gistfile1.txt

rs0:PRIMARY> rs.status()
{
	"set" : "rs0",
	"date" : ISODate("2017-01-11T20:36:56.579Z"),
	"myState" : 1,
	"members" : [
		{
			"_id" : 0,
			"name" : "primary_hostname:27017",
			"health" : 1,
			"state" : 1,
			"stateStr" : "PRIMARY",
			"uptime" : 109490,
			"optime" : Timestamp(1484152641, 1),
			"optimeDate" : ISODate("2017-01-11T16:37:21Z"),
			"electionTime" : Timestamp(1484057586, 2),
			"electionDate" : ISODate("2017-01-10T14:13:06Z"),
			"configVersion" : 3,
			"self" : true
		},
		{
			"_id" : 1,
			"name" : "arbiter_hostname:27017",
			"health" : 1,
			"state" : 0,
			"stateStr" : "STARTUP",
			"uptime" : 1938,
			"lastHeartbeat" : ISODate("2017-01-11T20:36:56.377Z"),
			"lastHeartbeatRecv" : ISODate("1970-01-01T00:00:00Z"),
			"pingMs" : 0,
			"configVersion" : -2
		},
		{
			"_id" : 2,
			"name" : "secondary_hostname:27017",
			"health" : 1,
			"state" : 0,
			"stateStr" : "STARTUP",
			"uptime" : 1044,
			"optime" : Timestamp(0, 0),
			"optimeDate" : ISODate("1970-01-01T00:00:00Z"),
			"lastHeartbeat" : ISODate("2017-01-11T20:36:55.527Z"),
			"lastHeartbeatRecv" : ISODate("1970-01-01T00:00:00Z"),
			"pingMs" : 0,
			"configVersion" : -2
		}
	],
	"ok" : 1
}

in secondary
> rs.status()
{
	"info" : "run rs.initiate(...) if not yet done for the set",
	"ok" : 0,
	"errmsg" : "no replset config has been received",
	"code" : 94
}

arbiter
> rs.status()
{
	"info" : "run rs.initiate(...) if not yet done for the set",
	"ok" : 0,
	"errmsg" : "no replset config has been received",
	"code" : 94
}