| Red Hat Directory Server 7.1: Red Hat Directory Server Installation Guide | ||
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On all platforms, you need:
Roughly 200 MB of disk space for a minimal installation. For production systems, you should plan at least 2 GB to support the product binaries, databases, and log files (log files require 1 GB by default); 4 GB and greater may be required for very large directories.
256 MB of RAM. However, you should plan for 1 GB of RAM for best performance on large production systems.
The table below contains some guidelines for disk space and memory requirements depending on the number of entries managed by your Directory Server. This assumes entries in the LDIF file are approximately 100 bytes in size and only the recommended indexes are configured. If you are using larger entries, make sure that at least four times the size of the LDIF file is available on disk.