1../mongod --config /home/soft/mongoserver/config/mongo.conf
2、添加管理用户(mongoDB 没有无敌用户root,只有能管理用户的用户 userAdminAnyDatabase)
利用mongo命令连接mongoDB服务器端:
db.createUser( {user: "test_mongo",pwd: "testdcadmin",roles: [ { role: "userAdminAnyDatabase", db: "admin" } ]});
3、添加完管理用户后,关闭MongoDB,并使用权限方式再次开启MongoDB,这里注意不要使用kill直接去杀掉mongodb进程,(如果这样做了,请去data/db目录下删除mongo.lock文件),可以使用db.shutdownServer()关闭.
4、使用权限方式启动MongoDB
在配置文件中添加:auth=true , 然后启动
5、进入mongo shell,使用admin数据库并进行验证,如果不验证,是做不了任何操作的。
> use admin > db.auth("test_mongo","testdcadmin") #认证,返回1表示成功
6、创建业务库及用户
切换数据库到业务库
use dcenter db.createUser({user: "dcenter", pwd: "test123456", roles: [{ role: "dbOwner", db: "dcenter" }]}) db.auth("dcenter","test123456")
问题记录:
非常规停止运行解决方法
ERROR: child process failed, exited with error number 100
1.删除 data中的mongod.lock
2.然后以repair的模式启动
./mongod --config /home/soft/mongodbserver/etc/mongodb.conf --repair
3.然后在启动一次
./mongod --config /home/soft/mongodbserver/etc/mongodb.conf
db.shutdownServer()关闭. 权限不足问题。先授权,在执行。
1. use admin 2. db.auth("admin","admin") 3. db.grantRolesToUser( "admin" , [ { role: "hostManager", db: "admin" } ]) 4. db.shutdownServer()
参考:http://www.itpub.net/forum.php?mod=viewthread&tid=1937988
我找到了 是缺少hostManger的这个角色 这个角色具有shutdown的权限。
Cluster Administration Roles
clusterAdmin 角色:clusterManager, clusterMonitor, hostManager
1.clusterManager
AddShard,ApplicationMessage,CleanupOrphaned,FlushRouterConfig,
ListShards,RemoveShard,ReplSetConfigure,ReplSetGetStatus,
ReplSetStateChange,Resync,
EnableSharding,MoveChunk,SplitChunk,splitVector
2.clusterMonitor
connPoolStats,cursorInfo,getCmdLineOpts,getLog,getParameter,
getShardMap,hostInfo,inprog,listDatabases,listShards,netstat,
replSetGetStatus,serverStatus,shardingState,top
collStats,dbStats,getShardVersion
3.hostManager
applicationMessage,closeAllDatabases,connPoolSync,cpuProfiler,
diagLogging,flushRouterConfig,fsync,invalidateUserCache,killop,
logRotate,resync,setParameter,shutdown,touch,unlock
> db.grantRolesToUser( "admin" , [ { role: "hostManager", db: "admin" } ]) > db.getName() admin > show tables; system.indexes system.users system.version > db.system.users.find() { "_id" : "admin.admin", "user" : "admin", "db" : "admin", "credentials" : { "MONGODB-CR" : "9f3121efccbe3fef09a799d5e63077c2" }, "roles" : [ { "role" : "readWriteAnyDatabase", "db" : "admin" }, { "role" : "readAnyDatabase", "db" : "admin" }, { "role" : "hostManager", "db" : "admin" }, { "role" : "userAdminAnyDatabase", "db" : "admin" } ] } { "_id" : "test.test", "user" : "test", "db" : "test", "credentials" : { "MONGODB-CR" : "e78333b96cbdc20a67432095f4741222" }, "roles" : [ { "role" : "dbOwner", "db" : "test" } ] } > db.shutdownServer() 2016-01-26T10:18:30.064+0800 DBClientCursor::init call() failed server should be down... 2016-01-26T10:18:30.066+0800 trying reconnect to 127.0.0.1:27017 (127.0.0.1) failed 2016-01-26T10:18:30.067+0800 warning: Failed to connect to 127.0.0.1:27017, reason: errno:111 Connection refused 2016-01-26T10:18:30.067+0800 reconnect 127.0.0.1:27017 (127.0.0.1) failed failed couldn't connect to server 127.0.0.1:27017 (127.0.0.1), connection attempt failed >
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