Post: #1

When i try to run spheresvr under a Debian Wheezy box, i get an error: need GLIBC 2.15, but it comes with GLIBC 2.13.

To solve this problem, follow next steps:

1. First update your packages with 'sudo apt-get update' and 'sudo apt-get upgrade'
2. Add this line to your /etc/apt/sources.list (need root privileges): 'deb http://ftp.de.debian.org/debian sid main'
3. Update package information: 'sudo apt-get update'
4. Install the package updated: 'sudo apt-get install libc6'
5. Remove the line that we added in step 2 from /etc/apt/sources.list
6. Run 'sudo apt-get update' to get updated package information.
   

Across the instalation of the new libc6, the system will restart some daemons like samba, etc.

Post: #2

Very informative, I have copied this post into the tutorials section so that it does not get lost.