企业实践题13:
1、监控web服务是否正常,不低于3种监控策略。
2、监控db服务是否正常,不低于3种监控策略。
要求间隔1分钟,持续监控。
我的脚本1==============
#!/bin/bash [ -f /etc/init.d/functions ] && . /ect/init.d/functions if [ `netstat -nelp |grep -w 80|wc -l` -ne 0 ];then action "web service" /bin/true else action "web service" /bin/false if [ `netstat -nelp|grep -w 3306|wc -l` -ne 0 ];then action "db service" /bin/true else action "db service" /bin/false 用定时任务crontab控制监控间隔时间 */1 * * * * /bin/bash /scripts/listen_service.sh
我的脚本2===============
#!/bin/bash [ -f /etc/init.d/functions ] && . /ect/init.d/functions if [ `ps aux|grep -w http|wc -l` -ne 0 ];then action "web service" /bin/true else action "web service" /bin/false if [ `ps aux|grep -w http|wc -l` -ne 0 ];then action "db service" /bin/true else action "db service" /bin/false 用定时任务crontab控制监控间隔时间 */1 * * * * /bin/bash /scripts/listen_service.sh
我的脚本3================
#!/bin/bash [ -f /etc/init.d/functions ] && . /ect/init.d/functions if [ "`curl -I http://127.0.0.1 2>/dev/null|head -1|egrep "200|302|301" -ne 0 ];then action "web service" /bin/true else action "web service" /bin/false if [ `mysql -uroot -p123456 -P 3306 -e "show databases;"|wc -l` -ne 0 ];then action "db service" /bin/true else action "db service" /bin/false 用定时任务crontab控制监控间隔时间 */1 * * * * /bin/bash /scripts/listen_service.sh