问题
I am working on a compute server which runs a linux. The machine is used by several users so I don't have and won't get root privileges.
I need to install Keras which you would normally do by using pip
Now, pip is not installed and the root won't install it for me either unless I beg him for probably a month or so. I tried to locally install pip with the python installation scrip Python352/bin/python3.5 get-pip.py --user
This unfortunately throws me an no permission error /etc. This is not exactly what I expected from installing the tool locally. Is it somehow possible to make an installation of pip that does not try to touch anything outside my local directory?
回答1:
I had the similar case as you and I chose the Anaconda. You can download Anaconda file from this page using wget. You will happily find the file to be a .sh file.
Use the following command to install Anaconda (for Python3):
bash ./Anaconda3-5.0.1-Linux-x86_64.sh
Use the following command to install other software (SOFTWARE_NAME) by pip:
anaconda3/bin/pip install SOFTWARE_NAME
Hope it could help you.
回答2:
For installing pip as user without sudo access, check: How to install pip (python) to user without root access.
Also, you need a virtual environment and for that you may use virtualenv. As the virtual environment doc says:
A Virtual Environment is a tool to keep the dependencies required by different projects in separate places, by creating virtual Python environments for them. It solves the “Project X depends on version 1.x but, Project Y needs 4.x” dilemma, and keeps your global site-packages directory clean and manageable.
How it fits you?
- You don't need to be root, in order to use it
- You may install multiple versions of libraries in different virtual environment without worrying about the version conflicts.
- You need not to worry about the libraries you install to mess up with the configuration of the other users using the system
回答3:
Here is the up-to-date version to install pip (python) to user without root access method:
`wget https://bootstrap.pypa.io/get-pip.py && python get-pip.py --user`
来源：https://stackoverflow.com/questions/40852267/installing-pip-locally-without-root-privileges