From 41c41e2f5c176f25d6cfdb687f1237fa9f1826dd Mon Sep 17 00:00:00 2001 From: JasonHomeWorkstationUbuntu Date: Thu, 26 Nov 2020 15:14:45 +1100 Subject: [PATCH] Finished 0_introduction.md --- notes/0_introduction.md | 29 +++++++++++++++++++++++++++++ 1 file changed, 29 insertions(+) create mode 100644 notes/0_introduction.md diff --git a/notes/0_introduction.md b/notes/0_introduction.md new file mode 100644 index 0000000..bf03882 --- /dev/null +++ b/notes/0_introduction.md @@ -0,0 +1,29 @@ +# Introduction + +## What is Docker? + +* Docker carves upa computer (linux) into sealed containers that run your code +* Containers are designed to be portable, to and from your computer +* Docker also builds these containers for you +* Docker is social platform that share and find containers +* Docker is not VM. + +### What is a Container? + +* A self-contained sealed unit of software +* Contains everything required to run the code +* included Code, Configs, Processes, Networking, Dependencies, enough Linux OS + +Docker is program that manage these containers + +### About Docker + +* A client program, that named Docker +* A server program that manages a Linux system +* A program that build containers +* A service that distributes containers +* Company that create this software also named docker + +## Using the exercise files + +`reformat.sh` in `Ex_Files_Learning_Docker_Upd` dir is for formatting the output using specialized environment variable \ No newline at end of file