我的目标是运行一个光学 LINC 开关并使用 Ryu-oe 来控制它。当我尝试从此链接运行 Ryu-Oe 指令时收到以下错误。
Ryu-oe 只是带有一些光学扩展的 ryu 控制器。
File "/usr/local/bin/ryu-manager", line 5, in <module>
from pkg_resources import load_entry_point
File "/usr/lib/python2.7/dist-packages/pkg_resources.py", line 2749, in <module>
working_set = WorkingSet._build_master()
File "/usr/lib/python2.7/dist-packages/pkg_resources.py", line 446, in _build_master
return cls._build_from_requirements(__requires__)
File "/usr/lib/python2.7/dist-packages/pkg_resources.py", line 459, in _build_from_requirements
dists = ws.resolve(reqs, Environment())
File "/usr/lib/python2.7/dist-packages/pkg_resources.py", line 628, in resolve
raise DistributionNotFound(req)
pkg_resources.DistributionNotFound: msgpack-python>=0.4.0
任何人都知道我该如何解决这个错误?