Mule ESB: Is it possible to start 2 instances of the Mule ESB -



Mule ESB: Is it possible to start 2 instances of the Mule ESB -

i created 2 sepaerate directories in installed standalone mule esb server:

/ee/mmc-distribution-mule-console-bundle-3.5.2-hf1 /ee2/mmc-distribution-mule-console-bundle-3.5.2-hf1

i start first server, , below status:

[root@x240perf2 mmc-distribution-mule-console-bundle-3.5.2-hf1]# ./status.sh mmc running pid=1998. mule enterprise edition running pid=2619.

then seek start sec instance:

[root@x240perf2 mmc-distribution-mule-console-bundle-3.5.2-hf1]# ./startup.sh port 8585 in use, please create available , seek again.

so apparently port 8585 beingness used original instnace

so stop first instnace, , start sec istance, comes successfully, follows:

./startup.sh please come in desired port mule [default 7777]: starting mmc, please wait... class com.sun.jersey.multipart.impl.multipartconfigprovider class com.sun.jersey.multipart.impl.multipartreader class com.sun.jersey.multipart.impl.multipartwriter [11-13 16:49:19] warn httpsessionsecuritycontextrepository [http-bio-8585-exec-1]: failed create session, response has been committed. unable store securitycontext. [11-13 16:49:32] warn httpmethodbase [http-bio-8585-exec-12]: going buffer response body of big or unknown size. using getresponsebodyasstream instead recommended. [11-13 16:49:38] warn httpsessionsecuritycontextrepository [http-bio-8585-exec-12]: failed create session, response has been committed. unable store securitycontext. nov 13, 2014 4:49:50 pm org.apache.catalina.core.standardserver await info: valid shutdown command received via shutdown port. stopping server instance. nov 13, 2014 4:49:50 pm org.apache.coyote.abstractprotocol pause info: pausing protocolhandler ["http-bio-8585"]

but notice seems using 8585 tomcat (of know little about, except sort of app server, never used it)

i examined site:

http://www.mulesoft.org/documentation/display/33x/running+multiple+mule+instances

but nto discuss issue., , page points not seem current. did misunderstand something

is possible run 2 separate instances of mule esb @ same time

and if so, how ? (how alter port using, file should modify)

thanks

edit: sec post in response answer:

(btw: using mule esb standalone enterprise edition 3.5.2)

to create sure did not have apps running on port 8585, shutdown original instance, , created 2 new instances, , made sure no apps deployed either instance.

i brought first instance without issue, sec instance brought still gives me port 8585 in utilize error (from startup.sh)

this site says mmc default port 7777, tomcat default port on runs 8585

http://www.mulesoft.org/documentation/display/current/setting+up+mmc-mule+esb+communications

i used next command find files within sec instance of por t 8585

find . -type f |xargs grep "8585

other log files got 2 hits

startup.sh , /mmc-3.5.2-hf1/apache-tomcat-7.0.52/conf/server.xml

i did not find in either instance $mule_home/apps/mmc/mule-config.xml (probably because have no apps deployed)

in server.xml, mmc apparently uses tomcat handle mmc applicaiton, , server.xml contains following:

<connector port="8585" protocol="http/1.1"

so guess alter 8585 8586 @ point, ...

the startup.sh has serveral (about 9 or 10) hardcode dreferences 8585 check mmc running , take action if or not running

so have alter entire startup.sh replace 8585 8586 sec instance alter server.xml port 8585 reference ?

thanks

you can run many instances want, long dont utilize same ports. looks deploying in port 8585, in sec instance have alter port. port beingness used in application developed , deployed in mule runtime?

also, if using mule runtime mmc agent activated, yo have alter port agent in sec instance. think can in /conf/wrapper.conf or passing startup script next parameter:

-dmule.mmc.bind.port=7778 (or port free).

mule esb

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