Shulou(Shulou.com)06/01 Report--

MongoDB Master-Slave

System: Centos 6.6x64

Installation directory: /usr/local/

Master: 172.16.15.101

From: 172.16.15.102

1. Download and install:

# wget https://fastdl.mongodb.org/src/mongodb-src-r3.2.7.tar.gz?_ ga=1.217384598.1880361485.1476164670

New Version # wget https://fastdl.mongodb.org/linux/mongodb-linux-x86_64-3.6.9.tgz

# tar -xf mongodb-linux-x86_64-3.2.7.tgz

# mv mmongodb-linux-x86_64-3.2.7 /usr/local/mongodb

2,mongodb environment variable configuration

# cat /etc/profile

# export PATH=$PATH:/usr/local/mongodb/bin

# source /etc/profile

3,iptables/selinux and kernel settings:

# cat /etc/sysconfig/iptables

-A INPUT -p tcp -m state --state NEW -m tcp --dport 28017 -j ACCEPT

-A INPUT -p tcp -m state --state NEW -m tcp --dport 27017 -j ACCEPT

# sed "s/SELINUX=enables/SELINUX=disabled/g" /etc/sysconfig/selinux

SELINUX=disabled

# cat >>/etc/rc.d/rc.local /sys/kernel/mm/transparent_hugepage/defrag

HERE

4. Create a file storage directory:

# mkdir -p /usr/local/mongodb/{log,db,conf}

Main Service: 172.16.15.101

5,mongod.conf Reference Configuration;

### ****

systemLog:

destination: file

logAppend: true

logRotate: rename

timeStampFormat: ctime

path: /usr/local/mongodb/log/mongod.log

storage:

dbPath: /usr/local/mongodb/db

journal:

enabled: true

processManagement:

fork: true # fork and run in background

pidFilePath: /usr/local/mongodb/mongod.pid # location of pidfile

net:

port: 27017

#bindIp: 127.0.0.1 # Listen to local interface only, comment to listen on all interfaces.

http:

enabled: true

JSONPEnabled: true

RESTInterfaceEnabled: true

setParameter:

enableLocalhostAuthBypass: false

master = true #

# source = 172.16.15.102 #from the service address do not configure

Some parameters are explained//attachments have official configuration files

--fork #background daemon running

--bind_ip #Listen to a comma-separated list of IP addresses

--port #listening port, default 27017

--setParameter enableLocalhostAuthBypass=0 #All interfaces require authentication

--pidfilepath #pid file

--dbpath #db Storage path

--logpath #log file

--config #configuration file

--auth #Enable authentication

--httpinterface #Enable web interface

--rest #rest api

--jsonp #json api

From Service: 172.16.15.102

6, mongod.conf reference configuration;

### ****

systemLog:

destination: file

logAppend: true

logRotate: rename

timeStampFormat: ctime

path: /usr/local/mongodb/log/mongod.log

storage:

dbPath: /usr/local/mongodb/db

journal:

enabled: true

processManagement:

fork: true # fork and run in background

pidFilePath: /usr/local/mongodb/mongod.pid # location of pidfile

net:

port: 27017

#bindIp: 127.0.0.1 # Listen to local interface only, comment to listen on all interfaces.

http:

enabled: true

JSONPEnabled: true

RESTInterfaceEnabled: true

setParameter:

enableLocalhostAuthBypass: false

slave = true #

source = 172.16.15.101 #

7, Start from Server

/usr/local/mongodb/bin/mongod --fork --slave --source 172.16.15.101:27017 --port 27017 --dbpath /usr/local/mongodb/db --logpath /usr/local/mongodb/log/mongodb.log

8, Start detecting mongod process and port

# mongod --fork --httpinterface --rest --jsonp --setParameter enableLocalhostAuthBypass=0 --pidfilepath /usr/local/mongodb/mongod.pid --dbpath /usr/local/mongodb/db --logpath /usr/local/mongodb/log/mongod.log --logappend --logRotate rename --timeStampFormat ctime

The main configuration file log process port starts well;

Start of the Lord:

/usr/local/mongodb/bin/mongod --fork --master --oplogSize=1024 --port 27017 --dbpath /usr/local/mongodb/db --logpath /usr/local/mongodb/log/mongodb.log

# ps -ef|grep mongod

# netstat -tunlp|grep mongod

9,init.d/mongod autocontrol script

# useradd -s /sbin/nologin -r mongod

# chown -R mongod: /usr/local/mongodb

# /etc/init.d/mongod

// * This attachment has official configuration information

# chmod +x /etc/init.d/mongod

// * Configuration directory needs to change

# sed -i '/CONFIGFILE=/i MONGOD="/usr/local/mongodb/bin/mongod"' /etc/init.d/mongod

# sed -i '/CONFIGFILE=/s:/etc/mongod.conf:/usr/local/mongodb/conf/mongod.conf:g' /etc/init.d/mongod

Attachment: down.51cto.com/data/2368237

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.