DNSMASQ setup help

[Wayne Workman]

@mati-92 make sure your firewall is off. See if you can tftp and get the undionly.kpxe.0 file. Examples of both of those are here: https://wiki.fogproject.org/wiki/index.php/Troubleshoot_TFTP

[mati-92]

i have no setup in fedora 22 server, i followed the article you left me with last night and this is what i am getting when trying to boot to pxe. im using vm player now as i was having issues in virtualbox installing fedora.

[Wayne Workman]

I helped @mati-92 get past the dnsmasq issues via TeamViewer. however the virtual host he’s trying to network boot is trying to get default.pxe from a strange IP address instead of the virtual fog server.

ideas?

[Tom Elliott]

Is the virtual fog server’s network bridged or natted?

[Wayne Workman]

It was originally NAT’d but I couldn’t figure out why the virtual host was trying to pull default.pxe from the weird IP, so I tried to set it up as bridged and that did not work out at all.

Then I tried to get DHCP installed on the fog server and then put it on an isolated virtual lan but I couldn’t get DHCP to even install.

I am in over my head on this one - I suggested he install on physical software and try then with dnsmasq but he is saying Fedora 22 doesn’t work on his G5 server which I have reservations about… I’m not sure where to go from here - a fresh pair of eyes are needed.

[mati-92]

Morning just a quick update I managed to install fedora 22 on my poweredge sc1425 install fog tried to boot but no look.

[mati-92]

been thinking today that i might give up on this, not as easy as it looks. having many issues.

[Wayne Workman]

@mati-92 What kind of issues? You must provide details or we cannot help.

[mati-92]

good afternoon

my sisters fiancee has tried the exact same thing as i have he installed fedora 22 on his machine and used his laptop to boot into and got File not found error.

[Tom Elliott]

What is the exact configuration you’re using?

What are options 66/67 set to?

[mati-92]

we are using dnsmasq as we do not want to alter our router. we used this article so everything relelvant to the installation of fog to the dnsmasq setup we folowed

https://wiki.fogproject.org/wiki/index.php/Fedora_21_Server#Fedora_22_Server_notes

[Tom Elliott]

You willing to run a teamviewer session with me?

[mati-92]

yh sure let me log the server in and open putty open up in chat ?

[mati-92]

been busy last couple of nights so not been able to log on basically we had a fresh start on the server we reinstalled everything and this is what we are getting

[Wayne Workman]

@mati-92 Can you give us the output of this command again from the new build please:

ls -lahRt /tftpboot

[Tom Elliott]

jbob and I were both teamviewered in.

Something, server-side (not firewalld/iptables/selinux) appears to be completely blocking access.

[Wayne Workman]

@Tom-Elliott For what? undionly.kpxe ? or the default.ipxe ? The issue I was running into when I was trying to help was somehow it was looking at the completely wrong IP when trying to get default.ipxe

[Tom Elliott]

@Wayne-Workman We’re not seeing that. We can’t, from a windows machine, directly tftp. We can only locally tftp it seems. This leads me to believe it’s something with {W/L}AN/NAT Redirection. I don’t know though. I wish we had a more suitable means to verify the issue we’re seeing.

[Peterkegarcia]

@Wayne-Workman a bit late in the day but have just setup Fog Imaging server. Could get Realtek Nics to work. Your post solved the issue.