zabbix 通过gateway 获取远程主机的JMX信息

DBHost=192.168.32.55
DBName= zabbix
DBUser=zabbixuser
DBPassword=zabbixpass
StartTrappers=20
MaxHousekeeperDelete=5000
CacheSize=1024M
StartDBSyncers=8
TrendCacheSize=128M
HistoryTextCacheSize=512M
AlertScriptsPath=/etc/zabbix/alertscripts
LogSlowQueries=1000
LogFile=/tmp/zabbix_server.log
ValueCacheSize=128M
JavaGateway=127.0.0.1
JavaGatewayPort=10052
StartJavaPollers=5

zabbix 里提供了专门针对JMX

注意,zabbix-server 的java poller连接zabbix-java-gateway,由zabbix-java-gateway 去获取远程的JMX 信息。

zabbix:/root/zabbix-2.2.2/src/zabbix_java# netstat -nap | grep 5566
tcp        0      0 ::ffff:192.168.32.55:40700  ::ffff:121.40.118.102:5566  TIME_WAIT   -
tcp        0      0 ::ffff:192.168.32.55:33453  ::ffff:121.40.238.78:5566   ESTABLISHED 30862/java    --api服务器

tomcat 机器上启用5566：

JAVA_OPTS='-Xms8192m -Xmx8192m'
export JAVA_HOME=/usr/java/jdk1.8.0_20
CATALINA_OPTS="-Dcom.sun.management.jmxremote -Dcom.sun.management.jmxremote.authenticate=false -Dcom.sun.management.jmxremote.ssl=false -Dcom.sun.management.jmxremote.port=5566"