1.Liunx搭建Mongodb开发环境
【1】官网下载Mongodb安装包：mongodb-linux-x86_64-rhel70-3.6.4.tgz并上传到服务目录：
/usr/local/mongodb
【2】进入到服务器：
cd /usr/local/mongodb，并入输入tar -xvf 命令解压安装包：
tar -xvf mongodb-linux-x86_64-rhel70-3.6.4.tgz
[root@bella-master ~]# cd /usr/local/mongodb
[root@bella-master mongodb]# tar -xvf mongodb-linux-x86_64-rhel70-3.6.4.tgz
mongodb-linux-x86_64-rhel70-3.6.4/README
mongodb-linux-x86_64-rhel70-3.6.4/THIRD-PARTY-NOTICES
mongodb-linux-x86_64-rhel70-3.6.4/MPL-2
mongodb-linux-x86_64-rhel70-3.6.4/GNU-AGPL-3.0
mongodb-linux-x86_64-rhel70-3.6.4/bin/mongodump
mongodb-linux-x86_64-rhel70-3.6.4/bin/mongorestore
mongodb-linux-x86_64-rhel70-3.6.4/bin/mongoexport
mongodb-linux-x86_64-rhel70-3.6.4/bin/mongoimport
mongodb-linux-x86_64-rhel70-3.6.4/bin/mongostat
mongodb-linux-x86_64-rhel70-3.6.4/bin/mongotop
mongodb-linux-x86_64-rhel70-3.6.4/bin/bsondump
mongodb-linux-x86_64-rhel70-3.6.4/bin/mongofiles
mongodb-linux-x86_64-rhel70-3.6.4/bin/mongoreplay
mongodb-linux-x86_64-rhel70-3.6.4/bin/mongoperf
mongodb-linux-x86_64-rhel70-3.6.4/bin/mongod
mongodb-linux-x86_64-rhel70-3.6.4/bin/mongos
mongodb-linux-x86_64-rhel70-3.6.4/bin/mongo
mongodb-linux-x86_64-rhel70-3.6.4/bin/install_compass
[root@bella-master mongodb]#
【3】解压之后对解压文件夹进行重命名：
mv mongodb-linux-x86_64-rhel70-3.6.4 mongodb-3.6.4
[root@bella-master mongodb]# ll
total 97084
drwxr-xr-x 3 root root 4096 May 10 02:56 mongodb-linux-x86_64-rhel70-3.6.4
-rw-r--r-- 1 root root 99406523 May 10 02:51 mongodb-linux-x86_64-rhel70-3.6.4.tgz
[root@bella-master mongodb]# mv mongodb-linux-x86_64-rhel70-3.6.4 mongodb-3.6.4
[root@bella-master mongodb]# ll
total 97084
drwxr-xr-x 3 root root 4096 May 10 02:56 mongodb-3.6.4
-rw-r--r-- 1 root root 99406523 May 10 02:51 mongodb-linux-x86_64-rhel70-3.6.4.tgz
[root@bella-master mongodb]#
【4】在Mongodb安装目录创建repository文件夹，并且在其文件夹下创建conf,data,logs文件夹：
[root@bella-master mongodb]# mkdir repository
[root@bella-master mongodb]# ll
total 97088
drwxr-xr-x 3 root root 4096 May 10 02:56 mongodb-3.6.4
-rw-r--r-- 1 root root 99406523 May 10 02:51 mongodb-linux-x86_64-rhel70-3.6.4.tgz
drwxr-xr-x 2 root root 4096 May 10 03:03 repository
[root@bella-master mongodb]# cd repository/
[root@bella-master repository]# mkdir data
[root@bella-master repository]# mkdir logs
[root@bella-master repository]# cd data/
[root@bella-master data]# mkdir db
[root@bella-master data]#
【5】配置环境变量：
vim /etc/profile
#Seetting MONGODB_HOME
export MONGODB_HOME=/usr/local/mongodb/mongodb-3.6.4
export PATH=${PATH}:${MONGODB_HOME}/bin
【6】在conf目录配置Mongodb环境：
vim mongodb.conf
systemLog:
verbosity: 0
quiet: false
path: /usr/local/mongodb/repository/logs/mongodb.log
logAppend: false
destination: file
processManagement:
fork: true
pidFilePath: /usr/local/mongodb/repository/pid/mongodb.pid
net:
bindIp: 127.0.0.1
port: 27017
maxIncomingConnections: 65536
wireObjectCheck: true
ipv6: false
storage:
dbPath: /usr/local/mongodb/repository/data/db
indexBuildRetry: true
journal:
enabled: true
directoryPerDB: false
engine: mmapv1
syncPeriodSecs: 60
mmapv1:
quota:
enforced: false
maxFilesPerDB: 8
smallFiles: true
journal:
commitIntervalMs: 100
wiredTiger:
engineConfig:
cacheSizeGB: 8
journalCompressor: snappy
directoryForIndexes: false
collectionConfig:
blockCompressor: snappy
indexConfig:
prefixCompression: true
operationProfiling:
slowOpThresholdMs: 100
mode: off
【7】输入：mongod -f mongodb.conf
[root@bella-master conf]# mongod -f mongodb.conf
2018-05-10T03:53:44.561+0800 W CONTROL [main] Option: storage.mmapv1.journal.commitIntervalMs
is deprecated. Please use storage.journal.commitIntervalMs
instead.
about to fork child process, waiting until server is ready for connections.
forked process: 25472
child process started successfully, parent exiting
【8】输入：mongo
[root@bella-master conf]# mongo
MongoDB shell version v3.6.4
connecting to: mongodb://127.0.0.1:27017
MongoDB server version: 3.6.4
Server has startup warnings:
2018-05-10T03:53:44.610+0800 I STORAGE [initandlisten]
2018-05-10T03:53:44.610+0800 I STORAGE [initandlisten] ** WARNING: Readahead for /usr/local/mongodb/repository/data/db is set to 4096KB
2018-05-10T03:53:44.610+0800 I STORAGE [initandlisten] ** We suggest setting it to 256KB (512 sectors) or less
2018-05-10T03:53:44.610+0800 I STORAGE [initandlisten] ** http://dochub.mongodb.org/core/readahead
2018-05-10T03:53:44.852+0800 I CONTROL [initandlisten]
2018-05-10T03:53:44.852+0800 I CONTROL [initandlisten] ** WARNING: Access control is not enabled for the database.
2018-05-10T03:53:44.852+0800 I CONTROL [initandlisten] ** Read and write access to data and configuration is unrestricted.
2018-05-10T03:53:44.852+0800 I CONTROL [initandlisten] ** WARNING: You are running this process as the root user, which is not recommended.
2018-05-10T03:53:44.852+0800 I CONTROL [initandlisten]
2018-05-10T03:53:44.852+0800 I CONTROL [initandlisten]
2018-05-10T03:53:44.852+0800 I CONTROL [initandlisten] ** WARNING: /sys/kernel/mm/transparent_hugepage/enabled is 'always'.
2018-05-10T03:53:44.852+0800 I CONTROL [initandlisten] ** We suggest setting it to 'never'
2018-05-10T03:53:44.852+0800 I CONTROL [initandlisten]
2018-05-10T03:53:44.852+0800 I CONTROL [initandlisten] ** WARNING: /sys/kernel/mm/transparent_hugepage/defrag is 'always'.
2018-05-10T03:53:44.852+0800 I CONTROL [initandlisten] ** We suggest setting it to 'never'
2018-05-10T03:53:44.852+0800 I CONTROL [initandlisten]
2018-05-10T03:53:44.852+0800 I CONTROL [initandlisten] ** WARNING: soft rlimits too low. rlimits set to 3895 processes, 65535 files. Number of processes should be at least 32767.5 : 0.5 times number of files.
2018-05-10T03:53:44.852+0800 I CONTROL [initandlisten]
>
【9】开放端口：
27017
[root@bella-master conf]# systemctl start firewalld.service
[root@bella-master conf]# firewall-cmd --list-ports
3306/tcp 6379/tcp 8080/tcp 8081/tcp 15672/tcp 8161/tcp 61616/tcp
[root@bella-master conf]# firewall-cmd --zone=public --add-port=27017/tcp --permanent
success
[root@bella-master conf]# firewall-cmd --reload
success
【10】阿里云新建安全组：27017/27017
【11】数据库授权配置：
【1】创建数据库登录用户名和密码：
【1】创建数据库登录用户名和密码：
db.createUser({user:"root",pwd:"Bella20180420",roles:[{role:"userAdminAnyDatabase",db:"admin"}]});
【
2】数据角色：
具体角色：
Read
：允许用户读取指定数据库
readWrite
：允许用户读写指定数据库
dbAdmin
：允许用户在指定数据库中执行管理函数，如索引创建、删除，查看统计或访问system.profile
userAdmin
：允许用户向system.users集合写入，可以找指定数据库里创建、删除和管理用户
clusterAdmin
：只在admin数据库中可用，赋予用户所有分片和复制集相关函数的管理权限。
readAnyDatabase
：只在admin数据库中可用，赋予用户所有数据库的读权限
readWriteAnyDatabase
：只在admin数据库中可用，赋予用户所有数据库的读写权限
userAdminAnyDatabase
：只在admin数据库中可用，赋予用户所有数据库的userAdmin权限
dbAdminAnyDatabase
：只在admin数据库中可用，赋予用户所有数据库的dbAdmin权限。
root
：只在admin数据库中可用。超级账号，超级权限
【3】授权用户和密码：
db.auth('root','Bella20180420')；
【4】授权命令：
db.createUser({user:"root",pwd:"Bella20180420", roles:[{role:"readWrite", db:"admin"}]});
db.grantRolesToUser("root", [{role:"readWrite", db:"admin"}]);
db.grantRolesToUser("root", [{role:"dbAdminAnyDatabase", db:"admin"}]);
db.grantRolesToUser("root", [{role:"dbAdminAnyDatabase", db:"admin"}]);
db.grantRolesToUser("root", [{role:"readAnyDatabase", db:"admin"}]);
db.grantRolesToUser("root", [{role:"userAdmin", db:"admin"}]);
db.grantRolesToUser("root", [{role:"dbAdmin", db:"admin"}]);
db.grantRolesToUser("root", [{role:"dbAdmin", db:"admin"}]);
db.createUser({user:"root",pwd:"Bella20180420", roles:[{role:"readWrite", db:"config"}]});
db.grantRolesToUser("root", [{role:"readWrite", db:"config"}]);
db.grantRolesToUser("root", [{role:"dbAdminAnyDatabase", db:"config"}]);
db.grantRolesToUser("root", [{role:"dbAdminAnyDatabase", db:"config"}]);
db.grantRolesToUser("root", [{role:"readAnyDatabase", db:"config"}]);
db.grantRolesToUser("root", [{role:"userAdmin", db:"config"}]);
db.grantRolesToUser("root", [{role:"dbAdmin", db:"config"}]);
db.grantRolesToUser("root", [{role:"dbAdmin", db:"config"}]);
db.createUser({user:"root",pwd:"Bella20180420", roles:[{role:"readWrite", db:"local"}]});
db.grantRolesToUser("root", [{role:"readWrite", db:"local"}]);
db.grantRolesToUser("root", [{role:"dbAdminAnyDatabase", db:"local"}]);
db.grantRolesToUser("root", [{role:"dbAdminAnyDatabase", db:"local"}]);
db.grantRolesToUser("root", [{role:"readAnyDatabase", db:"local"}]);
db.grantRolesToUser("root", [{role:"userAdmin", db:"local"}]);
db.grantRolesToUser("root", [{role:"dbAdmin", db:"local"}]);
db.grantRolesToUser("root", [{role:"dbAdmin", db:"local"}]);