I have compiled and install freeradius but when I ran # /usr/local/sbin/radiusd -X -A I got these error messages: ... ... Module: Instantiated mschap (mschap) Module: Loaded System unix: cache = no unix: passwd = "(null)" unix: shadow = "(null)" unix: group = "(null)" unix: radwtmp = "/usr/local/var/log/radius/radwtmp" unix: usegroup = no unix: cache_reload = 600 Module: Instantiated unix (unix) radiusd.conf[738] Failed to link to module 'rlm_ldap': file not found radiusd.conf[1917] Unknown module "ldap". radiusd.conf[1917] Failed to parse "ldap" entry. # I have the rlm_ldap libraries in /usr/local/lib/rlm_ldap: # ll /usr/local/lib/rlm_ldap* lrwxrwxrwx 1 root root 11 Jul 26 12:33 /usr/local/lib/rlm_ldap-1.1.2.la -> rlm_ldap.la -rwxr-xr-x 1 root root 89103 Jul 26 12:33 /usr/local/lib/rlm_ldap-1.1.2.so -rw-r--r-- 1 root root 99154 Jul 26 12:33 /usr/local/lib/rlm_ldap.a -rwxr-xr-x 1 root root 916 Jul 26 12:33 /usr/local/lib/rlm_ldap.la lrwxrwxrwx 1 root root 17 Jul 26 12:33 /usr/local/lib/rlm_ldap.so -> rlm_ldap-1.1.2.so # and ldd on rlm_ldap.so gave: # ldd /usr/local/lib/rlm_ldap.so libradius-1.1.2.so => /usr/local/lib/libradius-1.1.2.so (0x4000b000) libldap_r-2.2.so.7 => /root/ldapx/lib/libldap_r-2.2.so.7 (0x40020000) libnsl.so.1 => /lib/libnsl.so.1 (0x4012d000) libresolv.so.2 => /lib/libresolv.so.2 (0x40142000) libpthread.so.0 => /lib/tls/libpthread.so.0 (0x40154000) libc.so.6 => /lib/tls/libc.so.6 (0x42000000) libcrypt.so.1 => /lib/libcrypt.so.1 (0x40162000) liblber-2.2.so.7 => /root/ldapx/lib/liblber-2.2.so.7 (0x4018f000) libsasl2.so.2 => /usr/local/lib/libsasl2.so.2 (0x4019b000) /lib/ld-linux.so.2 => /lib/ld-linux.so.2 (0x80000000) libdl.so.2 => /lib/libdl.so.2 (0x401ae000) What else could be wrong? HELP!