Automatic installation of MongoDB Master, Slave, arbiter scripts

Recently, a new project needs to use MongoDB's master,slave,arbiter architecture, go to the official website to turn over the document, write a simple script. The script can be found on my GitHub https://github.com/sangrealest

#!/bin/bash#author:shanker#time:2016/03/04slaveip= ' 10.128.129.45 ' slavename= ' databse-slave ' slavemongoport= ' 27017 ' arbiterip= ' 10.128.129.46 ' arbitername= ' database-arbiter "arbitermongoport= ' 27017 ' masterip= ' 10.128.129.44 ' Mastername= ' database-master ' mastermongoport= ' 27017 ' #Mongos  configmongosport= ' 27015 ' #Mongo  config  server configmongoconfigip= ' 127.0.0.1 ' mongoconfigname= ' database-config ' mongoconfigdbpath= '/var/lib/ Mongodc ' mongoconfiglogpath= '/var/log/mongodc ' mongoconfigport= ' 27014 ' function createconfig () {#     read -p  "Please inpute role name (master/slave/arbiter)"  role     role=$1    mongoconfig= "./mongod-$role"     if [  ! -f  "$mongoConfig"  ]    then         echo  "dbpath=/var/lib/mongodb-$role"  >> $mongoConfig          echo&nbsP; " logpath=/var/log/mongodb-$role/mongodb.log " >> $mongoConfig          echo  "Logappend=true"  >> $mongoConfig          if [  "$role"  ==  "Master"  ]        then             echo  "port = $ Mastermongoport " >> $mongoConfig         elif [ " $ Role " == " Slave " ]        then             echo  "port =  $SlaveMongoPort"  >>$ mongoconfig        elif [  "$role"  ==  "Arbiter"  ]        then             echo  "Port =  $ArbiterMongoPort " >> $mongoConfig         fi         echo  "Nohttpinterface=true"  >> $mongoConfig         echo  "Replset = rs0"  >> $mongoConfig         chmod 644 /etc/$mongoConfig      Fi}function installmongoservice () {    echo  "Installing mongoserver"      if [ ! -f  "/usr/bin/mongo"  ]    then         tar zxvf ./mongodb-linux-x86_64-2.4.9.tgz         cd ./mongodb-linux-x86_64-2.4.9/bin/         CP * /USR/BIN        CD&NBSP, .... /.    else        echo  "Mongo server file already exist"      fi    cp mongod-$1.sh /etc/init.d/    chmod  755 /etc/init.d/mongod-$1.sh    /etc/init.d/mongod-$1.sh start     i=1    until  ((i== "0")     do         /bin/cat /var/log/mongodb-$1/mongodb.log | grep  "Waiting for  connection "        i=$?         sleep 3        echo  "waiting for  Mongodb ready "    done    echo " Mongodb is ready "     sleep 4}function setupreplset () {    echo  "Setup  mongodb replicationseT "    case $1 in        master| master| MASTER)             member= ("$MasterName: $ Mastermongoport " " $SlaveName: $SlaveMongoPort ")              echo  "Rs.initiate ()"  | /usr/bin/mongo  $MasterName: $MasterMongoPort              sleep 3             for count in ${member[@]}             do                 echo  "Rs.add (\" $count \ ")"  | /usr/bin/mongo  $MasterName : $MasterMongoPort                  sleep 3            done             echo  "Rs.addarb (\" $ArbiterName: $ArbiterMongoPort \ ")" |/usr/bin/mongo $ Mastername: $MasterMongoPort             echo  " Rs.status () "|/usr/bin/mongo  $MasterName: $MasterMongoPort         ;;                 *)          exit 0        ;;     esac}case $1 in    master| master| Master)         createConfig  "master"          installMongoService  "Master"          setupreplset  "Master"     ;;     slave| slave| SLAVE)         createConfig  "SLAVE"          installMongoService  "Slave"         setupreplset   "Slave"     ;;     arbiter| arbiter| Arbiter)         createConfig  "Arbiter"          installMongoService  "Arbiter"          setupreplset  "Arbiter"     ;;     all| all| All)          #Install  Slave         createConfig  "Slave"         installMongoService  "Slave"         setupReplSet  "slave"           #install  ARBITER  &NBsp;     createconfig  "Arbiter"          installmongoservice  "Arbiter"         setupReplSet  "arbiter"          #Install  Master         createConfig  "Master"         installMongoService  " Master "        setupReplSet " master "    ;;     uninstall| uninstall| UNINSTALL)          #echo   "This will remove all  mongo files!!! "         if [ -f  "/usr/bin/pkill"  ]         then              pkill -9 mongod        else            kill -9  ' PS  aux | grep mongo | grep -v grep | awk -f " "   ' {print $2} '             rm -rf / Etc/mongo*            rm -rf /etc/init.d /mongo*            rm -rf /var/lib/mongo *            rm -rf /var/log/mongo*             rm -rf /usr/bin/mongo*             rm -rf /var/run/mongo*         fi    ;;     *)       &Nbsp; echo  "Please inpute $0 master, slave or arbiter"          exit 0    ;;     esac

This article is from "Tianya Horizon" blog, please be sure to keep this source http://shanker.blog.51cto.com/1189689/1747654

Automatic installation of MongoDB Master, Slave, arbiter scripts