运维自动化之使用PHP+MYSQL+SHELL打造私有监控系统（二）-阿里云开发者社区

现在开始介绍php+mysql+shell监控系统

1 、目的

此监控系统主要是通过 php+mysql+shell的方式，通过shell脚本对各个机器的其各个服务进行监控，达到及时的了解其各个应用服务的状态（如果宕掉与启动），在检测应用服务宕掉时，记录在日志里与mysql数据库服务器里，同时进行服务宕掉的邮件提示，并自动启动宕掉的应用服务；在检测应该服务启动时，同时进行服务启动的邮件提示，所有的监控内容都能在php制作的web里进行浏览，同时能根据mysql里的数据，把资源监控数据视图化，在浏览数据的时候，更方便。

2 、实现的机制

监控方式主要是通过 shell脚本的实现，针对应用服务运行的端口进行监控，如果其端口开启，则证明此服务运行，反之则此服务没有运行。

3 、监控的应用服务

监控的应用服务有：

A、应用服务器的服务监控

web： http、yu_tomcat、tomcat 共3个

交换： pas、ppas、mas、mmas、cas共5个

引擎： memcache、datastorageservice、http、dbstatserver共4个

B:应用服务器的资源监控

硬盘使用率、 cpu使用率、硬件启动信息错误、i/o使用率、15分钟内的负载、内存使用率（包括内存与swap）、日志错误信息、当前用户登录数

4 、已经监控的省份

目前天津、广西、贵州、海南、河北、河南、湖北、湖南、宁夏、陕西、青海、西藏、新疆、包头、甘肃、江西都已经部署完成，经过 3个月的测试，没有发现问题。

5 、shell监控脚本内容与解释

（ 1）web服务器（以甘肃web为例）

#!/bin/bash
#ip
web_ip= $(/sbin/ifconfig eth0|grep "inet addr"|cut -d : -f 2|awk '{print$ 1}')
##eth0网卡的ip
#name
web_name=$(hostname)
##web主机名
monitor_name=web
##监控的服务器是什么类型
here='gansu'
##监控的省份
#mysql info
mysql_ip='1.1.1.1'
##数据库的ip
mysql_username='root'
##数据库的用户
mysql_passwd='****'
#数据库的密码
mysql_database='monitor'
##选择的数据库
memory_table=''$here'_memory'
load_table=''$here'_load'
io_table=''$here'_io'
hardware_table=''$here'_hardware'
message_table=''$here'_message'
user_table=''$here'_user'
disk_table=''$here'_disk'
cpu_table=''$here'_cpu'
service_table=''$here'_service'
##想数据库里写入的表
#date and log
day="$(date +%Y%m%d)"
worklog='/usr/local/monitor/logs/all_work_log'
downlog='/usr/local/monitor/logs/all_down_log'
##日志与实际
now="$(date +%Y-%m-%d-%T)"
#web service
tomcat="$(netstat -antl|grep 8080|wc -l)"
web_http="$(ps -ef|grep httpd|grep -v grep|wc -l)"
yz_tomcat="$(netstat -antl|grep 8081|wc -l)"
##通过端口与服务在后头的运行情况监控其运行状态
#cpu service
alert_cpu='80'
##cpu的报警阀值
web_cpu_idle=" $(top -b -n 1 | grep Cpu | awk '{print$ 5}' | cut -f 1 -d .)"
web_cpu=" $(echo 100 -$ web_cpu_idle|/usr/bin/bc)"
##监控cpu的使用率
#memory service
alert_mem='100'
##内存的报警阀值
web_mem=" $(/usr/bin/free -m|grep Mem|awk '{print$ 4}')"
web_swap=" $(/usr/bin/free -m|grep Swap|awk '{print$ 3}')"
##memory与swap的使用率
alert_swap='0'
##swap的报警阀值
#memory log
memory_worklog='/usr/local/monitor/logs/mem_work_log'
memory_downlog='/usr/local/monitor/logs/mem_down_log'
#load service
cpu_count="$(grep -c 'model name' /proc/cpuinfo)"
alert_load=" $(echo$ cpu_count/2|/usr/bin/bc)"
web_load=" $(uptime|awk '{print$ NF}'|cut -f 1 -d .)"
web_load_15=" $(uptime|awk '{print$ NF}')"
#监控负载的使用率
#load log
load_worklog='/usr/local/monitor/logs/load_work_log'
load_downlog='/usr/local/monitor/logs/load_down_log'
#io service
alert_io='80'
web_io_idle_back=" $(/usr/bin/iostat|awk 'NR==4{print$ NF}'|cut -f 1 -d .)"
web_io_idle=" $(echo 100 -$ web_io_idle_back|/usr/bin/bc)"
##io的使用值
#io log
io_worklog='/usr/local/monitor/logs/io_work_log'
io_downlog='/usr/local/monitor/logs/io_down_log'
#hardware service
web_hardware_error="$(dmesg|grep -i error|wc -l)"
web_info_error="$(dmesg|grep -i error)"
##开机启动的错误信息
#hardware error log
hard_worklog='/usr/local/monitor/logs/hard_work_log'
hard_downlog='/usr/local/monitor/logs/hard_down_log'
#message service
web_message_error_count="$(awk '/"$(date +%Y%m%d)"/' /var/log/messages|grep -i error|wc -l)"
web_message_error="$(awk '/"$(date +%Y%m%d)"/' /var/log/messages|grep -i error)"
##日志的错误信息
#message error log
message_worklog='/usr/local/monitor/logs/message_work_log'
message_downlog='/usr/local/monitor/logs/message_down_log'
#user service
web_user_count="$(/usr/bin/who|wc -l)"
web_user_info="$(/usr/bin/who)"
##当前登录的用户值
#user log
user_worklog='/usr/local/monitor/logs/user_work_log'
user_downlog='/usr/local/monitor/logs/user_down_log'
#disk service
alert_disk='80'
web_disk=" $(/bin/df -H|sort -k5nr|grep -vE 'Filesystem|tmpfs|cdrom'|awk '{print$ 5 " " $1}')"
web_disk_use= $(echo$ web_disk|awk '{print $1}'|cut -d '%' -f1)
web_disk_partition= $(echo$ web_disk|awk '{print $2}')
#硬盘使用率
#disk log
disk_worklog='/usr/local/monitor/logs/disk_work_log'
disk_downlog='/usr/local/monitor/logs/disk_down_log'
#cpu log
cpu_worklog='/usr/local/monitor/logs/cpu_work_log'
cpu_downlog='/usr/local/monitor/logs/cpu_down_log'
#notification mail
email='denglei@ctfo.com'
##报警的接收人
#monitor
if [ ! -d "$loghere" ];then
mkdir $loghere
fi
#check web service
if [ $web_http -ge 1 ];then
echo " $now ShengFen:$ here Server: $web_name Ip:$ web_ip Service: http Monitor_Server: $monitor_name is working" >> $worklog-$ day
/usr/bin/mysql -h $mysql_ip -u$ mysql_username -p $mysql_passwd$ mysql_database -e "insert into $service_table values ('','$ here',' $web_name','$ web_ip','$monitor_name','web_http','working',now())";
else
/etc/init.d/httpd start
echo " $now ShengFen:$ here Server: $web_name Ip:$ web_ip Service: http Monitor_Server: $monitor_name is down"|/bin/mail -s "Notification ShengFen:$ here Server: $web_name Service: http was a problem"$ email
echo " $now ShengFen:$ here Server: $web_name Ip:$ web_ip Service: http Monitor_Server: $montior_name is down" >> $downlog-$ day
/usr/bin/mysql -h $mysql_ip -u$ mysql_username -p $mysql_passwd$ mysql_database -e "insert into $service_table values ('','$ here',' $web_name','$ web_ip','$monitor_name','web_http','downing',now())";
fi
if [ $tomcat -ge 1 ];then
echo " $now ShengFen:$ here Server: $web_name Ip:$ web_ip Service: tomcat Monitor_Server: $monitor_name is working" >> $worklog-$ day
/usr/bin/mysql -h $mysql_ip -u$ mysql_username -p $mysql_passwd$ mysql_database -e "insert into $service_table values ('','$ here',' $web_name','$ web_ip','$monitor_name','tomcat','working',now())";
else
/usr/local/monitor/shell/web_tomcat.sh
echo " $now ShengFen:$ here Server: $web_name Ip:$ web_ip Service: tomcat Monitor_Server: $monitor_name is down"|/bin/mail -s "Notification ShengFen:$ here Server: $web_name Service: tomcat was a problem"$ email
echo " $now ShengFen:$ here Server: $web_name Ip:$ web_ip Service: tomcat Monitor_Server: $montior_name is down" >> $downlog-$ day
/usr/bin/mysql -h $mysql_ip -u$ mysql_username -p $mysql_passwd$ mysql_database -e "insert into $service_table values ('','$ here',' $web_name','$ web_ip','$monitor_name','tomcat','downing',now())";
fi
if [ $yz_tomcat -ge 1 ];then
echo " $now ShengFen:$ here Server: $web_name Service: Ip:$ web_ip yz_tomcat Monitor_Server: $monitor_name is working" >> $worklog-$ day
/usr/bin/mysql -h $mysql_ip -u$ mysql_username -p $mysql_passwd$ mysql_database -e "insert into $service_table values ('','$ here',' $web_name','$ web_ip','$monitor_name','yz_tomcat','working',now())";
else
/usr/local/monitor/shell/web_yz_tomcat.sh
echo " $now ShengFen:$ here Server: $web_name Service: Ip:$ web_ip yz_tomcat Monitor_Server: $monitor_name is down"|/bin/mail -s "Notification ShengFen:$ here Server: $web_name Service: yz_tomcat was a problem"$ email
echo " $now ShengFen:$ here Server: $web_name Service: Ip:$ web_ip yz_tomcat Monitor_Server: $montior_name is down" >> $downlog-$ day
/usr/bin/mysql -h $mysql_ip -u$ mysql_username -p $mysql_passwd$ mysql_database -e "insert into $service_table values ('','$ here',' $web_name','$ web_ip','$monitor_name','yz_tomcat','downing',now())";
fi
#check cpu_idle
if [ $web_cpu -ge$ alert_cpu ];then
echo " $now ShengFen:$ here Server: $web_name Ip:$ web_ip Service: cpu_idle Monitor_Server: $monitor_name Cpu_use:$ web_cpu"|/bin/mail -s "Notification ShengFen: $here Server:$ web_name Service: cpu_use was Exceed Threshold value: 80%" $email
echo " $now ShengFen:$ here Server: $web_name Ip:$ web_ip Service: cpu_idle Monitor_Server: $monitor_name Cpu_use:$ web_cpu" >> $cpu_downlog-$ day
/usr/bin/mysql -h $mysql_ip -u$ mysql_username -p $mysql_passwd$ mysql_database -e "insert into $cpu_table values ('','$ here',' $web_name','$ web_ip',' $monitor_name','cpu_use','$ alert_cpu','$web_cpu','abnormal',now())";
else
echo " $now ShengFen:$ here Server: $web_name Ip:$ web_ip Service: cpu_idle Monitor_Server: $monitor_name Cpu_use:$ web_cpu" >> $cpu_worklog-$ day
/usr/bin/mysql -h $mysql_ip -u$ mysql_username -p $mysql_passwd$ mysql_database -e "insert into $cpu_table values ('','$ here',' $web_name','$ web_ip',' $monitor_name','cpu_use','$ alert_cpu','$web_cpu','normal',now())";
fi
#check memory
if [ $web_mem -le$ alert_mem ];then
echo " $now ShengFen:$ here Server: $web_name Ip:$ web_ip Service: memory Monitor_Server: $monitor_name Free_mem:$ web_mem"|/bin/mail -s "Notification ShengFen: $here Server:$ web_name Service: memory was Exceed Threshold value" $email
echo " $now ShengFen:$ here Server: $web_name Ip:$ web_ip Service: memory Monitor_Server: $monitor_name Free_mem:$ web_mem" >> $memory_downlog-$ day
/usr/bin/mysql -h $mysql_ip -u$ mysql_username -p $mysql_passwd$ mysql_database -e "insert into $memory_table values ('','$ here',' $web_name','$ web_ip',' $monitor_name','memory','$ alert_mem','$web_mem','abnormal',now())";
else
echo " $now ShengFen:$ here Server: $web_name Ip:$ web_ip Service: memory Monitor_Server: $monitor_name Free_mem:$ web_mem" >> $memory_worklog-$ day
/usr/bin/mysql -h $mysql_ip -u$ mysql_username -p $mysql_passwd$ mysql_database -e "insert into $memory_table values ('','$ here',' $web_name','$ web_ip',' $monitor_name','memory','$ alert_mem','$web_mem','normal',now())";
fi
#check swap
if [ $web_swap -gt$ alert_swap ];then
echo " $now ShengFen:$ here Server: $web_name Ip:$ web_ip Service: swap Monitor_Server: $monitor_name Swap_web:$ web_swap"|/bin/mail -s "Notification ShengFen: $here Server:$ web_name Service: swap Ip: $web_ip was Exceed Threshold value"$ email
echo " $now ShengFen:$ here Server: $web_name Ip:$ web_ip Service: swap Monitor_Server: $monitor_name Swap_web:$ web_swap" >> $memory_downlog-$ day
/usr/bin/mysql -h $mysql_ip -u$ mysql_username -p $mysql_passwd$ mysql_database -e "insert into $memory_table values ('','$ here',' $web_name','$ web_ip',' $monitor_name','swap','$ alert_swap','$web_swap','abnormal',now())";
else
echo " $now ShengFen:$ here Server: $web_name Ip:$ web_ip Service: swap Monitor_Server: $monitor_name Swap_web:$ web_swap" >> $memory_worklog-$ day
/usr/bin/mysql -h $mysql_ip -u$ mysql_username -p $mysql_passwd$ mysql_database -e "insert into $memory_table values ('','$ here',' $web_name','$ web_ip',' $monitor_name','swap','$ alert_swap','$web_swap','normal',now())";
fi
#check load_15
if [ $web_load -ge$ alert_load ];then
echo " $now ShengFen:$ here Server: $web_name Ip:$ web_ip Service: load_15 Monitor_Server: $monitor_name Load_use:$ web_load_15"|/bin/mail -s "Notification ShengFen: $here Server:$ web_name Service: load_15 Ip: $web_ip was Exceed Threshold value"$ email
echo " $now ShengFen:$ here Server: $web_name Ip:$ web_ip Service: load_15 Monitor_Server: $monitor_name Load_use:$ web_load_15" >> $load_downlog-$ day
/usr/bin/mysql -h $mysql_ip -u$ mysql_username -p $mysql_passwd$ mysql_database -e "insert into $load_table values ('','$ here',' $web_name','$ web_ip',' $monitor_name','load_15','$ alert_load','$web_load_15','abnormal',now())";
else
echo " $now ShengFen:$ here Server: $server Ip:$ ip Service: load Monitor_Server: $monitor_name Load_use:$ web_load_15" >> $load_worklog-$ day
/usr/bin/mysql -h $mysql_ip -u$ mysql_username -p $mysql_passwd$ mysql_database -e "insert into $load_table values ('','$ here',' $web_name','$ web_ip',' $monitor_name','load_15','$ alert_load','$web_load_15','normal',now())";
fi
#check io_idle
if [ $web_io_idle -ge$ alert_io ];then
echo " $now ShengFen:$ here Server: $web_name Ip:$ web_ip Service: io_idle Monitor_Server: $monitor_name Io_use:$ web_io_idle"|/bin/mail -s "Notification ShengFen: $here Server:$ web_name Service: io_use was Exceed Threshold value: 80%" $email
echo " $now ShengFen:$ here Server: $web_name Ip:$ web_ip Service: io_idle Monitor_Server: $monitor_name Io_use:$ web_io_idle" >> $io_downlog-$ day
/usr/bin/mysql -h $mysql_ip -u$ mysql_username -p $mysql_passwd$ mysql_database -e "insert into $io_table values ('','$ here',' $web_name','$ web_ip',' $monitor_name','io_use','$ alert_io','$web_io_idle','abnormal',now())";
else
echo " $now ShengFen:$ here Server: $web_name Ip:$ web_ip Service: io_idle Monitor_Server: $monitor_name Io_use:$ web_io_idle" >> $io_worklog-$ day
/usr/bin/mysql -h $mysql_ip -u$ mysql_username -p $mysql_passwd$ mysql_database -e "insert into $io_table values ('','$ here',' $web_name','$ web_ip',' $monitor_name','io_use','$ alert_io','$web_io_idle','normal',now())";
fi
#check hareware error info
if [ $web_hardware_error -gt 0 ];then
echo " $now ShengFen:$ here Server: $web_name Ip:$ web_ip Service: hardware_error Monitor_Server: $monitor_name Error:$ web_info_error"|/bin/mail -s "Notification ShengFen: $here Server:$ web_name Service: hardware_error were some hardware imformation error" $email
echo " $now ShengFen:$ here Server: $web_name Ip:$ web_ip Service: hardware_error Monitor_Server: $monitor_name Error:$ web_info_error" >> $hard_downlog-$ day
/usr/bin/mysql -h $mysql_ip -u$ mysql_username -p $mysql_passwd$ mysql_database -e "insert into $hardware_table values ('','$ here',' $web_name','$ web_ip',' $monitor_name','hardware_error','0','$ web_hardware_error','abnormal',now())";
else
echo " $now ShengFen:$ here Server: $web_name Ip:$ web_ip Service: hardware_error Monitor_Server: $monitor_name Error: Nothing" >> $hard_worklog-$ day
/usr/bin/mysql -h $mysql_ip -u$ mysql_username -p $mysql_passwd$ mysql_database -e "insert into $hardware_table values ('','$ here',' $web_name','$ web_ip',' $monitor_name','hardware_error','0','$ web_hardware_error','normal',now())";
fi
#check message error
if [ $web_message_error_count -ge 1 ];then
echo " $now ShengFen:$ here Server: $web_name Ip:$ web_ip Service: message_error Monitor_Server: $monitor_name Message_error:$ web_message_error"|/bin/mail -s "Notification ShengFen: $here Server:$ web_name Service: message_error were some message imformation error" $email
echo " $now ShengFen:$ here Server: $web_name Ip:$ web_ip Service: message_error Monitor_Server: $monitor_name Message_error:$ web_message_error" >> $message_downlog-$ day
/usr/bin/mysql-h $mysql_ip -u$ mysql_username -p $mysql_passwd$ mysql_database -e "insert into $message_table values ('','$ here',' $web_name','$ web_ip',' $monitor_name','message_error','1','$ web_message_error_count','abnormal',now())";
else
echo " $now ShengFen:$ here Server: $web_name Ip:$ web_ip Service: message_error Monitor_Server: $monitor_name Message_error: Nothing" >> $message_worklog-$ day
/usr/bin/mysql -h $mysql_ip -u$ mysql_username -p $mysql_passwd$ mysql_database -e "insert into $message_table values ('','$ here',' $web_name','$ web_ip',' $monitor_name','message_error','1','$ web_message_error_count','normal',now())";
fi
#check user
if [ $web_user_count -ge 3 ];then
echo " $now ShengFen:$ here Server: $web_name Ip:$ web_ip Service: user Monitor_Server: $monitor_name User:$ web_user_info"|/bin/mail -s "Notification ShengFen: $here Server:$ web_name Service: user was Exceed Threshold value: 3" $email
echo " $now ShengFen:$ here Server: $web_name Ip:$ web_ip Service: user Monitor_Server: $monitor_name User:$ web_user_info" >> $user_downlog-$ day
/usr/bin/mysql -h $mysql_ip -u$ mysql_username -p $mysql_passwd$ mysql_database -e "insert into $user_table values ('','$ here',' $web_name','$ web_ip',' $monitor_name','user','3','$ web_user_count','abnormal',now())";
else
echo " $now ShengFen:$ here Server: $web_name Ip:$ web_ip Service: user Monitor_Server: $monitor_name User: normal" >> $user_worklog-$ day
/usr/bin/mysql -h $mysql_ip -u$ mysql_username -p $mysql_passwd$ mysql_database -e "insert into $user_table values ('','$ here',' $web_name','$ web_ip',' $monitor_name','user','3','$ web_user_count','normal',now())";
fi
#check disk
if [ $web_disk_use -ge$ alert_disk ];then
echo " $now ShengFen:$ here Server: $web_name Ip:$ web_ip Service: disk_use Monitor_Server: $monitor_name Disk_use:$ web_disk_partition ( $web_disk_use%)"|/bin/mail -s "Warning!!!$ here Server: $web_name Service: disk_use was Exceed Threshold value :$ alert_disk% " $email
echo " $now ShengFen:$ here Server: $web_name Ip:$ web_ip Service: disk_use Monitor_Server: $monitor_name Disk_use:$ web_disk_partion ($web_disk_use%)" >> $disk_downlog-$ day
/usr/bin/mysql -h $mysql_ip -u$ mysql_username -p $mysql_passwd$ mysql_database -e "insert into $disk_table values ('','$ here',' $web_name','$ web_ip',' $monitor_name','disk_use','$ alert_disk',' $web_disk_partition','$ web_disk_use','abnormal',now())";
else
echo " $now ShengFen:$ here Server: $web_name Ip:$ web_ip Service: disk_use Monitor_Server: $monitor_name Disk_use:$ web_disk_partition ($web_disk_use%)" >> $disk_worklog-$ day
/usr/bin/mysql -h $mysql_ip -u$ mysql_username -p $mysql_passwd$ mysql_database -e "insert into $disk_table values ('','$ here',' $web_name','$ web_ip',' $monitor_name','disk_use','$ alert_disk',' $web_disk_partition','$ web_disk_use','normal',now())";
fi

（ 2）交换服务器（以甘肃交换为例,解释内容参照甘肃web）

#!/bin/bash
#ip
jh_ip= $(/sbin/ifconfig eth0|grep "inet addr"|cut -d : -f 2|awk '{print$ 1}')
#name
jh_name=$(hostname)
monitor_name=jiaohuan
here='gansu'
#mysql info
mysql_ip='1.1.1.1'
mysql_username='root'
mysql_passwd='****'
mysql_database='monitor'
memory_table=''$here'_memory'
load_table=''$here'_load'
io_table=''$here'_io'
hardware_table=''$here'_hardware'
message_table=''$here'_message'
user_table=''$here'_user'
disk_table=''$here'_disk'
cpu_table=''$here'_cpu'
service_table=''$here'_service'
#date and log
day="$(date +%Y%m%d)"
worklog='/usr/local/monitor/logs/all_work_log'
downlog='/usr/local/monitor/logs/all_down_log'
now="$(date +%Y-%m-%d-%T)"
loghere='/usr/local/monitor/logs'
#jiaohuan service
pas="$(ps -ef|grep pas|grep -v grep|grep -v ppas|wc -l)"
ppas="$(ps -ef|grep ppas|grep -v grep|wc -l)"
cas="$(ps -ef|grep cas|grep -v grep|wc -l)"
mas="$(ps -ef|grep mas|grep -v grep|grep -v mmas|wc -l)"
mmas="$(ps -ef|grep mmas|grep -v grep|wc -l)"
#cpu service
alert_cpu='80'
jh_cpu_idle=" $(top -b -n 1 | grep Cpu | awk '{print$ 5}' | cut -f 1 -d .)"
jh_cpu=" $(echo 100 -$ jh_cpu_idle|/usr/bin/bc)"
#memory service
alert_mem='100'
jh_mem=" $(/usr/bin/free -m|grep Mem|awk '{print$ 4}')"
jh_swap=" $(/usr/bin/free -m|grep Swap|awk '{print$ 3}')"
alert_swap='0'
#memory log
memory_worklog='/usr/local/monitor/logs/mem_work_log'
memory_downlog='/usr/local/monitor/logs/mem_down_log'
#load service
cpu_count="$(grep -c 'model name' /proc/cpuinfo)"
alert_load=" $(echo$ cpu_count/2|/usr/bin/bc)"
jh_load=" $(uptime|awk '{print$ NF}'|cut -f 1 -d .)"
jh_load_15=" $(uptime|awk '{print$ NF}')"
#load log
load_worklog='/usr/local/monitor/logs/load_work_log'
load_downlog='/usr/local/monitor/logs/load_down_log'
#io service
alert_io='80'
jh_io_idle_back=" $(/usr/bin/iostat|awk 'NR==4{print$ NF}'|cut -f 1 -d .)"
jh_io_idle=" $(echo 100 -$ jh_io_idle_back|/usr/bin/bc)"
#io log
io_worklog='/usr/local/monitor/logs/io_work_log'
io_downlog='/usr/local/monitor/logs/io_down_log'
#hardware service
jh_hardware_error="$(dmesg|grep -i error|wc -l)"
jh_info_error="$(dmesg|grep -i error)"
#hardware error log
hard_worklog='/usr/local/monitor/logs/hard_work_log'
hard_downlog='/usr/local/monitor/logs/hard_down_log'
#message service
jh_message_error_count="$(awk '/"$(date +%Y%m%d)"/' /var/log/messages|grep -i error|wc -l)"
jh_message_error="$(awk '/"$(date +%Y%m%d)"/' /var/log/messages|grep -i error)"
#message error log
message_worklog='/usr/local/monitor/logs/message_work_log'
message_downlog='/usr/local/monitor/logs/message_down_log'
#user service
jh_user_count="$(/usr/bin/who|wc -l)"
jh_user_info="$(/usr/bin/who)"
#user log
user_worklog='/usr/local/monitor/logs/user_work_log'
user_downlog='/usr/local/monitor/logs/user_down_log'
#disk service
alert_disk='80'
jh_disk=" $(/bin/df -H|sort -k5nr|grep -vE 'Filesystem|tmpfs|cdrom'|awk '{print$ 5 " " $1}')"
jh_disk_use= $(echo$ jh_disk|awk '{print $1}'|cut -d '%' -f1)
jh_disk_partition= $(echo$ jh_disk|awk '{print $2}')
#disk log
disk_worklog='/usr/local/monitor/logs/disk_work_log'
disk_downlog='/usr/local/monitor/logs/disk_down_log'
#cpu log
cpu_worklog='/usr/local/monitor/logs/cpu_work_log'
cpu_downlog='/usr/local/monitor/logs/cpu_down_log'
#notification mail
email='denglei@ctfo.com'
#monitor
if [ ! -d "$loghere" ];then
mkdir $loghere
fi
#monitor
#jiaohuan check
if [ $pas -ge 1 ];then
echo " $now ShengFen:$ here Server: $jh_name Ip:$ jh_ip Service: pas Monitor_Server: $monitor_name is working" >> $worklog-$ day
/usr/bin/mysql -h $mysql_ip -u$ mysql_username -p $mysql_passwd$ mysql_database -e "insert into $service_table values ('','$ here',' $jh_name','$ jh_ip','$monitor_name','pas','working',now())";
else
/usr/local/lbs/bin4.0.7.7/pas -daemon
echo " $now ShengFen:$ here Server: $jh_name Ip:$ jh_ip Service: pas Monitor_Server: $monitor_name is down"|/bin/mail -s "Notification ShengFen:$ here Server: $jh_name Service: pas was a problem"$ email
echo " $now ShengFen:$ here Server: $jh_name Ip:$ jh_ip Service: pas Monitor_Server: $montior_name is down" >> $downlog-$ day
/usr/bin/mysql -h $mysql_ip -u$ mysql_username -p $mysql_passwd$ mysql_database -e "insert into $service_table values ('','$ here',' $jh_name','$ jh_ip','$monitor_name','pas','downing',now())";
fi
if [ $ppas -ge 1 ];then
echo " $now ShengFen:$ here Server: $jh_name Ip:$ jh_ip Service: ppas Monitor_Server: $monitor_name is working" >> $worklog-$ day
/usr/bin/mysql -h $mysql_ip -u$ mysql_username -p $mysql_passwd$ mysql_database -e "insert into $service_table values ('','$ here',' $jh_name','$ jh_ip','$monitor_name','ppas','working',now())";
else
/usr/local/lbs/bin4.0.7.7/ppas -daemon
echo " $now ShengFen:$ here Server: $jh_name Ip:$ jh_ip Service: ppas Monitor_Server: $monitor_name is down"|/bin/mail -s "Notification ShengFen:$ here Server: $jh_name Service: ppas was a problem"$ email
echo " $now ShengFen:$ here Server: $jh_name Ip:$ jh_ip Service: ppas Monitor_Server: $montior_name is down" >> $downlog-$ day
/usr/bin/mysql -h $mysql_ip -u$ mysql_username -p $mysql_passwd$ mysql_database -e "insert into $service_table values ('','$ here',' $jh_name','$ jh_ip','$monitor_name','ppas','downing',now())";
fi
if [ $mas -ge 1 ];then
echo " $now ShengFen:$ here Server: $jh_name Ip:$ jh_ip Service: mas Monitor_Server: $monitor_name is working" >> $worklog-$ day
/usr/bin/mysql -h $mysql_ip -u$ mysql_username -p $mysql_passwd$ mysql_database -e "insert into $service_table values ('','$ here',' $jh_name','$ jh_ip','$monitor_name','mas','working',now())";
else
/usr/local/lbs/bin4.0.7.7/mas -daemon
echo " $now ShengFen:$ here Server: $jh_name Ip:$ jh_ip Service: mas Monitor_Server: $monitor_name is down"|/bin/mail -s "Notification ShengFen:$ here Server: $jh_name Service: mas was a problem"$ email
echo " $now ShengFen:$ here Server: $jh_name Ip:$ jh_ip Service: mas Monitor_Server: $montior_name is down" >> $downlog-$ day
/usr/bin/mysql -h $mysql_ip -u$ mysql_username -p $mysql_passwd$ mysql_database -e "insert into $service_table values ('','$ here',' $jh_name','$ jh_ip','$monitor_name','mas','downing',now())";
fi
if [ $mmas -ge 1 ];then
echo " $now ShengFen:$ here Server: $jh_name Ip:$ jh_ip Service: mmas Monitor_Server: $monitor_name is working" >> $worklog-$ day
/usr/bin/mysql -h $mysql_ip -u$ mysql_username -p $mysql_passwd$ mysql_database -e "insert into $service_table values ('','$ here',' $jh_name','$ jh_ip','$monitor_name','mmas','working',now())";
else
/usr/local/lbs/bin4.0.7.7/mmas -daemon
echo " $now ShengFen:$ here Server: $jh_name Ip:$ jh_ip Service: mmas Monitor_Server: $monitor_name is down"|/bin/mail -s "Notification ShengFen:$ here Server: $jh_name Service: mmas was a problem"$ email
echo " $now ShengFen:$ here Server: $jh_name Ip:$ jh_ip Service: mmas Monitor_Server: $montior_name is down" >> $downlog-$ day
/usr/bin/mysql -h $mysql_ip -u$ mysql_username -p $mysql_passwd$ mysql_database -e "insert into $service_table values ('','$ here',' $jh_name','$ jh_ip','$monitor_name','mmas','downing',now())";
fi
if [ $cas -ge 1 ];then
echo " $now ShengFen:$ here Server: $jh_name Ip:$ jh_ip Service: cas Monitor_Server: $monitor_name is working" >> $worklog-$ day
/usr/bin/mysql -h $mysql_ip -u$ mysql_username -p $mysql_passwd$ mysql_database -e "insert into $service_table values ('','$ here',' $jh_name','$ jh_ip','$monitor_name','cas','working',now())";
else
/usr/local/lbs/bin4.0.7.7/cas -daemon
echo " $now ShengFen:$ here Server: $jh_name Ip:$ jh_ip Service: cas Monitor_Server: $monitor_name is down"|/bin/mail -s "Notification ShengFen:$ here Server: $jh_name Service: cas was a problem"$ email
echo " $now ShengFen:$ here Server: $jh_name Ip:$ jh_ip Service: cas Monitor_Server: $montior_name is down" >> $downlog-$ day
/usr/bin/mysql -h $mysql_ip -u$ mysql_username -p $mysql_passwd$ mysql_database -e "insert into $service_table values ('','$ here',' $jh_name','$ jh_ip','$monitor_name','cas','downing',now())";
fi
#check cpu_idle
if [ $jh_cpu -ge$ alert_cpu ];then
echo " $now ShengFen:$ here Server: $jh_name Ip:$ jh_ip Service: cpu_idle Monitor_Server: $monitor_name Cpu_use:$ jh_cpu"|/bin/mail -s "Notification ShengFen: $here Server:$ jh_name Service: cpu_use was Exceed Threshold value: 80%" $email
echo " $now ShengFen:$ here Server: $jh_name Ip:$ jh_ip Service: cpu_idle Monitor_Server: $monitor_name Cpu_use:$ jh_cpu" >> $cpu_downlog-$ day
/usr/bin/mysql -h $mysql_ip -u$ mysql_username -p $mysql_passwd$ mysql_database -e "insert into $cpu_table values ('','$ here',' $jh_name','$ jh_ip',' $monitor_name','cpu_use','$ alert_cpu','$jh_cpu','abnormal',now())";
else
echo " $now ShengFen:$ here Server: $jh_name Ip:$ jh_ip Service: cpu_idle Monitor_Server: $monitor_name Cpu_use:$ jh_cpu" >> $cpu_worklog-$ day
/usr/bin/mysql -h $mysql_ip -u$ mysql_username -p $mysql_passwd$ mysql_database -e "insert into $cpu_table values ('','$ here',' $jh_name','$ jh_ip',' $monitor_name','cpu_use','$ alert_cpu','$jh_cpu','normal',now())";
fi
#check memory
if [ $jh_mem -le$ alert_mem ];then
echo " $now ShengFen:$ here Server: $jh_name Ip:$ jh_ip Service: memory Monitor_Server: $monitor_name Free_mem:$ jh_mem"|/bin/mail -s "Notification ShengFen: $here Server:$ jh_name Service: memory was Exceed Threshold value" $email
echo " $now ShengFen:$ here Server: $jh_name Ip:$ jh_ip Service: memory Monitor_Server: $monitor_name Free_mem:$ jh_mem" >> $memory_downlog-$ day
/usr/bin/mysql -h $mysql_ip -u$ mysql_username -p $mysql_passwd$ mysql_database -e "insert into $memory_table values ('','$ here',' $jh_name','$ jh_ip',' $monitor_name','memory','$ alert_mem','$jh_mem','abnormal',now())";
else
echo " $now ShengFen:$ here Server: $jh_name Ip:$ jh_ip Service: memory Monitor_Server: $monitor_name Free_mem:$ jh_mem" >> $memory_worklog-$ day
/usr/bin/mysql -h $mysql_ip -u$ mysql_username -p $mysql_passwd$ mysql_database -e "insert into $memory_table values ('','$ here',' $jh_name','$ jh_ip',' $monitor_name','memory','$ alert_mem','$jh_mem','normal',now())";
fi
#check swap
if [ $jh_swap -gt$ alert_swap ];then
echo " $now ShengFen:$ here Server: $jh_name Ip:$ jh_ip Service: swap Monitor_Server: $monitor_name Swap_jh:$ jh_swap"|/bin/mail -s "Notification ShengFen: $here Server:$ jh_name Service: swap Ip: $jh_ip was Exceed Threshold value"$ email
echo " $now ShengFen:$ here Server: $jh_name Ip:$ jh_ip Service: swap Monitor_Server: $monitor_name Swap_jh:$ jh_swap" >> $memory_downlog-$ day
/usr/bin/mysql -h $mysql_ip -u$ mysql_username -p $mysql_passwd$ mysql_database -e "insert into $memory_table values ('','$ here',' $jh_name','$ jh_ip',' $monitor_name','swap','$ alert_swap','$jh_swap','abnormal',now())";
else
echo " $now ShengFen:$ here Server: $jh_name Ip:$ jh_ip Service: swap Monitor_Server: $monitor_name Swap_jh:$ jh_swap" >> $memory_worklog-$ day
/usr/bin/mysql -h $mysql_ip -u$ mysql_username -p $mysql_passwd$ mysql_database -e "insert into $memory_table values ('','$ here',' $jh_name','$ jh_ip',' $monitor_name','swap','$ alert_swap','$jh_swap','normal',now())";
fi
#check load_15
if [ $jh_load -ge$ alert_load ];then
echo " $now ShengFen:$ here Server: $jh_name Ip:$ jh_ip Service: load_15 Monitor_Server: $monitor_name Load_use:$ jh_load_15"|/bin/mail -s "Notification ShengFen: $here Server:$ jh_name Service: load_15 Ip: $jh_ip was Exceed Threshold value"$ email
echo " $now ShengFen:$ here Server: $jh_name Ip:$ jh_ip Service: load_15 Monitor_Server: $monitor_name Load_use:$ jh_load_15" >> $load_downlog-$ day
/usr/bin/mysql -h $mysql_ip -u$ mysql_username -p $mysql_passwd$ mysql_database -e "insert into $load_table values ('','$ here',' $jh_name','$ jh_ip',' $monitor_name','load_15','$ alert_load','$jh_load_15','abnormal',now())";
else
echo " $now ShengFen:$ here Server: $server Ip:$ ip Service: load Monitor_Server: $monitor_name Load_use:$ jh_load_15" >> $load_worklog-$ day
/usr/bin/mysql -h $mysql_ip -u$ mysql_username -p $mysql_passwd$ mysql_database -e "insert into $load_table values ('','$ here',' $jh_name','$ jh_ip',' $monitor_name','load_15','$ alert_load','$jh_load_15','normal',now())";
fi
#check io_idle
if [ $jh_io_idle -ge$ alert_io ];then
echo " $now ShengFen:$ here Server: $jh_name Ip:$ jh_ip Service: io_idle Monitor_Server: $monitor_name Io_use:$ jh_io_idle"|/bin/mail -s "Notification ShengFen: $here Server:$ jh_name Service: io_use was Exceed Threshold value: 80%" $email
echo " $now ShengFen:$ here Server: $jh_name Ip:$ jh_ip Service: io_idle Monitor_Server: $monitor_name Io_use:$ jh_io_idle" >> $io_downlog-$ day
/usr/bin/mysql -h $mysql_ip -u$ mysql_username -p $mysql_passwd$ mysql_database -e "insert into $io_table values ('','$ here',' $jh_name','$ jh_ip',' $monitor_name','io_use','$ alert_io','$jh_io_idle','abnormal',now())";
else
echo " $now ShengFen:$ here Server: $jh_name Ip:$ jh_ip Service: io_idle Monitor_Server: $monitor_name Io_use:$ jh_io_idle" >> $io_worklog-$ day
/usr/bin/mysql -h $mysql_ip -u$ mysql_username -p $mysql_passwd$ mysql_database -e "insert into $io_table values ('','$ here',' $jh_name','$ jh_ip',' $monitor_name','io_use','$ alert_io','$jh_io_idle','normal',now())";
fi
#check hareware error info
if [ $jh_hardware_error -gt 0 ];then
echo " $now ShengFen:$ here Server: $jh_name Ip:$ jh_ip Service: hardware_error Monitor_Server: $monitor_name Error:$ jh_info_error"|/bin/mail -s "Notification ShengFen: $here Server:$ jh_name Service: hardware_error were some hardware imformation error" $email
echo " $now ShengFen:$ here Server: $jh_name Ip:$ jh_ip Service: hardware_error Monitor_Server: $monitor_name Error:$ jh_info_error" >> $hard_downlog-$ day
/usr/bin/mysql -h $mysql_ip -u$ mysql_username -p $mysql_passwd$ mysql_database -e "insert into $hardware_table values ('','$ here',' $jh_name','$ jh_ip',' $monitor_name','hardware_error','0','$ jh_hardware_error','abnormal',now())";
else
echo " $now ShengFen:$ here Server: $jh_name Ip:$ jh_ip Service: hardware_error Monitor_Server: $monitor_name Error: Nothing" >> $hard_worklog-$ day
/usr/bin/mysql -h $mysql_ip -u$ mysql_username -p $mysql_passwd$ mysql_database -e "insert into $hardware_table values ('','$ here',' $jh_name','$ jh_ip',' $monitor_name','hardware_error','0','$ jh_hardware_error','normal',now())";
fi
#check message error
if [ $jh_message_error_count -ge 1 ];then
echo " $now ShengFen:$ here Server: $jh_name Ip:$ jh_ip Service: message_error Monitor_Server: $monitor_name Message_error:$ jh_message_error"|/bin/mail -s "Notification ShengFen: $here Server:$ jh_name Service: message_error were some message imformation error" $email
echo " $now ShengFen:$ here Server: $jh_name Ip:$ jh_ip Service: message_error Monitor_Server: $monitor_name Message_error:$ jh_message_error" >> $message_downlog-$ day
/usr/bin/mysql-h $mysql_ip -u$ mysql_username -p $mysql_passwd$ mysql_database -e "insert into $message_table values ('','$ here',' $jh_name','$ jh_ip',' $monitor_name','message_error','1','$ jh_message_error_count','abnormal',now())";
else
echo " $now ShengFen:$ here Server: $jh_name Ip:$ jh_ip Service: message_error Monitor_Server: $monitor_name Message_error: Nothing" >> $message_worklog-$ day
/usr/bin/mysql -h $mysql_ip -u$ mysql_username -p $mysql_passwd$ mysql_database -e "insert into $message_table values ('','$ here',' $jh_name','$ jh_ip',' $monitor_name','message_error','1','$ jh_message_error_count','normal',now())";
fi
#check user
if [ $jh_user_count -ge 3 ];then
echo " $now ShengFen:$ here Server: $jh_name Ip:$ jh_ip Service: user Monitor_Server: $monitor_name User:$ jh_user_info"|/bin/mail -s "Notification ShengFen: $here Server:$ jh_name Service: user was Exceed Threshold value: 3" $email
echo " $now ShengFen:$ here Server: $jh_name Ip:$ jh_ip Service: user Monitor_Server: $monitor_name User:$ jh_user_info" >> $user_downlog-$ day
/usr/bin/mysql -h $mysql_ip -u$ mysql_username -p $mysql_passwd$ mysql_database -e "insert into $user_table values ('','$ here',' $jh_name','$ jh_ip',' $monitor_name','user','3','$ jh_user_count','abnormal',now())";
else
echo " $now ShengFen:$ here Server: $jh_name Ip:$ jh_ip Service: user Monitor_Server: $monitor_name User: normal" >> $user_worklog-$ day
/usr/bin/mysql -h $mysql_ip -u$ mysql_username -p $mysql_passwd$ mysql_database -e "insert into $user_table values ('','$ here',' $jh_name','$ jh_ip',' $monitor_name','user','3','$ jh_user_count','normal',now())";
fi
#check disk
if [ $jh_disk_use -ge$ alert_disk ];then
echo " $now ShengFen:$ here Server: $jh_name Ip:$ jh_ip Service: disk_use Monitor_Server: $monitor_name Disk_use:$ jh_disk_partition ( $jh_disk_use%)"|/bin/mail -s "Warning!!!$ here Server: $jh_name Service: disk_use was Exceed Threshold value :$ alert_disk% " $email
echo " $now ShengFen:$ here Server: $jh_name Ip:$ jh_ip Service: disk_use Monitor_Server: $monitor_name Disk_use:$ jh_disk_partion ($jh_disk_use%)" >> $disk_downlog-$ day
/usr/bin/mysql -h $mysql_ip -u$ mysql_username -p $mysql_passwd$ mysql_database -e "insert into $disk_table values ('','$ here',' $jh_name','$ jh_ip',' $monitor_name','disk_use','$ alert_disk',' $jh_disk_partition','$ jh_disk_use','abnormal',now())";
else
echo " $now ShengFen:$ here Server: $jh_name Ip:$ jh_ip Service: disk_use Monitor_Server: $monitor_name Disk_use:$ jh_disk_partition ($jh_disk_use%)" >> $disk_worklog-$ day
/usr/bin/mysql -h $mysql_ip -u$ mysql_username -p $mysql_passwd$ mysql_database -e "insert into $disk_table values ('','$ here',' $jh_name','$ jh_ip',' $monitor_name','disk_use','$ alert_disk',' $jh_disk_partition','$ jh_disk_use','normal',now())";
fi

本文转自 reinxu 51CTO博客，原文链接：http://blog.51cto.com/dl528888/1035131，如需转载请自行联系原作者

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