Docker, FROM scratch - Aaron Powell

Docker's popularity has exploded over the last couple of years, especially in the DevOps space, but unless you've spent a lot of time in that area it can be a confusing technology to wrap your head around.
So let's step back and start looking at Docker from, well, FROM scratch (and we'll understand just what that means).
With minimal starting knowledge of Docker we'll look into what it is, cover off all the core concepts from images to containers, volumes to networks, and how we can compose environments. We'll also look at how to use Docker in Dev, not just DevOps and how containers can be useful tools without being something to run production infrastructure on.
NDC Conferences
ndcsydney.com
ndcconferences.com

[@justinreidy8729]

I was wondering why his taskbar was on the top of his screen, then realized this was filmed in Australia, so of course its upside down

[@sl6840]

Why is his text not scrolling down instead then ? Earth quite clearly is flat! CHECKMATE!

[@TechandHeck]

By far the best docker tutorial on the web, really wish more talks would adopt this bottom up approach

[@felixjava3567]

Mate perfect - after a tutorials with hundreds K of views - which did not make me happy - I just loved this one - Great Job Mate!!

[@danielvanderstraeten5873]

That WinRar joke at 15:24 is still funny. Never gets old.

[@aadams99]

Really great presentation style, the way he builds on things step by step is great. By the end, I felt comfortable with docker. I highly recommend if you're just starting out.

[@ajaypanigrahi]

Simplicity and pace. very nice, Thank you.

[@BlairDavidson1981]

Good talk. Direct and to the point.

[@DamienSawyer]

Fantastic talk. Thank you!

[@mrclaytron]

Great video! Nice seeing some examples of the utility potential of docker too!

[@hemant_hegde]

This is a tutorial video I don't need to adjust the playback speed and I love the simplicity! Thank you!

[@EsakkiKrishnan2410]

One of the best Docker related videos for beginners

[@egor3725]

most valuable docker guide I've ever seen

[@buddy.abc123]

I've been needing this tutorial

Very nice video. Great presentation.

[@rog13]

A really great talk, just what I needed right now! Thank you.

[@senpai5129]

Great video . thank you

[@JigneshThummar]

most useful docker video i came across so far..

[@AnthonySherritt]

Really really helpful. Thank you so much!

[@SkewCode]

What a video! Extraordinary..

[@diddi62]

good job !

[@as_wani]

Very helpful, everything explained very precisely.

[@pokerface550]

excellent!

[@laymanstechworld3224]

nice session.

[@waffstacks]

Does network aliases work with external compose files? Reason I'm asking is because when calling "docker-compose run bash" and then calling "docker inspect " the alias I have listed in my compose file is non-existent.

[@berbudy]

17:42 Thanks, I should have started using this for my many node environments

[@kkeipa]

best

[@isaackhlatshwayo6844]

i like this video can you publish something similar on kubernetes

[@JSmith73]

I love this video, and also your run-through at DDDMelb. Thanks again. Oh and I'm going to check out cmder.net/ now which appeared to be the console emulator you were using.

[@sergeyyakubovskiy6742]

OMG, windows! Though really nice video, thanks

[@cepi24]

What is git co?

[@GK-rl5du]

Probably the speaker has setup an alias for 'git checkout'.

[@elidrissii]

An alias for 'git checkout'. Can be set in your ~/.gitconfig .

[@kwangee]

git repo for this talk, is from the speaker Aaron Powell github github.com/aaronpowell/docker-from-scratch

[@BryanChance]

It's a horrible thing when "something" happened to docker in production. You can't just kill networks and containers to fix things. But ultimately that's what you have to do. Not a good day....when you have to do that.

[@oleggolovkov957]

- "Docker allows you to have exactly the same run environment everywhere!" - Runs basic "helloworld" official mssql image - IO ERROR 0, also operationexception, also VS crash

[@ruroruro]

Skip to 53:56 for the actual talk.

[@tularem]

lol...

[@ahmadjavaid9371]

Dude gave a 2 hours lecture in 1 hour with his talking speed

[@tyrisnolam]

Ok this is unimportant but it grinds my gears... WHY does his terminal prints the first line of the .bat file altogether, including the ECHO command!? ECHO off ECHO nodejs image and it outputs: ECHO off nodejs image Why is the first ECHO printed?

[@Savanderr]

If think, he forgot to add "@" at the beginning of ECHO. Since "@" prevent from outputing given command

[@tomthumb2057]

Not a scratch vid...

[@logancajaras3981]

i never heard of docker and video says beginer.all i see is a guy typing commands to a pc.you should show us with a helloworld program.

[@bimanroy3041]

Speaking is too fast for my liking

[@cristhianvalencia5793]

You may want to decrease playback speed, that is its purpose on youtube videos

[@juanfelipesuarezburgos5890]

Screen resolution looks like shit.

[@f00b4r123]

Everything was smooth until he started to use things from Microsoft :-D