python uwsgi 部署问题 - V2EX
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ri0day

python uwsgi 部署问题

  •  
  •   ri0day
    ri0day Sep 19, 2011 7083 views
    This topic created in 5371 days ago, the information mentioned may be changed or developed.
    根据uwsgi的官方文档。我安装了uwsgi,结果是uwsgi这个工具安装好了。但是python里的模块没有。当我import uwsgi时报错说没有这个模块。我不知道这是什么问题。我的安装方法如下: easy_install-2.6 uwsgi
    但是结果说没有这个模块:
    [root@host93-16 uwsgi-0.9.9.2]# python
    Python 2.6 (r26:66714, Dec 15 2010, 17:34:26)
    [GCC 4.1.2 20080704 (Red Hat 4.1.2-48)] on linux2
    Type "help", "copyright", "credits" or "license" for more information.
    import uwsgi
    Traceback (most recent call last):
    File "<stdin>", line 1, in <module>
    ImportError: No module named uwsgi

    奇怪的是我的uwsgi 这个命令是安装好的。安装过程中也没有任何报错.

    后来我根据官方文档里的quickstart()写了个测试的代码: pys.py

    def application(env, start_response):
    start_response('200 OK', [('Content-Type','text/html')])
    return "Hello World"
    然后用 uwsgi -p 8 --gid www --uid www -s 127.0.0.1:8015 --wsgi-file /tmp/pys.py 起来进程
    但是nginx还是不能访问。

    nginx 配置很简单:

    location / {
    uwsgi_pass 127.0.0.1:8015;
    include uwsgi_params;
    }
    有人指点下。到底要怎么弄么。网上文章都是写和django结合的。我不想用框架。想自己写脚本实现。谢谢
    6 replies    1970-01-01 08:00:00 +08:00
    linnchord
        1
    linnchord  
       Sep 19, 2011
    细节不清楚……有任何问题可查看uwsgi的log,应该有错误记录。
    bhuztez
        2
    bhuztez  
       Sep 19, 2011
    uwsgi就是 import 不了的
    linnchord
        3
    linnchord  
       Sep 19, 2011
    我还真没有试过import uwsgi,那是C写的吧?wsgi只是一个规范,uwsgi是实现这个规范的一个服务器,他运行以后会按照规范对你提供的程序进行调用,应该只有当运行在wsgi服务下时才能import,直接在shell或其他进程下是无法import的。
    mywaiting
        4
    mywaiting  
       Sep 19, 2011
    楼猪看看这个吧 http://obmem.info/?p=703 传送门
    est
        5
    est  
       Sep 19, 2011
    uwsgi不是用来import的
    ri0day
        6
    ri0day  
    OP
       Sep 19, 2011
    thanks all ,现在以及好了。其实不是什么配置问题。我nginx每次改完配置文件都是reload的,这次我stop 然后start ,成功了。

    代码如下:
    start_response('200 OK', [('Content-Type','text/html')])
    yield '<h1>FastCGI Environment</h1>'
    yield '<table>'
    for k, v in sorted(env.items()):
    yield '<tr><th>%s</th><td>%s</td></tr>' %(k,v)
    yield '</table>'
    yield '<h1>bye</h1>'
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