On Jan 31, 2012, at 11:45 AM, Sarah Maman wrote:
Hi,
Thanks to log messages from remoteuser.py in "./lib/galaxy/web/framework/middleware/remoteuser.py":
print('affichage des variables d acces')
print ('self domain : %s'%self.maildomain)
print ('path info : %s'%path_info)
print ('admin user : %s' %self.admin_users)
http_remote_user = environ.get('HTTP_REMOTE_USER','')
print ('http remote user : %s'%http_remote_user)
remote_user = environ.get('REMOTE_USER', '')
print ('remote user :%s' %remote_user)
Galaxy prints every environment variable it receives, and I have seen that HTTP_REMOTE_USER variable is "(null)".
Moreover, Galaxy is defined as a valid Proxy (reverse proxy ??) so galaxy.conf is :
<VirtualHost localhost:port> # Define Galaxy as a valid Proxy <Proxy localhost:port> Order deny,allow Allow from all
Hi Sarah, Please recheck the syntax in the documentation: http://wiki.g2.bx.psu.edu/Admin/Config/Apache%20Proxy The following directives should be in the <Location> block, not the <Proxy> block. --nate
RewriteEngine on # Take the $REMOTE_USER environment variable and set it as a header in the proxy request. RewriteCond %{IS_SUBREQ} ^false$ RewriteCond %{LA-U:REMOTE_USER} (.+) RewriteRule . - [E=RU:%1] # Set the REMOTE_USER header to the contents of the LDAP query response's "uid" attribute RequestHeader set REMOTE_USER %{AUTHENTICATE_uid}e
RewriteRule ^/galaxy$ /galaxy/ [R] RewriteRule ^/static/style/(.*) /usr/local/bioinfo/src/galaxy/galaxy-dist/static/june_2007_style/blue/$1 [L] RewriteRule ^/static/(.*) /usr/local/bioinfo/src/galaxy/galaxy-dist/static/$1 [L] RewriteRule ^/images/(.*) /usr/local/bioinfo/src/galaxy/galaxy-dist/static/images/$1 [L] RewriteRule ^/favicon.ico /usr/local/bioinfo/src/galaxy/galaxy-dist/static/favicon.ico [L] RewriteRule ^/favicon.ico /var/www/html/favicon.ico [L] RewriteRule ^/robots.txt /usr/local/bioinfo/src/galaxy/galaxy-dist/static/robots.txt [L] RewriteRule ^(.*) localhost:port$1 [P]
</Proxy>
<Location "/....." > AuthType Basic AuthBasicProvider ldap AuthName "Galaxy" AuthLDAPURL "ldap://serveur ..." AuthzLDAPAuthoritative on Require valid-user </Location>
</VirtualHost>
But, I didn't achieve, yet , to access REMOTE_USER value throught proxy.
In universe_wsgi.ini, *use_remote_user = True*
and *remote_user_maildomain = toulouse.inra.fr*
Thanks in advance, Sarah
Nate Coraor a écrit :
On Jan 19, 2012, at 10:49 AM, Sarah Maman wrote:
Hi Brad, Hi Christopher,
Thanks a lot. I'm talking to Open LDAP. I have changed
RequestHeader set REMOTE_USER %{AUTHENTICATE_uid}e to RequestHeader set REMOTE_USER %{AUTHENTICATE_UID}e
But I always have the same message /(Access to Galaxy is denied Galaxy is configured to authenticate users via an external method (such as HTTP authentication in Apache), but a username was not provided by the upstream (proxy) server. This is generally due to a misconfiguration in the upstream server. )/
Hi Sarah,
This configuration will need to be in your Apache config (the location of which varies depending on your OS and/or how Apache is installed) rather than an .htaccess file.
--nate
This is my .conf file : <Proxy http://localhost:8080> Order deny,allow Allow from all </Proxy>
RewriteEngine on
<Location "/"> AuthType Basic AuthName Galaxy AuthBasicProvider ldap AuthLDAPURL "ldap://server/ou=People,ou=genopole,ou=toulouse,o=inra,c=fr?u id?sub?(objectClass=person)" AuthzLDAPAuthoritative off Require valid-user # Take the $REMOTE_USER environment variable and set it as a header in the proxy request. #RewriteCond %{IS_SUBREQ} ^false$ #RewriteCond %{LA-U:REMOTE_USER} (.+) #RewriteRule . - [E=RU:%1] #RequestHeader set REMOTE_USER %{RU}e RequestHeader set REMOTE_USER %{AUTHENTICATE_UID}e </Location>
Thanks in advance, Sarah
Langhorst, Brad a écrit :
Hi Sarah:
I don't know what kind of LDAP you're talking to... I'm talking to Active Directory and this configuration works in that situation.
Order allow,deny allow from all
AuthType Basic AuthName "NEB Credentials" AuthBasicProvider ldap AuthzLDAPAuthoritative off AuthLDAPBindDN ccalookup@neb.com AuthLDAPBindPassword <password> AuthLDAPURL "ldap://<ldap.domain.com>:389/dc=domain,dc=com?sAMAccountName" require valid-user RewriteCond %{IS_SUBREQ} ^false$ RewriteCond %{LA-U:REMOTE_USER} (.+) RewriteRule . - [E=RU:%1] RequestHeader set REMOTE_USER %{AUTHENTICATE_sAMAccountName}e
___________________________________________________________ Please keep all replies on the list by using "reply all" in your mail client. To manage your subscriptions to this and other Galaxy lists, please use the interface at: