????Linux??????JMX???Tomcat
????1???????????tomcat?????????????????????
??????????
????centos6??tomcat7??jdk1.7
?????????????
????1??????????????catalina.sh??????????????????
????# ----- Execute The Requested Command -----------------------------------------
????????????????????
????CATALINA_OPTS="$CATALINA_OPTS -Dcom.sun.management.jmxremote -Djava.rmi.server.hostname=192.168.1.2 -Dcom.sun.management.jmxremote.port=8888 -Dcom.sun.management.jmxremote.ssl=false -Dcom.sun.managem
????ent.jmxremote.authenticate=false"
??????????tomcat????
????2????????JDK??????????????? jconsole? ????????????????ip??????????
????172.16.90.31????172.16.94.194??tomcat
??????jconsole???????????????
????172.16.94.194:8888
???????Provider??????????????棬??????????????Σ?????????????????????GC????????????Χ????????????????????????????????????????????й?