Docker
TMA-DOCKER-6.2
Ensure that container sprawl is avoided
RendahLevel 1Tinjauan manualdocker
Deskripsi
Large numbers of stopped containers waste resources and hide stale, unpatched workloads. Whether the count is excessive is a site decision, so this is a manual review.
Cara pemeriksaan
Metode audit: Tinjauan manual
Rekomendasi ini tidak dapat diperiksa secara otomatis. Pemindaian akan menampilkannya beserta petunjuk ini saat Anda memberikan opsi --include-manual.
Review container sprawl: compare docker info --format '{{ .ContainersStopped }}' with docker info --format '{{ .ContainersRunning }}', list stopped containers with docker ps -a --filter status=exited and remove the ones no longer needed.
Cara perbaikan
Metode perbaikan: Panduan atau patch infrastruktur
Remove unused containers: docker container prune (or docker rm <id> for specific containers) after confirming they are not needed.
Properti
- Sistem operasi
- Apa saja
- Tag
- dockeroperations
- Referensi
- CIS Docker Benchmark v1.9.0 - 6.2 Ensure that container sprawl is avoided