這不是一篇中規(guī)中矩的技術(shù)博客,只是做了一個(gè)報(bào)錯(cuò)記錄,幫助遇到這個(gè)問(wèn)題的人少走彎路。
- 按照往常的方法安裝Docker-ce
yum install -y yum-utils
yum-config-manager --add-repo https://download.docker.com/linux/centos/docker-ce.rep
yum -y install docker-ce
你可能會(huì)得到類(lèi)似這樣的報(bào)錯(cuò),提示containerd.io版本過(guò)低:
Error:
Problem: package docker-ce-3:19.03.7-3.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-1.2.13-3.1.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)
- 這時(shí)候你需要手動(dòng)安裝containerd的最新版本
dnf install https://download.docker.com/linux/centos/7/x86_64/stable/Packages/containerd.io-1.2.6-3.3.el7.x86_64.rpm
- 再安裝docekr-ce,即可
dnf install docker-ce