bikinibottom/installs_on_host/caddy.md

Caddy

Structure

.
├── caddy (80 | 443)
	└── Caddyfile

Caddy / xcaddy

sudo apt install -y debian-keyring debian-archive-keyring apt-transport-https curl

# caddy
curl -1sLf 'https://dl.cloudsmith.io/public/caddy/stable/gpg.key' | sudo gpg --dearmor -o /usr/share/keyrings/caddy-stable-archive-keyring.gpg
curl -1sLf 'https://dl.cloudsmith.io/public/caddy/stable/debian.deb.txt' | sudo tee /etc/apt/sources.list.d/caddy-stable.list
# xcaddy
curl -1sLf 'https://dl.cloudsmith.io/public/caddy/xcaddy/gpg.key' | sudo gpg --dearmor -o /usr/share/keyrings/caddy-xcaddy-archive-keyring.gpg
curl -1sLf 'https://dl.cloudsmith.io/public/caddy/xcaddy/debian.deb.txt' | sudo tee /etc/apt/sources.list.d/caddy-xcaddy.list

sudo apt update && sudo apt install -y caddy xcaddy

Build with dns-ovh

https://go.dev/dl/

wget https://go.dev/dl/go1.26.0.linux-arm64.tar.gz
rm -rf /usr/local/go && sudo tar -C /usr/local -xzf go1.26.0.linux-arm64.tar.gz
export PATH=$PATH:/usr/local/go/bin

mkdir ~/caddy
cd caddy

xcaddy build --with github.com/caddy-dns/ovh \
             --with github.com/mholt/caddy-l4/modules/l4proxy \
             --with github.com/mholt/caddy-l4/modules/l4tls \
             --with github.com/mholt/caddy-l4/modules/l4proxyprotocol
sudo mv caddy /usr/bin
sudo chown root:root /usr/bin/caddy
sudo chmod 755 /usr/bin/caddy
sudo systemctl daemon-reload

sudo vim /etc/caddy/Caddyfile

Caddyfile

sudo systemctl restart caddy