Host groupsYou can combine hosts into groups which can make for easy at-a-glance monitoring. Here you can see "All Servers", "Debian GNU/Linux Servers", "HTTP Servers", "Pingable Servers", and "SSH Servers".
For a full review of Nagios, check out the TechRepublic Product Spotlight Blog.
Image created by Jack Wallen for TechRepublic.
Jack Wallen is an award-winning writer for TechRepublic and Linux.com. He’s an avid promoter of open source and the voice of The Android Expert. For more news about Jack Wallen, visit his website getjackd.net.