Ubuntu 并更新 Docker

Question

我正在尝试运行 docker 和 docker-compose 的最新稳定版本。

我正在按照 https://docs.docker.com/engine/installation/linux/ubuntulinux/

上的说明进行操作

显然 docker-compose 的当前版本是 1.7。

然而，在运行阅读文档、安装 docker-engine 之后，我得到：

$ docker-compose --version
docker-compose version: 1.4.0

和

$ docker --version
Docker version 1.11.1, build 5604cbe

当我尝试更新它时，我得到以下信息：

$ sudo apt-get upgrade docker-engine
Reading package lists... Done
Building dependency tree       
Reading state information... Done
Calculating upgrade... docker-engine is already the newest version.
Done

更新

这只会越来越陌生。在尝试了以下所有建议后，我现在明白了：

$ docker-compose -v
The program 'docker-compose' is currently not installed. You can install it by typing:
sudo apt-get install docker-compose
anton@Charles:~$ sudo apt-get install docker-compose
Reading package lists... Done
Building dependency tree       
Reading state information... Done
docker-compose is already the newest version.
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.

那我怎么更新docker？

Answer 1

试试这个东西：

sudo sh -c "wget -qO- https://get.docker.io/gpg | apt-key add -"
sudo sh -c "echo deb http://get.docker.io/ubuntu docker main\ > /etc/apt/sources.list.d/docker.list"
sudo aptitude update
sudo aptitude install lxc-docker

如果这不起作用，让我们通过第三方来做：

$ sudo apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv-keys 36A1D7869245C8950F966E92D8576A8BA88D21E9
$ sudo sh -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

Answer 2

您现在要做的是更新 docker-composer，因为您的 docker 是最新的。

https://docs.docker.com/compose/install/

curl -L https://github.com/docker/compose/releases/download/1.7.0/docker-compose-`uname -s'-'uname -m' > /usr/local/bin/docker-compose

chmod +x /usr/local/bin/docker-compose

Answer 3

因为我在这上面浪费了半个小时，也许它会对那里的一些人有所帮助。我必须做的升级我的版本是：

curl -L "https://github.com/docker/compose/releases/download/1.13.0/docker-compose-$(uname -s)-$(uname -m)" > ./docker-compose
sudo mv ./docker-compose /usr/bin/docker-compose
sudo chmod +x /usr/bin/docker-compose

使用 the last version of docker compose 代替 1.13.0。

Answer 4

This is a problem when you have docker installed as latest version and docker-compose is old version 
try docker-compose -V  if it gives old version then  you have to uninstall via     `Pip` 

`pip uninstall docker-compose` most of the time you uninstall with the same tool how you installed old version

it might give some error and partial uninstall 
Just restart ubuntu and then install docker from 
https://docs.docker.com/engine/installation/

check docker compose  version again hopefully its latest and compatible with docker 
See the install docs for more install options and instructions.

Compose file format compatibility matrix

Compose file format Docker Engine
3.0 ; 3.1   1.13.0+
2.1         1.12.0+
2.0         1.10.0+
1.0         1.9.1+
Changes

Answer 5

试试这个，很简单：

sudo apt-get update
sudo apt-get upgrade docker-ce

结果如下

docker-ce is already the newest version.

Ubuntu 并更新 Docker

Ubuntu and updating Docker

ubuntu

docker

docker-compose