@JasonNaughton Looking at the code the error would indicate that the target computer can’t reach the fog server.
What I want you to do is to pxe boot the computer into debug mode. Schedule a deployment to this computer but before you hit the schedule task button tick the debug checkbox. Now pxe boot the target computer, you will still get the errors but you will be dropped to the fos linux command prompt.
run this command ip a s that should show if your network interface has an IP address. If not then issue this command.
/sbin/udhcpc -i enp128s31f6 --now where enp128s31f6 is the name I gleaned from your screen shot that appears to have picked up an IP address. See if it gets an IP address now. See if you can ping the fog server’s IP address.
The ‘checker’ script makes this call to verify your fog server is reachable.
curl -Ikfso /dev/null "${web}"/index.php --connect-timeout 5 replace the entire ${web} with the IP address of your fog server. See if that returns a value.
Finally search the system messages to see if there is something related to firmware.
grep -i -e firm /var/log/syslog I think syslog is the right file, if it returns nothing try /var/log/messages One error could be the network adapter needs a specific firmware for the network adapter to communicate. That firmware may need to be added to the linux kernel.