

[Stephen Bignell]

Hi.

I have Centos7.6 fresh minimal install on a VM. Followed the instructions on Installation | cPanel & WHM Documentation including disabling networkmanager and started network.service and enabled it. ifcfg files for ens192 and lo have ONBOOT=yes but neither had NMCONTROLLED in them.

Did the Cpanel install and was able to access WHM fine.

After all that I rebooted and now the network is not reachable.

ifcfg-ens192 looks fine. "ip address" shows the correct IP assigned to ens192, but "route -n" shows Destination 169.254.0.0 Gateway 0.0.0.0

Got me stumped i'm afraid. Was working fine prior to reboot.

 

[Stephen Bignell]

Hi

Looks like it's an issue with Centos7.

On a new bare Centos7.6 minimal install, if I disable NetworkManager, check ifcfg-ens192 and ifcfg-lo and "NM_CONTROLLED=no" is not in the config, but "ONBOOT=yes" is, then start network.servce, enable it and reboot, the bare centos7 install has the same issue.

 

[Stephen Bignell]

Sorry. Totally my issue. Had the wrong Submask when I changed from DHCP to Static.

 

[cPanelLauren]

Im really glad to see that you were able to find the problem. Thanks for letting us know as well how you resolved it