Tag Archives: Database

Install Realm Object Server on Ubuntu 16.04

# Setup Realm's PackageCloud repository
curl -s https://packagecloud.io/install/repositories/realm/realm/script.deb.sh | sudo bash

# Update the repositories
sudo apt-get update

# Install the Realm Object Server
sudo apt-get install realm-object-server-developer

# Enable and start the service
sudo systemctl enable realm-object-server
sudo systemctl start realm-object-server

Realm Dashboard
http://localhost:9080/

Check firewall rules for external access to the Realm Dashboard

sudo ufw allow 9080/tcp
sudo ufw reload

References
https://realm.io/docs/get-started/installation/linux/

Installing Apache Cassandra on Ubuntu

echo "deb http://www.apache.org/dist/cassandra/debian 39x main" | sudo tee -a /etc/apt/sources.list.d/cassandra.sources.list
curl https://www.apache.org/dist/cassandra/KEYS | sudo apt-key add -
sudo apt-get update
sudo apt-key adv --keyserver pool.sks-keyservers.net --recv-key A278B781FE4B2BDA
sudo apt-get install cassandra
sudo service cassandra start
sudo service cassandra stop

References
http://cassandra.apache.org/download/

Install MongoDB as Windows Service

mkdir c:\data\db
mkdir c:\data\log

create a file at C:\mongodb\mongod.cfg

systemLog:
    destination: file
    path: c:\data\log\mongod.log
storage:
    dbPath: c:\data\db

Install the MongoDB service

"C:\mongodb\bin\mongod.exe" --config "C:\mongodb\mongod.cfg" --install

Start the MongoDB service

net start MongoDB

Stop or remove the MongoDB service as needed

net stop MongoDB
"C:\mongodb\bin\mongod.exe" --remove

References :
https://docs.mongodb.org/manual/tutorial/install-mongodb-on-windows/