I just installed CentOS8...
$ cat /etc/redhat-release
CentOS Linux release 8.0.1905 (Core)
$
... and now trying to follow Get Docker Engine - Community for CentOS | Docker Documentation, yet running into following error:
$ sudo dnf install -y yum-utils device-mapper-persistent-data lvm2
Last metadata expiration check: 0:01:25 ago on Thu 31 Oct 2019 03:00:18 PM EDT.
Package device-mapper-persistent-data-0.7.6-1.el8.x86_64 is already installed.
Package lvm2-8:2.03.02-6.el8.x86_64 is already installed.
Dependencies resolved.
=========================================================================================================
Package Arch Version Repository Size
=========================================================================================================
Installing:
dnf-utils noarch 4.0.2.2-3.el8 BaseOS 62 k
Transaction Summary
=========================================================================================================
Install 1 Package
Total download size: 62 k
Installed size: 18 k
Downloading Packages:
dnf-utils-4.0.2.2-3.el8.noarch.rpm 59 kB/s | 62 kB 00:01
---------------------------------------------------------------------------------------------------------
Total 28 kB/s | 62 kB 00:02
Running transaction check
Transaction check succeeded.
Running transaction test
Transaction test succeeded.
Running transaction
Preparing : 1/1
Installing : dnf-utils-4.0.2.2-3.el8.noarch 1/1
Running scriptlet: dnf-utils-4.0.2.2-3.el8.noarch 1/1
Verifying : dnf-utils-4.0.2.2-3.el8.noarch 1/1
Installed:
dnf-utils-4.0.2.2-3.el8.noarch
Complete!
$ sudo yum-config-manager \
> --add-repo \
> https://download.docker.com/linux/centos/docker-ce.repo
Adding repo from: https://download.docker.com/linux/centos/docker-ce.repo
$ sudo yum-config-manager --enable docker-ce-nightly
$ sudo yum-config-manager --disable docker-ce-nightly
$ sudo yum install docker-ce docker-ce-cli containerd.io
CentOS-8 - AppStream 2.0 kB/s | 4.3 kB 00:02
CentOS-8 - Base 1.7 kB/s | 3.9 kB 00:02
CentOS-8 - Extras 736 B/s | 1.5 kB 00:02
Docker CE Stable - x86_64 9.4 kB/s | 20 kB 00:02
Error:
Problem: package docker-ce-3:19.03.4-3.el7.x86_64 requires containerd.io >= 1.2.2-3, but none of the providers can be installed
- cannot install the best candidate for the job
- package containerd.io-1.2.10-3.2.el7.x86_64 is excluded
- package containerd.io-1.2.2-3.3.el7.x86_64 is excluded
- package containerd.io-1.2.2-3.el7.x86_64 is excluded
- package containerd.io-1.2.4-3.1.el7.x86_64 is excluded
- package containerd.io-1.2.5-3.1.el7.x86_64 is excluded
- package containerd.io-1.2.6-3.3.el7.x86_64 is excluded
(try to add '--skip-broken' to skip uninstallable packages or '--nobest' to use not only best candidate packages)
$
Please advise.
