# Pre requisites

**1. Docker**The machine that executes the test must have Docker available: the Discovery/Pandora server itself for `worker_mode = local`, or the SSH target for `worker_mode = remote`.

**2. The Playwright Docker image**`pandorafms/pandora_playwright:noble` must be available on the machine that runs the test (browsers preinstalled).

`docker pull pandorafms/pandora_playwright:noble` once published.

**3. SSH access (remote worker only)**For `worker_mode = remote`, an SSH user able to run Docker on the target host, plus a temporary folder writable by that user (default `/tmp`) to stage the test file.

**4. Tentacle (optional, CLI/standalone use)**If invoking the plugin outside the Discovery task pipeline with `--xml_mode`, a reachable `tentacle_serverd` is required to receive the generated agent XML.