openldap

openldapをまずinstall使用と思った.
prerequisites: Berkeley DB ,OpenSSL
1. how to install Berkeley DB
Download the Berkeley DB source form Oracle.At current time (2009/01/18) the latest version is 4.7.25. Unpack the tarball, cd to the build_unix dirrectory, and type ../dist/configure, followed by make and make install.
Then everything is OK, the Berkeley DB will be installed in /usr/local/BerkeleyDB.4.7

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