DHCP increase range

[swordfish77]

Hi guys, I run FOG server on UBUNTU 16 and it’s working fine but I have a limit of 4 clients. I modified /opt/fog/.fogsettings and I increase to 100 clients but after restart fog DHCP server seems to not providing IP address on PXE boot. What should be the problem?

[swordfish77]

PLEASE ANYONE, HELP!!!
I m in a big hurry!
Please!!!

[Tom Elliott]

That sounds like a subnetting type issue, where the subnet is setup as 255.255.255.250 (possibly?)

[swordfish77]

@tomelliot tell we’re should I look please

[swordfish77]

@tom-elliott were should I look? Please!!! It’s a life and death situation!!! Thank you!

[swordfish77]

@tom-elliott guys help me please, I search everywere IP its ok, mask ok! Were should i look again?!???

[swordfish77]

@tom-elliott man I ONLY modified in opt/fog settings from .14 to .100!!! Subnet is 24. Please help me to start this goddamn’ server! I think I loosing my mind …

[Tom Elliott]

Usage: ./installfog.sh [-h?dEUuHSCKYXT] [-f <filename>]
                [-D </directory/to/document/root/>] [-c <sslPath>]
                [-W <webroot/to/fog/after/docroot/>] [-B </backup/path/>]
                [-s <192.168.1.10>] [-e <192.168.1.254>] [-b <undionly.kpxe>]
        -h -? --help                    Display this info
        -o    --oldcopy                 Copy back old data
        -d    --no-defaults             Don't guess defaults
        -U    --no-upgrade              Don't attempt to upgrade
        -H    --no-htmldoc              No htmldoc, means no PDFs
        -S    --force-https             Force HTTPS for all comunication
        -C    --recreate-CA             Recreate the CA Keys
        -K    --recreate-keys           Recreate the SSL Keys
        -Y -y --autoaccept              Auto accept defaults and install
        -f    --file                    Use different update file
        -c    --ssl-file                Specify the ssl path
                                                defaults to /opt/fog/snapins/ssl
        -D    --docroot                 Specify the Apache Docroot for fog
                                                defaults to OS DocumentRoot
        -W    --webroot                 Specify the web root url want fog to use
                                                (E.G. http://127.0.0.1/fog,
                                                      http://127.0.0.1/)
                                                Defaults to /fog/
        -B    --backuppath              Specify the backup path
              --uninstall               Uninstall FOG
        -s    --startrange              DHCP Start range
        -e    --endrange                DHCP End range
        -b    --bootfile                DHCP Boot file
        -E    --no-exportbuild          Skip building nfs file
        -X    --exitFail                Do not exit if item fails
        -T    --no-tftpbuild            Do not rebuild the tftpd config file
        -P    --no-pxedefault           Do not overwrite pxe default file
        -F    --no-vhost                Do not overwrite vhost file

Maybe try:
./installfog.sh -s 10 -e 254 -y

[swordfish77]

@tom-elliott THANK YOU! No, I didn’t do that. I simply reinstall/refresh fog with those settings. After reinstall, fog keep settings and run ok!thank you again!