The installation of MongoDB

https://repo.mongodb.org/yum/redhat/6Server/mongodb-org/3.4/x86_64/RPMS/

1. Download all RPM Packages

Upload to Server

[Email protected] ~]# lltotal 93528-RW-------. 1 root root 1231 Feb 02:07 anaconda-ks.cfg-rw-r--r--1 root root 5900 Jul 06:42 mongodb-org-3.4.6-1.el6.x86 _64.rpm-rw-r--r--1 root root 12182737 Jul 06:42 mongodb-org-mongos-3.4.6-1.el6.x86_64.rpm-rw-r--r--1 root root 2060 8908 Jul 06:42 mongodb-org-server-3.4.6-1.el6.x86_64.rpm-rw-r--r--1 root root 11767549 Jul 06:42 Mongodb-org-shell -3.4.6-1.el6.x86_64.rpm-rw-r--r--1 root root 51195582 Jul 06:42 mongodb-org-tools-3.4.6-1.el6.x86_64.rpm[[email Protected] ~]#

2. Installation

Yum Localinstall mongodb-org-*

3. Modify the configuration file

Vi/etc/mongod.conf

# mongod.conf# for documentation of all options, see:#    Http://docs.mongodb.org/manual/reference/configuration-options/# where to write logging  data.systemLog:  destination: file  logAppend: true  path:  /opt/mongo/log/mongo.log   #日志文件 # where and how to store data.storage:   dbPath: /opt/mongo/data   #数据   journal:    enabled:  true#  engine:#  mmapv1:#  wiredtiger:# how the process  runsprocessManagement:  fork: true  # fork and run in  background  pidfilepath: /opt/mongo/mongopid/mongo.pid  # location of  pidfile   #pid # network interfacesnet:  port: 62114  #端口和监听的IP    bindip: 192.168.56.15  # listen to local interface only, comment to listen  on all interfaces. #security: #operationProfiling: #replication: #sharding: ## enterprise-only  options#auditlog: #snmp:[[email protected] ~]# chown  -r   Mongod.mongod  /opt/mongo

4. Start MONGO

Systemctl Start Mongod

5. Enter MONGO

Mongo  --host  192.168.56.15  --port 62114server has startup  warnings: 2017-07-22T07:07:43.607+0800 I CONTROL  [initandlisten]  2017-07-22t07:07:43.607+0800 i control  [initandlisten] ** warning: access  control is not enabled for the database.2017-07-22T07:07:43.608+0800  i control  [initandlisten] **           read and write access to data and configuration is  unrestricted.2017-07-22t07:07:43.608+0800 i control  [initandlisten] 2017-07-22t07:0 7:43.608+0800 i control  [initandlisten] 2017-07-22t07:07:43.608+0800 i  Control  [initandlisten] ** warning: /sys/kernel/mm/transparent_hugepage/enabled  is  ' always '. 2017-07-22t07:07:43.608+0800 i control  [initandlisten] **        we  suggest setting it to  ' Never ' 2017-07-22t07:07:43.608+0800 i control   [initandlisten] 2017-07-22t07:07:43.608+0800 i control  [initandlisten] **  WARNING: /sys/kernel/mm/transparent_hugepage/defrag is  ' always '. 2017-07-22t07:07:43.608+ 0800 i control  [initandlisten] **        we  suggest setting it to  ' Never ' 2017-07-22t07:07:43.608+0800 i control   [initandlisten] 2017-07-22t07:07:43.608+0800 i control  [initandlisten] **  WARNING: soft rlimits too low. rlimits set to 4096  Processes, 1024000 files. number of processes should be at least  512000 : 0.5 times number of files.2017-07-22t07:07:43.608+0800 i control  [ initandlisten]  solution [[email protected] ~]# tail -n 4  /etc/security/ limits.conf mongod soft nofile 64000mongod hard nofile 64000mongod  Soft nproc 32000mongod hard nproc 32000[[email protected] ~]# [[email  protected] ~]# echo  "Never"  >/sys/kernel/mm/transparent_hugepage/enabled[[email  protected] ~]# echo  "Never"  >/sys/kernel/mm/transparent_hugepage/defrag   never  here the system restarts fail   so put this two echo  in/etc/rc.local 

6. Add user name and password

Added Super admin MONGO--host 192.168.56.15--port 62114 db.createuser ({User: "admin", pwd: "123456", Roles:[{role: " Useradminanydatabase ", DB:" Admin "}]})

7. Exit let MONGO user authentication login

vim  /etc/mongod.confsecurity:     #打开注释   authorization: enabled     #增加一行  systemctl restart  mongod  test:  [[email protected]  ~]# mongo  --host  192.168.56.15  --port 62114   Mongodb shell version v3.4.6connecting to: mongodb://192.168.56.15:62114/mongodb  server version: 3.4.6> show  dbs;2017-07-22T07:43:14.962+0800 E  query    [thread1] error: listdatabases failed:{"OK"  : 0, "ErrMsg"  :  "not authorized on admin to execute command {  listdatabases: 1.0 } "," Code " : 13," codename " : " Unauthorized "} :[email  protected]/mongo/shell/utils.js:25:13[email protected]/mongo/shell/mongo.js:62:1[email  Protected]/mongo/shell/utils.js:769:19[email protected]/mongo/shell/utils.js:659:15@ (SHELLHELP2):1:1>  test passed [[email protected] ~]#  mongo  --host  192.168.56.15  --port 62114    -u  admin  -p 123456mongodb shell version v3.4.6connecting to: mongodb:// 192.168.56.15:62114/mongodb server version: 3.4.6> show dbs;admin   0.000gblocal  0.000gb>

8. The administrator adds a library and assigns a specific user (the library is created by default and does not write things unseen)

> db.createuser ({ user:  "test",...      pwd:  "123456",...       roles:[{"Role": "ReadWrite", "DB": "Mall"},...        { "Role": "DbAdmin", "DB": "Mall"},...        {"role": "Dbowner", "DB": "Mall"},...        {"role": "read", "DB": "Mall"}]}) Successfully added user:  {"User"  :  "test", "Roles"  : [{"role"  :  "ReadWrite", "DB"  :  "Mall"} , {"Role"  :  "DbAdmin", "DB"  :  "Mall"},{"role"  :  "Dbowner", "DB"  :  "Mall"} , {"Role"  :  "read", "DB"  :  "mall"}]}> > show dbs;  # Admin login also can't see admin  0.000gblocal  0.000gb> mongo  --host   192.168.56.15  --port 62114    -u test  -p 123456>  db.auth ("Test", "123456") 1> use  mall;   #test   User login can switchswitched to db mall> 

9. Insert data log in with test user

Test user > Db.inventory.insert ({_id:10, type: "Misc", Item: "Card", qty:15}) Writeresult ({"ninserted": 1}) > ADM In user after inserting data can see [[email protected] ~]# MONGO--host 192.168.56.15--port 62114-u admin-p 123456MongoDB shell vers Ion v3.4.6connecting To:mongodb://192.168.56.15:62114/mongodb Server version:3.4.6> show dbs;admin 0.000GBlocal 0.0 00GBmall 0.000gb>

10 service did not shut down directly shut down the server causing MongoDB to start up

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Workaround:

[Email protected] mongopid]# mv mongo.pid Mongo.pid.ori [[email protected] mongopid]# Pwd/opt/mongo/mongopid[[email PR Otected] mongopid]#

11.windows Client Connection MongoDB

This article is from the "Brick Blog" blog, please be sure to keep this source http://wsxxsl.blog.51cto.com/9085838/1949913

The installation of MongoDB