Install docker dan docker-compose

#update

sudo apt update

#install a few prerequisite

sudo apt install apt-transport-https ca-certificates curl software-properties-common

curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -

#Add the Docker repository to APT sources:

sudo add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/ubuntu bionic stable"

#update

sudo apt update

#cek

apt-cache policy docker-ce

You’ll see output like this, although the version number for Docker may be different:

Output of apt-cache policy docker-ce

docker-ce:
  Installed: (none)
  Candidate: 18.03.1~ce~3-0~ubuntu
  Version table:
     18.03.1~ce~3-0~ubuntu 500
        500 https://download.docker.com/linux/ubuntu bionic/stable amd64 Packages

Notice that docker-ce is not installed, but the candidate for installation is from the Docker repository for Ubuntu 18.04 (bionic).

#Finally, install Docker:

sudo apt install docker-ce

Docker should now be installed, the daemon started, and the process enabled to start on boot. Check that it’s running:

sudo systemctl status docker 
 
 
 
 
-----------install docker-compose
 
#cek version:
https://github.com/docker/compose/releases
 

#ubah sesuai versi

sudo curl -L https://github.com/docker/compose/releases/download/[versi]/docker-compose-`uname -s`-`uname -m` -o /usr/local/bin/docker-compose

#set

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

#verify

docker-compose --version

Output
docker-compose version [versi], build [xxxxx]