1.docker update介绍

docker update命令是用于更新一个或多个docker容器的配置

2.docker update用法

docker update [参数] container [container......]

[root@centos79 ~]# docker update --helpUsage:  docker update [OPTIONS] CONTAINER [CONTAINER...]Update configuration of one or more containersAliases:docker container update, docker updateOptions:--blkio-weight uint16        Block IO (relative weight), between 10 and 1000, or 0 to disable (default 0)--cpu-period int             Limit CPU CFS (Completely Fair Scheduler) period--cpu-quota int              Limit CPU CFS (Completely Fair Scheduler) quota--cpu-rt-period int          Limit the CPU real-time period in microseconds--cpu-rt-runtime int         Limit the CPU real-time runtime in microseconds-c, --cpu-shares int             CPU shares (relative weight)--cpus decimal               Number of CPUs--cpuset-cpus string         CPUs in which to allow execut