在apache上运行时出现Boto导入错误

Question

我有一个AWS EC2实例通过apache运行烧瓶应用程序。

我已经通过pip安装了boto

我有一个wsgi文件设置，如果我的烧瓶应用程序是一个简单的hello世界它工作正常：

#This works
from flask import Flask

app = Flask(__name__)

@app.route("/hello")
def hello():
    return "Hello World"

if __name__ == "__main__":
    app.run(host='0.0.0.0',port=80)

#http://<PUBLIC_IP>.ap-southeast-2.compute.amazonaws.com/hello
#Hello World

但是如果我尝试导入boto：

from boto import dynamodb2
from boto.dynamodb2.table import Table

当我访问http：//.ap-southeast-2.compute.amazonaws.com/hello时，我收到内部服务器错误。检查日志显示了这一点

[Thu Aug 06 03:20:50 2015] [error] [client 203.220.19.142] mod_wsgi (pid=2988): Target WSGI script '/var/www/myservice/myservice.wsgi' cannot be loaded as Python module.
[Thu Aug 06 03:20:50 2015] [error] [client 203.220.19.142] mod_wsgi (pid=2988): Exception occurred processing WSGI script '/var/www/myservice/myservice.wsgi'.
[Thu Aug 06 03:20:50 2015] [error] [client 203.220.19.142] Traceback (most recent call last):
[Thu Aug 06 03:20:50 2015] [error] [client 203.220.19.142]   File "/var/www/myservice/myservice.wsgi", line 4, in <module>
[Thu Aug 06 03:20:50 2015] [error] [client 203.220.19.142]     from myservice import app as application
[Thu Aug 06 03:20:50 2015] [error] [client 203.220.19.142]   File "/var/www/myservice/myservice.py", line 6, in <module>
[Thu Aug 06 03:20:50 2015] [error] [client 203.220.19.142]     from boto import dynamodb2
[Thu Aug 06 03:20:50 2015] [error] [client 203.220.19.142] ImportError: No module named boto

即使我已经安装了boto（pip install boto）

我怎样才能解决这个问题？

Answer 1

我搜索了yum的相关内容并运行：

yum install python26-boto.noarch

我解决了这个问题