I’m trying to run security scan on docker images with Trivy. Docker run throws error
failed to download vulnerability DB: DB file not found any reason why?
$ mkdir /tmp/trivy $ docker run --rm -v /tmp/trivy:/root/.cache/ aquasec/trivy python:3.4-alpine
2021-03-03T09:55:22.770Z WARN You should avoid using the :latest tag as it is cached. You need to specify '--clear-cache' option when :latest image is changed 2021-03-03T09:55:22.771Z INFO Need to update DB 2021-03-03T09:55:22.771Z INFO Downloading DB... 2021-03-03T09:55:23.309Z FATAL failed to download vulnerability DB: failed to download vulnerability DB: DB file not found
Source: Docker Questions