linux下通过pip安装最新uwsgi 通不过测试的时候，要用socket不能直接http

概述linux下通过pip安装最新uwsgi 2018年02月23日 16:30:42 luffy5459 阅读数：854    版权声明：欢迎转载 https://blog.csdn.net/feinifi/article/details/79354115 通过yum install uwsgi 安装的uwsgi在进行测试的时候，发现版本是2.0.15,但是启动uwsgi测试的时候报参数错误，后来改 linux下通过pip安装最新uwsgi 2018年02月23日 16:30:42 luffy5459 阅读数：854    版权声明：欢迎转载 https://blog.csdn.net/feinifi/article/details/79354115

通过yum install uwsgi 安装的uwsgi在进行测试的时候，发现版本是2.0.15,但是启动uwsgi测试的时候报参数错误，后来改用pip安装(先yum remove uwsgi删除老的uwsgi)就成功了。uwsgi安装完成之后的样子

安装pip

  wget https://bootstrap.pypa.io/get-pip.py   python ./get-pip.py

安装uwsgi,一个干净的linux系统安装uwsgi过程中,会遇到以下两个错误。

  Exception: you need a C compiler to build uWsgi   ----------------------------------------   Failed building wheel for uwsgi   Running setup.py clean for uwsgi   Failed to build uwsgi   Installing collected packages: uwsgi   Running setup.py install for uwsgi ... error

解决办法：yum install gcc-*

另外一个错误：

Fatal error: Python.h: No such file or directory

解决办法：yum install python-devel

安装成功的打印信息：

  [ [email protected]_68_155_centos ~]# pip install uwsgi   Collecting uwsgi   Using cached uwsgi-2.0.16.tar.gz   Building wheels for collected packages: uwsgi   Running setup.py bdist_wheel for uwsgi ... done   Stored in directory: /root/.cache/pip/wheels/3a/e7/aa/24207bb9d885fe11fab3f7ad7d9d80c538a423d98494d43fd7   Successfully built uwsgi   Installing collected packages: uwsgi   Successfully installed uwsgi-2.0.16   [ [email protected]_68_155_centos ~]#

编辑一个简单的测试文件hello.py：

  def application(env,start_response):   start_response( ‘200 OK‘,[(‘Content-Type‘,‘text/HTML‘)])   return "Hello,world"

启动uwsgi : uwsgi --http-socket :80 --wsgi-file hello.py

  [ [email protected]_68_155_centos ~]# /usr/bin/uwsgi --http-socket :80 --wsgi-file hello.py   *** Starting uWsgi 2.0.16 (64bit) on [Fri Feb 23 15:31:16 2018] ***   compiled with version: 4.8.5 20150623 (Red Hat 4.8.5-16) on 23 February 2018 07:28:20   os: linux-3.10.0-514.26.2.el7.x86_64 #1 SMP Tue Jul 4 15:04:05 UTC 2017   nodename: VM_68_155_centos   machine: x86_64   clock source: unix   detected number of cpu cores: 1   current working directory: /root   detected binary path: /usr/bin/uwsgi   !!! no internal routing support,rebuild with pcre support !!!   dropPing root privileges as early as possible   uWsgi running as root,you can use --uID/--gID/--chroot options   *** WARNING: you are running uWsgi as root !!! (use the --uID flag) ***   *** WARNING: you are running uWsgi without its master process manager ***   your processes number limit is 3895   your memory page size is 4096 bytes   detected max file descriptor number: 100001   lock engine: pthread robust mutexes   thunder lock: Disabled (you can enable it with --thunder-lock)   uwsgi socket 0 bound to TCP address :80 fd 3   dropPing root privileges after socket binding   uWsgi running as root,you can use --uID/--gID/--chroot options   *** WARNING: you are running uWsgi as root !!! (use the --uID flag) ***   Python version: 2.7.5 (default,Aug 4 2017,00:39:18) [GCC 4.8.5 20150623 (Red Hat 4.8.5-16)]   *** Python threads support is Disabled. You can enable it with --enable-threads ***   Python main interpreter initialized at 0x7d64c0   dropPing root privileges after plugin initialization   uWsgi running as root,you can use --uID/--gID/--chroot options   *** WARNING: you are running uWsgi as root !!! (use the --uID flag) ***   your server socket Listen backlog is limited to 100 connections   your mercy for graceful operations on workers is 60 seconds   mapped 72904 bytes (71 KB) for 1 cores   *** Operational MODE: single process ***   Wsgi app 0 (mountpoint=‘‘) ready in 0 seconds on interpreter 0x7d64c0 pID: 6557 (default app)   dropPing root privileges after application loading   uWsgi running as root,you can use --uID/--gID/--chroot options   *** WARNING: you are running uWsgi as root !!! (use the --uID flag) ***   *** uWsgi is running in multiple interpreter mode ***   spawned uWsgi worker 1 (and the only) (pID: 6557,cores: 1)

测试uwsgi-server

总结

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