Differences

This shows you the differences between two versions of the page.

--- ubuntu:docker:install_docker [2019/11/27 01:07] – created peter
+++ ubuntu:docker:install_docker [2020/04/15 21:34] (current) – removed peter
@@ Line 1: / Line 1: @@
-====== Ubuntu - Docker - Install Docker ======
-===== Check the kernel version and the OS architecture =====
-Run **uname -a** to check the version of the currently running Linux kernel:
-<code bash>
-uname -a
-</code>
-Check that it's a 64Bit Kernel (x86_64).  Docker won't work without this.
-----
-Check the Ubuntu version.
-<code bash>
-cat /etc/lsb-release
-</code>
-The command shows that the Ubuntu version is 16.04.
-----
-It is recommended to update Ubuntu before you install new software. Run the following command to fetch the latest updates from the Ubuntu repository and install them.
-<code bash>
-sudo apt update
-sudo upgrade
-</code>
-----
-Now install docker with the apt command:
-<code bash>
-apt install -y docker.io
-</code>
-Wait until the installation has been completed.
-----
-Then you can start Docker with the systemctl command:
-<code bash>
-systemctl start docker
-</code>
-----
-Enable docker to run at system boot:
-<code bash>
-systemctl enable docker
-</code>
-----
-You might also want to check the docker version:
-<code bash>
-docker version
-</code>
-Show the currently installed Docker version.
-Now docker is installed in your system.  You can start making a container by downloading a Docker Image from the Docker Registry.