Question

将mongodb副本集转换为独立服务器后，我遇到以下警告。我做了rs.remove（'host'）并在启动mongo db时删除了replSet参数。

[root@sam ~]# mongo
MongoDB shell version: 2.4.3
connecting to: test
Server has startup warnings: 
Tue Jul  9 17:18:46.076 [initandlisten] 
Tue Jul  9 17:18:46.076 [initandlisten] ** WARNING: mongod started without --replSet yet 1 documents are present in local.system.replset
Tue Jul  9 17:18:46.077 [initandlisten] **          Restart with --replSet unless you are doing maintenance and no other clients are connected.
Tue Jul  9 17:18:46.077 [initandlisten] **          The TTL collection monitor will not start because of this.
Tue Jul  9 17:18:46.077 [initandlisten] **          For more info see http://dochub.mongodb.org/core/ttlcollections
Tue Jul  9 17:18:46.077 [initandlisten] 
>

请帮忙。需要立即修复它。感谢。

Answer 1

本地数据库包含副本集信息等。您可以删除本地数据库而不会产生不良影响使用以下注释删除本地数据库。

use local
db.dropDatabase()

重启mongod

后，警告消息应该消失

Answer 2

use local;
db.dropDatabase();
db.system.replset.remove ({});

退出mongo shell ..重启服务以防万一“service mongod restart”

mongo --host bind_ip --port bind_port

将副本集转换为独立服务器后遇到MongoDB警告

2 个答案: