安装docker时报错:Package ‘docker-ce‘ has no installation candidate

frogtophat 2024-06-23 17:37:01 阅读 91

安装docker,报错:

$ sudo apt-get install docker-ce docker-ce-cli containerd.ioReading package lists... DoneBuilding dependency tree... DoneReading state information... DonePackage docker-ce is not available, but is referred to by another package.This may mean that the package is missing, has been obsoleted, oris only available from another sourceE: Package 'docker-ce' has no installation candidateE: Unable to locate package docker-ce-cliE: Unable to locate package containerd.io

首先尝试更新,并重新安装

sudo apt-get update && apt-get upgradesudo apt-get install docker-ce docker-ce-cli containerd.io

如果依旧报错,说明apt的源设置的不对。

安装阿里云证书,并配置阿里云的docker源:

curl -fsSL https://mirrors.aliyun.com/docker-ce/linux/ubuntu/gpg | sudo apt-key add - #安装阿里云gpg证书cd /etc/apt/sources.list.d #在指定目录下新建docker.list文件,添加阿里云镜像源sudo touch docker.list sudo chmod 666 docker.listsudo echo "deb [arch=amd64] https://mirrors.aliyun.com/docker-ce/linux/ubuntu $(lsb_release -cs) stable" > docker.list

更新软件源,重新安装docker,等待安装完成:

sudo apt-get update #更新软件源sudo apt-get install docker-ce docker-ce-cli containerd.io #重新安装docker



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