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Firefox

Imagewebsummoner/firefox
BrowserMozilla Firefox 155.0.0
Drivergeckodriver 0.37.1

geckodriver is versioned independently of Firefox and works across a wide range of releases, so the image takes the newest geckodriver rather than pinning to the browser build.

The image runs geckodriver directly. Earlier Selenoid-era Firefox images embedded a copy of the hub binary inside the image; this one does not — that coupling between two repositories is gone.

geckodriver validates the Host header on incoming requests, so the entrypoint passes --allow-hosts and --allow-origins for the container’s own hostname and loopback addresses. Without it, requests proxied from the hub are rejected.

Terminal window
./images firefox -b 155.0~build1 -t websummoner/firefox:155.0.0