linux - No JMX Connection Possible to Remote IP but on another Machine it works -


situation: have vm instanced application runing java jre 1.6.37 instances have virtual ip , own host name on linux vm can see eth0:1 eth0:2 etc. there entries instances in hosts

now 1 of instances added jmx monitoring parameters wrapper.conf:

wrapper.java.additional.7=-dcom.sun.management.jmxremote wrapper.java.additional.8=-dcom.sun.management.jmxremote.port=6423 wrapper.java.additional.9=-dcom.sun.management.jmxremote.ssl=false wrapper.java.additional.10=-dcom.sun.management.jmxremote.authenticate=false

(we tried additional adding: -djava.rmi.server.hostname=your_ip your_app)

problem:

i restarted application , tried connect application jconsole windows pc jdk. connection not possible. when telnet on machine , port 6423 can connect.

analyze tries.

we copied jdk linux machine , tried there same result. tooked vm same applications running instanced virtual ip etc. there connection possible.

for first vm there no firewall blocking connection or that. netstat -an |grep 6423 tells me listen

i don't have idea why working on 1 vm not on other 1 not locally called jconsole virtual ip , port 6423


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