如何在coreos中更新docker [英] how to update docker in coreos

问题描述

我在ec2上输入了一个新配置的coreos即时通讯（ docker version ），我收到了这个消息

I typed docker version into a newly provisioned coreos instant on ec2 and I got this message

Client version: 0.6.3
Go version (client): go1.1.2
Git commit (client): b0a49a3
Server version: 0.6.3
Git commit (server): b0a49a3
Go version (server): go1.1.2
Last stable version: 0.7.3, please update docker

如何更新docker？

how do I update docker?

推荐答案

CoreOS和工具随着新版本的出现，它将自动更新。

CoreOS and the tools it ships are updated automatically as new versions come out.

EC2市场上的CoreOS版本总是有几个版本，但如果在启动后等待几分钟机器应该执行自动更新，然后更新。

The CoreOS version on the EC2 marketplace is always a few versions behind, but if you wait a few minutes after booting a machine it should execute an auto-update and then be up to date.

如果要在CoreOS更新之前手动运行一个新的Docker二进制文件，可以下载二进制文件并运行本地docker单元文件： ht tps：//gist.github.com/philips/7555876

If you want to manually run a new docker binary before it is updated in CoreOS, you can download the binary and run a local docker unit file: https://gist.github.com/philips/7555876

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