Mongodb3.4--2 Shard Configuration Experiment Wiredtiger-account management

# Update by CSC 20170217

#opensystem CentOS 6.5 bit

Tar-xvzf mongodb-linux-x86_64-rhel62-3.4.2.gz-c/usr/local/

Mv/usr/local/mongodb-linux-x86_64-rhel55-3.4.2/usr/local/mongodb

Echo ' Export path= $PATH:/usr/local/mongodb/bin ' >>/etc/profile

Source/etc/profile

===============================

Mkdir-p/data/mongodb/config/data

Mkdir-p/data/mongodb/config/log

Mkdir-p/data/mongodb/mongos/log

Mkdir-p/data/mongodb/shard1/data

Mkdir-p/data/mongodb/shard1/log

Mkdir-p/data/mongodb/shard2/data

Mkdir-p/data/mongodb/shard2/log

Configure if the alarm is activated;

echo 0 >/proc/sys/vm/zone_reclaim_mode

Echo Never >/sys/kernel/mm/transparent_hugepage/enabled

Echo Never >/sys/kernel/mm/transparent_hugepage/defrag

Cat >>/etc/rc.d/rc.local<<eof

echo 0 >/proc/sys/vm/zone_reclaim_mode

Echo Never >/sys/kernel/mm/transparent_hugepage/enabled

Echo Never >/sys/kernel/mm/transparent_hugepage/defrag

Eof

############## Production keyfile file (certification use-account management)

#openssl rand-base64 753

Copy String to/usr/local/mongodb/key

chmod 600/root/mobgodb/key

and copy the key file to the same directory as the other 2 nodes

################################

/usr/local/mongodb/bin/mongod--configsvr--replset cfgreplset--dbpath/data/mongodb/config/data--port 21000-- Logpath/data/mongodb/config/log/config.log--fork--keyfile/usr/local/mongodb/key

/usr/local/mongodb/bin/mongod--shardsvr--replset shard1--port 22001--dbpath/data/mongodb/shard1/data--logpath/ Data/mongodb/shard1/log/shard1.log--fork--oplogsize 10000--keyfile/usr/local/mongodb/key

/usr/local/mongodb/bin/mongod--shardsvr--replset shard2--port 22002--dbpath/data/mongodb/shard2/data--logpath/ Data/mongodb/shard2/log/shard2.log--fork--oplogsize 10000--keyfile/usr/local/mongodb/key

/usr/local/mongodb/bin/mongos--configdb cfgreplset/192.168.1.15:21000,192.168.1.16:21000,192.168.1.17:21000-- Port 30000--logpath/data/mongodb/mongos/log/mongos.log--fork--keyfile/usr/local/mongodb/key

=======================

MONGO 192.168.1.15:21000

Use admin

Config = {_id: "Cfgreplset", members:[

{_id:0,host: "192.168.1.15:21000"},

{_id:1,host: "192.168.1.16:21000"},

{_id:2,host: "192.168.1.17:21000"}

]

}

Rs.initiate (config);

=========================

MONGO 192.168.1.15:22001

Use admin

Config = {_id: "Shard1", members:[

{_id:0,host: "192.168.1.15:22001", Priority:2},

{_id:1,host: "192.168.1.16:22001", priority:1},

{_id:2,host: "192.168.1.17:22001", arbiteronly:true}

]

}

Rs.initiate (config);

========================

MONGO 192.168.1.16:22002

Use admin

Config = {_id: "Shard2", members:[

{_id:0,host: "192.168.1.15:22002", priority:1},

{_id:1,host: "192.168.1.16:22002", Priority:2},

{_id:2,host: "192.168.1.17:22002", arbiteronly:true}

]

}

Rs.initiate (config);

=====================

MONGO 192.168.1.15:30000

Use admin

Concatenation-Increase--routing server and allocation replica set 1

Db.runcommand ({addshard: "shard1/192.168.1.15:22001,192.168.1.16:22001,192.168.1.17:22001"});

Concatenation-Increase--routing server and allocation replica set 2

Db.runcommand ({addshard: "shard2/192.168.1.15:22002,192.168.1.16:22002,192.168.1.17:22002"});

#############################################

# #创建账户

MONGOs 192.168.1.15:30000

# #创建超级管理用户密码 root/12345

Use admin

Db.createuser (

{

User: "Root",

PWD: "12345",

Roles: [{role: ' Useradminanydatabase ', db: ' admin '}]

}

)

# # #查看

Show Users

##########################################################

Account password for #创建 database portal/123456 database: whty_edu_469026

Use whty_edu_469026

Db.createuser (

{

User: "Portal",

PWD: "123456",

Roles: [

{role: "ReadWrite", DB: "whty_edu_469026"},

]

}

)

##### View

Show Users

############ Link Way 1:

# mongo-u Portal-p 123456 127.0.0.1:30000/whty_edu_469026

########### Link Way 2:

Use admin

Db.auth ("Portal", "123456") #认证, returning 1 indicates success

# # # Delete an account

Log in with the admin account, then use the database,

Execute Db.dropuser ("portal")

This article is from the "Clumsy birds have" blog, make sure to keep this source http://2574526.blog.51cto.com/2564526/1898915

Mongodb3.4--2 Shard Configuration Experiment Wiredtiger-account management