Adding Users In James

To add users in James, you must use the Remote Manager. This is a command-line utility used to manage user accounts. The user account info is stored on the file system. You can also manage user accounts in an RDBMS. I will cover configuring James to use an RDBMS in a later post. You can use a database to handle some tasks (like storing mail), while using the file system for others (such as managing users). I will cover using a database in a later post.

The default James configuration file has a section for the Remote Manager beginning on line 778, and ending on line 806. To use the Remote Manager, you must telnet to the machine running James on the port specified in the configuration file. By default it is port 4555. The James web site has a page about configuring the Remote Manager, but I was not able to find any information about using it. It is pretty easy to use, but it would be nice if there was a list of the commands. You can get a list of the commands by typing help:

Here is a quick sample session:

 

user@machine:/path/to/james$

I have been able to configure James to use a database to store and process messages, but I have not been successful in getting James to use a database to store and manage user accounts. I read on the mailing list that the password must be encrypted using a particular algorithm (SHA I believe). The password must be encrypted using Java’s implementation of the algorithm, and not the database’s. I have not looked into this in any great detail. I plan in configuring James to use a database to manage users.

The James site has a page on adding user accounts via the Remote Manager, but nothing that I can see on using a database for this purpose. (There is an introductory page on setting up a database.) There is an XML file included with James that has the SQL statements that James uses for every database operation, but it did not give many answers (or perhaps I did not read it thoroughly enough). But there is nothing wrong with doing this in stages.


Updated:

2009-02-16 00:37:33 Monday CST -0600

Image from a late 9th or early 10th century Gospel manuscript made at the monastery of Saint Gall in eastern Switzerland, manuscript housed at Bavarian State Library, webpage information here, image from World Document Library, image assumed allowed under Fair Use.