LoadModule external_auth_module        extramodules/mod_auth_external.so
AddModule mod_auth_external.c

AddExternalAuth  pwauth /usr/lib/apache/pwauth
SetExternalAuthMethod  pwauth pipe

# For external group check
# AddExternalGroup unixgroup /usr/lib/apache/unixgroup
# SetExternalGroupMethod  unixgroup environment


#  Put an .htaccess file in whatever directory you want to protect.
#	(For .htaccess files to work, you may need to change some
#      "AllowOverride None" directives in your httpd.conf file into
#      "AllowOverride AuthConfig" directives).
#
#      A typical .htaccess file would look like:
#
#     AuthName Your-Site-Name
#     AuthType Basic
#  	  AuthExternal pwauth
#  		   require valid-user
# or 
# 					 require user1
#
#	    GroupExternal unixgroup
#   	  AuthGroupFile /dev/null
#     	require group <groupname1> <groupname2> ...
#
#      Alternately, you can put a <Directory> block with the same directives
#      in your httpd.conf file.
#
# Note1:	Using group method, don't forget to add users in the authorized group
# group files
# somegroup:x:500:user1,user2,user3
#
# 
# - samples from pwauth/INSTALL