The following notes will guide you through the installation of ezmlm-web: $Id$ OVERVIEW: 0 - important notes 1 - get it 2 - install executable and shared files 3 - configuration file 4 - create a suid cgi wrapper 5 - [optional] configure access control (http authentication) 6 - [optional] configure multi domain support 7 - css stylesheet file 8 - final test 9 - troubleshooting 10 - report problems ------------------------------------------------------------------------------ 0. IMPORTANT: you need the perl module Mail::Ezmlm and others to use ezmlm-web! The file README contains the complete list of necessary modules. 1. Choose a distribution form 1a) source installation Get ezmlm-web and extract the archive: tar xzf ezmlm-web-3.x.tar.gz (for source installation continue with step 2) 1b) debian package This is the (by far) most convenient way to install ezmlm-web. Add the following line to your /etc/apt/sources.list file: deb http://systemausfall.org/toolforge/debian/ testing main contrib Now you can install it: aptitude update aptitude install ezmlm-web (debian users may stop reading here) 2. Execute the following lines to install the cgi script and the shared data files to the appropriate locations. perl Makefile.PL make make install 3. Edit the examples/ezmlmwebrc.dist file and alter the variables to suit your particular system. Be careful about the $LIST_DIR variable. This script assumes that all users store their mailing lists in the same sub directory of the home directory (eg ~/lists). You can override this for an individual user by recompiling the C wrapper to call ezmlm-web.cgi with a -d option. Other configurable options are documented in the ezmlmwebrc file itself. I have tried to keep the amount of information that you need to supply to a minimum and also make reasonable guesses about default values. Finally, copy the ezmlmwebrc file to one of the following places: 1) the home directory of the user that runs ezmlm-web.cgi (~/.ezmlmwebrc) 2) /etc/ezmlm-web/ezmlmwebrc 3) /etc/ezmlm/ezmlmwebrc [deprecated] (ezmlm-web will look for it in these places in the given order) See the manpage of ezmlmwebrc (5) for a complete description of all configuration settings. 4. For every user/virtual host that needs to manage mailing lists, you need to create a suid wrapper owned by the user whom the mailing lists belong to. This wrapper needs to reside somewhere accessible by the web server. I suggest that you put it in a sub directory of each user/virtual host's home directory (eg. /home/luser/public_html/ezmlm for Apache). Create a suid wrapper by issuing the following command: ezmlm-web-make-suid The copies don't actually have to be called index.cgi, but it is nice for web servers that can resolve a cgi script as an index page. It is important to make sure that whichever directory you choose to put them can i: Execute CGI Scripts and ii: Be access controlled (here I mean both web and user access) by some method (eg .htaccess for Apache). Alternatively you can also manage multiple domains/users/virtual hosts with a single suid-wrapper. Take a look at examples/multidomain.conf for details. 5. Install some method of securing access to the page. The following information is applicable to Apache web servers ... Detailed information on user authentication can be obtained from the Apache documentation (http://www.apache.org) and ApacheWeek (http://www.apacheweek.com/features/userauth). 5.1 Ensure that your Apache setup will allow .htaccess file to control access in the directory that contains. This is controlled by the AllowOverride tag in access.conf. (Also ensure you have the necessary Apache modules installed) 5.2 Create a htpasswd file. This is done using the htpasswd command that comes with Apache. Its command line syntax is; htpasswd [-c] passwordfile username You need to put the passwordfile somewhere that is not accessible by people through the web, and create an entry for each user you want to have access ... See the ApacheWeek article for more details. 5.3 Create a .htaccess file in the directory that contains index.cgi. Note that using Apache's built in access control, you can only control access to directories, not individual files, hence the need for a sub-directory in step 5. The format of the .htaccess file should be along the lines of this; AuthName EZ Mailing List Manager AuthType Basic AuthUserFile /path/to/passwordfile require valid-user # or require user username You may use examples/htaccess.dist as a template. Again, see the ApacheWeek article for details. 6. You may skip this step if you manage only one directory containing mailing lists. For more than one domain or multiple user directories you should follow the instructions below. BEWARE: this is an advanced setting. 1) copy examples/multidomain.conf.dist to /etc/ezmlm-web/multidomain.conf 2) add your mailing list parent directories to this file 3) uncomment the respective line in your ezmlmwebrc file The web interface should now show a "Change domain" link in the navigation bar to the left. Direct links to a specifc domain use the following format: http://BASE_URL/ezmlm-web?domain=foo Note that since version 3.3 webusers file has to explicitly allow certain users to create and manage lists. If you are relying on the user beeing able to create lists if no webusers file exists, then you will have to explicitly create one with the appropiate permissions. 7. Copy the stylesheet files (/usr/local/share/ezmlm-web/www-data/*.css) to a location of your choice. It has to be accessible by an URL - maybe a place like "/var/www/ezmlm-web/" could be appropriate. Now you may have to adapt the "HTML_CSS_COMMON" and "HTML_CSS_COLOR" settings in your ezmlmwebrc file. Alternatively you can also use the mapping feature of your web server. Take a look at examples/apache.conf.dist for an example. 8. Test the installation with your favourite web browser. You should be asked for a username and password (supplied in 6.2) and then be presented with a screen entitled "ezmlm-web". You can then try to create and edit mailing lists ... Have Fun :) If you see a slightly disordered screen, the you probably did not set the HTML_CSS_COMMON option correctly. Check it again. If you do not see a colorful screen, then you probably did not set the HTML_CSS_COLOR option correctly. Check it again. 9. If anything failes - take a look at the web server's error log (e.g. /var/log/apache/error.log). 10. If the error log of your web server does not to solve your problem: - take a look at https://systemausfall.org/toolforge/ezmlm-web - subscribe to the mailinglist: ezmlm-web-subscribe@lists.systemausfall.org - send me an email: ezmlm-web@sumpfralle.de - report a bug at https://systemausfall.org/trac/ezmlm-web