The Agent Skills Directory

[COMMAND_EXECUTION]: The skill documentation includes numerous commands for troubleshooting network stacks.
Provides instructions for using docker network, docker inspect, and docker port to verify configurations.
Uses docker exec to run diagnostic utilities like nslookup, ping, ss, and netstat within containers.
Recommends host-level commands such as sudo iptables, sudo systemctl restart docker, and sysctl to manage firewall rules and IP forwarding, which are standard procedures for resolving Docker network driver issues.
[SAFE]: The content promotes security best practices for containerized environments.
Encourages network isolation using user-defined bridge networks and internal networks for backend services.
Warns against binding services to 127.0.0.1 and exposing sensitive ports (like database ports) to the host interface.
External links lead exclusively to official Docker documentation (docs.docker.com).

docker-errors-networking