DHCP stopped working after power outage

[Wayne Workman]

Start the service. Enable it on boot so this doesn’t happen again.

[TTellez]

@Wayne-Workman already done, and not working. Tried this on multiple laptops, none are connecting. Im about to give up.

[TTellez]

@george1421 Yes my FOG server has always been my DHCP server.

I ran

sudo /etc/init.d/dhcp3-server restart

and it didn’t help

[TTellez]

@george1421 also tried this

sudo /etc/init.d/isc-dhcp-server restart

this one at least returned a positive result,

[TTellez]

When I check the DHCP server status this is what I get.

[TTellez]

I’ve decided to try a reinstall of the FOG server. I received a 404 error when i attempted WGET, but I was able to download the ZIP file from GitHUb.

Currently installing. Will update.

[TTellez]

POST reinstall, I restarted the DHCP server and checked the status again, and got this notification.

[TTellez]

@Wayne-Workman @george1421 any ideas?

[george1421]

@TTellez You might want to review the accepted answer in this post: http://askubuntu.com/questions/140126/how-do-i-install-and-configure-a-dhcp-server

Also make sure your fog setup settings are correct for the next time you upgrade FOG /opt/fog/.fogsettings There should be an interface setting there too. Make sure that matches the interface where you want the dhcp server setup on.

[Wayne Workman]

@TTellez The logs clearly state “Not configured to listen on any interfaces”. That’s your problem. You need to modify your /etc/dhcp/dhcpd.conf file to use the correct interface. Additionally, you should make sure (as George already said) that the information in /opt/fog/.fogsettings is correct. Particularly these fields:

• ipaddress
• interface
• submask
• routeraddress
• plainrouter
• dnsaddress
• bldhcp
• dodhcp

Here’s information on those: https://wiki.fogproject.org/wiki/index.php?title=.fogsettings
Also, feel free to post a copy of your /etc/dhcp/dhcpd.conf file and the output of the command ip addr show and I would be happy to point out any issues.

[TTellez]

@Wayne-Workman we wasted too long working on this. I wiped the machine and am working on a fresh install, but now for some reason I am getting the Stopping Web Services …Failed and then it gets stuck at Adding needed repository, during install. I WANT THIS TO WORK! lmao.

[Wayne Workman]

I think you’re under the impression or idea that fixing DHCP configuration is complicated - it is not. The problem you had was a very simple thing to fix. You only recently posted a picture of actual errors - and I only just got home from work to see them.

I’d suggest you follow the guide for CentOS 7 or Debian8:

[TTellez]

@Wayne-Workman the WE I meant was us here. I am nothing but appreciative of the help you offered. We have a linux pro here, and even he couldnt figure it out. I wasn’t being impatient with you.

[Wayne Workman]

@TTellez Well, the installation error is a different subject, it should be given a new thread if one of the below installation guides doesn’t do it for you. But - sounds like you’re not root when you’re running the installer.

[TTellez]

@Wayne-Workman I ran

chmod 755 ./installfog.sh

and it works now. Thanks for pointing that out.