Added basic Monitoring

script/monitor/checks/GENERIC_NGINX_CHECK.sh

@@ -0,0 +1,14 @@
+#!/bin/bash
+
+_SERVER="${1:?"FQDN of server missing"}"
+_PORT="${2:-"22"}"
+_USER="monitoring"
+
+#grep:
+# -F                         Use fixed text, no regexp which has to be interpreted
+
+#cut:
+# -d                         Delimiter, marker where to cut (here ;)
+# -f                         Index of column to show (One based, so there is no -f0)
+_RESULT="$(ssh -p "${_PORT}" "${_USER}"@"${_SERVER}" 'systemctl status nginx.service' | grep -F Active: | grep -F running | cut -d';' -f2)"
+! [ -z "${_RESULT}" ] && echo "OK#UPTIME:${_RESULT}" || echo "FAIL"