[英]Error while installing Devstack on Ubuntu : “/opt/stack/requirements/.venv/bin/pip” not exists
[英]How to resolve this error while installing devstack kilo on ubuntu
這就是我做的:
1)克隆devstack kilo使用命令:
git clone https://github.com/openstack-dev/devstack.git -b stable / kilo
2)cd devstack
3)./ .stack.sh
在ubuntu上安裝devstack kilo時出現以下錯誤。
You are using pip version 7.1.2, however version 8.0.2 is available. You should consider upgrading via the 'pip install --upgrade pip' command.
+ local 'test_req=testtools>=0.9.36,!=1.2.0,<2.0.0/test-requirements.txt'
+ [[ -e testtools>=0.9.36,!=1.2.0,<2.0.0/test-requirements.txt ]]
+ pip_install_gr os-testr
+ local name=os-testr
++ get_from_global_requirements os-testr
++ local package=os-testr
+++ grep -i -h '^os-testr' /opt/stack/requirements/global-requirements.txt
+++ cut -d# -f1 grep: /opt/stack/requirements/global-requirements.txt: No such file or directory
++ local required_pkg=
++ [[ '' == '' ]]
++ die 142 'Can'\''t find package os-testr in requirements'
++ local exitcode=0
++ set +o xtrace [ERROR] /home/nikhil/devstack/inc/python:142 Can't find package os-testr in requirements
+ local 'clean_name=[Call Trace] ./stack.sh:715:pip_install_gr /home/nikhil/devstack/inc/python:63:get_from_global_requirements /home/nikhil/devstack/inc/python:142:die'
+ pip_install '[Call' 'Trace]' ./stack.sh:715:pip_install_gr /home/nikhil/devstack/inc/python:63:get_from_global_requirements /home/nikhil/devstack/inc/python:142:die
++ set +o
++ grep xtrace
+ local 'xtrace=set -o xtrace'
+ set +o xtrace
+ sudo -H http_proxy= https_proxy= no_proxy= PIP_FIND_LINKS=file:///opt/stack/.wheelhouse /usr/local/bin/pip install '[Call' 'Trace]' ./stack.sh:715:pip_install_gr /home/nikhil/devstack/inc/python:63:get_from_global_requirements /home/nikhil/devstack/inc/python:142:die Exception: Traceback (most recent call last): File "/usr/local/lib/python2.7/dist-packages/pip/basecommand.py", line 211, in main
status = self.run(options, args) File "/usr/local/lib/python2.7/dist-packages/pip/commands/install.py", line 282, in run
wheel_cache File "/usr/local/lib/python2.7/dist-packages/pip/basecommand.py", line 272, in populate_requirement_set
wheel_cache=wheel_cache File "/usr/local/lib/python2.7/dist-packages/pip/req/req_install.py", line 213, in from_line
wheel_cache=wheel_cache, constraint=constraint) File "/usr/local/lib/python2.7/dist-packages/pip/req/req_install.py", line 67, in __init__
req = pkg_resources.Requirement.parse(req) File "/usr/local/lib/python2.7/dist-packages/pip/_vendor/pkg_resources/__init__.py", line 2980, in parse
reqs = list(parse_requirements(s)) File "/usr/local/lib/python2.7/dist-packages/pip/_vendor/pkg_resources/__init__.py", line 2911, in parse_requirements
raise RequirementParseError("Missing distribution spec", line) RequirementParseError: Missing distribution spec [Call You are using pip version 7.1.2, however version 8.0.2 is available. You should consider upgrading via the 'pip install --upgrade pip' command.
+ exit_trap
+ local r=2
++ jobs -p
+ jobs=
+ [[ -n '' ]]
+ kill_spinner
+ '[' '!' -z '' ']'
+ [[ 2 -ne 0 ]]
+ echo 'Error on exit' Error on exit
+ generate-subunit 1455806136 50 fail ./stack.sh: line 463: generate-subunit: command not found
這是截圖:
我認為錯誤是由python包引起的。 我更新了python並再次嘗試但無濟於事。
什么是錯誤,我該如何解決?
在您的命令行中:
sudo apt-get install python-pip
sudo pip install --upgrade pip
sudo pip install -U os-testr
這對我來說很好......
這對我有用。
sudo apt-get install python-pip
sudo pip install --upgrade pip
看起來我已經安裝並升級了python。
我記得以前試過這個,但它不起作用。 我不知道為什么,但它現在奏效了。
如果任何人都能說明錯誤背后的原因並描述解決方案,那將會很有幫助。
你試過這個嗎?
sudo pip install -U os-testr
來源: https : //ask.openstack.org/en/question/88189/open-stack-installation-i-got-an-error/?answer=88228#post-id-88228
聲明:本站的技術帖子網頁,遵循CC BY-SA 4.0協議,如果您需要轉載,請注明本站網址或者原文地址。任何問題請咨詢:yoyou2525@163.com.