I've been searching for a monitoring solution what will provide me with the following features:
1. monitor s/w raid for failure
2. monitor processes for failure
3. monitor the fact that the server is there
4. server will proactively contact a central server to give it updates or alternatively, will email them to a designated account.
if anyone has any good ideas of an ideal package to do this on centos linux 4, I would appreciate your input. I am looking for simplicity and it just works!
Thanks ahead of time,