Using docker compose to build redis5 cluster

One 、 install Docker Compose

1.1 download docker-compose

curl -L "https://github.com/docker/compose/releases/download/1.28.5/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose

1.2 Set the permissions

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

1.3 Check whether the installation is successful

docker-compose --version