• MongoDB 安装文档和建议操作


    1.下载mongodb系统包

    wget https://fastdl.mongodb.org/linux/mongodb-linux-x86_64-rhel70-3.2.4.tgz

    2.解压压缩包

    tar -zxvf mongodb-linux-x86_64-rhel70-3.2.4.tgz

    3.将解压包改名为/usr/local/下的mongodb

    mv mongodb-linux-x86_64-rhel70-3.2.4 /usr/local/mongodb

    4.创建数据库目录

    cd /usr/local/mangodb/bin
    mkdir -p data/test/db
    mkdir -p data/test/logs

    5.创建配置文件 mongodb.conf

    vi mongodb.conf

    dbpath = /usr/local/mongodb/bin/data/test/db
    logpath = /usr/local/mongodb/bin/data/test/logs/mongodb.log
    port = 27017
    fork = true
    nohttpinterface = true

    6.启动mongodb

    ./mongod –f mongodb.conf

    7.查看 mongodb 进程:

    ps -ef|grep mongodb
    操作步骤:

    [root@localhost ~]# wget https://fastdl.mongodb.org/linux/mongodb-linux-x86_64-rhel70-3.2.4.tgz

    --2018-08-26 18:17:12-- https://fastdl.mongodb.org/linux/mongodb-linux-x86_64-rhel70-3.2.4.tgz
    Resolving fastdl.mongodb.org (fastdl.mongodb.org)... 54.230.249.222, 54.230.249.122, 54.230.249.63, ...
    Connecting to fastdl.mongodb.org (fastdl.mongodb.org)|54.230.249.222|:443... connected.
    HTTP request sent, awaiting response... 200 OK
    Length: 63674272 (61M) [application/x-gzip]
    Saving to: ‘mongodb-linux-x86_64-rhel70-3.2.4.tgz’

    100%[========================================================>] 63,674,272 3.36MB/s in 31s

    2018-08-26 18:17:45 (1.93 MB/s) - ‘mongodb-linux-x86_64-rhel70-3.2.4.tgz’ saved [63674272/63674272]

    [root@localhost ~]# tar -zxvf mongodb-linux-x86_64-rhel70-3.2.4.tgz

    [root@localhost ~]# mv mongodb-linux-x86_64-rhel70-3.2.4 /usr/local/mongodb

    [root@localhost mongodb]# cd bin

    [root@localhost bin]# mkdir -p data/test/db

    [root@localhost bin]# mkdir -p data/test/logs

    [root@localhost bin]# vi mongodb.conf
    dbpath = /usr/local/mongodb/bin/data/test/db
    logpath = /usr/local/mongodb/bin/data/test/logs/mongodb.log
    port = 27017
    fork = true
    nohttpinterface = true

    [root@localhost bin]# ./mongod -f mongodb.conf
    about to fork child process, waiting until server is ready for connections.
    forked process: 11487
    child process started successfully, parent exiting

    [root@localhost bin]# ./mongo

    > use DATABASE_NAME
    如果数据库不存在,则创建数据库,否则切换到指定数据库。
    > use laoA
    switched to db laoA
    > show dbs ( 查看都有什么数据库,里面没有数据的数据库不显示)
    local 0.000GB
    > db(显示当前的数据库)
    laoA
    > db.laoA.insert({"name":"LaoK丶"})(往数据库插入数据)
    WriteResult({ "nInserted" : 1 })
    > db.dropDatabase() (首先先使用数据库,在进行删除)
    删除当前数据库,默认为 test,你可以使用 db 命令查看当前数据库名。

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  • 原文地址:https://www.cnblogs.com/lswei/p/9543506.html
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