Possible Duplicate:
What are the Sysadmin-Related Blogs & Mailing Lists you monitor?
References based on OS, Networks , Tools (more interested in OpneSource and free but useful tools) , Scripts and Tips and Tricks
Possible Duplicate:
What are the Sysadmin-Related Blogs & Mailing Lists you monitor?
References based on OS, Networks , Tools (more interested in OpneSource and free but useful tools) , Scripts and Tips and Tricks
Serverfault.com.
I started out being cheeky, but really, it's true.
When I was a Solaris admin I liked BigAdmin. Looks like it has moved here: http://www.sun.com/bigadmin/home/index.jsp Also sunfreeware.com was good in the day, like a freshmeat for Solaris.