Is there any website where we can practise how to create a Dockerfile and check it? Like for example we are given a project and it's details and then we write a Dockerfile?
I want to start my AWS journey but I don't know where i should start from.. and please suggest academic or offline classes where i can learn....I am not from a tech background I'm pursuing arts but I want to change please help me
when you use adduser -d /home/newuser username, you're basically saying, "Hey, create a new user with the name 'username' and make their home directory '/home/newuser'."
To understand this you need dev knowledge like everything about the files for the application like dependencies, requirements and all. Otherwise you cannot understand. Without knowing of legs, you can't walk or stand
This is an intermediate level video watch this first and it will make sense. Complete Docker course in 30 mins | Docker Tutorial for Beginners 2024 ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-q5S14cfOWfE.html
If you mention 10 commands in CMD, but you want to execute a specific command 1st ,then you can mention that command in CMD. And out of this 10 commands the CMD command will execute first.