I'm trying to add a node to a replica set using rs.add("developer-ViratualBox:30103") and I'm getting the following error message:
{
"ok" : 0,
"errmsg" : "Quorum check failed because not enough voting nodes responded; required 2 but only the following 1 voting nodes responded: developer-VirtualBox:30101; the following nodes did not respond affirmatively: developer-ViratualBox:30103 failed with Failed attempt to connect to developer-ViratualBox:30103; couldn't initialize connection to host developer-ViratualBox, address is invalid",
"code" : 74
}
The node is already running and I'm connected to it using mongo shell. What could possibly be the problem?