Get yourself out of some trouble by creating configuration snapshots. Roll back to any previous configuration when things worked perfectly. This tutorial video shows you the easy way to set them up.

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Nagios XI is powerful monitoring software that monitors all mission-critical infrastructure components in any environment. Whether you’re a sys admin at a startup, the CTO of a multi-billion dollar company or somewhere in between, the comprehensive features of Nagios XI can work for you.

Download XI: http://nag.is/xldd
Technical documentation: http://nag.is/xitd
User manuals: http://nag.is/xiud
Support Forum: http://nag.is/nsf
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