[GeoNode-users] Geonode DevMode Installation (Julierme Pinheiro)

Wed May 16 13:10:29 PDT 2018

Hi Toni Schonbuchner,

Thank you for the updates.
I did a test here: I stopped tomcat8 and I finally got to run paver stop
and to kill geonode-project.

Thank you very much for your time.

I appreciated it.

Kind regards

Julierme

2018-05-16 16:27 GMT-03:00 Toni Schönbuchner <toni.schoenbuchner at csgis.de>:

> Hey Julierme,
>
> long story short answer ;)
> django runserver normally opens  port 8000 jetty with 8080 I think.
> anyway I always leave this as it is.
>
> In production I normally have a frontend server apache or nginx
> listening on port 80. This proxies requests to python/django and requests
> to /geoserver
> to f.e. localhost:8080/geoserver.
> So in production port 80 for geonode and 8080 for tomcat.
>
> cheers,
>
> Toni
>
> -----------------------------------------------
> CSGIS
>
> -----------------------------------------------
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> -----------------------------------------------
>
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> Am 16.05.2018 um 20:32 schrieb Julierme Pinheiro <
> juliermeopensourcedeveloper at gmail.com>:
>
> Dear Toni Schonbuchner,
>
> Thank you very much for the updates and explanation. I could see through
> the link https://github.com/GeoNode/geonode/blob/master/pavement.py#L560
> that Paver Script (pavement.py) has 3  functions def  setup_geoserver
> start_geoserver and stop_geoserver.
>
> I realized these functions here http://geonode.org/dev-workshop/#/2/3
>
> and in here http://docs.geonode.org/en/master/tutorials/install_and_
> admin/geonode_install/create_geonode_db.html:
>
> 1 -$ paver setup
>
> *# This command downloads and extract the correct GeoServer version*
>
> 2 -$ paver sync
>
> *# This command prepares the DB tables and loads initial data*
>
> 3 -$ paver start
>
> *# This command allows you to start GeoNode in development mode*
>
>
> When I installed geonode from source (http://docs.geonode.org/en/
> master/tutorials/install_and_admin/geonode_install/), I realized at the
> installation stage (http://docs.geonode.org/en/
> master/tutorials/install_and_admin/geonode_install/install_
> geoserver_application.html) I had geoserver being fired by tomcat8 in
> port 8080 <http://localhost:8080/geoserver> and in port 80 <
> http://localhost/geoserver/web>.  However, during geonode-project
> installation (https://github.com/GeoNode/geonode-project), one thing to
> do is to run *DJANGO_SETTINGS_MODULE=my_geonode.settings paver setup *and
> this command will download geoserver and in this point I have a question:
> in which port geoserver is going to run, because I have already por 80 and
> 8080 being used for geonode production installed from source (using
> virtualenv).
>
> If I run *DJANGO_SETTINGS_MODULE=my_geonode.settings paver stop or paver
> stop or paver stop_geoserver *this is the response to
> pavement.stop_geoserver
> Stopping java (process number 1215)
> Stopping java (process number 1215)
> Stopping java (process number 1215)
> Stopping java (process number 1215)
> Stopping java (process number 1215)
> Stopping java (process number 1215)
> Stopping java (process number 1215)
> Stopping java (process number 1215)
> Stopping java (process number 1215)
> Stopping java (process number 1215)
> Stopping java (process number 1215)
> Stopping java (process number 1215)
> Stopping java (process number 1215)
> Stopping java (process number 1215)
> Stopping java (process number 1215)
> Stopping java (process number 1215)
> Stopping java (process number 1215)
> Stopping java (process number 1215)
> Stopping java (process number 1215)
> Stopping java (process number 1215)
> Stopping java (process number 1215)
> Stopping java (process number 1215)
> Stopping java (process number 1215)
> Stopping java (process number 1215)
> Stopping java (process number 1215)
> Stopping java (process number 1215)
> Stopping java (process number 1215)
> Stopping java (process number 1215)
> Stopping java (process number 1215)
> Traceback (most recent call last):
>   File "/home/geo/Envs/my_geonode/local/lib/python2.7/site-packages/paver/tasks.py",
> line 196, in _run_task
>     return do_task()
>   File "/home/geo/Envs/my_geonode/local/lib/python2.7/site-packages/paver/tasks.py",
> line 192, in do_task
>     task()
>   File "/home/geo/Envs/my_geonode/local/lib/python2.7/site-packages/paver/tasks.py",
> line 321, in __call__
>     retval = environment._run_task(self.name, self.needs, self.func)
>   File "/home/geo/Envs/my_geonode/local/lib/python2.7/site-packages/paver/tasks.py",
> line 214, in _run_task
>     return do_task()
>   File "/home/geo/Envs/my_geonode/local/lib/python2.7/site-packages/paver/tasks.py",
> line 193, in do_task
>     return func(**kw)
>   File "pavement.py", line 470, in stop_geoserver
>     kill('java', 'geoserver')
>   File "pavement.py", line 1051, in kill
>     % (arg1, '\n'.join([l.strip() for l in lines])))
> Exception: Could not stop java: Running processes are
> tomcat8   1215  0.8  9.2 4524172 944172 ?      Sl   10:54   2:13
> /usr/lib/jvm/default-java/bin/java -Djava.util.logging.config.
> file=/var/lib/tomcat8/conf/logging.properties -Djava.util.logging.manager=
> org.apache.juli.ClassLoaderLogManager -Djava.awt.headless=true
> -XX:MaxPermSize=512m -XX:PermSize=128m -Xms512m -Xmx2048m
> -Duser.timezone=GMT -Dorg.geotools.shapefile.datetime=true
> -XX:+UseConcMarkSweepGC -XX:+UseParNewGC -XX:ParallelGCThreads=4
> -Dfile.encoding=UTF8 -Duser.timezone=GMT -Djavax.servlet.request.encoding=UTF-8
> -Djavax.servlet.response.encoding=UTF-8 -DGEOSERVER_DATA_DIR=/data/geoserver-data
> -Dgeofence.dir=/data/geoserver-data/geofence -DGEOSERVER_LOG_LOCATION=/
> data/geoserver-logs/geoserver.log -DGEOWEBCACHE_CACHE_DIR=/data/gwc_cache_dir
> -Djava.endorsed.dirs=/usr/share/tomcat8/endorsed -classpath
> /usr/share/tomcat8/bin/bootstrap.jar:/usr/share/tomcat8/bin/tomcat-juli.jar
> -Dcatalina.base=/var/lib/tomcat8 -Dcatalina.home=/usr/share/tomcat8
> -Djava.io.tmpdir=/tmp/tomcat8-tomcat8-tmp org.apache.catalina.startup.Bootstrap
> start
> geo      23162  0.0  0.0   4508   756 pts/1    S+   15:18   0:00 /bin/sh
> -c ps aux | grep java
> geo      23164  0.0  0.0  21296  1016 pts/1    S+   15:18   0:00 grep java
>
> Also after refreshing the browser, geonode-project (http://localhost:8000)
> and geoserver (http://localhost:8080/geoserver), both sites keep running.
>
> Why I can not stop geonode-project and geoserver through paver? Also when
> I ran *DJANGO_SETTINGS_MODULE=my_geonode.settings paver start *for the
> first time a warning message says that port 8080 has been already used and
> indeed it is being used by geoserver in geonode production as mentioned
> above.
>
> I appreciated your time and help.
>
> Kind regards
>
> Julierme
>
>
>
>
> 2018-05-16 5:13 GMT-03:00 Toni Schönbuchner <toni.schoenbuchner at csgis.de>:
>
>> Dear Julierme,
>>
>> I got confused in one thing here. When Geonode is installed in DevMode,
>> Geoserver and Geonode are served by Paver.
>>
>>
>> this is a bit vague. Paver does not „serve“ geonode or geoserver.
>> It´s a managment tool like make which runs tasks for you.
>>
>> So when you run 'paver start‘ it runs django´s build in webserver:
>> https://github.com/GeoNode/geonode/blob/master/pavement.py#L560
>> and ‚jetty' to serve geoserver:
>> https://github.com/GeoNode/geonode/blob/master/pavement.py#L685
>>
>> Django´s runserver reloads whenever you change some py file.
>> Perfect for development;) But not for production:
>>
>> Now’s a good time to note: *don’t* use this server in anything
>> resembling a production environment. It’s intended only for use while
>> developing. (We’re in the business of making Web frameworks, not Web
>> servers.)
>> https://docs.djangoproject.com/en/2.0/intro/tutorial01/
>>
>> In production you setup apache or nginx uwsgi, or … together with most
>> likely
>> Tomcat to serve geonode and geoserver. (Apache does not restart if
>> you change a python file as runserver does ;)
>>
>> Hope that clarifies things a bit.
>>
>> Cheers,
>>
>> Toni
>>
>> -----------------------------------------------
>> CSGIS
>>
>> -----------------------------------------------
>> Kolonnadenstraße 1
>> <https://maps.google.com/?q=Kolonnadenstra%C3%9Fe+1+04109+Leipzig&entry=gmail&source=g>
>> 04109 Leipzig
>> <https://maps.google.com/?q=Kolonnadenstra%C3%9Fe+1+04109+Leipzig&entry=gmail&source=g>
>> -----------------------------------------------
>> Mobil +49/ (0) 176 6680 3198
>> Tel  +49/ (0) 341 24 04 738
>> Fax  +49/ (0) 341 24 04 73
>> Web http://csgis.de
>> -----------------------------------------------
>>
>> Hinweis gemäß § 33 BDSG
>> Daten der Verfahrensbeteiligten werden gespeichert. Dieses Dokument ist
>> ausschließlich für den
>> Adressaten bestimmt. Der Inhalt der E-Mail ist vertraulich. Falls Sie
>> diese E-Mail versehentlich
>> erhalten haben, rufen Sie uns unter obiger Rufnummer umgehend an und
>> löschen Sie diese Nachricht
>> von Ihrem Computer. Jegliche Art von Reproduktionen, Verbreitung,
>> Vervielfältigung, Veränderung,
>> Verteilung und/oder Veröffentlichung dieser E-Mail ist verboten.
>>
>> Am 15.05.2018 um 18:08 schrieb geonode-users-request at lists.osgeo.org:
>>
>> Dear geonode Developers,
>>
>> I got confused in one thing here. When Geonode is installed in DevMode,
>> Geoserver and Geonode are served by Paver. So, I can do that following any
>> of these guides:
>>
>> 1 - Ubuntu 16.04 LTS installation until the end of this URL:
>> http://docs.geonode.org/en/master/tutorials/install_and_admi
>> n/geonode_install/create_geonode_db.html
>>
>> 2 - https://github.com/GeoNode/geonode-project
>>
>> 3 - http://geonode.org/dev-workshop/#/3/2
>>
>> And when geonode is not in DevMod are the followings cases:
>>
>> 1 - Installed via apt-get
>>
>> 2 - Geoserver is served by tomcat and Geonode by apache2
>>
>>
>> Are my statements corrects? Could someone give an explanation on that
>> please?
>>
>> Thank you for your time in advance
>>
>> Kind regards
>>
>> Julierme
>>
>>
>>
>
>
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