Enp0s25 Disconnect

Home » CentOS » Enp0s25 Disconnect
CentOS 2 Comments

I tried to boot a CentOS 8.2 install CD, one burned with CentOS-8-2-2004-x86_64-boot .

In the setup, it persisted in telling me that ethernet thing enp0s25 was disconnected. Nyet.
‘Twas working several seconds previous and is working now. This is a showstopper. How do I debug it?

Also, whatever else it did, I now have environment variable HOSTNAME 01-48F8-3004-2CE-1AE9-F1BF-8759-FF4C-dynamic.midco.net . It shows up on my terminal window headers and as part of the prompt on one terminal. WTF is going on?

2 thoughts on - Enp0s25 Disconnect

  • I had the same thing happen in a VM. My interface was ens192, and this worked:

    # ==== %< ==== # get status of all network devices nmcli device status # look at all the settings for ens192 nmcli connection show ens192 # enable ens192 at boot time nmcli connection modify ens192 connection.autoconnect yes # start ens192 immediately nmcli connection up ens192 # ===== %< ==== Hope that helps.