The evolution from virtual machines to containers

In this video, we explain the evolution of application deployment from physical machines to virtual machines through containers and finally kubernetes. Hope you enjoy it.

video created using gliffy tool.

-Hussein

[bolafahmi]

This is like the first time I "actually" understand what docker is.. Thanks a lot.

[Theo-pxqo]

Thanks, Hussein. It is really useful. actually, it is the best one I have seen about what the concept is. thanks again

[kiranvanam]

Special Thanks. Highly appreciate your content

[MajedDalain]

I always find your videos helpful! thank you so much

[TechPanti]

Thank you sir .. very well explained i have been searching for a while & i found which i need. absolutely amazing

[saurabh]

Hi Hussein, Really amazng and already following your courses on udemy an I love it. Are you planning for a full kubernetes course. Will be really helpful.

[mohanadmohamed]

Thank you so much sir.. for such an amazing explanation.

[puranamkarthiksairadhakris]

Lets say I am running a docker container in a cloud machine(ec2 for eg). So if send a POST request from client to the backend server that is running inside the docker container of a cloud machine,
DNS lookup => hit the ec2 ip => reach nginx and redirect to specified port => hit the server inside the docker container. So, here, isn't there a network delay at docket container level (compared to directlty running backend server in ec2 instance), if there is, how significant delay is that?

[charank]

Hi Hussein..i have doubt about container data persistence. Some of the blogs saying container will loss the data once we restart that. But i tried same still i am able find the files which have created in container..

Could plz explain me what exactly mean of RESTART? What are the cases containers lose the data ?

[andrescastillo]

Hey Hussein, I thought you made a video on installing docker for windows, but I don't see it anymore? I am getting this message:
Docker Desktop 2.1.0.5

Installation failed: one prerequisite is not fulfilled.

Docker Desktop requires Windows 10 Pro or Enterprise version 15063 to run.


Also, what happened to the ArcGIS JavaScript API playlist? I see the videos individually, but not in your playlists.


Thank you Hussein.
Sincerely,






Andres

[sagartyagi]

Hey hussain,
How does it feels to be people's favourite teacher.

[DickWu]

Great video as always! Will there ever be videos about kubernetes? xD

[charank]

Hi ..i know it's not related to this ...could you plz tell me What is the main difference between SRE and DEVOPS ?