Due to a ransomware attack, the wiki was reverted to a July 2022 version. . We apologize for the lack of a more recent valid backup.
...
- Look at the log file(s) and make sure no errors are occurring:
more /tmp/onos1/log; more /tmp/onos1/onos.log - Look at the output from running
mnoronos.pyand carefully examine and try to understand any error or exception messages - usually they will tell you what is going wrong - Reset your environment using:
sudo pkill -f karaf.jar; sudo mn -c - Make sure you have built onos:
cd ~/onos; buck build onos - Make sure you can run Mininet:
sudo mn --test pingallpingall
Mininet doesn't work - what should I do?
...