Links of Interest

Many of the links that I discuss in class can be found on my del.icio.us page. It’s a freeform bookmark maintenance system that allows you to share links with others, and subscribe to other people’s lists of links.

Group Accounts on Polaris

I have created accounts for each group on our polaris server. The user ID is your group name, and the default password will be given out in class (I strongly encourage you to change the password as soon as possible).

The default web directory on polaris is public_html, rather than www. You’ll need to create the public_html directory in your home directory, and set the permissions (for it and anything you put in it) to allow reading (there’s no “ofw” script on polaris!).

Polaris now supports secure shell (ssh) connections, so I strongly encourage you to use ssh instead of telnet when connecting to the server (you should do this on grace, as well).

(If you want a MySQL database on your polaris account, let me know, and I’ll have one added.)