虽然安装了pymongo ImportError

Question

我试图让pymongo在我们的linux服务器上运行，但是有些东西失败了，但我不知道是什么。在

我在本地计算机（OsX）上运行相同的设置

我使用pip安装了pymongo，建议如下：

$ sudo pip install pymongo

Downloading/unpacking pymongo
Downloading pymongo-3.1.tar.gz (462kB): 462kB downloaded
Running setup.py (path:/tmp/pip_build_root/pymongo/setup.py) egg_info for package pymongo

Installing collected packages: pymongo
Running setup.py install for pymongo
building 'bson._cbson' extension
x86_64-linux-gnu-gcc -pthread -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -fno-strict-aliasing -D_FORTIFY_SOURCE=2 -g -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Ibson -I/usr/include/python2.7 -c bson/_cbsonmodule.c -o build/temp.linux-x86_64-2.7/bson/_cbsonmodule.o
x86_64-linux-gnu-gcc -pthread -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -fno-strict-aliasing -D_FORTIFY_SOURCE=2 -g -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Ibson -I/usr/include/python2.7 -c bson/time64.c -o build/temp.linux-x86_64-2.7/bson/time64.o
x86_64-linux-gnu-gcc -pthread -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -fno-strict-aliasing -D_FORTIFY_SOURCE=2 -g -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Ibson -I/usr/include/python2.7 -c bson/buffer.c -o build/temp.linux-x86_64-2.7/bson/buffer.o
x86_64-linux-gnu-gcc -pthread -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -fno-strict-aliasing -D_FORTIFY_SOURCE=2 -g -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Ibson -I/usr/include/python2.7 -c bson/encoding_helpers.c -o build/temp.linux-x86_64-2.7/bson/encoding_helpers.o
x86_64-linux-gnu-gcc -pthread -shared -Wl,-O1 -Wl,-Bsymbolic-functions -Wl,-Bsymbolic-functions -Wl,-z,relro -fno-strict-aliasing -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -D_FORTIFY_SOURCE=2 -g -fstack-protector-strong -Wformat -Werror=format-security -Wl,-Bsymbolic-functions -Wl,-z,relro -D_FORTIFY_SOURCE=2 -g -fstack-protector-strong -Wformat -Werror=format-security build/temp.linux-x86_64-2.7/bson/_cbsonmodule.o build/temp.linux-x86_64-2.7/bson/time64.o build/temp.linux-x86_64-2.7/bson/buffer.o build/temp.linux-x86_64-2.7/bson/encoding_helpers.o -o build/lib.linux-x86_64-2.7/bson/_cbson.so
building 'pymongo._cmessage' extension
x86_64-linux-gnu-gcc -pthread -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -fno-strict-aliasing -D_FORTIFY_SOURCE=2 -g -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Ibson -I/usr/include/python2.7 -c pymongo/_cmessagemodule.c -o build/temp.linux-x86_64-2.7/pymongo/_cmessagemodule.o
x86_64-linux-gnu-gcc -pthread -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -fno-strict-aliasing -D_FORTIFY_SOURCE=2 -g -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Ibson -I/usr/include/python2.7 -c bson/buffer.c -o build/temp.linux-x86_64-2.7/bson/buffer.o
x86_64-linux-gnu-gcc -pthread -shared -Wl,-O1 -Wl,-Bsymbolic-functions -Wl,-Bsymbolic-functions -Wl,-z,relro -fno-strict-aliasing -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -D_FORTIFY_SOURCE=2 -g -fstack-protector-strong -Wformat -Werror=format-security -Wl,-Bsymbolic-functions -Wl,-z,relro -D_FORTIFY_SOURCE=2 -g -fstack-protector-strong -Wformat -Werror=format-security build/temp.linux-x86_64-2.7/pymongo/_cmessagemodule.o build/temp.linux-x86_64-2.7/bson/buffer.o -o build/lib.linux-x86_64-2.7/pymongo/_cmessage.so

Successfully installed pymongo
Cleaning up...

所以您认为pymongo已经安装，但是Python无法识别它：

^{pr2}$

同样在python中：

$ python
Python 2.7.9 (default, Nov  3 2015, 14:21:40) 
[GCC 4.9.1] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> import pymongo
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
ImportError: No module named pymongo
>>> exit()

有人有线索吗？我的mac电脑上没有这个问题

$ python -V
Python 2.7.9

Answer 1

尝试从源安装：

$ git clone git://github.com/mongodb/mongo-python-driver.git pymongo
$ cd pymongo/
$ python setup.py install

不要忘记它的依赖关系：

^{pr2}$