The CentOS Development Team is pleased to announce the release of the Cluster Suite 4 (CS) and Global File System 6.1 (GFS) for CentOS-4 for the i386 and x86_64 architectures. The files are located at: http://mirror.centos.org/centos/4/csgfs/ Documentation for CS / GFS is with the other CentOS-4 docs at: http://mirror.centos.org/centos/4/docs/ You can add the csgfs repository to your yum configuration by downloading the CentOS-csgfs.repo file and putting it in your /etc/yum.repos.d/ directory: http://mirror.centos.org/centos/4/csgfs/CentOS-csgfs.repo Installation instructions are provided in the above documentation link. Thank you, The CentOS Development Team