Running Devstack script ./stack.sh

1
votes

I am new to OpenStack and I am facing an error while installing openstack using devstack script.

I followed the normal steps:

  1. git clone https://github.com/openstack-dev/devstack.git

  2. cd devstack

  3. ./stack.sh

But while running the script with the command ./stack.sh script stopped due to the following error:

Could not find a version that satisfies the requirement
prettytable>0.7 (from versions: 0.3, 0.4, 0.5, 0.6, 0.6.1, 0.7, 0.7.1, 0.7.2) No distributions matching the version for prettytable>0.7

Can someone please help me to solve this.

Thank you

5
pythonopenstackdevstack

5 Answers

1
votes

In the file devstack/tools/fixup_stuff.sh, change the 0.7 to 0.7.*

1
votes

I would assume that you are trying to reuse an older devstack installation, as this bug should have been fixed a couple of weeks ago.

However, running stack.sh by default does not update the source repos once they exist, so you can either add "RECLONE=yes" to your config or go manually through the repos in /opt/stack and update them.

0
votes
  • Remove python-prettytable if you have it installed through apt-get $ sudo apt-get purge python-prettytable
  • Upgrade prettytable through pip $ pip install --upgrade 'prettytable>=0.7'
  • Change prettytable requirement in tools/fixup_stuff.sh line 78 pip_install 'prettytable>=0.7'
  • Run stack.sh again
0
votes

I have also encountered the same problem, for solving this I have done the following:

  1. pip uninstall setuptools

  2. pip install prettytable

then again run the ./stack.sh it will work.

The error happens because the setuptools does not allow the deprecated version of prettytable to install.

0
votes

This might be compatibility issue. Better go with stable versions of devstack.

git clone https://github.com/openstack-dev/devstack -b stable/<version_name>

For example:

git clone https://github.com/openstack-dev/devstack -b stable/pike