Documentation

A simple docker-compose file to run a mongodb database in docker with replica set on.

How to run mongodb with replicaset in docker:

You will need to install docker and docker-compose

git clone https://github.com/dfdez/mongors.git

cd mongors

Before running the containers you can add the .env file where you can:

• Change de default configuration with this variables:
  • $RS -> The replicas set name (Default: rs0)
  • $HOST -> The replica set host (Default: 127.0.0.1)
  • $PORT -> Teh replica set port (Default: 27017)
• Add configuration to automatic clone a database with this variables:
  • $DB_HOST -> Host where download the database
  • $USER -> A username who has access to the database
  • $PASSWORD -> The password of the given $USER
  • $DB -> The name of the database that we want to clone
  • $DBNAME -> To change the name of the database to restore

Once you have all the env variables configured you can run the containers with:

docker-compose up -d

# You can see what the script is doing by running:
docker-compose logs -f

Just wait until the script finish the configuration and you are ready to go!

If you want to reset your database:

# Stop the container
docker-compose stop

# Delete the folder with the database information
rm -r data

# Rerun the container
docker-compose restart