Strange! Missing dependency which didn't install because of a broken link?
Richard On Tue, Aug 16, 2016 at 3:22 PM, Jim Steil <ato.st...@gmail.com> wrote: > From my system: > > administrator@ubuntu16-2:/etc/nginx/sites-enabled$ sudo pip show pandas > [sudo] password for administrator: > --- > Metadata-Version: 2.0 > Name: pandas > Version: 0.18.1 > Summary: Powerful data structures for data analysis, time series,and > statistics > Home-page: http://pandas.pydata.org > Author: The PyData Development Team > Author-email: pyd...@googlegroups.com > Installer: pip > License: BSD > Location: /usr/local/lib/python2.7/dist-packages > Requires: pytz, python-dateutil, numpy > Classifiers: > Development Status :: 5 - Production/Stable > Environment :: Console > Operating System :: OS Independent > Intended Audience :: Science/Research > Programming Language :: Python > Programming Language :: Python :: 2 > Programming Language :: Python :: 3 > Programming Language :: Python :: 2.7 > Programming Language :: Python :: 3.4 > Programming Language :: Python :: 3.5 > Programming Language :: Cython > Topic :: Scientific/Engineering > > I'm experiencing this on multiple Ubuntu 16.04 systems. Pip has been > updated using: > > sudo pip install --upgrade pip > > ...before installing pandas which I installed using pip and not an ubuntu > package. > > -Jim > > btw - really appreciate your help with this... > > > On Tue, Aug 16, 2016 at 2:19 PM, Richard Vézina < > ml.richard.vez...@gmail.com> wrote: > >> Maybe try reinstall pip package, or if you use ubuntu package, use pip >> one instead... >> >> On Tue, Aug 16, 2016 at 3:16 PM, Richard Vézina < >> ml.richard.vez...@gmail.com> wrote: >> >>> Can you identify the responsible piece of pandas code that cause the >>> issue? It don't make sens if you can't import pandas as pd in U16.04... I >>> just try and it works... >>> >>> >>> sudo pip show pandas >>> --- >>> Metadata-Version: 1.1 >>> Name: pandas >>> Version: 0.18.1 >>> Summary: Powerful data structures for data analysis, time series,and >>> statistics >>> Home-page: http://pandas.pydata.org >>> Author: The PyData Development Team >>> Author-email: pyd...@googlegroups.com >>> License: BSD >>> Location: /usr/local/lib/python2.7/dist-packages >>> Requires: python-dateutil, pytz, numpy >>> Classifiers: >>> Development Status :: 5 - Production/Stable >>> Environment :: Console >>> Operating System :: OS Independent >>> Intended Audience :: Science/Research >>> Programming Language :: Python >>> Programming Language :: Python :: 2 >>> Programming Language :: Python :: 3 >>> Programming Language :: Python :: 2.7 >>> Programming Language :: Python :: 3.4 >>> Programming Language :: Python :: 3.5 >>> Programming Language :: Cython >>> Topic :: Scientific/Engineering >>> >>> Richard >>> >>> On Tue, Aug 16, 2016 at 2:52 PM, Jim Steil <ato.st...@gmail.com> wrote: >>> >>>> Richard >>>> >>>> I have not had it successfully running under ubuntu 16.04 with a prior >>>> version of pandas. I have it running on Ubuntu 14.04 with the same version >>>> of pandas. It fails on: >>>> >>>> import pandas as pd >>>> >>>> -Jim >>>> >>>> On Tue, Aug 16, 2016 at 1:02 PM, Richard Vézina < >>>> ml.richard.vez...@gmail.com> wrote: >>>> >>>>> Massimo's has always said it wasn't secure, I ignore the exact >>>>> reason(s)... >>>>> >>>>> I suggest downgrading pandas with this rational you were using is in >>>>> previous version of pandas and nginx without this problem... >>>>> >>>>> I do use pandas (but not HDF5 Store) and I don't experiment this >>>>> issue... neither in 12.04 or 16.04 >>>>> >>>>> Richard >>>>> >>>>> On Tue, Aug 16, 2016 at 1:55 PM, Jim S <j...@qlf.com> wrote: >>>>> >>>>>> In my reading I didn't see that downgrading pandas would help. Am I >>>>>> missing something or did I mislead you with my post? Downgrading ubuntu >>>>>> would help (which is what we have now, but would like to run the latest >>>>>> ubuntu). >>>>>> >>>>>> But, back to the main question, what are the biggest factors in not >>>>>> recommending rocket for production use? Does putting haproxy in front of >>>>>> the rocket servers alleviate the concerns? >>>>>> >>>>>> -Jim >>>>>> >>>>>> On Tuesday, August 16, 2016 at 11:48:59 AM UTC-5, Richard wrote: >>>>>>> >>>>>>> You can't downgrade pandas package? >>>>>>> >>>>>>> Richard >>>>>>> >>>>>>> On Tue, Aug 16, 2016 at 12:35 PM, Jim S <j...@qlf.com> wrote: >>>>>>> >>>>>>>> Ron >>>>>>>> >>>>>>>> It would depend on what OS you're running on the x86 box. This >>>>>>>> would be a good place to start http://web2py.com/books/ >>>>>>>> default/chapter/29/13/deployment-recipes >>>>>>>> >>>>>>>> Also, if you don't mind, could you re-post this in a new thread so >>>>>>>> this thread could focus on my initial question? >>>>>>>> >>>>>>>> -Jim >>>>>>>> >>>>>>>> >>>>>>>> On Tuesday, August 16, 2016 at 11:23:17 AM UTC-5, Ron Chatterjee >>>>>>>> wrote: >>>>>>>>> >>>>>>>>> On that note, can someone point me to documentation about how to >>>>>>>>> set up an environment in dedicated sever on X86? I am thinking about >>>>>>>>> co-locating than shared hosting. If someone does go that route, how we >>>>>>>>> manage to set up the hosting environment? >>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> On Tuesday, August 16, 2016 at 11:50:51 AM UTC-4, Jim S wrote: >>>>>>>>>> >>>>>>>>>> Hi >>>>>>>>>> >>>>>>>>>> I currently have my app deployed using Ubuntu 14.04 / nginx / >>>>>>>>>> uwsgi. I have a couple of servers load-balanced behind a haproxy >>>>>>>>>> server. >>>>>>>>>> I'm running ssl on the haproxy system and talking http to web2y >>>>>>>>>> through >>>>>>>>>> nginx/uwsgi. >>>>>>>>>> >>>>>>>>>> Now, I'm trying to upgrade ubuntu to 16.04 and an having issues >>>>>>>>>> with pandas (used in my web2py app) through the nginx/uwsgi stack. >>>>>>>>>> See >>>>>>>>>> this issue for what might be causing it - >>>>>>>>>> http://stackoverflow.com/questions/19439190/segmentation-f >>>>>>>>>> ault-while-using-pandas-in-uwsgi >>>>>>>>>> >>>>>>>>>> Fixing this error is obviously something beyond my capabilities >>>>>>>>>> so it got me thinking about alternative deployment options. One >>>>>>>>>> that I'm >>>>>>>>>> considering is replacing my nginx / uwsgi stack with just the rocket >>>>>>>>>> server >>>>>>>>>> to serve the web2py app. My rocket servers (2 of them) would be >>>>>>>>>> behind the >>>>>>>>>> haproxy server so would not be public-facing. >>>>>>>>>> >>>>>>>>>> I'm aware of the recommendation against running rocket in a >>>>>>>>>> production environment but am not aware of the reasons for the >>>>>>>>>> recommendation. >>>>>>>>>> >>>>>>>>>> My question - does running multiple rocket servers behind haproxy >>>>>>>>>> remove the concerns about rocket in a production environment? >>>>>>>>>> >>>>>>>>>> -Jim >>>>>>>>>> >>>>>>>>> -- >>>>>>>> Resources: >>>>>>>> - http://web2py.com >>>>>>>> - http://web2py.com/book (Documentation) >>>>>>>> - http://github.com/web2py/web2py (Source code) >>>>>>>> - https://code.google.com/p/web2py/issues/list (Report Issues) >>>>>>>> --- >>>>>>>> You received this message because you are subscribed to the Google >>>>>>>> Groups "web2py-users" group. >>>>>>>> To unsubscribe from this group and stop receiving emails from it, >>>>>>>> send an email to web2py+un...@googlegroups.com. >>>>>>>> For more options, visit https://groups.google.com/d/optout. >>>>>>>> >>>>>>> >>>>>>> -- >>>>>> Resources: >>>>>> - http://web2py.com >>>>>> - http://web2py.com/book (Documentation) >>>>>> - http://github.com/web2py/web2py (Source code) >>>>>> - https://code.google.com/p/web2py/issues/list (Report Issues) >>>>>> --- >>>>>> You received this message because you are subscribed to the Google >>>>>> Groups "web2py-users" group. >>>>>> To unsubscribe from this group and stop receiving emails from it, >>>>>> send an email to web2py+unsubscr...@googlegroups.com. >>>>>> For more options, visit https://groups.google.com/d/optout. >>>>>> >>>>> >>>>> -- >>>>> Resources: >>>>> - http://web2py.com >>>>> - http://web2py.com/book (Documentation) >>>>> - http://github.com/web2py/web2py (Source code) >>>>> - https://code.google.com/p/web2py/issues/list (Report Issues) >>>>> --- >>>>> You received this message because you are subscribed to a topic in the >>>>> Google Groups "web2py-users" group. >>>>> To unsubscribe from this topic, visit https://groups.google.com/d/to >>>>> pic/web2py/MTOjl8gPuTk/unsubscribe. >>>>> To unsubscribe from this group and all its topics, send an email to >>>>> web2py+unsubscr...@googlegroups.com. >>>>> For more options, visit https://groups.google.com/d/optout. >>>>> >>>> >>>> -- >>>> Resources: >>>> - http://web2py.com >>>> - http://web2py.com/book (Documentation) >>>> - http://github.com/web2py/web2py (Source code) >>>> - https://code.google.com/p/web2py/issues/list (Report Issues) >>>> --- >>>> You received this message because you are subscribed to the Google >>>> Groups "web2py-users" group. >>>> To unsubscribe from this group and stop receiving emails from it, send >>>> an email to web2py+unsubscr...@googlegroups.com. >>>> For more options, visit https://groups.google.com/d/optout. >>>> >>> >>> >> -- >> Resources: >> - http://web2py.com >> - http://web2py.com/book (Documentation) >> - http://github.com/web2py/web2py (Source code) >> - https://code.google.com/p/web2py/issues/list (Report Issues) >> --- >> You received this message because you are subscribed to a topic in the >> Google Groups "web2py-users" group. >> To unsubscribe from this topic, visit https://groups.google.com/d/to >> pic/web2py/MTOjl8gPuTk/unsubscribe. >> To unsubscribe from this group and all its topics, send an email to >> web2py+unsubscr...@googlegroups.com. >> For more options, visit https://groups.google.com/d/optout. >> > > -- > Resources: > - http://web2py.com > - http://web2py.com/book (Documentation) > - http://github.com/web2py/web2py (Source code) > - https://code.google.com/p/web2py/issues/list (Report Issues) > --- > You received this message because you are subscribed to the Google Groups > "web2py-users" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to web2py+unsubscr...@googlegroups.com. > For more options, visit https://groups.google.com/d/optout. > -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups "web2py-users" group. 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