You find comprehensive instructions on installing, configuring and using XtreemFS in our User Guide:
    
    User guides for previous releases:
    
    Read our 
Quick Start to install, start and mount XtreemFS in 12 steps.
    If you have questions, comments or suggestions,
please send them to our 
public mailing list.
The mailing list is open to all users and developers.
    Please use our 
bug tracker on Github
to search and report bugs. To help us analyze and fix the bug,
please try to attach the log files of the client and/or MRC, DIR and OSD.
You can mount the client with 
mount.xtreemfs -d DEBUG -l client_log.txt ...  to create a client log file. The log files of the services are located in 
/var/log/xtreemfs/.