wsgi

Python uWSGI 安装配置

由 与世无争的帅哥 提交于 2019-12-26 09:18:37
【推荐】2019 Java 开发者跳槽指南.pdf(吐血整理) >>> 主要介绍如何部署简单的 WSGI 应用和常见的 Web 框架。 以 Ubuntu/Debian 为例，先安装依赖包： apt-get install build-essential python-dev Python 安装 uWSGI 1、通过 pip 命令 ： pip install uwsgi 2、下载安装 脚本 ： curl http://uwsgi.it/install | bash -s default /tmp/uwsgi 将 uWSGI 二进制安装到 /tmp/uwsgi ，你可以修改它。 3、源代码安装： wget http://projects.unbit.it/downloads/uwsgi-latest.tar.gz tar zxvf uwsgi-latest.tar.gz cd uwsgi-latest make 安装完成后，在当前目录下，你会获得一个 uwsgi 二进制文件。 第一个 WSGI 应用 让我们从一个简单的 "Hello World" 开始，创建文件 foobar.py，代码如下： def application(env, start_response): start_response('200 OK', [('Content-Type','text/html')])

Apache + WSGI: Address already in use: make_sock: could not bind to address

由 久未见 提交于 2019-12-25 18:42:50
问题 I get the following message when I try to start Apache2: * Restarting web server apache2 (98)Address already in use: make_sock: could not bind to address 0.0.0.0:2080 no listening sockets available, shutting down Unable to open logs Action 'start' failed. The Apache error log may have more information. uwsgi is listening on that port: sudo netstat -ltnp | grep ':2080' tcp 0 0 0.0.0.0:2080 0.0.0.0:* LISTEN 884/uwsgi Before that I installed wsgi manually sudo apt-get install libapache2-mod-wsgi

Apache + WSGI: Address already in use: make_sock: could not bind to address

由 江枫思渺然 提交于 2019-12-25 18:42:17
问题 I get the following message when I try to start Apache2: * Restarting web server apache2 (98)Address already in use: make_sock: could not bind to address 0.0.0.0:2080 no listening sockets available, shutting down Unable to open logs Action 'start' failed. The Apache error log may have more information. uwsgi is listening on that port: sudo netstat -ltnp | grep ':2080' tcp 0 0 0.0.0.0:2080 0.0.0.0:* LISTEN 884/uwsgi Before that I installed wsgi manually sudo apt-get install libapache2-mod-wsgi

Python - RuntimeError: populate() isn't reentrant

由 拟墨画扇 提交于 2019-12-25 11:14:20
问题 I've graphite server and intermittently its daemon fails with this error, HTTP CRITICAL: HTTP/1.1 500 Internal Server Error - string 'datapoints' not found on 'http://192.168.12.15:8000/render/?target=sys.example_com.snmp.if_octets-Gi0_0_0.rx&format=json&from=-5min' - 723 bytes in 0.002 second response time |time=0.002067s;;;0.000000 size=723B;;;0 So I restarted apache which fixed the issue. But I would like to fix the root cause of this issue, I can't restart apache every time. I want to fix

Pyramid: how to set SCRIPT_NAME in request.environ

由 ﹥＞﹥吖頭↗ 提交于 2019-12-25 07:47:27
问题 I have a Pyramid app proxied behind nginx for which I'm trying to set SCRIPT_NAME in request.environ . I've tried: exporting it in the shell pserve is running in exporting it in the shell nginx is running in defining it in the Pyramid configuration file manually setting it on gevent.wsgi.WSGIServer.environ before serve_forever() Non-standard values I define in the last step are available, but SCRIPT_NAME is always empty, which seems to indicate it's being overwritten from somewhere else. How

Video Straming on raspberrypi using flask apche2and wsgi server

由 帅比萌擦擦* 提交于 2019-12-25 04:23:05
问题 I have used flask app for straming video via raspberrypi camera. The code i used for flask app is here: https://blog.miguelgrinberg.com/post/video-streaming-with-flask In local server it is doing video stream but not on my website. I am using apache2 server having wsgi file below: flaskapp2.wsgi #!/usr/bin/python import sys import logging logging.basicConfig(stream=sys.stderr) sys.path.insert(0,"/var/www/FlaskApp2/FlaskApp2") from ashish import app as application application.secret_key =

Issue between Django 2.0 / Apache2 and WSGI

由 只谈情不闲聊 提交于 2019-12-25 02:28:58
问题 I'm trying to deploy my Django project in my server but I'm encountering some issues. My environment : Ubuntu 16.04 Server Django 2.0 Python 3.5 Apache2 2.4 WSGI Django configuration : My Django project is located to : /var/www/html/DatasystemsCORE I have wsgi.py file ( /var/www/html/DatasystemsCORE/DatasystemsCORE ) which looks like : import os, sys from django.core.wsgi import get_wsgi_application os.environ.setdefault("DJANGO_SETTINGS_MODULE", "DatasystemsCORE.settings") application = get

Permission issue when writing file on webserver (flask, apache & wsgi)

由 你说的曾经没有我的故事 提交于 2019-12-25 02:21:17
问题 I'm trying to deploy my very first web app and I have no knowledge on this. It's fairly interesting but I feel like I have no idea what I am doing when I try to fix an issue. I created a server on digital ocean which run on ubuntu 18.04 and I've been fighting with it over the past 2 days in order to make my website run smoothly. I now feel that the end is near but I am stuck on a permission access issue. My app is working through flask. I'm using wsgi_mod and apache to run it. I've put down 2

accessing the web2py admin interface via wsgi

由 对着背影说爱祢 提交于 2019-12-25 02:18:41
问题 The web2py book states The administrative interface, admin, is only accessible from localhost unless you run web2py behind Apache with mod_proxy. If admin detects a proxy, the session cookie is set to secure and admin login does not work unless the communication between the client and the proxy goes over HTTPS; this is a security measure. All communications between the client and admin must always be local or encrypted; otherwise an attacker would be able to perform a man-in-the middle attack

App Deployment: WSGI Server to go inside the Virtual ENV or installed globally?

由 感情迁移 提交于 2019-12-25 02:08:54
问题 The following question is aimed for two use cases. Use case 1: Deploying a single WSGI app on a single server. Use case 2: Deploying one or more WSGI apps on the same server. My question: Should the WSGI server be installed inside the same virtualenv along the Python WSGI application itself? or; Should I have the WSGI server installed globally? I am wondering about WSGI applications (based on frameworks) such as Flask, CherryPy, Pyramid etc. And WSGI servers such as Gunicorn, Waitress etc.
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