03 — Docker homelab

Docker Engine + lengvi servisai.

Docker Engine

sudo apt install -y ca-certificates curl
sudo install -m 0755 -d /etc/apt/keyrings
sudo curl -fsSL https://download.docker.com/linux/ubuntu/gpg \
  -o /etc/apt/keyrings/docker.asc
sudo chmod a+r /etc/apt/keyrings/docker.asc
 
echo "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.asc] \
  https://download.docker.com/linux/ubuntu \
  $(. /etc/os-release && echo "${UBUNTU_CODENAME:-$VERSION_CODENAME}") stable" | \
  sudo tee /etc/apt/sources.list.d/docker.list > /dev/null
 
sudo apt update
sudo apt install -y docker-ce docker-ce-cli containerd.io \
  docker-buildx-plugin docker-compose-plugin
sudo usermod -aG docker adminuser

Pterodactyl Docker tinklas

Pterodactyl Wings naudoja Docker runtime game container’iams. Docker forwarding=1 reikalingas.

Planuojami servisai

Servisas	Statusas	Pastaba
Pterodactyl Wings	✅ Veikia	Game container runtime
Observability stack	🔲 P1.1-P1.3	Prometheus + Grafana + Loki

Dockge ir Uptime Kuma buvo pradiniam plane, bet pakeista: uptime monitoring perkeltas į CF Worker (serverless, nepriklausomas nuo VPS).