[Red5] JMX, java service wrapper and red5
Dan Rossi
spam at electroteque.org
Sat Apr 28 08:19:37 EDT 2007
There was talk on a thread up to 6 months or more about integrating
terracotta :)
Lenny Sorey wrote:
> Hello Steve,
>
> Has anyone yet to you knowledge gotten RED5
> working properly with Terracotta yet.
>
> Just trying to reduce some steps if anyone has.
>
> Thanks.
>
> Terracotta is a great product.
>
> I'll continue any Terracotta questions on the Terracotta list and report
> back here any answers I find.
>
> Regards,
>
> Lenny
>
>
> On 4/28/07, *sharrissf* <steve at terracottatech.com
> <mailto:steve at terracottatech.com>> wrote:
>
>
> Yep, that is what it does. In all honesty, some apps it flat out
> just works
> out of the box with a little config that is very very short. In
> others it
> takes a little more work. For instance, if the code already has a
> bunch of
> specialty code for serialization and clustering that can get in
> the way :-).
> Or if it isn't written to be multi-threaded that can be a problem.
> We can
> help out if it's something you guys are interested in. Integration
> is very
> important to us. Are you guys going to JavaOne?
>
>
>
> Dan Rossi-5 wrote:
> >
> > So it shares mutliple JVM's across a set of machines ? I think
> thats
> > what we need !
> >
> > sharrissf wrote:
> >> Terracotta is open source clustering for Java that integrates
> at the
> >> bytecode
> >> level. When it's up and running it dynamically moves clustered
> objects
> >> (objects reachable from roots specified in a config) to where
> they need
> >> to
> >> be when they need to be there.
> >>
> >> It basically extends the Java memory model so from a developer
> >> perspective
> >> it is a lot like taking a multi threaded single jvm application
> and then
> >> extending it to multiple jvms. Even wait and notify,
> synchronized and
> >> object
> >> identity are maintained across the cluster.
> >>
> >> For the people out there who don't want to deal with multi-threaded
> >> programming etc we have config modules so the clustering can be
> used in
> >> things like session and spring. Still get the fine grained change
> >> replication, virtual heap, no Serializable needed and no extra
> >> setAttributes.
> >>
> >> Anyway, that was a pretty rushed description but check out
> >> http://www.terracotta.org for more info. It's open source so if
> your
> >> really
> >> ambitous you can even check out the code.
> >>
> >> here is a nice article on it as well:
> >> http://www.infoq.com/articles/open-terracotta-intro
> >>
> >> Cheers,
> >> Steve
> >>
> >>
> >>
> >>
> >> Dan Rossi-5 wrote:
> >>
> >>> How does terracotta work ? Does it work like a hardware load
> balancer,
> >>> or do you connect to slave servers running an application
> which connect
> >>> to a master application.
> >>>
> >>> sharrissf wrote:
> >>>
> >>>> Hello,
> >>>> I work over on terracotta. Please let us know if you need any
> help with
> >>>> this. We feel pretty strongly over in our
> >>>> community about helping people integrate and creating new config
> >>>> modules.
> >>>> Either jump on our forums, irc, or mailing lists and we'll
> help make
> >>>> things
> >>>> go smoothly.
> >>>>
> >>>> Cheers,
> >>>> Steve
> >>>>
> >>>>
> >>>>
> >>>> Lenny Sorey-2 wrote:
> >>>>
> >>>>
> >>>>> DAn,
> >>>>>
> >>>>> I am hoping to be through testing RED5 with Terracotta ( a
> clustering
> >>>>> solution) for Tomcat later on this week.
> >>>>> The also uses JMX, so hopefully I can give you some feedback
> on this
> >>>>> app
> >>>>> as
> >>>>> well.
> >>>>>
> >>>>> So far I am testing it with three instances of Tomcat.
> >>>>>
> >>>>> So far so good.
> >>>>>
> >>>>> Lenny
> >>>>>
> >>>>>
> >>>>>
> >>>>> On 4/25/07, Dan Rossi < spam at electroteque.org
> <mailto:spam at electroteque.org>> wrote:
> >>>>>
> >>>>>
> >>>>>> Ok thanks mate so easy to add to the config ? I started
> searching for
> >>>>>> JMX integration in spring, there are JMX classes for it.
> >>>>>>
> >>>>>> Mondain wrote:
> >>>>>>
> >>>>>>
> >>>>>>> Red5 with JMX, comming soon...
> >>>>>>>
> >>>>>>> On 4/25/07, *Dan Rossi* <spam at electroteque.org
> <mailto:spam at electroteque.org>
> >>>>>>> <mailto: spam at electroteque.org
> <mailto:spam at electroteque.org>>> wrote:
> >>>>>>>
> >>>>>>> So there is no way to have JMX in red5 to monitor its
> resources
> >>>>>>>
> >>>>>>>
> >>>>>> with
> >>>>>>
> >>>>>>
> >>>>>>> jconsole ? Im still trying to work out if these
> outofmemory and
> >>>>>>> out
> >>>>>>>
> >>>>>>>
> >>>>>> of
> >>>>>>
> >>>>>>
> >>>>>>> swap space errors are problems with our servers
> resources or
> >>>>>>> just
> >>>>>>>
> >>>>>>>
> >>>>>> an
> >>>>>>
> >>>>>>
> >>>>>>> issue with red5. Would be easy to work out if we were
> able to
> >>>>>>>
> >>>>>>>
> >>>>>> monitor
> >>>>>>
> >>>>>>
> >>>>>>> it. I thought this debug proxy port was actually it but
> >>>>>>> obviouslly
> >>>>>>> not,
> >>>>>>> is there an easy way to setup a JMX port to monitor
> within the
> >>>>>>> red5 config ?
> >>>>>>>
> >>>>>>> Dan Rossi wrote:
> >>>>>>> > Hi, going a bit crazy here, is there a way to be
> able to get
> >>>>>>> JMX
> >>>>>>> working
> >>>>>>> > in red5, so im able to monitor the JVM its running
> on in the
> >>>>>>> java
> >>>>>>> > wrapper service ? Having a few issues, im not really
> sure if
> >>>>>>> its
> >>>>>>> working
> >>>>>>> > properly, i cant see to set it up to use
> authentication either
> >>>>>>> because
> >>>>>>> > its complaining about the jmx password file not
> being set as
> >>>>>>> read only.
> >>>>>>> > Ive been trying to set it to read only on the user
> the service
> >>>>>>> is
> >>>>>>> > running as which is administrator.
> >>>>>>> >
> >>>>>>> > Here is my config options
> >>>>>>> >
> >>>>>>> > wrapper.java.additional.1=-Dcom.sun.management.jmxremote
> >>>>>>> >
> >>>>>>>
> >>>>>>>
> >>>>>>
> wrapper.java.additional.2=-Dcom.sun.management.jmxremote.port=1099
> >>>>>>
> >>>>>>
> >>>>>>> >
> >>>>>>>
> >>>>>>>
> >>>>>>>
> >>>>>>
> wrapper.java.additional.3=-Dcom.sun.management.jmxremote.authenticate=true
> >>>>>>
> >>>>>>
> >>>>>>> >
> >>>>>>>
> >>>>>>>
> >>>>>>
> wrapper.java.additional.4=-Dcom.sun.management.jmxremote.ssl=false
> >>>>>>
> >>>>>>
> >>>>>>> >
> >>>>>>>
> >>>>>>>
> >>>>>>>
> >>>>>>
> wrapper.java.additional.5=-Dcom.sun.management.jmxremote.password.file=C:\Red5\conf\jmxremote.password
>
> >>>>>>
> >>>>>>
> >>>>>>> >
> >>>>>>>
> >>>>>>>
> >>>>>>>
> >>>>>>
> wrapper.java.additional.6=-Dcom.sun.management.jmxremote.access.file=C:\Red5\conf\jmxremote.access
> >>>>>>
> >>>>>>
> >>>>>>> >
> >>>>>>>
> >>>>>>>
> >>>>>>>
> >>>>>>
> wrapper.java.additional.7=-Dorg.tanukisoftware.wrapper.WrapperManager.mbean=true
> >>>>>>
> >>>>>>
> >>>>>>> >
> >>>>>>>
> >>>>>>>
> >>>>>>>
> >>>>>>
> wrapper.java.additional.7=-Dorg.tanukisoftware.wrapper.WrapperManager.mbean.testing=false
>
> >>>>>>
> >>>>>>
> >>>>>>> >
> >>>>>>> > the service wont start
> >>>>>>> >
> >>>>>>> > C:/Red5/conf/jmxremote.password
> >>>>>>> > ERROR | wrapper | 2007/04/24 02:29:56 | JVM exited
> while
> >>>>>>> loading the
> >>>>>>> > application.
> >>>>>>> > STATUS | wrapper | 2007/04/24 02:30:01 | Launching
> a JVM...
> >>>>>>> > INFO | jvm 3 | 2007/04/24 02:30:01 | Error:
> Password file
> >>>>>>>
> >>>>>>>
> >>>>>> read
> >>>>>>
> >>>>>>
> >>>>>>> > access must be restricted:
> C:/Red5/conf/jmxremote.password
> >>>>>>> > ERROR | wrapper | 2007/04/24 02:30:01 | JVM exited
> while
> >>>>>>> loading the
> >>>>>>> > application.
> >>>>>>> > STATUS | wrapper | 2007/04/24 02:30:05 | Launching
> a JVM...
> >>>>>>> > INFO | jvm 4 | 2007/04/24 02:30:06 | Error:
> Password file
> >>>>>>>
> >>>>>>>
> >>>>>> read
> >>>>>>
> >>>>>>
> >>>>>>> > access mu
> >>>>>>> >
> >>>>>>> > Let me know the jconsole seems quiter helpful to
> monitor the
> >>>>>>> thread and
> >>>>>>> > memory resources.
> >>>>>>> >
> >>>>>>> > _______________________________________________
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> <mailto:Red5 at osflash.org <mailto:Red5 at osflash.org>>
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> >>>>>>> >
> >>>>>>> >
> >>>>>>>
> >>>>>>>
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> >>>>>>>
> >>>>>>>
> >>>>>>>
> >>>>>>>
> >>>>>>> --
> >>>>>>> The early bird may get the worm, but the second mouse gets the
> >>>>>>> cheese.
> >>>>>>>
> >>>>>>>
> >>>>>>>
> >>>>>>
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> >>>>>
> >>>>>
> >>>>
> >>>>
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> >>
> >
> >
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