如何卸载重装docker？，卸载重装docker?

如何卸载重装docker？

如何卸载重装docker？

sudo docker -v

sudo apt-get remove docker

sudo apt-get remove --auto-remove docker

sudo apt-get remove --purge lxc-docker

sudo apt-get autoremove --purge

sudo apt-get install lxc-docker

sudo docker -v

如果想重新装最新版本：

sudo docker -v

sudo apt-get remove docker

sudo apt-get remove --auto-remove docker

sudo apt-get remove --purge lxc-docker

sudo apt-get autoremove --purge

（注意：如果你此时运行sudo apt-get update，可能会在结尾出现错误：
W：GPG error:

https://get.docker.io

docker Release: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY D8576A8BA8BD21E9）

$ sudo apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv-keys 36A1D7869245C8950F966E92D8576A8BA88D21E9
$ sudo bash -c "echo deb https://get.docker.io/ubuntu docker main > /etc/apt/sources.list.d/docker.list"
sudo apt-get update
sudo apt-get install lxc-docker

sudo docker -v