MongoDB分片集群节点状态stateStr:RECOVERING解决

1、关闭一直处于RECOVERING状态的mongodb server

/opt/mongodb/mongodb-linux-x86_64-2.4.8/bin/mongo  127.0.0.1:22001

use admin

db.shutdownServer()

2、将原数据目录改名，新建数据目录，再启动mongodb实例

mv /opt/mongodb/shard1/data /opt/mongodb/shard1/data_bak

mkdir /opt/mongodb/shard1/data

/opt/mongodb/mongodb-linux-x86_64-2.4.8/bin/mongod --shardsvr --replSet shard1 --port 22001 --dbpath /opt/mongodb/shard1/data  --logpath /opt/mongodb/shard1/log/shard1.log --fork

3、查看恢复状态，为STARTUP2

/opt/mongodb/mongodb-linux-x86_64-2.4.8/bin/mongo  127.0.0.1:22001

use admin

rs.status()