mod-wsgi

问题 I am a bit confused about multiproessing feature of mod_wsgi and about a general design of WSGI applications that would be executed on WSGI servers with multiprocessing ability. Consider the following directive: WSGIDaemonProcess example processes=5 threads=1 If I understand correctly, mod_wsgi will spawn 5 Python (e.g. CPython) processes and any of these processes can receive a request from a user. The documentation says that: Where shared data needs to be visible to all application

问题 As title says "How to install mod_wgsi for python3.5 on CentOS 7"? $pip3.5 install mod_wgsi did not work Collecting mod_wgsi Could not find a version that satisfies the requirement mod_wgsi (from versions: ) No matching distribution found for mod_wgsi sudo yum install libapache2-mod-wsgi-py3 failed too: Loaded plugins: fastestmirror, product-id, search-disabled-repos, subscription-manager This system is not registered with Subscription Management. You can use subscription-manager to register.

问题 I am trying to configure Apache 2.4 to include log ID (%L) and remote client IP(%a) into the error.log entries so that I can correlate log entries from multiple log files. It works for every log entry, but not for the most important one - mod_wsgi (my Django app) This is the logging conf. from Virtual Host LogLevel debug ErrorLogFormat "[LogID %-L] [Remote IP %-a] [%-m:%l] [pid %P:tid %T] %M% ,\ referer\ %{Referer}i" ErrorLog ${APACHE_LOG_DIR}/error.log CustomLog ${APACHE_LOG_DIR}/access.log

问题 When I run the following code I get a syntax error: def application(environ, start_response): result = ChildClass().getValue() status = '200 OK' output = result response_headers = [('Content-type', 'text/plain'), ('Content-Length', str(len(output)))] start_response(status, response_headers) print(output) return [output] class ChildClass(): # define child class print('ppp') def __init__(self): print("Calling child constructor") def childMethod(self): print('Calling child method') #Parentclass(

问题 When I run the following code I get a syntax error: def application(environ, start_response): result = ChildClass().getValue() status = '200 OK' output = result response_headers = [('Content-type', 'text/plain'), ('Content-Length', str(len(output)))] start_response(status, response_headers) print(output) return [output] class ChildClass(): # define child class print('ppp') def __init__(self): print("Calling child constructor") def childMethod(self): print('Calling child method') #Parentclass(

问题 When I open the brower with apache, it occurs an error, ImportError: No module named myproject.settings My OS is centOS7. And following codes are what I did. $ cd $ git clone git://github.com/yyuu/pyenv.git ./.pyenv $ git clone git://github.com/yyuu/pyenv-virtualenv.git ./.pyenv/plugins/pyenv-virtualenv $ cat << 'EOF' >> ~/.bashrc export PYENV_ROOT="$HOME/.pyenv" export PATH="$PYENV_ROOT/bin:$PATH" eval "$(pyenv init -)" EOF $ exec $SHELL -l $ pyenv install --list $ pyenv install 3.5.1 $

问题 I get this error when I try to run my django site on apache. The site works on the development server: ViewDoesNotExist at / Could not import myproject.modulename.views. Error was: dlopen(/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-dynload/_tkinter.so, 2): Symbol not found: __cg_jpeg_resync_to_restart Referenced from: /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/ImageIO.framework/Versions/A/ImageIO Expected in: /Applications/MAMP

问题 I get this error when I try to run my django site on apache. The site works on the development server: ViewDoesNotExist at / Could not import myproject.modulename.views. Error was: dlopen(/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-dynload/_tkinter.so, 2): Symbol not found: __cg_jpeg_resync_to_restart Referenced from: /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/ImageIO.framework/Versions/A/ImageIO Expected in: /Applications/MAMP

问题 I've got a mod_wsgi server setup with 5 processes and a celery worker queue (2 of them) all on the same VM. I'm running into problems where the loggers are stepping on each other and while it appears there are some solutions if you are using python multiprocessing, I don't see how that applies to mod_wsgi processes combined also with celery processes. What is everyone else doing with this problem? The celery tasks are using code that logs in the same files as the webserver code. Do I somehow

问题 My python has become quite rusty as I haven't used it for quite a while and am stuck with an issue I am not able to figure out. The python program should accept a form's data sent by a web page, and return some JSON response codes back to it. Everything works fine except when the data is sent: def application(environ, start_response): """ Process the form data, spit out the reponse """ # code here extracts the form # data and the response code is # stored in info # everything done, output now