hostgroup webserver webhost01 webhost02 watch webserver service web interval 1m monitor http.monitor -o period wd {Mon-Fri} hr {6am-6pm} alert mail.alert Admin1@office Admin2@office alert popup.alert Admin1PC Admin2PC alertafter 2 alertevery 5m period FIRSTLEVEL: wd {Sat-Sun}, wd {Mon-Fri} hr {6pm-6am} alert mail.alert Operator1@home alertafter 4 10m alertevery 15m numalerts 2 upalert mail.alert -u Operator1@home upalertafer 5m period SECONDLEVEL: wd {Sat-Sun}, wd {Mon-Fri} hr {6pm-6am} alert mail.alert Operator2@home alertafter 1h numalerts 2 upalert mail.alert -u Operator2@home upalertafer 5m