In the lecture the command to connect to the initial replica set is given by
mongo --host m103-example/m103.mongodb.university:27011 -u “m103-admin” -p "m103-pass --authenticationDatabase “admin”
I do not understand the expression for the host. It appears to be expressed as a filepath. Is m103-example really a directory containing all of the documents? The term m103.mongdb.university doesn’t make any sense to me. What is it the name of? In the exercise below the lecture it appears to be the IP address and port specified in the config file.
Could you explain the host path in more detail? Thanks.
What is the the device at 192.168.103.100? (a Mongo server?, THE Mongo server?)