Uwsgi: “无法分配请求的地址”

Question

我有一个准备好的Django项目，然后我尝试通过这个命令使用uwsgi来启动它。

# uwsgi --http :5000 --module myProject.wsgi

结果出现了这个错误日志。

** Starting uWSGI 2.0.3 (32bit) on [Sun Apr 13 14:23:55 2014] ***
compiled with version: 4.6.3 on 13 April 2014 14:06:52
os: Linux-2.6.32-042stab078.26 #1 SMP Wed Jun 19 11:05:34 MSK 2013
nodename: vps
machine: i686
clock source: unix
detected number of CPU cores: 1
current working directory: /root/HomeworkTasker
detected binary path: /usr/local/bin/uwsgi
!!! no internal routing support, rebuild with pcre support !!!
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 191584
your memory page size is 4096 bytes
detected max file descriptor number: 1024
lock engine: pthread robust mutexes
thunder lock: disabled (you can enable it with --thunder-lock)
bind(): Cannot assign requested address [core/socket.c line 759]

经过一些搜索，我发现有人说这个地址已经被占用了，但我确定并不是这样，原因有几个。第一个原因是，如果我进入Python的命令行，我可以手动绑定0.0.0.0:5000。另一个原因是，如果我使用netstat命令，5000端口并没有被列出。我能做些什么吗，还是说我没办法了？

Answer 1

解决方案找到啦：

确保你的接口是正确的，可以通过运行下面的代码来检查：

ifconfig lo up