Tests for candidates 2018

1. Dockerize app, make possible to run with docker-compose. 1.1. App should consist of such components.
   1.1.1. nginx
   1.1.2. Frontend
   1.1.3. Backend 1.1.4. DataBase (postgres prefered)
   1.2. App should run on one instance (can be VM) in one docker-compose receipt in such sequence DB,backend, frontend, nginx

2. Using ansible on Ubuntu 16.04
   2.1 Add SWAP
   2.2 Install nginx, postgresql, redis, docker-compose
   2.3.1 Copy project to remote server
   2.3.2 Run docker-compose.yml

3. Kubernetes
   3.1. Create kubernetes cluster with 2 or 3 nodes
   3.2. Deploy application to cluster 3.3. Start 2-3 replicas of each container

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• FOR Advanced:
  Install Kubernetes cluster with a help of ansible - 1 master 2 nodes