How to install a single instance of Mongodb3.0.6
This article will explain in detail how to install a single instance of Mongodb3.0.6. The editor thinks it is very practical, so I share it with you for reference. I hope you can get something after reading this article.
[root@b28-17-51] # mkdir-p / export/data
[root@b28-17-51] # mkdir-p / export/log
[root@b28-17-51 export] # tar-xvf mongodb-linux-x86_64-3.0.6.tgz
[root@b28-17-51 export] # mv mongodb-linux-x86_64-3.0.6 mongodb
[root@b28-17-51 log] # touch mongodb.log
[root@b28-17-51 mongodb] # mkdir etc
[root@b28-17-51 etc] # touch mongodb.pid
[root@b28-17-51 etc] # vi mongod.conf
Logpath=/export/log/mongodb.log
Logappend=true
Fork = true
Dbpath=/export/data/db
Pidfilepath = / export/mongodb/etc/mongodb.pid
Rest = true
Httpinterface = true
Port = 27017
[root@b28-17-51 export] # numactl-- interleave=all / export/mongodb/bin/mongod-- config / export/mongodb/etc/mongod.conf
Set up the Mongodb startup command:
[root@b28-17-51 export] # groupadd mongodb
[root@b28-17-51 export] # useradd-m mongodb-g mongodb
The script is as follows:
[root@yoon ~] # cd / etc/init.d/
[root@yoon init.d] # vi mongod
#! / bin/bash
# mongod-Startup script for mongod
# chkconfig: 35 80 15
# description: Mongo is a scalable, document-oriented database.
# processname: mongod
# config: / export/mongodb/etc/mongod.conf
# pidfile: / export/mongodb/etc/mongodb.pid
Source / etc/rc.d/init.d/functions
# things from mongod.conf get there by mongod reading it
If [$(id-u)! = "0"]; then
Echo "Permission Denied! Please use root to run again!"
Exit 1
Fi
Test-d / export/mongodb | | (mkdir-p / export/mongodb; chown mongod:mongod / export/mongodb)
# NOTE: if you change any OPTIONS here, you get what you pay for:
# this script assumes all options are in the config file.
CONFIGFILE= "/ export/mongodb/etc/mongod.conf"
SYSCONFIG= "/ etc/sysconfig/mongod"
Export PATH=$PATH:/export/mongodb/bin/
DBPATH= `awk-F ='/ ^ dbpath/ {print $2}'"$CONFIGFILE" `
OPTIONS= "--config $CONFIGFILE"
Mongod=$ {MONGOD-/export/mongodb/bin/mongod}
Echo "db path is:" $DBPATH
Echo $mongod
MONGO_USER=mongodb
MONGO_GROUP=mongodb
[- f "$SYSCONFIG"] & & source "$SYSCONFIG"
Super () {
Su-$MONGO_USER-c "PATH=$PATH:/export/mongodb/bin/; $*"
}
Start ()
{
Echo-n $"Starting mongod:"
# echo-n "$MONGO_USER"numactl-- interleave=all"
# daemon-- user "$MONGO_USER"numactl-- interleave=all" $mongod $OPTIONS
# daemon-- user "$MONGO_USER" $mongod $OPTIONS
#
# su-$MONGO_USER-c "$mongod $OPTIONS"-m-p
# su-$MONGO_USER
# $mongod $OPTIONS
Daemon-- user "$MONGO_USER"numactl-- interleave=all" $mongod $OPTIONS
# super $mongod $OPTIONS
Echo $mongod$OPTIONS
RETVAL=$?
Echo
[$RETVAL-eq 0] & & touch / var/lock/subsys/mongod
}
Stop ()
{
Echo-n $"Stopping mongod:"
Killproc-p "$DBPATH" / mongod.lock-d 300 / export/mongodb/bin/mongod
RETVAL=$?
Echo
[$RETVAL-eq 0] & & rm-f / var/lock/subsys/mongod
}
Restart () {
Stop
Start
}
Ulimit-n 12000
RETVAL=0
Case "$1" in
Start)
Start
Stop)
Stop
Restart | reload | force-reload)
Restart
Condrestart)
[- f / var/lock/subsys/mongod] & & restart | |:
Status)
Status $mongod
RETVAL=$?
*)
Echo "Usage: $0 {start | stop | status | restart | reload | force-reload | condrestart}"
RETVAL=1
Esac
Exit $RETVAL
= =
[root@yoon ~] # service mongod start
[root@yoon ~] # service mongod stop
=
Set the boot to start Mongodb automatically
[root@yoon] # chkconfig-- add mongod
[root@yoon ~] # chkconfig mongod on
[root@yoon] # chkconfig mongod-- list
Mongod 0:off 1:off 2:on 3:on 4:on 5:on 6:off
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