Dears ,
I have problem with Ryu controller, where Ryu did not work and appear this
error below, please if you can help me, I am just started with Ryu and I do
not where is the problem.
munther@munther-OptiPlex-755:~/ryu$ ryu-manager ryu/app/simple_switch.py
Traceback (most recent call last):
File "/usr/bin/ryu-manager", line 9, in <module>
load_entry_point('ryu==3.30', 'console_scripts', 'ryu-manager')()
File "/usr/lib/python2.7/dist-packages/ryu/cmd/manager.py", line 68, in main
log.init_log()
File "/usr/lib/python2.7/dist-packages/ryu/log.py", line 79, in init_log
disable_existing_loggers=False)
File "/usr/lib/python2.7/logging/config.py", line 85, in fileConfig
handlers = _install_handlers(cp, formatters)
File "/usr/lib/python2.7/logging/config.py", line 163, in _install_handlers
h = klass(*args)
File "/usr/lib/python2.7/logging/handlers.py", line 391, in __init__
logging.FileHandler.__init__(self, filename, mode, encoding, delay)
File "/usr/lib/python2.7/logging/__init__.py", line 913, in __init__
StreamHandler.__init__(self, self._open())
File "/usr/lib/python2.7/logging/__init__.py", line 943, in _open
stream = open(self.baseFilename, self.mode)
IOError: [Errno 2] No such file or directory: '/var/log/ryu/ryu.log'
munther@munther-OptiPlex-755:~/ryu$
Best Regards
Munther Numan
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