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我跟着this guide在我們的服務器上設置了wal-e以將備份推送到S3。然而,當我執行命令:wal-e:無法將備份推送到S3
envdir /etc/wal-e.d/env /usr/local/bin/wal-e backup-list
我得到以下錯誤:
Traceback (most recent call last):
File "/usr/local/bin/wal-e", line 5, in <module>
from pkg_resources import load_entry_point
File "/usr/lib/python2.7/dist-packages/pkg_resources.py", line 2707, in <module>
working_set.require(__requires__)
File "/usr/lib/python2.7/dist-packages/pkg_resources.py", line 686, in require
needed = self.resolve(parse_requirements(requirements))
File "/usr/lib/python2.7/dist-packages/pkg_resources.py", line 584, in resolve
raise DistributionNotFound(req)
pkg_resources.DistributionNotFound: python-keystoneclient>=0.4.2
我的Python版本是2.7.3
任何想法,什麼是錯在這裏。我試過搜索,但目前還沒有運氣