快速部署MongoDB

MongoDB是一个基于分布式文件存储的数据库。由C++语言编写。旨在为WEB应用提供可扩展的高性能数据存储解决方案。本文安装的版本为3.0,其他版本可对照。

设置mongodb repo

vi /etc/yum.repos.d/mongodb-org-3.0.repo

添加如下内容:

[mongodb-org-3.0]
name=MongoDB Repository
baseurl=https://repo.mongodb.org/yum/redhat/$releasever/mongodb-org/3.0/x86_64/
gpgcheck=1
enabled=1
gpgkey=https://www.mongodb.org/static/pgp/server-3.0.asc

安装mongodb-org

yum -y install mongodb-org

会依次安装如下软件:

正在安装:
 mongodb-org                 x86_64          3.0.15-1.el7             mongodb-org-3.0          5.8 k
为依赖而安装:
 mongodb-org-mongos          x86_64          3.0.15-1.el7             mongodb-org-3.0          4.6 M
 mongodb-org-server          x86_64          3.0.15-1.el7             mongodb-org-3.0          9.7 M
 mongodb-org-shell           x86_64          3.0.15-1.el7             mongodb-org-3.0          5.0 M
 mongodb-org-tools           x86_64          3.0.15-1.el7             mongodb-org-3.0           38 M

查看/etc.init.d/可以看到mongod服务:

[root@node1 init.d]# ls /etc/init.d
functions  mongod  netconsole  network  README

启动mongodb

[root@node1 init.d]# mongo localhost
MongoDB shell version: 3.0.15
connecting to: localhost
Server has startup warnings: 
2017-07-24T17:52:42.621+0800 I STORAGE  [initandlisten] 
2017-07-24T17:52:42.621+0800 I STORAGE  [initandlisten] ** WARNING: Readahead for /var/lib/mongo is set to 4096KB
2017-07-24T17:52:42.621+0800 I STORAGE  [initandlisten] **          We suggest setting it to 256KB (512 sectors) or less
2017-07-24T17:52:42.621+0800 I STORAGE  [initandlisten] **          http://dochub.mongodb.org/core/readahead
2017-07-24T17:52:42.775+0800 I CONTROL  [initandlisten] 
2017-07-24T17:52:42.776+0800 I CONTROL  [initandlisten] ** WARNING: soft rlimits too low. rlimits set to 4096 processes, 64000 files. Number of processes should be at least 32000 : 0.5 times number of files.
> 

退出mongodb:

> exit
bye
posted @ 2017-09-22 12:28  deyken  阅读(153)  评论(0编辑  收藏  举报