linux下安装mongoDB的python驱动 pymongo

pymongo是一个驱动程序，用Python编写的高性能，文件为基础的数据库。

下载并安装。

[monogdb@localhost bin]$wget http://pypi.python.org/packages/source/p/pymongo/pymongo-1.9.tar.gz#md5=12e12163e6cc22993808900fb9629252
--21:21:18-- http://pypi.python.org/packages/source/p/pymongo/pymongo-1.9.tar.gz
正在解析主机 pypi.python.org... 82.94.164.168, 2001:888:2000:d::a8

Connecting to pypi.python.org|82.94.164.168|:80... 已连接。

已发出 HTTP 请求，正在等待回应... 200 OK

长度：146895 (143K) [application/x-gzip]

Saving to: `pymongo-1.9.tar.gz'

100%[============================================================================================>] 146,895 66.9K/s in 2.1s

21:21:21 (66.9 KB/s) - `pymongo-1.9.tar.gz' saved [146895/146895]

[monogdb@localhost bin]$tar zxvf pymongo-1.9.tar.gz

pymongo-1.9/

pymongo-1.9/doc/

pymongo-1.9/ez_setup.py/

pymongo-1.9/pymongo/

pymongo-1.9/setup.cfg

pymongo-1.9/setup.py

......

pymongo-1.9/bson/timestamp.py

pymongo-1.9/bson/tz_util.py

[monogdb@localhost bin]$ cd pymongo-1.9

[monogdb@localhost pymongo-1.9]$ ls

bson ez_setup.py LICENSE PKG-INFO pymongo.egg-info setup.cfg test

doc gridfs MANIFEST.in pymongo README.rst setup.py tools

第一次执行安装的时候报错，权限不够

[monogdb@localhost pymongo-1.9]$ python setup.py install

running install

error: can't create or remove files in install directory

The following error occurred while trying to add or remove files in the

installation directory:

[Errno 13] Permission denied: '/usr/lib64/python2.4/site-packages/test-easy-install-11661.write-test'

The installation directory you specified (via --install-dir, --prefix, or

the distutils default setting) was:

/usr/lib64/python2.4/site-packages/

Perhaps your account does not have write access to this directory? If the

installation directory is a system-owned directory, you may need to sign in

as the administrator or "root" account. If you do not have administrative

access to this machine, you may wish to choose a different installation

directory, preferably one that is listed in your PYTHONPATH environment

variable.

以root权限给monogdb赋予访问/usr/lib64/python2.4/site-packages/的权限：

[root@localhost ~]#chown monogdb:monogdb /usr/lib64/python2.4/site-packages/

再次安装。。

[monogdb@localhost pymongo-1.9]$python setup.py install

running install

running bdist_egg

running egg_info

writing pymongo.egg-info/PKG-INFO

writing top-level names to pymongo.egg-info/top_level.txt

writing dependency_links to pymongo.egg-info/dependency_links.txt

Processing pymongo-1.9-py2.4-linux-x86_64.egg

creating /usr/lib64/python2.4/site-packages/pymongo-1.9-py2.4-linux-x86_64.egg

Extracting pymongo-1.9-py2.4-linux-x86_64.egg to /usr/lib64/python2.4/site-packages

Adding pymongo 1.9 to easy-install.pth file

Installed /usr/lib64/python2.4/site-packages/pymongo-1.9-py2.4-linux-x86_64.egg

Processing dependencies for pymongo==1.9

Finished processing dependencies for pymongo==1.9

测试python环境中与monogdb的交互。

[monogdb@localhost pymongo-1.9]$ python

Python 2.4.3 (#1, Jan 21 2009, 01:11:33)

[GCC 4.1.2 20071124 (Red Hat 4.1.2-42)] on linux2

Type "help", "copyright", "credits" or "license" for more information.

>>> import pymongo

>>> conn = pymongo.Connection(host="127.0.0.1")

>>> db=conn.test

>>> db

Database(Connection('127.0.0.1', 27017), u'test')

>>> str={"id":1,'val':"hello monogdb"}

>>> db.test.save(str)

ObjectId('4e3fe5d8e138232e61000000')

>>> cursor = db.test.find()

>>> for i in cursor:

... print i

...

{u'_id': ObjectId('4e3fe5d8e138232e61000000'), u'id': 1, u'val': u'hello monogdb'}

>>>

成功！！

*****************************************************************************************************************************

经测试可用，只是我多加了一步： chown userName:userName/usr/local/lib/python2.7/dist-packages/ 【根据提示，这个也有权问题，就这么办了。】

******************************************************************************************************************************

原文转载自：http://www.linuxidc.com/Linux/2012-03/56775.htm