Master socket ownership map
Insane Linux arena: ss, lsof, ports, listeners, and service ownership
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Missing prerequisites: linux-easy-network-sockets
A container rollout left two services fighting for the same port family. You are working inside a Linux production host, and the arena only clears when the result is safe, deterministic, and explainable.
Learn to apply ss, lsof, ports, listeners, and service ownership in a Linux production host while explaining the invariant, safety constraints, and hidden edge cases.
- Demonstrates ss, lsof, ports, listeners, and service ownership
- Handles the visible sample and hidden edge cases
- Keeps output deterministic and explainable
- Avoids destructive host commands
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