InvalidReplicaSetConfig: Our replica set config is invalid or we are not a member of it

Sometimes, kubernetes cluster restart. And comes the problem. Just reconig by using the same cofig and force it.

Solution

rs.reconfig(rs.config(),{force:true})

Problems

InvalidReplicaSetConfig

configReplSet:OTHER> rs.status()
{
	"operationTime" : Timestamp(1558623903, 1),
	"ok" : 0,
	"errmsg" : "Our replica set config is invalid or we are not a member of it",
	"code" : 93,
	"codeName" : "InvalidReplicaSetConfig",
	"$gleStats" : {
		"lastOpTime" : Timestamp(0, 0),
		"electionId" : ObjectId("000000000000000000000000")
	},
	"lastCommittedOpTime" : Timestamp(0, 0),
	"$clusterTime" : {
		"clusterTime" : Timestamp(1558623903, 1),
		"signature" : {
			"hash" : BinData(0,"AAAAAAAAAAAAAAAAAAAAAAAAAAA="),
			"keyId" : NumberLong(0)
		}
	}
}

AlreadyInitialized

configReplSet:OTHER> rs.initiate(
...   {
...     _id: "configReplSet",
...     configsvr: true,
...     members: [
...       { _id : 0, host : "mongo-configsvr-0.mongo-configsvr:27019" },
...       { _id : 1, host : "mongo-configsvr-1.mongo-configsvr:27019" },
...       { _id : 2, host : "mongo-configsvr-2.mongo-configsvr:27019" }
...     ]
...   }
... )
{
	"operationTime" : Timestamp(1558612647, 1),
	"ok" : 0,
	"errmsg" : "already initialized",
	"code" : 23,
	"codeName" : "AlreadyInitialized",
	"$gleStats" : {
		"lastOpTime" : Timestamp(0, 0),
		"electionId" : ObjectId("000000000000000000000000")
	},
	"lastCommittedOpTime" : Timestamp(0, 0),
	"$clusterTime" : {
		"clusterTime" : Timestamp(1558623903, 1),
		"signature" : {
			"hash" : BinData(0,"AAAAAAAAAAAAAAAAAAAAAAAAAAA="),
			"keyId" : NumberLong(0)
		}
	}
}