# docker - ubuntu 20.04 - setup - nat - port forwarding - 40443 > 443 - ram 2gb ## instal·lació ``` sudo apt-get remove docker docker-engine docker.io containerd runc sudo apt-get install -y ca-certificates curl gnupg lsb-release sudo mkdir -p /etc/apt/keyrings curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo gpg --dearmor -o /etc/apt/keyrings/docker.gpg echo "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.gpg] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable" | sudo tee /etc/apt/sources.list.d/docker.list > /dev/null sudo apt-get update sudo apt-get install -y docker-ce docker-ce-cli containerd.io docker-compose-plugin sudo curl -SL https://github.com/docker/compose/releases/download/v2.5.0/docker-compose-linux-x86_64 -o /usr/local/bin/docker-compose sudo chmod a+x /usr/local/bin/docker-compose ## preparació compte alumne01 sudo usermod -aG docker alumne01 newgrp docker git clone https://github.com/joaniznardo/2018smxm7 cd 2018smxm7/uf2/lab30 ## posar en marxa el servidor ./up.sh ``` ## validació ``` curl -v -k -u admin@elmeuprimerdomini.org:noposesaquestapassword https://127.0.0.1:40443/admin/api/v1/domains | jq '.' ```