Thanks Jim, I will follow your advice on using Nginx. However, it is not quite intuitive the way this configuration is explained in the web2py book. Details are given for the Apache2 configuration. It is assumed that the reader has enough knowledge on how to configure a web server. Could your recommend an step-by-step tutorial (Web2py + nginx configuration for dummies), especially where secure configuration is activated (HTTPS).
Best regards, Víctor. On Fri, Apr 24, 2020 at 2:41 PM Jim S <[email protected]> wrote: > VJ > > I agree web2py + rocket is a good way to go about this. > > But, in the documentation I believe it is recommended to not use Rocket > for a production server. If running on linux I believe nginx is the best > place choice for a web server. Yes, it is more complicated to setup, but > in th end you're going to have a more reliable web stack. > > That being said, I have 3 production servers running my app. One uses > nginx (Server A) and the other 2 (Servers B and C) use Rocket. However, I > front-end servers B and C with haproxy to load balance between the two > running rocket. I don't know what the issue is, but at least every few > days I have to restart servers B and C because they lock up. I haven't > been able to find any messages when this happens so I haven't been able to > trouble-shoot yet. My plans are to rebuild these servers with nginx > instead of rocket. > > TLDR; > > Rocket is great for development work, but I'd recommend using nginx in a > production environment based on the recommendation in the book and on my > own experience. > > -Jim > > On Friday, April 24, 2020 at 6:00:41 AM UTC-5, VJ Sosa wrote: >> >> Hi Jim and Clemen, >> >> I really appreciate your support and time. >> I'm newbie in python programming, so my idea was to have an easy >> implementation of my wepapp using web2py + Rocket (it was an excelent >> option for me until this issue with Rocket arised). >> So, I have decided to leave Rocket out of the equation and try to move >> into the Apache or Nginx configuration, which implies to include a little >> more stuff, >> so I hope to be able of migrating my webapp soon. >> >> Just in case, if you found any solution for this Rocket issue with >> Python 3 in web2py, it will be welcome. I'm still convinced that Web2py + >> Rocket is the best option for faster development of webapps in Python. >> >> Regards, >> Víctor. >> >> >> >> >> >> >> El viernes, 24 de abril de 2020, 9:57:16 (UTC+2), Clemens escribió: >>> >>> Hello, >>> >>> it seems that there are some problems with rocket under Python 3.x. As >>> posted a few weeks ago I have the following problem: >>> >>> *I've switched my web2py app from python2 to python3. The app itself >>> works fine, but the web2py online debugger doesn't work anymore and is >>> mostly freezing. Sometimes a get the following error message:* >>> >>> *Exception timeout: timeout('timed out',)* >>> >>> *Traceback (most recent call last): File "/usr/lib/python3.6/socket.py"**, >>> line 586, in readinto return self._sock.recv_into(b) socket.timeout: timed >>> out* >>> >>> *My configuration is as follows:* >>> >>> *web2py 2.19.1-stable+timestamp.2020.**03.21.21.49.28 (Running on >>> Rocket 1.2.6, Python 3.6.9), Ubuntu 18.04 LTS* >>> >>> Do you have this problem too? Since this problem also depends on >>> sockets, maybe this is a hint to a solution for "your" problem mentioned >>> here. Of course I hope the solution would solve "my" problem too. >>> >>> In the meantime I've established short script switching between Python >>> 2.x and 3.x. Means, using Python3 as long as I don't have to use the >>> debugger and switching to Python 2 if required. The script is running >>> under Linux. Any interest? >>> >>> >>> Best regards >>> >>> Clemens >>> >>> >>> >>> On Thursday, April 23, 2020 at 10:24:36 PM UTC+2, Jim S wrote: >>>> >>>> VJ >>>> >>>> I just ran a test and can confirm I'm getting the same results as you. >>>> >>>> I just cloned the latest web2py from git. >>>> >>>> I ran under Python 2.7 and it worked fine. >>>> Running under Python 3.7 and I get results like you. >>>> >>>> To do a little debugging, I put a print statement ahead of line 105 in >>>> gluon/rocket.py -> print('socket_tuple', socket_tuple) I get the >>>> following: >>>> >>>> Python 2.7 >>>> ('sock_tuple', (<socket._socketobject object at 0x7f09d9a4eb40>, ( >>>> '127.0.0.1', 32984))) >>>> ('sock_tuple', (<ssl.SSLSocket object at 0x7f09d91f20d0>, ('127.0.0.1', >>>> 32986))) >>>> ('sock_tuple', (<socket._socketobject object at 0x7f09d9a4ed70>, ( >>>> '127.0.0.1', 32988))) >>>> ('sock_tuple', (<socket._socketobject object at 0x7f09c84ee750>, ( >>>> '127.0.0.1', 32990))) >>>> ('sock_tuple', (<ssl.SSLSocket object at 0x7f09c84ec5d0>, ('127.0.0.1', >>>> 32992))) >>>> ('sock_tuple', (<ssl.SSLSocket object at 0x7f09c84ec350>, ('127.0.0.1', >>>> 32994))) >>>> >>>> Python 3.7 >>>> sock_tuple (<socket.socket [closed] fd=-1, family=AddressFamily.AF_INET >>>> , type=SocketKind.SOCK_STREAM, proto=0>, ('127.0.0.1', 33048)) >>>> sock_tuple (<ssl.SSLSocket fd=5, family=AddressFamily.AF_INET, type= >>>> SocketKind.SOCK_STREAM, proto=0, laddr=('127.0.0.1', 8000), raddr=( >>>> '127.0.0.1', 33050)>, ('127.0.0.1', 33050)) >>>> sock_tuple (<socket.socket [closed] fd=-1, family=AddressFamily.AF_INET >>>> , type=SocketKind.SOCK_STREAM, proto=0>, ('127.0.0.1', 33052)) >>>> sock_tuple (<socket.socket [closed] fd=-1, family=AddressFamily.AF_INET >>>> , type=SocketKind.SOCK_STREAM, proto=0>, ('127.0.0.1', 33054)) >>>> sock_tuple (<socket.socket [closed] fd=-1, family=AddressFamily.AF_INET >>>> , type=SocketKind.SOCK_STREAM, proto=0>, ('127.0.0.1', 33056)) >>>> sock_tuple (<socket.socket [closed] fd=-1, family=AddressFamily.AF_INET >>>> , type=SocketKind.SOCK_STREAM, proto=0>, ('127.0.0.1', 33058)) >>>> sock_tuple (<socket.socket [closed] fd=-1, family=AddressFamily.AF_INET >>>> , type=SocketKind.SOCK_STREAM, proto=0>, ('127.0.0.1', 33062)) >>>> sock_tuple (<socket.socket [closed] fd=-1, family=AddressFamily.AF_INET >>>> , type=SocketKind.SOCK_STREAM, proto=0>, ('127.0.0.1', 33064)) >>>> sock_tuple (<ssl.SSLSocket fd=4, family=AddressFamily.AF_INET, type= >>>> SocketKind.SOCK_STREAM, proto=0, laddr=('127.0.0.1', 8000), raddr=( >>>> '127.0.0.1', 33066)>, ('127.0.0.1', 33066)) >>>> sock_tuple (<socket.socket [closed] fd=-1, family=AddressFamily.AF_INET >>>> , type=SocketKind.SOCK_STREAM, proto=0>, ('127.0.0.1', 33068)) >>>> sock_tuple (<socket.socket [closed] fd=-1, family=AddressFamily.AF_INET >>>> , type=SocketKind.SOCK_STREAM, proto=0>, ('127.0.0.1', 33070)) >>>> sock_tuple (<socket.socket [closed] fd=-1, family=AddressFamily.AF_INET >>>> , type=SocketKind.SOCK_STREAM, proto=0>, ('127.0.0.1', 33072)) >>>> >>>> I don't know what's going on, but can confirm that this isn't fixed. >>>> >>>> -Jim >>>> >>>> >>>> On Thursday, April 23, 2020 at 1:03:22 PM UTC-5, VJ Sosa wrote: >>>>> >>>>> Hi, >>>>> >>>>> Thanks for asking: >>>>> >>>>> Web2py Version 2.18.5-stable+timestamp.2019.04.08.04.22.03 >>>>> >>>>> Python version: 3.6.9 >>>>> >>>>> Regards, >>>>> Víctor >>>>> >>>>> El jueves, 23 de abril de 2020, 19:05:17 (UTC+2), Jim S escribió: >>>>>> >>>>>> What is your version of web2py? >>>>>> >>>>>> -Jim >>>>>> >>>>>> On Thursday, April 23, 2020 at 11:12:02 AM UTC-5, VJ Sosa wrote: >>>>>>> >>>>>>> I have tried the same command, running web2py with python 2.7.17 and >>>>>>> it works: >>>>>>> >>>>>>> python web2py.py -c web2py.crt -k web2py.key -i 0.0.0.0 -p 8080 >>>>>>> --nogui -a 'Password' >>>>>>> >>>>>>> >>>>>>> The problem occurs when running web2py with python3. >>>>>>> I found the same discussion in this link < here >>>>>>> <https://www.mail-archive.com/[email protected]/msg170386.html> >, >>>>>>> but it seems that the error still persists. >>>>>>> Any help? >>>>>>> >>>>>>> Regards, >>>>>>> Víctor. >>>>>>> >>>>>>> El jueves, 23 de abril de 2020, 14:55:21 (UTC+2), VJ Sosa escribió: >>>>>>>> >>>>>>>> Hello Everyone, >>>>>>>> >>>>>>>> Maybe this is a silly question, but I run web2py using the >>>>>>>> following command: >>>>>>>> >>>>>>>> python3 web2py.py -i 0.0.0.0 -p 8080 --nogui -a 'Password' >>>>>>>> >>>>>>>> Everything goes well. My application is working . My application >>>>>>>> includes an authentication part, >>>>>>>> and so far it is running on HTTP, so browsers warns me about I'm >>>>>>>> using an insecure conexion . I was ignoring those messages so far.. >>>>>>>> >>>>>>>> However, i would like to activate the SSL conexion in the Rocket >>>>>>>> server. >>>>>>>> I tried to execute web2py using the following command: >>>>>>>> >>>>>>>> python3 web2py.py -c web2py.crt -k web2py.key -i 0.0.0.0 -p 8080 >>>>>>>> --nogui -a 'Password' >>>>>>>> >>>>>>>> It runs, but when I try to connect to the server (my app) using my >>>>>>>> browser: >>>>>>>> xx.xx.xx.xx:8080/myapp >>>>>>>> >>>>>>>> The browser (Chrome) tells me that it is not possible to connect to >>>>>>>> the site. >>>>>>>> And the server part shows a list of errors, I'm including some of >>>>>>>> them: >>>>>>>> <<<< >>>>>>>> Exception in thread Thread-2: >>>>>>>> Traceback (most recent call last): >>>>>>>> File "/usr/lib/python3.6/threading.py", line 916, in >>>>>>>> _bootstrap_inner >>>>>>>> self.run() >>>>>>>> File "/home/vsosa/Applications/web2py/gluon/rocket.py", line >>>>>>>> 1268, in run >>>>>>>> conn = Connection(*conn) >>>>>>>> File "/home/vsosa/Applications/web2py/gluon/rocket.py", line 105, >>>>>>>> in __init__ >>>>>>>> self.socket.settimeout(SOCKET_TIMEOUT) >>>>>>>> OSError: [Errno 9] Bad file descriptor >>>>>>>> >>>>>>>> Exception in thread Thread-3: >>>>>>>> Traceback (most recent call last): >>>>>>>> File "/usr/lib/python3.6/threading.py", line 916, in >>>>>>>> _bootstrap_inner >>>>>>>> self.run() >>>>>>>> File "/home/vsosa/Applications/web2py/gluon/rocket.py", line >>>>>>>> 1268, in run >>>>>>>> conn = Connection(*conn) >>>>>>>> File "/home/vsosa/Applications/web2py/gluon/rocket.py", line 105, >>>>>>>> in __init__ >>>>>>>> self.socket.settimeout(SOCKET_TIMEOUT) >>>>>>>> OSError: [Errno 9] Bad file descriptor >>>>>>>> >>>>>>>> <<< >>>>>>>> >>>>>>>> am I missing something? >>>>>>>> is this the right way to execute web2py on Rocket using SSL: >>>>>>>> >>>>>>>> python3 web2py.py -c web2py.crt -k web2py.key -i 0.0.0.0 -p 8080 >>>>>>>> --nogui -a 'Password' >>>>>>>> >>>>>>>> Thank you in advance. >>>>>>>> >>>>>>>> Best regards, >>>>>>>> Víctor >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> -- > 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/topic/web2py/BFvo2tn9IAI/unsubscribe. > To unsubscribe from this group and all its topics, send an email to > [email protected]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/web2py/5a7b2319-d11b-49a7-b3df-e969d20744af%40googlegroups.com > <https://groups.google.com/d/msgid/web2py/5a7b2319-d11b-49a7-b3df-e969d20744af%40googlegroups.com?utm_medium=email&utm_source=footer> > . > -- Victor J. Sosa Sosa -- 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 [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/web2py/CAFMLped0sxS91KnJAQDiNSjqf2%2BdG97DQXmEJZg0_Wz1psBvWQ%40mail.gmail.com.
