如何在 debian Jessie 上安装 docker-engine 1.13

Question

按照 Docker 的 official documentation，我只得到 docker-engine 1.12

# apt-cache policy docker-engine
docker-engine:
Installed: 1.12.4-0~debian-jessie
Candidate: 1.12.5-0~debian-jessie
Version table:
 1.12.5-0~debian-jessie 0
    500 https://apt.dockerproject.org/repo/ debian-jessie/main amd64 Packages
*** 1.12.4-0~debian-jessie 0
    500 https://apt.dockerproject.org/repo/ debian-jessie/main amd64 Packages
    100 /var/lib/dpkg/status

如何安装/升级到 1.13？

我需要docker prune systemhttps://stackoverflow.com/a/39860665/3313834

Answer 1

Docker 尚未发布 1.13。有关新版本的详细信息，请参阅release notes。要获得 1.13 的 RC，请切换到 testing branch。

Answer 2

你可以通过运行安装docker 1.13.0-rc4：

curl -fsSL https://test.docker.com/ | sh