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From Chirag Pujara <chiragpuj...@gmail.com>
Subject Re: Activemq webconsole for multiple brocker
Date Wed, 14 Aug 2013 17:20:03 GMT
I will be trying with 5.8 release. any idea when we will  get 5.9 release?

will try that as soon as possible,

thanks,
chirag


On Wed, Aug 14, 2013 at 10:51 AM, Christian Posta <christian.posta@gmail.com
> wrote:

> Chirag,
>
> try again. I just tried it with 5.9 snapshot, and works great now with
> hawtio-1.2-M5
>
>
> On Wed, Aug 14, 2013 at 8:24 AM, James Strachan <james.strachan@gmail.com
> >wrote:
>
> > Great blog post Christian, keep up the great work! Would be good to
> > show the new move/delete/replay-of-DLQ messages too thats available in
> > 5.9.x :)
> >
> > I've just cut 1.2-M5 of hawtio which fixes those issues (thanks for
> > figuring them out  - especially the commons-codec issue!).
> >
> > I also fixed this one too:
> > https://github.com/hawtio/hawtio/issues/472
> > to report more gracefully if we try to connect to a remote JVM and
> > can't due to an issue such as a wrong path, host name or port etc.
> >
> > Finally 1.2-M5 has a new executable jar; so its super easy to get
> > started running hawtio; no need to muck about with tomcat/jetty/wars,
> > you can just download the executable jar and you're on your way to
> > hawtness.
> > http://hawt.io/getstarted/index.html
> >
> > So hopefully we should be close to getting rid of these
> > remote-connection gremlins now.
> >
> > Thanks for all your help!
> >
> > On 14 August 2013 00:32, Christian Posta <christian.posta@gmail.com>
> > wrote:
> > > I've added a step-by-step instruction here:
> > >
> > > http://www.christianposta.com/blog/?p=315
> > >
> > > Note, there are a couple of bugs to take care of in HawtIO to get this
> > > polished:
> > >
> > > https://github.com/hawtio/hawtio/issues/470
> > >
> > > and
> > >
> > > https://github.com/hawtio/hawtio/issues/471
> > >
> > >
> > > On Tue, Aug 13, 2013 at 2:55 AM, James Strachan <
> > james.strachan@gmail.com>wrote:
> > >
> > >> I added a FAQ entry to hawtio on this topic in case it helps:
> > >>
> > >>
> >
> https://github.com/hawtio/hawtio/blob/master/FAQ.md#how-do-i-connect-to-my-remote-jvm
> > >>
> > >> On 13 August 2013 10:35, James Strachan <james.strachan@gmail.com>
> > wrote:
> > >> > Sorry you're having trouble connecting hawtio to your broker JVMs!
> > >> >
> > >> > All thats required for hawtio to connect to any remove JVM is that
a
> > >> > jolokia agent can be added to it. This can be done in various ways
> > >> > though.
> > >> >
> > >> > By default if a JVM (e.g. an ActiveMQ broker) has no jolokia or
> jetty
> > >> > at all, you can use the Local tab of the Connect plugin (in 1.2.x
of
> > >> > hawtio-default.war). The Local tab lists all local Java processes
on
> > >> > the same machine (like JConsole does). For JVMs not running a
> jolokia
> > >> > agent already, there's a start button (on the right) which will
> > >> > dynamically add the jolokia JVM agent into the JVM. You can then
> click
> > >> > on the Agent URL link to connect into it.
> > >> >
> > >> > I just tried this on a local ActiveMQ 5.8.0 distro with Jetty
> disabled
> > >> > & it works a treat.
> > >> >
> > >> > Note that the Local plugin only works when the JVM running hawtio
> has
> > >> > the hawtio-local-jvm-mbean plugin installed (which depends on the
> JVM
> > >> > finding the com.sun.tools.attach.VirtualMachine API that jconsole
> uses
> > >> > and is included in the hawtio-default.war). This also only works
> when
> > >> > the process is on the same machine as the JVM running hawtio. So a
> > >> > safer option is just to make sure there's a jolokia agent running
in
> > >> > each JVM you want to manage with hawtio.
> > >> >
> > >> > There are a few different agents you can use:
> > >> > http://jolokia.org/agent.html
> > >> >
> > >> > e.g. a WAR agent, an OSGi agent or a JVM agent.
> > >> >
> > >> > If there's jetty, then try the WAR agent; otherwise try the JVM
> agent:
> > >> > http://jolokia.org/agent/jvm.html
> > >> >
> > >> > All this isn't an issue of ActiveMQ 5.9.x or later; as jolokia and
> > >> > hawtio are installed by default; but hopefully if you can get
> jolokia
> > >> > working (e.g. test it by accessing http://host:port/jolokia to see
> if
> > >> > you can view the jolokia version info).
> > >> >
> > >> > If you can get jolokia working in your JVM; then the Remote tab on
> the
> > >> > Connect plugin in hawtio should be able to connect to your JVM,.
> > >> >
> > >> > Hope that helps; do let us know how you get on getting Jolokia
> running
> > >> > in your broker JVM.
> > >> >
> > >> > On 9 August 2013 22:51, Chirag Pujara <chiragpujara@gmail.com>
> wrote:
> > >> >> I think i figured out what was wrong with my inital setup. I had
> > >> commented
> > >> >> out import for jetty.xml in activemq xml bcs I didnt wanted to
> start
> > >> >> webconsole. But I guess I have to keep it if I want jolokia
> feature.
> > >> >>
> > >> >> In hawtio I used following config in Connect tab:
> > >> >>
> > >> >> hostname: localhost
> > >> >> port: 8161
> > >> >> path: /api/jolokia
> > >> >> username:admin
> > >> >> password: admin
> > >> >> use proxy: yes
> > >> >>
> > >> >> but when I say connect remote server I dont see any activemq stuff
> > >> there.
> > >> >>
> > >> >> any suggestions?
> > >> >>
> > >> >> thanks,
> > >> >> chirag
> > >> >>
> > >> >>
> > >> >>
> > >> >> On Fri, Aug 9, 2013 at 2:55 PM, Christian Posta
> > >> >> <christian.posta@gmail.com>wrote:
> > >> >>
> > >> >>> Jolokia is started by default.
> > >> >>>
> > >> >>> Check out last section on this wiki:
> > >> >>> http://activemq.apache.org/rest.html
> > >> >>>
> > >> >>> You should be able to hit the rest management api (through
> jolokia)
> > at
> > >> >>> http://localhost:8161/api/jolokia
> > >> >>>
> > >> >>> As for connecting to hawtio, there is a "Connect" tab that
you
> > should
> > >> be
> > >> >>> able to use to connect to a "remove" JVM. I've seen this working
> at
> > one
> > >> >>> point, but I just gave it a shot and it seems to not resolve
> > correctly.
> > >> >>>
> > >> >>> Might have to get James a beer or two.... and maybe he can
point
> us
> > in
> > >> the
> > >> >>> right direction :)
> > >> >>>
> > >> >>>
> > >> >>>
> > >> >>> On Fri, Aug 9, 2013 at 9:34 AM, Chirag Pujara <
> > chiragpujara@gmail.com
> > >> >>> >wrote:
> > >> >>>
> > >> >>> > thanks. I read your blog. But I am running hawtio on
tomcat. I
> > want
> > >> to
> > >> >>> > monitor remote instance of activemq using hawtio.
> > >> >>> >
> > >> >>> > So i though of stating jolokia with activemq assuming
its not
> > >> running.
> > >> >>> But
> > >> >>> > i think java doesnt support that or I dont know whats
going on.
> > >> >>> >
> > >> >>> > here is what I was doing:
> > >> >>> >
> > >> >>> > /opt/gwx/apache-activemq-5.8.0/jdk1.7.0_25/bin/java
> > >> >>> > -javaagent:jolokia-jvm-1.1.3-agent.jar=port=7779,host=localhost
> > >> -Xms1G
> > >> >>> > -Xmx1G -Djava.util.logging.config.file=logging.properties
> > >> >>> > -Dcom.sun.management.jmxremote.port=8100
> > >> >>> >
> > >> >>> >
> > >> >>>
> > >>
> >
> -Dcom.sun.management.jmxremote.password.file=/opt/gwx/apache-activemq-5.8.0/activemq_8100/conf/jmx.password
> > >> >>> >
> > >> >>> >
> > >> >>>
> > >>
> >
> -Dcom.sun.management.jmxremote.access.file=/opt/gwx/apache-activemq-5.8.0/activemq_8100/conf/jmx.access
> > >> >>> > -Dcom.sun.management.jmxremote.ssl=false
> > >> -Dcom.sun.management.jmxremote
> > >> >>> > -Dcom.sun.management.jmxremote
> > >> >>> >
> -Djava.io.tmpdir=/opt/gwx/apache-activemq-5.8.0/activemq_8100/tmp
> > >> >>> >
> > >>
> -Dactivemq.classpath=/opt/gwx/apache-activemq-5.8.0/activemq_8100/conf;
> > >> >>> > -Dactivemq.home=/opt/gwx/apache-activemq-5.8.0
> > >> >>> > -Dactivemq.base=/opt/gwx/apache-activemq-5.8.0/activemq_8100
> > >> >>> >
> -Dactivemq.conf=/opt/gwx/apache-activemq-5.8.0/activemq_8100/conf
> > >> >>> >
> -Dactivemq.data=/opt/gwx/apache-activemq-5.8.0/activemq_8100/data
> > >>  -jar
> > >> >>> > /opt/gwx/apache-activemq-5.8.0/bin/activemq.jar start
> > >> >>> > -Dactivemq.data=/opt/gwx/activemqdata -DopenwirePort=61616
> > >> >>> -DamqpPort=5600
> > >> >>> > -DrmiPort=8100
> > >> >>> >
> > >> >>> > it starts jolokia but then doesnt recognize rest of the
command.
> > and
> > >> >>> print
> > >> >>> > java help options
> > >> >>> >
> > >> >>> > output:
> > >> >>> >
> > >> >>> > INFO: No access restrictor found, access to all MBean
is allowed
> > >> >>> > Jolokia: Agent started with URL http://localhost:7779/jolokia/
> > >> >>> > Usage: java [-options] class [args...]
> > >> >>> >            (to execute a class)
> > >> >>> >    or  java [-options] -jar jarfile [args...]
> > >> >>> >            (to execute a jar file)
> > >> >>> > where options include:
> > >> >>> >     -d32          use a 32-bit data model if available
> > >> >>> >     -d64          use a 64-bit data model if available
> > >> >>> >     -server       to select the "server" VM
> > >> >>> >                   The default VM is server,
> > >> >>> >                   because you are running on a server-class
> > machine.
> > >> >>> >
> > >> >>> >
> > >> >>> >     -cp <class search path of directories and zip/jar
files>
> > >> >>> >     -classpath <class search path of directories and
zip/jar
> > files>
> > >> >>> >                   A : separated list of directories,
JAR
> archives,
> > >> >>> >                   and ZIP archives to search for class
files.
> > >> >>> >     -D<name>=<value>
> > >> >>> >                   set a system property
> > >> >>> >     -verbose:[class|gc|jni]
> > >> >>> >                   enable verbose output
> > >> >>> >     -version      print product version and exit
> > >> >>> >     -version:<value>
> > >> >>> >                   require the specified version to run
> > >> >>> >     -showversion  print product version and continue
> > >> >>> >     -jre-restrict-search | -no-jre-restrict-search
> > >> >>> >                   include/exclude user private JREs in
the
> version
> > >> search
> > >> >>> >     -? -help      print this help message
> > >> >>> >     -X            print help on non-standard options
> > >> >>> >     -ea[:<packagename>...|:<classname>]
> > >> >>> >     -enableassertions[:<packagename>...|:<classname>]
> > >> >>> >                   enable assertions with specified granularity
> > >> >>> >     -da[:<packagename>...|:<classname>]
> > >> >>> >     -disableassertions[:<packagename>...|:<classname>]
> > >> >>> >                   disable assertions with specified granularity
> > >> >>> >     -esa | -enablesystemassertions
> > >> >>> >                   enable system assertions
> > >> >>> >     -dsa | -disablesystemassertions
> > >> >>> >                   disable system assertions
> > >> >>> >     -agentlib:<libname>[=<options>]
> > >> >>> >                   load native agent library <libname>,
e.g.
> > >> >>> -agentlib:hprof
> > >> >>> >                   see also, -agentlib:jdwp=help and
> > >> -agentlib:hprof=help
> > >> >>> >     -agentpath:<pathname>[=<options>]
> > >> >>> >                   load native agent library by full pathname
> > >> >>> >     -javaagent:<jarpath>[=<options>]
> > >> >>> >                   load Java programming language agent,
see
> > >> >>> > java.lang.instrument
> > >> >>> >     -splash:<imagepath>
> > >> >>> >                   show splash screen with specified image
> > >> >>> > See
> > >> >>> >
> > >> >>>
> > >>
> >
> http://www.oracle.com/technetwork/java/javase/documentation/index.htmlfor
> > >> >>> > more details.
> > >> >>> > -bash: -Dactivemq.home=/opt/gwx/apache-activemq-5.8.0:
No such
> > file
> > >> or
> > >> >>> > directory
> > >> >>> >
> > >> >>> > and if I takeout
> > >> >>> >
> "-javaagent:jolokia-jvm-1.1.3-agent.jar=port=7779,host=localhost"
> > >> from
> > >> >>> > above command it works fine.
> > >> >>> >
> > >> >>> > it seems i am doing something wrong but not sure. any
help would
> > be
> > >> >>> > helpful.
> > >> >>> >
> > >> >>> > thanks,
> > >> >>> > chirag
> > >> >>> >
> > >> >>> >
> > >> >>> > On Thu, Aug 8, 2013 at 3:30 PM, Christian Posta
> > >> >>> > <christian.posta@gmail.com>wrote:
> > >> >>> >
> > >> >>> > > Might have to use a milestone or nightly build which
has the
> > >> remote JVM
> > >> >>> > > stuff in it.
> > >> >>> > > To run alongside activemq (if activemq is standalone
for
> > example),
> > >> >>> take a
> > >> >>> > > quick look here:
> > >> >>> > >
> > >> >>> > > http://www.christianposta.com/blog/?p=298
> > >> >>> > >
> > >> >>> > >
> > >> >>> > > On Thu, Aug 8, 2013 at 12:20 PM, Chirag Pujara <
> > >> chiragpujara@gmail.com
> > >> >>> > > >wrote:
> > >> >>> > >
> > >> >>> > > > thanks.
> > >> >>> > > >
> > >> >>> > > > I am trting to use hawtio. How do I connect
remote JVM.
> > >> >>> > > >
> > >> >>> > > > It seems I can connect via jolokia (if I am
wrong pls let me
> > know
> > >> >>> > how?).
> > >> >>> > > > How do I make sure that it is running with
activemq. I am
> > using
> > >> 5.8
> > >> >>> > > version
> > >> >>> > > > of activemq. How do I configure port for that
on activemq.
> or
> > it
> > >> will
> > >> >>> > be
> > >> >>> > > > same as openwire port.
> > >> >>> > > >
> > >> >>> > > > thanks,
> > >> >>> > > > chirag
> > >> >>> > > >
> > >> >>> > > >
> > >> >>> > > >
> > >> >>> > > > On Wed, Aug 7, 2013 at 4:37 PM, Christian Posta
> > >> >>> > > > <christian.posta@gmail.com>wrote:
> > >> >>> > > >
> > >> >>> > > > > Check out hawtio. This will eventually
be the webconsole
> in
> > >> >>> ActiveMQ
> > >> >>> > > > 5.9.0.
> > >> >>> > > > >
> > >> >>> > > > >
> > >> >>> > > > > On Wed, Aug 7, 2013 at 2:28 PM, Chirag
Pujara <
> > >> >>> > chiragpujara@gmail.com
> > >> >>> > > > > >wrote:
> > >> >>> > > > >
> > >> >>> > > > > > Hi,
> > >> >>> > > > > >
> > >> >>> > > > > > Is it possible to monitor multiple
brockers from single
> > >> >>> > webconsole. I
> > >> >>> > > > am
> > >> >>> > > > > > not running brockes in master/slave
mode.
> > >> >>> > > > > >
> > >> >>> > > > > > If no is there any other soletion
that I can use?
> > >> >>> > > > > >
> > >> >>> > > > > > thanks,
> > >> >>> > > > > > chirag
> > >> >>> > > > > >
> > >> >>> > > > >
> > >> >>> > > > >
> > >> >>> > > > >
> > >> >>> > > > > --
> > >> >>> > > > > *Christian Posta*
> > >> >>> > > > > http://www.christianposta.com/blog
> > >> >>> > > > > twitter: @christianposta
> > >> >>> > > > >
> > >> >>> > > >
> > >> >>> > >
> > >> >>> > >
> > >> >>> > >
> > >> >>> > > --
> > >> >>> > > *Christian Posta*
> > >> >>> > > http://www.christianposta.com/blog
> > >> >>> > > twitter: @christianposta
> > >> >>> > >
> > >> >>> >
> > >> >>>
> > >> >>>
> > >> >>>
> > >> >>> --
> > >> >>> *Christian Posta*
> > >> >>> http://www.christianposta.com/blog
> > >> >>> twitter: @christianposta
> > >> >>>
> > >> >
> > >> >
> > >> >
> > >> > --
> > >> > James
> > >> > -------
> > >> > Red Hat
> > >> >
> > >> > Email: jstracha@redhat.com
> > >> > Web: http://fusesource.com
> > >> > Twitter: jstrachan, fusenews
> > >> > Blog: http://macstrac.blogspot.com/
> > >> >
> > >> > Open Source Integration
> > >>
> > >>
> > >>
> > >> --
> > >> James
> > >> -------
> > >> Red Hat
> > >>
> > >> Email: jstracha@redhat.com
> > >> Web: http://fusesource.com
> > >> Twitter: jstrachan, fusenews
> > >> Blog: http://macstrac.blogspot.com/
> > >>
> > >> Open Source Integration
> > >>
> > >
> > >
> > >
> > > --
> > > *Christian Posta*
> > > http://www.christianposta.com/blog
> > > twitter: @christianposta
> >
> >
> >
> > --
> > James
> > -------
> > Red Hat
> >
> > Email: jstracha@redhat.com
> > Web: http://fusesource.com
> > Twitter: jstrachan, fusenews
> > Blog: http://macstrac.blogspot.com/
> >
> > Open Source Integration
> >
>
>
>
> --
> *Christian Posta*
> http://www.christianposta.com/blog
> twitter: @christianposta
>

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