Ubuntu14.04下Mongodb（在线安装方式|apt-get）安装部署步骤（图文详解）（博主推荐）

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本博文介绍了MongoDB，并详细指引读者在Ubuntu下MongoDB的安装和使用。本教程在Ubuntu14.04下测试通过。

一、MongoDB介绍

MongoDB 是一个是一个基于分布式文件存储的数据库，介于关系数据库和非关系数据库之间，是非关系数据库当中功能最丰富，最像关系数据库的。他支持的数据结构非常松散，是类似json的bson格式，因此可以存储比较复杂的数据类型。Mongo最大的特点是他支持的查询语言非常强大，其语法有点类似于面向对象的查询语言，几乎可以实现类似关系数据库单表查询的绝大部分功能，而且还支持对数据建立索引。

二、安装MongoDB

MongoDB安装很简单，无需下载源文件，可以直接用apt-get命令进行安装。

首先，查看下你的操作系统的版本。

root@zhouls-virtual-machine:~# cat /etc/issue
Ubuntu 14.04.4 LTS n l

root@zhouls-virtual-machine:~#

root@zhouls-virtual-machine:~# sudo apt-get install mongodb
Reading package lists... Done
Building dependency tree       
Reading state information... Done
mongodb is already the newest version.
0 upgraded, 0 newly installed, 0 to remove and 338 not upgraded.
root@zhouls-virtual-machine:~# mongo -version
MongoDB shell version: 2.4.9
root@zhouls-virtual-machine:~# sudo apt-get --purge remove mongodb mongodb-clients mongodb-server
Reading package lists... Done
Building dependency tree       
Reading state information... Done
The following packages were automatically installed and are no longer required:
  libboost-dev libboost-filesystem1.54.0 libboost-program-options1.54.0
  libboost-thread1.54.0 libboost1.54-dev libgoogle-perftools4 libpcrecpp0
  libsnappy1 libstdc++-4.8-dev libtcmalloc-minimal4 libunwind8 libv8-3.14.5
  mongodb-dev
Use 'apt-get autoremove' to remove them.
The following packages will be REMOVED:
  mongodb* mongodb-clients* mongodb-server*
0 upgraded, 0 newly installed, 3 to remove and 338 not upgraded.
After this operation, 107 MB disk space will be freed.
Do you want to continue? [Y/n] y
(Reading database ... 180474 files and directories currently installed.)
Removing mongodb (1:2.4.9-1ubuntu2) ...
Removing mongodb-server (1:2.4.9-1ubuntu2) ...
arg: remove
mongodb stop/waiting
Purging configuration files for mongodb-server (1:2.4.9-1ubuntu2) ...
dpkg: warning: while removing mongodb-server, directory '/var/log/mongodb' not empty so not removed
dpkg: warning: while removing mongodb-server, directory '/var/lib/mongodb' not empty so not removed
Removing mongodb-clients (1:2.4.9-1ubuntu2) ...
Processing triggers for man-db (2.6.7.1-1ubuntu1) ...
root@zhouls-virtual-machine:~# clear

root@zhouls-virtual-machine:~# sudo apt-get install mongodb
Reading package lists... Done
Building dependency tree       
Reading state information... Done
The following extra packages will be installed:
  mongodb-clients mongodb-server
The following NEW packages will be installed:
  mongodb mongodb-clients mongodb-server
0 upgraded, 3 newly installed, 0 to remove and 338 not upgraded.
Need to get 0 B/12.9 MB of archives.
After this operation, 107 MB of additional disk space will be used.
Do you want to continue? [Y/n] y
Selecting previously unselected package mongodb-clients.
(Reading database ... 180427 files and directories currently installed.)
Preparing to unpack .../mongodb-clients_1%3a2.4.9-1ubuntu2_amd64.deb ...
Unpacking mongodb-clients (1:2.4.9-1ubuntu2) ...
Selecting previously unselected package mongodb-server.
Preparing to unpack .../mongodb-server_1%3a2.4.9-1ubuntu2_amd64.deb ...
Unpacking mongodb-server (1:2.4.9-1ubuntu2) ...
Selecting previously unselected package mongodb.
Preparing to unpack .../mongodb_1%3a2.4.9-1ubuntu2_amd64.deb ...
Unpacking mongodb (1:2.4.9-1ubuntu2) ...
Processing triggers for man-db (2.6.7.1-1ubuntu1) ...
Processing triggers for ureadahead (0.100.0-16) ...
ureadahead will be reprofiled on next reboot
Setting up mongodb-clients (1:2.4.9-1ubuntu2) ...
Setting up mongodb-server (1:2.4.9-1ubuntu2) ...
mongodb start/running, process 3594
Processing triggers for ureadahead (0.100.0-16) ...
Setting up mongodb (1:2.4.9-1ubuntu2) ...
root@zhouls-virtual-machine:~#

安装完成后，在终端输入以下命令查看MongoDB版本：

root@zhouls-virtual-machine:~# mongo -version
MongoDB shell version: 2.4.9

启动和关闭mongodb命令如下：

root@zhouls-virtual-machine:~# service mongodb start
start: Job is already running: mongodb
root@zhouls-virtual-machine:~# service mongodb stop
mongodb stop/waiting
root@zhouls-virtual-machine:~#

默认设置MongoDB是随Ubuntu启动自动启动的。

输入以下命令查看是否启动成功：

pgrep mongo -l   #注意：-l是英文字母l，不是阿拉伯数字1

卸载MongoDB

root@zhouls-virtual-machine:~# sudo apt-get --purge remove mongodb mongodb-clients mongodb-server
Reading package lists... Done
Building dependency tree       
Reading state information... Done
The following packages were automatically installed and are no longer required:
  libboost-dev libboost-filesystem1.54.0 libboost-program-options1.54.0
  libboost-thread1.54.0 libboost1.54-dev libgoogle-perftools4 libpcrecpp0
  libsnappy1 libstdc++-4.8-dev libtcmalloc-minimal4 libunwind8 libv8-3.14.5
  mongodb-dev
Use 'apt-get autoremove' to remove them.
The following packages will be REMOVED:
  mongodb* mongodb-clients* mongodb-server*
0 upgraded, 0 newly installed, 3 to remove and 338 not upgraded.
After this operation, 107 MB disk space will be freed.
Do you want to continue? [Y/n] y
(Reading database ... 180474 files and directories currently installed.)
Removing mongodb (1:2.4.9-1ubuntu2) ...
Removing mongodb-server (1:2.4.9-1ubuntu2) ...
arg: remove
mongodb stop/waiting
Purging configuration files for mongodb-server (1:2.4.9-1ubuntu2) ...
dpkg: warning: while removing mongodb-server, directory '/var/log/mongodb' not empty so not removed
dpkg: warning: while removing mongodb-server, directory '/var/lib/mongodb' not empty so not removed
Removing mongodb-clients (1:2.4.9-1ubuntu2) ...
Processing triggers for man-db (2.6.7.1-1ubuntu1) ...
root@zhouls-virtual-machine:~#

原文链接: https://www.cnblogs.com/zlslch/p/6934971.html

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