CentOS6.4x64 compile and install MongoDB

CentOS6.4x64 compile and install MongoDB

I. Environment

Minimal installation of CentOS6.4x64

IP 192.168.3.33

Ii. Installation

[root@mongodb-2~] #curl-Ohttps://fastdl.mongodb.org/linux/mongodb-linux-x86_64-3.0.5.tgz [root@mongodb-2~] #tarxfmongodb-linux-x86_64-3.0.5.tgz [root@mongodb-2~] #ln-s/usr/local/mongodb-linux-x86_64-3.0.5//usr/local/mongodb

Set Environment Variables

[root@mongodb-2~] #tail-3/etc/profile #setformongodb export MONGODB_HOME= /usr/local/mongodb export PATH=$MONGODB_HOME /bin :$PATH # Reload Environment Variables [root@mongodb-2~] #source/etc/profile [root@mongodb-2~] #echo$PATH /usr/local/mongodb/bin : /usr/local/sbin : /usr/local/bin : /sbin : /bin : /usr/sbin : /usr/bin : /root/bin # Verification Result [root@mongodb-2~] #mongod--version dbversionv3.0.5 gitversion:8bc4ae20708dbb493cb09338d9e7be6698e4a3a3

Create directory

[root@mongodb-2~] #mkdir-p/usr/local/mongodb/data [root@mongodb-2~] #mkdir-p/usr/local/mongodb/log [root@mongodb-2~] #mkdir-p/usr/local/mongodb/conf

Create a configuration file

[root@mongodb-2~] #cat/usr/local/mongodb/conf/mongodb.conf #bind_ip=0.0.0.0 port=27017 dbpath= /usr/local/mongodb/data logpath= /usr/local/mongodb/log/mongodb .log pidfilepath= /usr/local/mongodb/log/mongodb .pid directoryperdb= true logappend= true oplogSize=1000 fork= true #noprealloc=true master= true

Add mongodb users and Set permissions

[root@mongodb-2~] #useraddmongodb-M-s/sbin/nologin [root@mongodb-2~] #chown-Rmongodb.mongodb/usr/local/mongodb-linux-x86_64-3.0.5

Start the service

[root@mongodb-2~] #mongod-f/usr/local/mongodb/conf/mongodb.conf abouttoforkchildprocess,waiting until serverisready for connections. forkedprocess:1545 childprocessstartedsuccessfully,parentexiting # Test [root@mongodb-2~] #mongoadmin

Write server startup script

[root@mongodb-2~] #cat/etc/init.d/mongod #!/bin/sh # #mongodbinitfileforstartinguptheMongoDBserver # #chkconfig:-2080 #description:StartsandstopstheMongDBdaemonthathandlesall\ #databaserequests. #Sourcefunctionlibrary. . /etc/rc .d /init .d /functions exec = "/usr/local/mongodb/bin/mongod" prog= "mongod" logfile= "/usr/local/mongodb/log/mongodb.log" options= "-f/usr/local/mongodb/conf/mongodb.conf" [-e /etc/sysconfig/ $prog]&&. /etc/sysconfig/ $prog lockfile= "/var/lock/subsys/mongod" start(){ [-x$ exec ]|| exit 5 echo -n$ "Starting$prog:" daemon--usermongodb "$exec--quiet$optionsrun>>$logfile2>&1&" retval=$? echo [$retval- eq 0]&& touch $lockfile return $retval } stop(){ echo -n$ "Stopping$prog:" killproc$prog retval=$? echo [$retval- eq 0]&& rm -f$lockfile return $retval } restart(){ stop start } reload(){ restart } force_reload(){ restart } rh_status(){ #runcheckstodetermineiftheserviceisrunningorusegenericstatus status$prog } rh_status_q(){ rh_status> /dev/null 2>&1 } case "$1" in start) rh_status_q&& exit 0 $1 ;; stop) rh_status_q|| exit 0 $1 ;; restart) $1 ;; reload) rh_status_q|| exit 7 $1 ;; force-reload) force_reload ;; status) rh_status ;; condrestart|try-restart) rh_status_q|| exit 0 restart ;; *) echo $ "Usage:$0{start|stop|status|restart|condrestart|try-restart|reload|force-reload}" exit 2 esac exit $? # Grant the script execution permission [root@mongodb-2~] #chmod+x/etc/init.d/mongod # Restart the service [root@mongodb-2~] #/etc/init.d/mongodrestart Stoppingmongod:[OK] Startingmongod:[OK] [root@mongodb-2~] #netstat-tunlp|grepmong tcp000.0.0.0:270170.0.0.0:*LISTEN1759 /mongod # Add to auto-start upon startup [root@mongodb-2~] #chkconfig--addmongod [root@mongodb-2~] #chkconfigmongodon

Mongodb configuration file Parameters

Mongodb parameter description: -- Dbpath database path (data file) -- Logpath: Log File Path -- Master is specified as the master machine. -- Slave is specified as the slave machine -- source Host IP Address -- PologSize: the size of the specified log file cannot exceed 64 MB. because resync is very large and time-consuming, it is best to set a large enough oplogSize to avoid resync (the default oplog size is 5% of the idle disk size ). -- Add at the end of the logappend Log File -- Port enables the port number -- Fork runs in the background -- Only specifies which database to copy -- Slavedelay indicates the interval between slave replication detection. -- Does auth need to verify the permission to log on (user name and password)