id author title date pages extension mime words sentences flesch summary cache txt 3153 Silver, T. Michael Monitoring Network and Service Availability with Open-Source Software 2010-03-01 15 .pdf application/pdf 5581 534 57 systems can be down for extended periods before administrators notice or users report the problem.1 They dedicate an entire chapter to monitoring services. state of services, and historical monitoring, which provides long-term data on uptime, use, and performance.2 flexibility of a software design that uses a plug-in architecture, service checks for library-specific applications The Nagios system provides an extremely flexible solution to monitor hosts and services. Nagios has two main configuration files, cgi.cfg and MONitORiNG NetwORK AND seRvice AvAilABilitY witH OPeN-sOuRce sOFtwARe | silveR 21 MONitORiNG NetwORK AND seRvice AvAilABilitY witH OPeN-sOuRce sOFtwARe | silveR 21 MONitORiNG NetwORK AND seRvice AvAilABilitY witH OPeN-sOuRce sOFtwARe | silveR 21 MONitORiNG NetwORK AND seRvice AvAilABilitY witH OPeN-sOuRce sOFtwARe | silveR 21 MONitORiNG NetwORK AND seRvice AvAilABilitY witH OPeN-sOuRce sOFtwARe | silveR 21 MONitORiNG NetwORK AND seRvice AvAilABilitY witH OPeN-sOuRce sOFtwARe | silveR 21 MONitORiNG NetwORK AND seRvice AvAilABilitY witH OPeN-sOuRce sOFtwARe | silveR 21 ./cache/3153.pdf ./txt/3153.txt