MongoDB Docker and Raspberry Pi
MongoDBDockerandRaspberryPi
1SetupMongoDBinDocker
SimpleMakefile
IMAGE=sillycat/public
TAG=raspberrypi-mongodb
NAME=raspberrypi-mongodb
docker-context:
build:docker-context
dockerbuild-t$(IMAGE):$(TAG).
run-init:
dockerrun-d-p27017:27017-p28017:28017-v/mnt/driver1/data/mongodb:/var/lib/mongodb-v/opt/mongodb/log:/var/log/mongodb-eRUNNING_MODULE=INIT--name$(NAME)$(IMAGE):$(TAG)
run:
dockerrun-d-p27017:27017-p28017:28017-v/mnt/driver1/data/mongodb:/var/lib/mongodb-v/opt/mongodb/log:/var/log/mongodb-eRUNNING_MODULE=RUN--name$(NAME)$(IMAGE):$(TAG)
debug:
dockerrun-ti-p27017:27017-p28017:28017-v/mnt/driver1/data/mongodb:/var/lib/mongodb-v/opt/mongodb/log:/var/log/mongodb--name$(NAME)$(IMAGE):$(TAG)/bin/bash
clean:
dockerstop${NAME}
dockerrm${NAME}
logs:
dockerlogs${NAME}
publish:
dockerpush${IMAGE}:${TAG}
fetch:
dockerpull${IMAGE}:${TAG}
Dockerfileisalsosimple,becauseitisanapt-getinstall
#SetupFTPinDocker
#PrepretheOS
FROMresin/rpi-raspbian:jessie
MAINTAINERCarlLuo<[email protected]>
ENVDEBIAN_FRONTENDnoninteractive
ENVDAEMONUSERroot
RUNecho"debhttp://mirrordirector.raspbian.org/raspbian/jessiemaincontribnon-freerpi\n\
deb-srchttp://archive.raspbian.org/raspbian/jessiemaincontribnon-freerpi\n\
">/etc/apt/sources.list
RUNapt-get-yupdate
RUNapt-get-ydist-upgrade
#installmongodsoft
RUNapt-get-yinstallmongodb-server
#configuretheserver
ADDconf/mongodb.conf/etc/
ADDconf/mongodb_auth.conf/etc/mongodb_auth.conf
ADDconf/mongodb_noauth.conf/etc/mongodb_noauth.conf
#starttheapplication
EXPOSE2701728017
RUNmkdir-p/app/
ADDstart.sh/app/
WORKDIR/app/
CMD["./start.sh"]
Fortheconfigurationmongoldb.conf,Ionlychangetheauthandbind_ip
bind_ip=0.0.0.0
port=27017
Theflowwillbesystemstartmongo,addadminuser,enableauthandrestartthemongoDB
start.shisasfollow:
#!/bin/sh-ex
if["$RUNNING_MODULE"="INIT"];then
#startnonauthserver
/etc/init.d/mongodbstart
#sleep2minutes
sleep2m
#adduser
mongoadmin--eval"db.addUser('supper',‘password')"
#setauthandrestart
cp/etc/mongodb_auth.conf/etc/mongodb.conf
/etc/init.d/mongodbrestart
else
#setauth
cp/etc/mongodb_auth.conf/etc/mongodb.conf
#startserver
/etc/init.d/mongodbstart
fi
#Runmongoastherunningprocess,thisisrequiredtokeepthedockerprocessrunning
tail-f/dev/null
CheckmongoDBAUTH
>showdbs
admin0.0625GB
local0.03125GB
mydb0.0625GB
test0.0625GB
2SwitchtouseadminDB
>useadmin
switchedtodbadmin
checkifthereisanyusersinDB
>db.system.users.find();
adduserinadmin
>db.addUser("super","password")
Verifyauth
>db.auth("super","password")
1
Logintotheauthuserwithcommand
>mongo--hostsillycat.ddns.net--port27017-usuper-ppassword--authenticationDatabaseadmin
Itmayrequiredusernameandpasswordwithparams
-uusername-ppassword
Connecttomyserver
>mongo--hostsillycat.ddns.net--port27017
Choosedatabase
>usemydb;
New/Save/Querydata
>j={name:"mongo"};
>db.things.save(j);
>db.things.find();
dumpcommandallthedatabase
>mongodump-hsillycat.ddns.net-o~/data/mongodb/
restoreallthedatabase
>mongorestore-hsillycat.ddns.net~/data/mongodb/--drop
References:
mongoDB
http://yannickloriot.com/2016/04/install-mongodb-and-node-js-on-a-raspberry-pi/
http://blog.51yip.com/nosql/1573.html
http://www.runoob.com/mongodb/mongodb-mongodump-mongorerstore.html
redis
http://andreas-kongelstad.tumblr.com/post/51622770030/part-2-installing-redis-on-raspberry-pi
mongoDBAUTH
http://bubkoo.com/2014/02/07/mongodb-authentication/
http://stackoverflow.com/questions/10743905/how-can-i-use-a-script-to-create-users-in-mongodb
http://stackoverflow.com/questions/22682891/create-a-mongodb-user-from-commandline