>From $DUCC_HOME/admin/start_ducc here's how the broker is started:
41 def start_broker(self):
42
43 broker_host = self.ducc_properties.get('ducc.broker.hostname')
44 print 'Starting broker on', broker_host
45 lines = self.ssh(broker_host, True, "'", self.DUCC_HOME +
'/admin/ducc.py', '-c', 'broker', "'")
Is ducc.broker.hostname defined correctly in $DUCC_HOME/resources/ducc
.properties?
Can you ssh to that host? You may need to set up password-less ssh if you
haven't already.
Lou.
On Tue, Oct 20, 2015 at 5:10 PM, Yi-Wen Liu <yiwen...@usc.edu> wrote:
> No I didn't turn on firewall, and no process is using 61617.
>
> However in $DUCC_HOME/apache-uima/apache-activemq, I don't have the
> activemq.log and even the data directory.
> I checked other folders but didn't find activemq.log, does that mean I
> probably missed some steps?
>
> Thanks,
> Yi-Wen
>
> On Tue, Oct 20, 2015 at 4:36 AM, Lou DeGenaro <lou.degen...@gmail.com>
> wrote:
>
> > Yi-Wen,
> >
> > Do you have a firewall blocking ports?
> >
> > Is the port already in-use by another process?
> >
> > Anything interesting in
> > $DUCC_HOME/apache-uima/apache-activemq/data/activemg
> > .log?
> >
> > Lou.
> >
> >
> > On Tue, Oct 20, 2015 at 2:28 AM, Yi-Wen Liu <yiwen...@usc.edu> wrote:
> >
> > > Hi,
> > >
> > > I was trying to install UIMA DUCC 2.0.0 on my machine (follow
> > > https://cwiki.apache.org/confluence/display/UIMA/DUCC), and came
> across
> > > some problems(ActiveMQ), hope somebody can help, thanks!
> > >
> > >
> > > The ducc_post_install and ducc_check look fine, for ducc_post_install I
> > > got:
> > > ActiveMQ is automanaged on node yiwenlius-mbp
> > > ...........
> > > ducc_ling is installed for architecture x86_64. See the installation
> > guide
> > > for additional modifications needed to run user processes with their OS
> > > user credentials.
> > > Initial DUCC setup complete.
> > >
> > >
> > > and results from ducc_check which looks very similar to the doc:
> > > JVM: /usr/bin/java
> > > ENV: Java is configured as: /usr/bin/java
> > > ENV java full version "1.8.0_60-b27"
> > > ENV: Threading enabled: True
> > > ENV: system is Darwin
> > > ActiveMQ broker is not running on tcp://yiwenlius-mbp:61617
> > > Checking 1 nodes
> > > Waiting for Completion
> > > Checking yiwenlius-mbp ...
> > > no processes found.
> > > Node health checks return.
> > > All threads returned
> > >
> > >
> > > The reason why I point out activeMQ is that when I do start_ducc, it
> > seems
> > > the broker is not running:
> > >
> > > allnodes /Users/ducc/apache-uima-ducc-2.0.0/resources/ducc.nodes
> > > Class definition file is ducc.classes
> > > OK: Class and node definitions validated.
> > > OK: Class configuration checked
> > > Starting broker on yiwenlius-mbp
> > > Waiting for broker ..... 0
> > > Waiting for broker ..... 1
> > > Waiting for broker ..... 2
> > > Waiting for broker ..... 3
> > > Waiting for broker ..... 4
> > > Waiting for broker ..... 5
> > > Waiting for broker ..... 6
> > > Waiting for broker ..... 7
> > > Waiting for broker ..... 8
> > > ActiveMQ broker cannot be found on yiwenlius-mbp:61617
> > >
> > >
> > > And it stopped.
> > >
> > > Does somebody know what it is going on and how to fix it?
> > >
> > >
> > > Thanks,
> > > Yi-Wen
> > >
> >
>
