OpenStack/DevStack安装-冲突由：OSLO-VMware 3.9.1取决于SODS-Jurko&>=0.6 [英] Openstack/devstack Installation - The conflict is caused by: oslo-vmware 3.9.1 depends on suds-jurko>=0.6

问题描述

我正在尝试使用https://docs.openstack.org/devstack/latest/中的指南在Ubuntu 18.04上安装DevStack。

安装失败，出现错误

ERROR: Cannot install cinder because these package versions have conflicting dependencies.

The conflict is caused by:
    oslo-vmware 3.9.1 depends on suds-jurko>=0.6
    The user requested (constraint) suds-jurko===0.6

To fix this you could try to:
1. loosen the range of package versions you've specified
2. remove package versions to allow pip attempt to solve the dependency conflict

ERROR: ResolutionImpossible: for help visit https://pip.pypa.io/en/latest/user_guide/#fixing-conflicting-dependencies

我的计算机上有2个版本的Python

stack@stack:~/devstack$ which python
/usr/bin/python
stack@stack:~/devstack$ which python3
/usr/bin/python3

我是否遗漏了什么？

致以最诚挚的问候

J

推荐答案

只需安装SetupTools 57.5.0

vim /opt/stack/requirements/upper-constraints.txt

这样：

#setuptools===58.2.0
setuptools===57.5.0

适合我。

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