Ubuntu 16.04最新更新打破了Docker (docker-ce)

Question

我在我的桌面上运行Ubuntu 16.04。我使用docker-ce，直到几天前它还在运行。Ubuntu中的自动更新似乎破坏了它。

robert@catness:~$ docker ps
Cannot connect to the Docker daemon at unix:///var/run/docker.sock. Is the docker daemon running?

我尝试按照https://docs.docker.com/install/linux/docker-ce/ubuntu/上的说明删除并重新安装，但没有起作用。

robert@catness:~$ sudo apt-get install docker-ce
Reading package lists... Done
Building dependency tree       
Reading state information... Done
docker-ce is already the newest version (5:18.09.0~3-0~ubuntu-xenial).
You might want to run 'apt-get -f install' to correct these:
The following packages have unmet dependencies.
 docker-ce : Depends: containerd.io but it is not going to be installed
E: Unmet dependencies. Try 'apt-get -f install' with no packages (or specify a solution).

我认为问题出在containerd.io上。命令sudo apt-get -f install尝试安装它，但出现以下错误：

The following additional packages will be installed:
  containerd.io
The following NEW packages will be installed
  containerd.io
0 to upgrade, 1 to newly install, 0 to remove and 1 not to upgrade.
1 not fully installed or removed.
Need to get 0 B/19.9 MB of archives.
After this operation, 87.6 MB of additional disk space will be used.
Do you want to continue? [Y/n] Y
(Reading database ... 523620 files and directories currently installed.)
Preparing to unpack .../containerd.io_1.2.0-1_amd64.deb ...
Unpacking containerd.io (1.2.0-1) ...
dpkg: error processing archive /var/cache/apt/archives/containerd.io_1.2.0-1_amd64.deb (--unpack):
 trying to overwrite '/usr/sbin/runc', which is also in package runc 1.0.0~rc2+docker1.13.1-0ubuntu1~16.04.1
dpkg-deb: error: subprocess paste was killed by signal (Broken pipe)
Errors were encountered while processing:
 /var/cache/apt/archives/containerd.io_1.2.0-1_amd64.deb
E: Sub-process /usr/bin/dpkg returned an error code (1)

/usr/sbin/runc有一些问题，作为调试的一部分，我尝试删除那里的文件，但这没有任何区别：

robert@catness:~$ ls /usr/sbin/runc
ls: cannot access '/usr/sbin/runc': No such file or directory
robert@catness:~$ sudo ls /usr/sbin/runc
ls: cannot access '/usr/sbin/runc': No such file or directory

有人对我下一步应该做什么来调查这个问题有什么建议吗？

Answer 1

我会删除runc包。docker1.13.1版本是一个指向非常老的和不受支持的docker版本的指针，所以这可能是过去的升级遗留下来的。然后，您应该能够安装containerd.io.

您可能需要先使用apt-get remove docker-ce删除docker-ce包，然后执行apt-get remove runc，然后再安装docker-ce，您必须使用apt-get install docker-ce.这是因为尝试在不先删除docker-ce的情况下删除runc是行不通的

让我知道，如果这是成功的，因为我想打开一个问题在docker，如果一个还不存在。