Kernel Panic No Boot No Prompt

[iosefl]

I installed while hard wired connected, I did find the file /etc/sysconfig/network-scripts/ifcfg-enp3s0 and changed ONBOOT=yes, restarted and still can not do yum update and can not ping 192.168.1.1 or 8.8.8.8
Network cable plugged in and internet is on

Do I need to reinstall, how do I get network connectivity

[TrevorH]

And is the interface up and does it have an ip address? Does your default route point to the correct place? Do you have a valid nameserver line in /etc/resolv.conf?

[iosefl]

i have a login and i can get in, i can see /etc/resolv.conf it's empty, no nameserver
thanks for your help, this is the first time I'm doing a full install and I need all the help i can get

[iosefl]

added nameserver 8.8.8.8 in /etc/resolv.conf
Still no connection

[Whoever]

Is the interface up?

Code: Select all

ifconfig

What is in the routing table?

Code: Select all

route -n 

[iosefl]

interface was not up, ifconfig no answer, I think I finally know what I did wrong, as I never installed CentOs before I wasn't aware of the different options that I need to complete at installation time, I only completed the ones that had a warning sign, I'm currently reinstalling CentOs 7 Everything and correctly setup the network and added the GUI to be installed too

I'll update the post as soon as it's done

Thanks you

[iosefl]

install completed, connected and GUI active, thanks for all help