In each case, you can test for changes of a particular type, look for keywords showing up in the logs, or check for numbers that are in or out of a normal range. There are a lot more services than just the few listed here.įilters look at text, useful if you want to have the service “looking” at remote server logs. Another service sends and receives an email to make sure that the complete email cycle is working properly. Another scripted service checks remote drive status, which can be important for administrators who have individual drives or RAID arrays that may be nearing capacity or their service lifetimes. One can check to see that a domain name (, for example) is resolving properly, which is essential for making sure that people can access a website. Services perform more detailed checks than just up or down status. Other buttons arranged vertically along the left side of the Simon window include services, filters, notifiers, reports, preview, activity, checks, changes and failures. If a test fails, you’ll get a red arrow pointing down… If it is, a green arrow pointing upwards shows you at a glance that things are good to go. What you’ll find is that it is set up to do “tests”, which go out on a regular basis and ensure that the server or site being monitored is doing what it’s supposed to do. Upon installing Simon on a Mac, there are already a handful of websites and RSS feeds loaded as examples of how the app works. That’s where Dejal Simon 4.0 ($99) can be an absolutely essential app to have installed on your Mac. ![]() ![]() ![]() When that high-powered equipment isn’t operating as planned, administrators want to know immediately, hopefully before the phone calls from freaked-out users start coming in. Readers of the Rocket Yard are a pretty special group and include a number of those folks that we call “system administrators.” You know the type – they’re the people who keep your website running 24/7 and make sure that the email and file servers for your business are up and running at peak performance.
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