zabbix监控多个tomcat实例
参考：http://www.iyunv.com/thread-227674-1-1.html1、上传 catalina-jmx-remote.jar,
cmdline-jmxclient-0.10.3.jar,
jmx_discovery.sh 和 add_service_tomcat.sh 到 /tmp/目录下
2、给 add_service_tomcat.sh 赋执行权限，并执行
执行完这个脚本之后，需要重启你的tomcat服务，和zabbix_agentd的服务
3catadd_service_tomcat.sh脚本内容
#，根据自己的情况各自改下你们安装tomcat的路径即可。
t_datadir=`find /home/edu-*/*/bin/ -name catalina.sh|awk -F "/bin/catalina.sh" '{print $1}'`
tomcat_no=`find /home/edu-*/*/bin/ -name catalina.sh|awk -F "/bin/catalina.sh" '{print $1}'|wc -l`
n_port=12345 #配置监控初始端口
local_ip=`ifconfig eth0 |awk -F '[ :]+' 'NR==2 {print $4}'` #提取主机IP
for tomcat in $t_datadir
do
#m_no=`cat -n $tomcat/bin/catalina.sh|grep 'Execute The Requested Command'|awk '{print $1}'` #提取代码插入位置
cp $tomcat/bin/catalina.sh$tomcat/bin/catalina.sh_bak #备份catalina.sh
cp /tmp/catalina-jmx-remote.jar$tomcat/lib/catalina-jmx-remote.jar #复制文件到实例lib目录
sed -i ''84'a export CATALINA_OPTS="$CATALINA_OPTS -Dcom.sun.management.jmxremote"'$tomcat/bin/catalina.sh #插入监控配置
#let "m_no=m_no+1" #设置行号
sed -i ''85'a export CATALINA_OPTS="$CATALINA_OPTS -Djava.rmi.server.hostname='$local_ip'"' $tomcat/bin/catalina.sh #插入监控配置
#let "m_no=m_no+1" #设置行号
sed -i ''86'a export CATALINA_OPTS="$CATALINA_OPTS -Dcom.sun.management.jmxremote.port='$n_port'"' $tomcat/bin/catalina.sh #插入监控配置
#let "m_no=m_no+1" #设置行号
sed -i ''87'a export CATALINA_OPTS="$CATALINA_OPTS -Dcom.sun.management.jmxremote.ssl=false"' $tomcat/bin/catalina.sh #插入监控配置
#let "m_no=m_no+1" #设置行号
sed -i ''88'a export CATALINA_OPTS="$CATALINA_OPTS -Dcom.sun.management.jmxremote.authenticate=false"' $tomcat/bin/catalina.sh #插入监控配置
let "n_port=n_port+1"
done
local_ip=`ifconfig eth0 |awk -F '[ :]+' 'NR==2 {print $4}'` #提取主机IP
cat >> /usr/local/zabbix/etc/zabbix_agentd.conf &1 |grep \$2 |awk '{print \$NF}'
UserParameter=java.System.status
[*],java -jar /lib/cmdline-jmxclient-0.10.3.jar - $local_ip:\$1 java.lang:type=OperatingSystem \$2 2>&1 |grep \$2 |awk '{print \$NF}'
UserParameter=java.HeapMemoryUsage.status
[*],java -jar /lib/cmdline-jmxclient-0.10.3.jar - $local_ip:\$1 java.lang:type=Memory HeapMemoryUsage 2>&1 |grep \$2 |awk '{print \$NF}'
UserParameter=java.NonHeapMemoryUsage.status
[*],java -jar /lib/cmdline-jmxclient-0.10.3.jar - $local_ip:\$1 java.lang:type=Memory NonHeapMemoryUsage 2>&1 |grep \$2 |awk '{print \$NF}'
UserParameter=java.LoadClass.status
[*],java -jar /lib/cmdline-jmxclient-0.10.3.jar - $local_ip:\$1 java.lang:type=ClassLoading \$2 2>&1 |awk '{print \$NF}'
UserParameter=java.Threading.status
[*],java -jar /lib/cmdline-jmxclient-0.10.3.jar - $local_ip:\$1 java.lang:type=Threading \$2 2>&1 |awk '{print \$NF}'
END
4 jmx_discovery.sh脚本
#!/bin/bash
# function:monitor tcp connect status from zabbix
source /etc/bashrc >/dev/null 2>&1
source /etc/profile >/dev/null 2>&1
jmx_port_discovery () {
jmx_port=($(cat /home/zabbix/scripts/java.txt|cut -d "|" -f2))
Tomcat_Name=($(cat /home/zabbix/scripts/java.txt|cut -d "|" -f1))
printf '{\n'
printf '\t"data":[\n'
for((i=0;i
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