20 lines
786 B
YAML
20 lines
786 B
YAML
version: '3.9'
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services:
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# Run this service on your REMOTE servers (not the one running Charon)
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# to allow Charon to discover containers running there (legacy: CPMP).
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docker-socket-proxy:
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image: alpine/socat
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container_name: docker-socket-proxy
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restart: unless-stopped
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ports:
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# Expose port 2375.
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# ⚠️ SECURITY WARNING: Ensure this port is NOT accessible from the public internet!
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# Use a VPN (Tailscale, WireGuard) or a private local network (LAN).
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- "2375:2375"
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volumes:
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# Give the proxy access to the host's Docker socket
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- /var/run/docker.sock:/var/run/docker.sock:ro
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# Forward TCP traffic from port 2375 to the internal Docker socket
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command: tcp-listen:2375,fork,reuseaddr unix-connect:/var/run/docker.sock
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