> For the complete documentation index, see [llms.txt](https://docs.reflexer.finance/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.reflexer.finance/keepers/collateral-auction-keeper.md).

# Collateral Auction Keeper

This mini guide will walk you through running a collateral auction keeper in Docker & also directly on a host. It will also detail the liquidation and bidding process as well as the logs shown by the keeper.