Disk space requirements

Use this information about disk space requirements to plan your installation.
Table 1. Disk space allocation on the server
Database Directories Space Required
ccm_home (installation)

3 GB

For the latest information on system requirements, see the Rational® Synergy System requirements document.
ccmdb

Starting size per database:
3 x the total size of all objects to be controlled.

Be sure to allocate generous disk space for the ccmdb directory. This directory is where all controlled file content is stored and where the database typically grows the most.

This space might grow much larger, depending on the number of versions maintained, particularly if the versions are binary files.

3 x ____ MB = _______ MB
Total Minimum Disk Space Needed
(ccm_home + ccmdb)
_______ MB
Note: On some UNIX systems, NFS caches are not updated even as a result of local activity. This can cause problems if you run an interface and engine on some UNIX systems with the file system part of the Rational Synergy database NFS-mounted from another system. To solve this problem, mount the ccmdb database file system with NFS caching disabled.

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