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Categories: Cloud. No Comments on Openstack Devstack Currently Installed Pip Version 1 Error
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Today when I was trying to setup the OpenStack cloud environment by using the file stack.sh available in the Devstack, I encountered the following error:

 

/opt/stack/devstack/inc/python:213 Currently installed pip version 1 does not meet minimum requirements (>=6)

 

The above error is due to wrong use of ‘strip’ function in the code. To eliminate the above error we need to modify the following file:

 

/opt/stack/devstack/inc/python

 

Open the above file using the command given below:


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sudo vim /opt/stack/devstack/inc/python

 

Navigate the file for the following lines of code:

 

pip_version=$(python -c “import pip; \
print(pip.__version__.strip(‘.’)[0])”)

 

In the above code, replace the word strip with split. So, the above code becomes:

 

pip_version=$(python -c “import pip; \
print(pip.__version__.split(‘.’)[0])”)

 

Now, run the file stack.sh again. Now, your error will be gone. 😀

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Suryateja Pericherla

Suryateja Pericherla, at present is a Research Scholar (full-time Ph.D.) in the Dept. of Computer Science & Systems Engineering at Andhra University, Visakhapatnam. Previously worked as an Associate Professor in the Dept. of CSE at Vishnu Institute of Technology, India.

He has 11+ years of teaching experience and is an individual researcher whose research interests are Cloud Computing, Internet of Things, Computer Security, Network Security and Blockchain.

He is a member of professional societies like IEEE, ACM, CSI and ISCA. He published several research papers which are indexed by SCIE, WoS, Scopus, Springer and others.

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