docker update
CautionUpdate limits live
docker update --memory 1g <container>
Adjusts memory/CPU limits and restart policy without recreating — emergency headroom for OOMing apps.
Examples
docker update --restart unless-stopped web01Change restart policy
Syntax
docker update [--memory N] [--cpus N] [--restart policy] <c>
Before you run it
Lowering limits can OOM instantly.
Related commands
- docker statsContainer stats
- docker inspectInspect metadata
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