DockerCLI/docs/reference/commandline/update.md

2.2 KiB

docker update

Update configuration of one or more containers

Aliases

docker container update, docker update

Options

Name Type Default Description
--blkio-weight uint16 0 Block IO (relative weight), between 10 and 1000, or 0 to disable (default 0)
--cpu-period int64 0 Limit CPU CFS (Completely Fair Scheduler) period
--cpu-quota int64 0 Limit CPU CFS (Completely Fair Scheduler) quota
--cpu-rt-period int64 0 Limit the CPU real-time period in microseconds
--cpu-rt-runtime int64 0 Limit the CPU real-time runtime in microseconds
-c, --cpu-shares int64 0 CPU shares (relative weight)
--cpus decimal Number of CPUs
--cpuset-cpus string CPUs in which to allow execution (0-3, 0,1)
--cpuset-mems string MEMs in which to allow execution (0-3, 0,1)
-m, --memory bytes 0 Memory limit
--memory-reservation bytes 0 Memory soft limit
--memory-swap bytes 0 Swap limit equal to memory plus swap: -1 to enable unlimited swap
--pids-limit int64 0 Tune container pids limit (set -1 for unlimited)
--restart string Restart policy to apply when a container exits