無法在 64 位 ubuntu 上找到包“docker-ce”

我正在嘗試按照官方安裝指南在 Ubuntu 64 機器上安裝 Docker 。

可悲的是 Ubuntu 似乎無法找到該docker-ce軟體包。任何想法來修復它或至少跟踪正在發生的事情？

這裡有一些細節為你…

$ uname --all; sudo grep docker /etc/apt/sources.list; sudo apt-get install docker-ce

Linux ubuntu 4.4.0-62-generic #83-Ubuntu SMP Wed Jan 18 14:10:15 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux

deb [arch=amd64] https://download.docker.com/linux/ubuntu xenial stable.
# deb-src [arch=amd64] https://download.docker.com/linux/ubuntu xenial stable.

Reading package lists... Done
Building dependency tree
Reading state information... Done
E: Unable to locate package docker-ce

Ubuntu 22.04（果醬）

sudo apt install apt-transport-https ca-certificates curl software-properties-common
curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -
sudo add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/ubuntu jammy stable"

Ubuntu 21.10（小鬼）

sudo apt install apt-transport-https ca-certificates curl software-properties-common
curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -
sudo add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/ubuntu impish stable"

Ubuntu 21.04（多毛）

sudo apt install apt-transport-https ca-certificates curl software-properties-common
curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -
sudo add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/ubuntu hirsute stable"

Ubuntu 20.10 (Groovy)

sudo apt install apt-transport-https ca-certificates curl software-properties-common
curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -
sudo add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/ubuntu groovy stable"

Ubuntu 20.04（焦點）

sudo apt install apt-transport-https ca-certificates curl software-properties-common
curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -
sudo add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/ubuntu focal stable"

Ubuntu 19.10 (Eoan)

sudo apt install apt-transport-https ca-certificates curl software-properties-common
curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -
sudo add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/ubuntu eoan stable"

Ubuntu 19.04（迪斯科）

sudo apt install apt-transport-https ca-certificates curl software-properties-common
curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -
sudo add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/ubuntu disco stable"

Ubuntu 18.10（宇宙）

sudo apt install apt-transport-https ca-certificates curl software-properties-common
curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -
sudo add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/ubuntu cosmic test"

Ubuntu 18.04（仿生）

sudo apt install apt-transport-https ca-certificates curl software-properties-common
curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -
sudo add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/ubuntu bionic stable"

Ubuntu 17.10

docker-ce軟體包在官方 docker (Ubutu Artful) 儲存庫中可用，使用以下命令安裝它：

sudo apt install apt-transport-https ca-certificates curl software-properties-common
curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -
sudo add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/ubuntu artful stable"

Ubuntu 16.04

您可以docker-ce按如下方式在 Ubuntu 上安裝：

sudo apt-get install apt-transport-https ca-certificates curl software-properties-common
curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -
sudo add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/ubuntu xenial stable"

執行以下命令：

sudo apt update
apt-cache search docker-ce

樣本輸出：

docker-ce - Docker: the open-source application container engine

安裝docker-ce：

對於 Ubuntu 16.04，您需要執行sudo apt update. 對於 Ubuntu 18.04 及更高版本，add-apt-repository將apt update自動執行：

sudo apt install docker-ce

要檢查可用和允許的 Ubuntu 代號：

curl -sSL  https://download.docker.com/linux/ubuntu/dists/ |awk -F'"' 'FNR >7 {print $2}'

範例輸出（目錄更新後結果可能不同）：

../
artful/
bionic/
cosmic/
disco/
eoan/
focal/
groovy/
hirsute/
trusty/
xenial/
yakkety/
zesty/

Docker ,作業系統要求

引用自：https://unix.stackexchange.com/questions/363048