Shulou(Shulou.com)06/03 Report--

The abnormal stop of service will be encountered in the work. In view of these problems, a monitoring of service status is done.

For example, time synchronization service NTP, abnormal stop, no alarm system is a very dangerous situation.

This paper adopts:

Shell script + Custom Monitoring zabbix to realize SMS alarm

The script is as follows:

#! / bin/bash# Confirm OS Versionunset OS_VERSIONuname-r | grep el5 > / dev/null & & OS_VERSION=el5uname-r | grep el6 > / dev/null & & OS_VERSION=el6uname-r | grep el7 > / dev/null & & OS_VERSION=el7# Begin check if ["$OS_VERSION" = "el5"-o "$OS_VERSION" = "el6"]; then pidof ntpd & > / dev/null if [$?-ne 0] Then ntpd_service_status=false # # can define a variable as a parameter and customize it to echo "ntpd_service_status $ntpd_service_status" echo "DOWN" echo "Check [ntp service status] in the monitoring item. FAILED "else ntpd_service_status=true # echo" UP "fielif [" $OS_VERSION "=" el7 "]; then pidof chronyd & > / dev/null if [$?-ne 0]; then ntpd_service_status=false echo" DOWN "echo" Check [chrony service status]. FAILED "else ntpd_service_status=true echo" UP "fifi

Zabbix script parameter transfer storage path

* * installed by yum * *

/ usr/lib/zabbix/alertscripts/

Writing a simple script for passing parameters

#! / bin/bashaddressee=$1theme=$2content=$3 echo "$addressee" > > / tmp/test.txt to verify whether zabbix is calling a script, write an echo living experiment environment that is not available from Ali Dayu of the company.

Zabbix alarm medium setting

Configuration action

Configure user-alarm medium

Configure to the host and trigger the alarm manually.

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