Type: 8, File: /var/www/html/fog/lib/fog/fogcontroller.class.php, Line: 1046, Message: Undefined offset: 3

[SKasai]

I ran into this error when I was trying to submit in a snapin on our FOG server.

I saw the suggestion for fix here:

https://forums.fogproject.org/topic/11202/fogcontroller-class-php-undefined-offset-3-line-1046

However, I tried that and still getting the error message.

Wondering if there is anything else I can look at?

[SKasai]

I believe I found the cause of the issue.

We are running CentOS 6 with FOG version 1.4.3

I was forced to restrict the iptables to not advertise NFS to the rest of our campus and only to our subnets.

In that process, I did not allow for iptables to allow lo (loopback, 127.0.0.1) to be accepted, which will also cause this error.

While I did allow for 127.0.0.1 being the source, which fixed nfs having issues with RPCBind, it does not solve the trying to submit a snapin to FOG as it appears to use -i lo interface path.

This issue should be considered resolved.

[george1421]

@skasai In addition/instead of using iptables once could restrict nfs access on the nfs share level too. I understand you have a working build so don’t change just because of this, but be aware that with NFS v3 you can restrict mounting the NFS share based on ip address/subnet range.

[ynixon]

Hi,
I tried the password fix and it didn’t help.
Did you manage to overcome this issue?