Hello,
I am having this same issue with the Image Size on server reporting 0. I have Fog 1.2 and CentOS 6.6. Do you know anything that I can check to see why I am reporting a size of 0 for image size on the server? I noticed that my Storage Node User/password is different than the Storage Management user/password. Should they be the same. Also my TFTP user/password is different as well.
Thanks for any information or troubleshooting steps you can give.
Andrew