Greetings, I'm compiling a list of (free/OSS) tools commonly used to administer Linux clusters to help my company transition away from Win solutions.
I use Ganglia for monitoring the general stats of the machines (Although I didn't get the hadoop metrics to work). I also use ntop to check out network performance (especially with Nutch). What do you all use to run your Hadoop clusters? I haven't found a good tool to let me run a command on multiple machines and examine the output, yet. Cheers, Bradford
