Apache authentication: NTLM Single Signon: Difference between revisions

Revision as of 18:08, 7 December 2018

NTLM single sign on under Apache

Note: This guide assumes you have Samba configured and connected to a Windows domain

Install needed packages:

# apk add apache2 apache-mod-auth-ntlm-winbind

Add apache user to winbind group:

# addgroup <user> winbind

add to httpd.conf (virtual host):

Contents of /etc/apache2/httpd.conf

# /etc/apache2/httpd.conf

AuthType NTLM
NTLMauth on
NTLMAuthHelper "/usr/bin/ntlm_auth --helper-protocol=squid-2.5-ntlmssp"
Require user <users>

Ensure that all users requiring authentication are added to the last line.

Alternatively, allow all valid users who are members of the winbind domain with the following:

Contents of /etc/apache2/httpd.conf

# /etc/apache2/httpd.conf

AuthType NTLM
NTLMauth on
NTLMAuthHelper "/usr/bin/ntlm_auth --helper-protocol=squid-2.5-ntlmssp -require-membership-of="WORKGROUP\Domain Users""
Require valid user

Restart Apache and test:

# rc-service apache2 restart

@@ Line 1: / Line 1: @@
-NTLM single sign on under Apache<br />
+NTLM single sign on under Apache
-Prereqs:<br />
-From http://samba.org/ftp/unpacked/lorikeet/mod_auth_ntlm_winbind/, download the following files:<br />
- mod_auth_ntlm_winbind.c<br />
- configure.in<br />
- Makefile.in<br />
-<br />
-Install needed packages:<br />
- autoconf<br />
- alpine-sdk<br />
- apache-dev<br />
- apr-util-dev<br />
- apr-dev<br />
- apache<br />
- samba (joined to a Windows Domain) with winbind running<br />
-<br />
-Steps:<br />
-working dir is where the above 3 source files are<br />
- autoconf<br />
- ./configure<br />
- make<br />
-add to httpd.conf (module section):<br />
- LoadModule auth_ntlm_winbind_module lib/apache2/mod_auth_ntlm_winbind.so<br />
-add to httpd.conf (virtual host):<br />
- AuthType NTLM<br />
- NTLMauth on<br />
- NTLMAuthHelper "/usr/bin/ntlm_auth --helper-protocol=squid-2.5-ntlmssp"<br />
- Require user jbilyk<br />
-Restart apache and test<br />
+{{Note|This guide assumes you have Samba configured and connected to a Windows domain}}
+Install needed packages:
+{{cmd|# apk add apache2 apache-mod-auth-ntlm-winbind}}
+Add apache user to winbind group:
+{{cmd|# addgroup <user> winbind}}
+add to httpd.conf (virtual host):
+{{cat|/etc/apache2/httpd.conf|<nowiki># /etc/apache2/httpd.conf
+AuthType NTLM
+NTLMauth on
+NTLMAuthHelper "/usr/bin/ntlm_auth --helper-protocol=squid-2.5-ntlmssp"
+Require user <users>
+</nowiki>
+}}
+Ensure that all users requiring authentication are added to the last line.
+Alternatively, allow all valid users who are members of the winbind domain with the following:
+{{cat|/etc/apache2/httpd.conf|<nowiki># /etc/apache2/httpd.conf
+AuthType NTLM
+NTLMauth on
+NTLMAuthHelper "/usr/bin/ntlm_auth --helper-protocol=squid-2.5-ntlmssp -require-membership-of="WORKGROUP\Domain Users""
+Require valid user
+</nowiki>
+}}
+Restart Apache and test:
+{{cmd|# rc-service apache2 restart}}
+[[Category:Authentication]]
+[[Category:Web Server]]