无法离开群体模式 [英] Cannot leave swarm mode

问题描述

我一直在尝试新的Docker群模式。我无法完全回忆起我执行的步骤，但是现在我陷入了这样的境地：我的Docker引擎是一个不存在的集群中的工人：

I've been tinkering with new Docker swarm mode. I can't fully recall the steps that I did, but now I'm stuck in situation where my docker engine is as a worker in a non-existing swarm:

$ docker info
...
Swarm: active
 NodeID: 1vndsuqa0r3paswufs7eq4po3
 Is Manager: false
 Node Address: 192.168.65.2
...

$ docker swarm leave
Error response from daemon: context deadline exceeded

$ docker version
Client:
 Version:      1.12.0
 API version:  1.24
 Go version:   go1.6.3
 Git commit:   8eab29e
 Built:        Thu Jul 28 21:04:48 2016
 OS/Arch:      darwin/amd64
 Experimental: true

Server:
 Version:      1.12.0
 API version:  1.24
 Go version:   go1.6.3
 Git commit:   8eab29e
 Built:        Thu Jul 28 21:04:48 2016
 OS/Arch:      linux/amd64
 Experimental: true

我如何摆脱群体模式？

推荐答案

I最终设法通过将docker从 Docker菜单>恢复为出厂默认值来解决此问题。偏好设置>卸载/重置>重置为出厂默认值（我正在使用Docker for Mac beta版）。请注意，此操作还会滑动所有docker映像，卷，网络等。

I finally managed to fix this by resetting docker back to factory defaults from Docker menu > Preferences > Uninstall / Reset > Reset to factory defaults (I'm using Docker for Mac beta). Note that this operation also swipes all docker images, volumes, networks, etc.

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