[Docker] Install Docker Compose in Linux

Docker Compose is the tools to build and deploy multiple containers. It used YAML to markup container’s settings and it is useful when deploy docker in host.

Even it can use yum to install docker-compose, but it is not latest version and it might have compatibilty problem when run yaml file. So it is suggest to install by own.

This example will list command of install docker compose.Execute commands as below:

# Define version.
dockerVersion=1.27.4

# Check with current linux distribution, get related docker-compose release.
sudo curl -L "https://github.com/docker/compose/releases/download/$dockerVersion/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose

# Change ownership to executable.
sudo chmod +x /usr/local/bin/docker-compose

# Set command completion which can call without specific path.
sudo ln -s /usr/local/bin/docker-compose /usr/bin/docker-compose

# Test result.
docker-compose --version