Hosting Golang with Redis

To host Golang on Container Hosting and connect to the Redis database from it, you need to complete the following three steps.

1. Installing the project management utility

If your project files are in a Git repository, then installing the utility is not necessary, since you can run the project from the browser.

If you have installed the conhos utility earlier, then simply proceed to the next step. If you have not installed it, then use the Instructions to install it.

2. Creating a configuration file

If your project files are in a Git repository, you can create a configuration file from your browser.

Configuration file for creating a Golang service in Container Hosting with a Redis database server running and connecting to it from an application, and an optional example of updating Adminer to administer the database. More details in the Configuration File.

Check the current version of the Redis container in the official Redis repository

name: my-golang-redis-project
services:
  golang1:
    image: golang
    size: mili
    active: true
    version: ${{VERSION}}
    pwd: examples/golang-redis
    exclude:
      - vendor
    command: go build -o main && ./main
    ports:
      - port: 3000
        type: proxy
    depends_on: # The service should only start after the following services
      - redis0 # redis0 service
    environment:
      - PORT=3000
      # Next we forward the connection variables
      - REDIS_PASSWORD=value0
  postgres0:
    type: redis
    size: mili
    active: true
    version: latest
    environment:
      # Variables for initializing the database
      - REDIS_PASSWORD=value0

The database host will be accessible in the application container via the environment variable [SERVICE_NAME]_HOST, for example for the service redis0 the name of the host variable inside the container that references this service via depends_on will be REDIS0_HOST

3. Launching a project in the cloud

To upload files to the cloud and run services in containers, run the command:

conhos deploy

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