https://github.com/singram/mongo-docker-compose

Fully sharded mongo environment using docker-compose
https://github.com/singram/mongo-docker-compose

Last synced: about 1 month ago
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Fully sharded mongo environment using docker-compose

• Host: GitHub
• URL: https://github.com/singram/mongo-docker-compose
• Owner: singram
• Created: 2015-09-20T13:26:51.000Z (about 9 years ago)
• Default Branch: master
• Last Pushed: 2019-02-20T12:12:07.000Z (almost 6 years ago)
• Last Synced: 2024-08-01T13:36:44.828Z (4 months ago)
• Language: Shell
• Size: 13.7 KB
• Stars: 110
• Watchers: 6
• Forks: 55
• Open Issues: 3
• Metadata Files:
  • Readme: README.md

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• awesome-ccamel - singram/mongo-docker-compose - Fully sharded mongo environment using docker-compose (Shell)

README

        
# mongo-docker-compose

This repository provides a fully sharded mongo environment using docker-compose and local storage.

The MongoDB environment consists of the following docker containers

 - **mongosrs(1-3)n(1-3)**: Mongod data server with three replica sets containing 3 nodes each (9 containers)

 - **mongocfg(1-3)**: Stores metadata for sharded data distribution (3 containers)

 - **mongos(1-2)**: Mongo routing service to connect to the cluster through (1 container)

## Caveats

 - This is designed to have a minimal disk footprint at the cost of durability.

 - This is designed in no way for production but as a cheap learning and exploration vehicle.

## Installation (Debian base):

### Install Docker

    sudo apt-get install -y apparmor lxc cgroup-lite curl

    wget -qO- https://get.docker.com/ | sh

    sudo usermod -aG docker YourUserNameHere

    sudo service docker restart

### Install Docker-compose (1.4.2+)

    sudo su

    curl -L https://github.com/docker/compose/releases/download/1.4.2/docker-compose-`uname -s`-`uname -m` > /usr/local/bin/docker-compose

    chmod +x /usr/local/bin/docker-compose

    exit

### Check out the repository

    git clone [email protected]:singram/mongo-docker-compose.git

    cd mongo-docker-compose

### Setup Cluster

This will pull all the images from [Docker index](https://index.docker.io/u/jacksoncage/mongo/) and run all the containers.

    docker-compose up

Please note that you will need docker-compose 1.4.2 or better for this to work due to circular references between cluster members.

You will need to run the following *once* only to initialize all replica sets and shard data across them

    ./initiate

You should now be able connect to mongos1 and the new sharded cluster from the mongos container itself using the mongo shell to connect to the running mongos process

    docker exec -it mongos1 mongo --port 21017

## Persistent storage

Data is stored at `./data/` and is excluded from version control. Data will be persistent between container runs. To remove all data `./reset`

## TODO

 - Add local Ops Mananger

 - Implement authentication across cluster.  http://docs.mongodb.org/manual/tutorial/deploy-replica-set-with-auth/

## Built upon

 - [Docker-compose wait to start](http://brunorocha.org/python/dealing-with-linked-containers-dependency-in-docker-compose.html)

 - [Bi directional docker commuication](http://abdelrahmanhosny.com/2015/07/01/3-solutions-to-bi-directional-linking-problem-in-docker-compose/)

 - [MongoDB Sharded Cluster by Sebastian Voss](https://github.com/sebastianvoss/docker)

 - [MongoDB](http://www.mongodb.org/)

 - [Mongo Docker ](https://github.com/jacksoncage/mongo-docker)

 - [DnsDock](https://github.com/tonistiigi/dnsdock)

 - [Docker](https://github.com/dotcloud/docker/)