mongodb安装

来源：互联网发布：中铁物资西南公司知乎编辑：程序博客网时间：2024/06/05 17:42

下载：

curl -O https://fastdl.mongodb.org/linux/mongodb-linux-x86_64-3.0.6.tgz

这种方式并不成功。curl: (35) error:14077410:SSL routines:SSL23_GET_SERVER_HELLO:sslv3 alert handshake failure

然后使用浏览器直接下载：

https://fastdl.mongodb.org/linux/mongodb-linux-x86_64-rhel55-3.2.5.tgz

解压：

tar -zxvf mongodb-linux-x86_64-rhel55-3.2.5.tgz

mv mongodb-linux-x86_64-rhel55-3.2.5 /usr/local/mongodb

可以配置一下环境变量：

export PATH=<mongodb-install-directory>/bin:$PATH

创建数据库目录：

mkdir -p /data/db

运行 mongodb服务

mongod

后台

mongo

实际中：

su - mogodb -s /bin/bash

/usr/local/mongodb/bin/mongod --bind_ip=127.0.0.1,192.168.1.3 --auth &

在启动时加上--norc参数，就可以禁止加载mongorc.js（貌似mongodb 3.2上已经没有了这个参数）

2016-04-20T17:33:47.504+0800 I CONTROL [initandlisten] ** WARNING: Insecure configuration, access control is not enabled and no --bind_ip has been specified.

2016-04-20T17:33:47.504+0800 I CONTROL [initandlisten] ** Read and write access to data and configuration is unrestricted,

2016-04-20T17:33:47.504+0800 I CONTROL [initandlisten] ** and the server listens on all available network interfaces.

2016-04-20T17:33:47.504+0800 I CONTROL [initandlisten] ** WARNING: You are running this process as the root user, which is not recommended.

2016-04-20T17:33:47.504+0800 I CONTROL [initandlisten]

2016-04-20T17:33:47.504+0800 I CONTROL [initandlisten] ** WARNING: soft rlimits too low. The locked memory size is 32768 bytes, it should be at least 65536 bytes

解决rlimits问题：

/etc/security/limits.conf

* soft nofile 10240

* hard nofile 10240

* soft nproc 10240

* hard nproc 10240

* soft memlock 65536

* hard memlock 65536

注意：这里The locked memory size is 32768 bytes是指的hard的值，需要修改才能生效

其他问题分别通过启动项添加参数即可解决。

切换用户进行启动：The locked memory size is 32768 bytes是指的hard的默认值，必须修改hard才能生效

su - mogodb -s /bin/bash

/usr/local/mongodb/bin/mongod --bind_ip=127.0.0.1,192.168.1.3 --auth &

查看启动进程：

ps -ef|grep mongo

mogodb 20821 1 3 19:24 pts/1 00:00:01 /usr/local/mongodb/bin/mongod --bind_ip=127.0.0.1,192.168.1.3 --auth

root 20852 20223 0 19:25 pts/1 00:00:00 grep mongo

创建数据库及其它命令：

mongodb保留有几个：admin、local、config

mongodb 3.2版本安装完成之后，show dbs，默认会有一个local

admin需要新建，config也需要新建。当数据库中有数据时，show dbs才会显示该库（

======================================================

> use config

switched to db config

> show dbs

admin 0.000GB

linkeadb 0.000GB

local 0.000GB

test 0.000GB

> show roles

{

"role" : "dbAdmin",

"db" : "config",

"isBuiltin" : true,

"roles" : [ ],

"inheritedRoles" : [ ]

}

=================================================================

）

创建一个自己的库test：

> use test

switched to db test

> db.createUser(

... {

... user:"lwx",

... pwd:"lwx123",

... roles:[{role:"readWrite",db:"test"}]

... }

... )

Successfully added user: {

"user" : "lwx",

"roles" : [

{

"role" : "readWrite",

"db" : "test"

}

]

}

这是admin库中的相关权限角色：

show roles

{

"role" : "__system",

"db" : "admin",

"isBuiltin" : true,

"roles" : [ ],

"inheritedRoles" : [ ]

}

{

"role" : "backup",

"db" : "admin",

"isBuiltin" : true,

"roles" : [ ],

"inheritedRoles" : [ ]

}

{

"role" : "clusterAdmin",

"db" : "admin",

"isBuiltin" : true,

"roles" : [ ],

"inheritedRoles" : [ ]

}

{

"role" : "clusterManager",

"db" : "admin",

"isBuiltin" : true,

"roles" : [ ],

"inheritedRoles" : [ ]

}

{

"role" : "clusterMonitor",

"db" : "admin",

"isBuiltin" : true,

"roles" : [ ],

"inheritedRoles" : [ ]

}

{

"role" : "dbAdmin",

"db" : "admin",

"isBuiltin" : true,

"roles" : [ ],

"inheritedRoles" : [ ]

}

{

"role" : "dbAdminAnyDatabase",

"db" : "admin",

"isBuiltin" : true,

"roles" : [ ],

"inheritedRoles" : [ ]

}

{

"role" : "dbOwner",

"db" : "admin",

"isBuiltin" : true,

"roles" : [ ],

"inheritedRoles" : [ ]

}

{

"role" : "enableSharding",

"db" : "admin",

"isBuiltin" : true,

"roles" : [ ],

"inheritedRoles" : [ ]

}

{

"role" : "hostManager",

"db" : "admin",

"isBuiltin" : true,

"roles" : [ ],

"inheritedRoles" : [ ]

}

{

"role" : "read",

"db" : "admin",

"isBuiltin" : true,

"roles" : [ ],

"inheritedRoles" : [ ]

}

{

"role" : "readAnyDatabase",

"db" : "admin",

"isBuiltin" : true,

"roles" : [ ],

"inheritedRoles" : [ ]

}

{

"role" : "readWrite",

"db" : "admin",

"isBuiltin" : true,

"roles" : [ ],

"inheritedRoles" : [ ]

}

{

"role" : "readWriteAnyDatabase",

"db" : "admin",

"isBuiltin" : true,

"roles" : [ ],

"inheritedRoles" : [ ]

}

{

"role" : "restore",

"db" : "admin",

"isBuiltin" : true,

"roles" : [ ],

"inheritedRoles" : [ ]

}

{

"role" : "root",

"db" : "admin",

"isBuiltin" : true,

"roles" : [ ],

"inheritedRoles" : [ ]

}

{

"role" : "userAdmin",

"db" : "admin",

"isBuiltin" : true,

"roles" : [ ],

"inheritedRoles" : [ ]

}

{

"role" : "userAdminAnyDatabase",

"db" : "admin",

"isBuiltin" : true,

"roles" : [ ],

"inheritedRoles" : [ ]

}

config库中：

> show roles

{

"role" : "dbAdmin",

"db" : "config",

"isBuiltin" : true,

"roles" : [ ],

"inheritedRoles" : [ ]

}

{

"role" : "dbOwner",

"db" : "config",

"isBuiltin" : true,

"roles" : [ ],

"inheritedRoles" : [ ]

}

{

"role" : "enableSharding",

"db" : "config",

"isBuiltin" : true,

"roles" : [ ],

"inheritedRoles" : [ ]

}

{

"role" : "read",

"db" : "config",

"isBuiltin" : true,

"roles" : [ ],

"inheritedRoles" : [ ]

}

{

"role" : "readWrite",

"db" : "config",

"isBuiltin" : true,

"roles" : [ ],

"inheritedRoles" : [ ]

}

{

"role" : "userAdmin",

"db" : "config",

"isBuiltin" : true,

"roles" : [ ],

"inheritedRoles" : [ ]

}

修改用户角色：（参考：https://docs.mongodb.org/manual/reference/method/db.updateUser/#db.updateUser）

> db.updateUser( "linkadm",

... {

... roles:[

... {role:"dbAdmin",db:"linkeadb"},{role:"readWrite",db:"linkeadb"}

... ]

... }

... )

> db.linkeadb.insert({"test":"test"})

WriteResult({ "nInserted" : 1 })

要注意这个格式！

/usr/local/mongodb/bin/mongo

MongoDB shell version: 3.2.5

connecting to: test

2016-04-28T10:26:19.882+0800 I NETWORK [initandlisten] connection accepted from 127.0.0.1:48914 #1 (1 connection now open)

2016-04-28T10:26:19.884+0800 I ACCESS [conn1] Unauthorized: not authorized on admin to execute command { getLog: "startupWarnings" }

2016-04-28T10:26:19.887+0800 I ACCESS [conn1] Unauthorized: not authorized on admin to execute command { replSetGetStatus: 1.0, forShell: 1.0 }

> use linkeadb

switched to db linkeadb

> db.auth('linkadm','jf&*3.#K89')

2016-04-28T10:27:40.706+0800 I ACCESS [conn1] Successfully authenticated as principal linkadm on linkeadb

2016-04-28T10:27:40.707+0800 I ACCESS [conn1] Unauthorized: not authorized on admin to execute command { replSetGetStatus: 1.0, forShell: 1.0 }

> db.linkeadb.find()

{ "_id" : ObjectId("5720746156a7d91571e298fe"), "test" : "test" }

插入：

db.linkeadb.insert({"test","test"})

使用yum安装：

修改yum的源文件配置：（参考文章：

https://docs.mongodb.org/manual/tutorial/install-mongodb-on-red-hat/

http://www.liquidweb.com/kb/how-to-install-mongodb-on-centos-7/）

[mongodb-enterprise]

name=MongoDB Enterprise Repository

baseurl=https://repo.mongodb.com/yum/redhat/$releasever/mongodb-enterprise/stable/$basearch/

gpgcheck=1

enabled=1

gpgkey=https://www.mongodb.org/static/pgp/server-3.2.asc

yum install mongodb-org

可能需要的依赖包：

Version 5

yum install perl cyrus-sasl cyrus-sasl-plain cyrus-sasl-gssapi krb5-libs \            lm_sensors net-snmp openssl popt rpm-libs tcp_wrappers zlib

Version 6

yum install cyrus-sasl cyrus-sasl-plain cyrus-sasl-gssapi krb5-libs \            net-snmp openssl

Version 7

yum install cyrus-sasl cyrus-sasl-plain cyrus-sasl-gssapi krb5-libs \
lm_sensors-libs net-snmp-agent-libs net-snmp openssl rpm-libs \

tcp_wrappers-libs

另一个源：

[mongodb]

name=MongoDB Repository
baseurl=http://downloads-distro.mongodb.org/repo/redhat/os/x86_64/
gpgcheck=0

enabled=1

卸载mongodb

service mongod stop

yum erase $(rpm -qa | grep mongodb-org)

rm -r /var/log/mongodb

rm -r /var/lib/mongo

参考文档：

http://www.runoob.com/mongodb/mongodb-linux-install.html

https://docs.mongodb.org/manual/reference/configuration-options/

0 0