Instalare Docker pe Ubuntu

Pasul 1: Șterge versiuni vechi

sudo apt remove docker docker.io -y

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Pasul 2: Instalare

sudo apt update
sudo apt install docker-ce docker-ce-cli containerd.io -y

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Pasul 3: Pornește Docker

sudo systemctl start docker
sudo systemctl enable docker

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Pasul 4: Test

docker run hello-world

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Pasul 5: Fără sudo

sudo usermod -aG docker $USER
newgrp docker

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Comenzi utile

docker ps
docker images

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Gata 🐳

Docker este pregătit.