Error while connecting Mongo to localhost

Question

I have Robo 3T-1.3 installed on my ubuntu 16.4 LTS. It is showing me the following error:

`Cannot connect to the MongoDB at localhost:27017.

Error: Network is unreachable. Reason: couldn't connect to server localhost:27017, connection attempt failed: SocketException: Error connecting to localhost:27017 (127.0.0.1:27017):: caused by:: Connection refused`

How to solve it?

Answer 1

Firstly check your mongo status via this command.

sudo systemctl status mongod

OR

You can follow this link. https://www.digitalocean.com/community/tutorials/how-to-install-mongodb-on-ubuntu-16-04