### php shell

>> $mongo = new Mongo($mongo_host, array('replicaSet' => true));
Mongo::__set_state(array(
   'connected' => true,
   'status' => NULL,
   'server' => 'ip-10-78-107-95.ec2.internal,ip-10-78-102-151.ec2.internal,ip-10-78-89-9.ec2.internal',
   'persistent' => NULL,
))
>> $db = $mongo->test
MongoDB::__set_state(array(
   'w' => 1,
   'wtimeout' => 10000,
))

>> $mongo->getHosts()
array (
  'ec2-174-129-81-237.compute-1.amazonaws.com:27017' => NULL, // right now, primary
  'ec2-184-72-207-55.compute-1.amazonaws.com:27017' => NULL,
  'ec2-184-72-66-146.compute-1.amazonaws.com:27017' => NULL,
)
>> $mongo->setSlaveOkay(true)
false
>> $mongo->getSlaveOkay()
true
>> $db = $mongo->test
MongoDB::__set_state(array(
   'w' => 1,
   'wtimeout' => 10000,
))
>> $col = $db->test
MongoCollection::__set_state(array(
   'w' => 1,
   'wtimeout' => 10000,
))
>> $cur = $col->find(array())
MongoCursor::__set_state(array(
))
>> $cur->next()

>> $cur->info()
array (
  'ns' => 'test.test',
  'limit' => 0,
  'batchSize' => 0,
  'skip' => 0,
  'query' =>
  stdClass::__set_state(array(
  )),
  'fields' =>
  stdClass::__set_state(array(
  )),
  'started_iterating' => true,
  'id' => 0,
  'at' => 0,
  'numReturned' => 0,
  'server' => 'ec2-174-129-81-237.compute-1.amazonaws.com:27017', // primary, WTF!
)
>>


### mongo shell

chartboost:PRIMARY> db.isMaster()
{
	"setName" : "chartboost",
	"ismaster" : true,
	"secondary" : false,
	"hosts" : [
		"ec2-174-129-81-237.compute-1.amazonaws.com", // current shell
		"ec2-184-72-207-55.compute-1.amazonaws.com",
		"ec2-184-72-66-146.compute-1.amazonaws.com"
	],
	"maxBsonObjectSize" : 16777216,
	"ok" : 1
}
chartboost:PRIMARY> rs.status()
{
	"set" : "chartboost",
	"date" : ISODate("2011-06-29T18:51:43Z"),
	"myState" : 1,
	"members" : [
		{
			"_id" : 0,
			"name" : "ec2-174-129-81-237.compute-1.amazonaws.com",
			"health" : 1,
			"state" : 1,
			"stateStr" : "PRIMARY",
			"optime" : {
				"t" : 1309373503000,
				"i" : 63
			},
			"optimeDate" : ISODate("2011-06-29T18:51:43Z"),
			"self" : true
		},
		{
			"_id" : 1,
			"name" : "ec2-184-72-66-146.compute-1.amazonaws.com",
			"health" : 1,
			"state" : 2,
			"stateStr" : "SECONDARY",
			"uptime" : 431804,
			"optime" : {
				"t" : 1309373502000,
				"i" : 9
			},
			"optimeDate" : ISODate("2011-06-29T18:51:42Z"),
			"lastHeartbeat" : ISODate("2011-06-29T18:51:42Z")
		},
		{
			"_id" : 2,
			"name" : "ec2-204-236-203-78.compute-1.amazonaws.com",
			"health" : 1,
			"state" : 2,
			"stateStr" : "SECONDARY",
			"uptime" : 174052,
			"optime" : {
				"t" : 1309201255000,
				"i" : 16
			},
			"optimeDate" : ISODate("2011-06-27T19:00:55Z"),
			"lastHeartbeat" : ISODate("2011-06-29T18:51:42Z")
		},
		{
			"_id" : 3,
			"name" : "ec2-184-72-207-55.compute-1.amazonaws.com",
			"health" : 1,
			"state" : 2,
			"stateStr" : "SECONDARY",
			"uptime" : 431745,
			"optime" : {
				"t" : 1309373502000,
				"i" : 6
			},
			"optimeDate" : ISODate("2011-06-29T18:51:42Z"),
			"lastHeartbeat" : ISODate("2011-06-29T18:51:42Z")
		}
	],
	"ok" : 1
}