Moped::Errors::ConnectionFailure Could not connect to any secondary or primary nodes for replica set

Question

I had to forcefully shutdown my Ubuntu system after it got hanged. Now I get this error while trying to run my Rails app.

Moped::Er         


        

Answer 1

I was able to get it working by removing the mongod.lock file and restarting mongodb service

sudo rm /var/lib/mongodb/mongod.lock
sudo service mongodb start