As always awesome vid, this should be from now on default beginner docker intro vid on UA-cam. Every other docker intro vid are not as hands on beginners as yours.
What a great teaching style. He speaks quickly and gets to the point. He creates diagrams to help follow along and breaks things down in a common-sense way. I wish more tutorials were like this.
1970, nerd gets beat up daily, hates life. 2024, nerd beats you up, installs rat, leaks info, shuts down your WiFi, places illegal content on devices and reports you anonymously.
This was my third "Intro to docker" video, and by far the best. While others went into more detail on the docker commands / tags / flags, you explained the use case and benefits that docker provides. Thank you!
The explanation of the docker workflow is great, one thing about the difference between vms and containers, the main difference is hypervisors make new kernals, containers use the host systems kernal.
@@typecraft_dev Please consider keeping it as non-conventional in terms of teaching as this video is. Actually, I love how you've responded to all questions that might come into a beginner's mind when learning about Docker for the first time, and the most common issues they might encounter. In your series too, please keep it as practical and useful as possible. Love 💖.
Great intro video! Beware: Docker likes to make changes to your networking. If you already have a bridge setup, docker can break it. It can be dealt with, but I find Docker is best deployed on a box or VM where it is the only thing on it.
Thanks this video came up at the right time for me. I pretty much knew how docker worked but I haven’t had time to investigate docker files and how to make them. I just took over a pretty massive project that makes use of docker and I’ve been putting it off a bit for a few weeks. Now I know what I need to do.
Very nice intro, the best I ever watch, simple and very direct. I have watched many docker tutorials this style of teaching jell very well for me. Great work.
definitely the greatest start point. totally explained to me relationship between dockerfile, image, container. From very high level you have explained, very clear and easy to understand. I highly recommend Thank you again
Great video! I had to blindly use Docker for work a couple of times, and all I did was follow some tutorials, but I never really understood what I was doing. Your way of explaining things is much more approachable than any other video I've seen about this topic. I will definitely come back to this soon. Thanks!
More docker please, docker-compose, networking , port mapping with docker reverse proxies with docker and all the shebang. As someone who learns while doing it would be highly appreciated
Maybe a good next video on this topic might be about setting up a local container image registry. For those who work with a lot of in-house developed software, I think a lot of the power of Docker for deployment may be in pulling locally developed images with all libraries already built, so target applications and services can be installed over a set of common custom base images. Setting up a self-hosted repository seems like the right way to do this for managing proprietary in-house software, and it might be a reasonable not-too-complex exercise to do in a video.
Quando uma pessoa tem a grandeza de admitir que não entendia muito bem determinado assunto, mas que procurou aprender, então vale a pena conferir o que essa pessoa tem a dizer. 👏
I watched many videos about docker and containers, this one is hands down the best so far, i could understand the whole concept because you explain detail by detail, thanks a lot man! =)
I heard lots of people talk about dcker and that I needed to learn about it and now I have some idea of what it is. I would love to watch more videos about docker.
I really enjoyed your video on demystifying docker! Your explanations were clear, and the examples you used made it easy to understand the concepts. The step-by-step approach was particularly helpful for me. Awesome video! Keep up the excellent work! Cheers 🍻
This tutorial was really good!!! Would be really interested in a Docker Compose vs Docker Swarm breakdown, still sometimes confuses me!! I already knew your channel and am really happy to see this content here! Slay!!
Used containers for years with ESC and k8s. It’s super good if you keep your docker build files simple. Ideally build, test, push and run it in ci. I’ve seen docker files that are massive needlessly without using layers etc. that’s when you get the pain points 😢
Awesome video! This was enjoyable, informative, and super easy to follow along. I would 100% watch more content aimed at demystifying other technical topics (AWS services, intermediate Git concepts, etc.) Thanks for creating this!
Be good to get a handle on if we should leverage neovim being in the terminal and directly install neovim inside our dockerfile. Or if we should do some sort of remote execution for running tests etc
Never use the "latest" image tag in production. When a distro updates to different package versions, it could break some dependencies. You should hard-code a recent version number tag, and test version updates before assuming they will work as well as the previous version.
I'd love to see a video on Docker Compose. I started using it in a personal fullstack project to control frontend, backend, and DB, and it's great but I sometimes struggle with it.
Very well explained; thank you for this. Q: How would you make the tag "latest" point to the tag "different"? In my mind you would always assume that "latest" always points to the most recent version. I imagine you would: 1) tag the first version as both "first" and "latest" 2) when you make the second version: a) remove the "latest" version b) tag the second version as both "second" and "latest" Am I close?
Great Video and explanation. However, you mentioned that docker images are immutable and I understand that. However, my noobish nature means I will often create dockers with mistakes and junk in them that I no longer want when I use 'docker images'. Is there a proper way to delete them? Then I would be able to reclaim the :latest tag for example.
Loved the video! REally helped in sorting out some of my questions of docker. However I'd like to know one thing, the first image from which the project container and image is created is an .iso image like the ones used for virtualization? For example the ubuntu:latest image that you use in order to create the coffee-beans image. If so can you run different OS on different containers inside a machine? Because for example I just downloaded docker and the welcome-to-docker container has the structure of a linux distribution, however I don't know if it is because I have WSL installed or because the docker filed used a linux distribution image.
Just for my understanding; can the scripts/applications running in the Docker container read and or execute things outside the container? So, let's say my OS has 'Figlet' installed, and I don't include it in the Docker container. Will it then run correctly on my computer, but maybe not on somebody else's computer?
Hi can i host personal website on docker and if i do , does my machine must stay active or i can deploy it on cloud for free and are both options secure ?
Great series. Got a bit scared that docker will use the servers capabilities! Will it crash the server if it reaches them or will it enter in contigency mode and turn itself off?
So, without having watched the full vid yet (and still a noobie with this), what would you say is the difference between apps like Docker and a WVD or AVD you would login to with an AD account? Is it a matter of different flavors or is it truly different?
This is a great video. I had a class where to pass it we had to make a hospital DB and get stuff and shit. We only learned the SQL parts during class, I struggled so much getting docker to work properly and so I had a bad grade on the project. Ended up failing it but oh well, maybe next year I finally can thanks partially to you
As always awesome vid, this should be from now on default beginner docker intro vid on UA-cam. Every other docker intro vid are not as hands on beginners as yours.
awesome! I'm glad you liked it!
Watching this video felt like dad explaining to me how to fix the garage door. Simple, pragmatic, clear and with a mustache.
How do you fix your garage door with a mustache? 〰️
Mustache was intentional
Lol for the mustache, I am a club member as well. Good docker intro for me.
What a great teaching style. He speaks quickly and gets to the point. He creates diagrams to help follow along and breaks things down in a common-sense way. I wish more tutorials were like this.
Love the kind words thank you!
Unironically, this 20 minutes video explained this way better than what my professor has tried to present to us in 4 hours. Cheers !
Thanks, Nerd.
🤓
1970, nerd gets beat up daily, hates life.
2024, nerd beats you up, installs rat, leaks info, shuts down your WiFi, places illegal content on devices and reports you anonymously.
The highest praise!
This set my heart aflutter...and he wasn't even talking about me...
😂
This was my third "Intro to docker" video, and by far the best. While others went into more detail on the docker commands / tags / flags, you explained the use case and benefits that docker provides.
Thank you!
Love hearing this. Thank you!
The explanation of the docker workflow is great, one thing about the difference between vms and containers, the main difference is hypervisors make new kernals, containers use the host systems kernal.
I like the zero assumption of any background knowledge. Really good, well produced video!
Glad you enjoyed it! thanks!
man a playlist on docker like your neovim one would be great
I think we're well on our way to one!
@@typecraft_dev Please consider keeping it as non-conventional in terms of teaching as this video is. Actually, I love how you've responded to all questions that might come into a beginner's mind when learning about Docker for the first time, and the most common issues they might encounter. In your series too, please keep it as practical and useful as possible. Love 💖.
Hello from France, I would like to say thank you for all your vids. I find them very didactic and understandable.
Great intro video! Beware: Docker likes to make changes to your networking. If you already have a bridge setup, docker can break it. It can be dealt with, but I find Docker is best deployed on a box or VM where it is the only thing on it.
Good point but probably most people don't have bridges configured on their workstation
Amazing video man. Love your way of explaining the utility and purpose behind the technology instead of delving right into the implementation. Subbed
You employ a style of teaching and explaining that I find preferable and elusive to many content creators. Well done.
You're a great teacher, this is the best video for learning docker for the first time.
Thanks for being direct, not having crazy loud music in the background and not yelling at the camera.
Best tutorial so far!
Thank you - part 2 coming very soon!
So much this - UA-cam is full of video tutes where the presenter figures they can make it exciting by whipping themselves into a frenzy.
I know nothing about programming or cyber security, but this was so easy to follow and made total sense. You're a terrific teacher.
Thanks!
This is by far the most beginner friendly docker video ever. Very informative.
Thanks, nerd!
You probably didn’t mean that!!
I've been using Docker for years as an enthusiast - I have never completely understood it until I watched this.
Wow. I've seen many videos on docker and I never understood it. This was actually amazing and I've learned tons. Thank you
Thanks this video came up at the right time for me. I pretty much knew how docker worked but I haven’t had time to investigate docker files and how to make them. I just took over a pretty massive project that makes use of docker and I’ve been putting it off a bit for a few weeks. Now I know what I need to do.
This is so much better than a college professor. Thanks for your hard work!
Thank you! Glad you liked the video
Very nice intro, the best I ever watch, simple and very direct. I have watched many docker tutorials this style of teaching jell very well for me. Great work.
Thank you! Glad you liked it!
I love the vibe from the intro. Great content!
definitely the greatest start point. totally explained to me relationship between dockerfile, image, container.
From very high level you have explained, very clear and easy to understand.
I highly recommend
Thank you again
First video of yours that I watched. Your way of explaining things and pacing is excellent. Subscribed, thank you!
I have watched a lot of videos explaining docker. This by far is the best of them.
Be sure to check out Docker Compose in the 2nd video of the series! ua-cam.com/video/HGKfE-cn9y4/v-deo.htmlsi=M-Q0i20Yr38NdYbr
Thanks for the great video! Just getting into Docker based embedded dev environments and this has been super helpful.
Great video! I had to blindly use Docker for work a couple of times, and all I did was follow some tutorials, but I never really understood what I was doing. Your way of explaining things is much more approachable than any other video I've seen about this topic. I will definitely come back to this soon. Thanks!
This is the best introduction to docker I've seen. What a struggle to get the concept the first time on your own. Great work
easily the best video on docker ive ever seen
easily the best comment I've ever seen, thanks!
More docker please, docker-compose, networking , port mapping with docker reverse proxies with docker and all the shebang. As someone who learns while doing it would be highly appreciated
Oh it’s coming.
Such a nicely composed video. You just ignited the desire in me to seriously dockerize! :'D
YAAAA let’s go!
That was very helpful, informative and straight to the point. Loved the video. Thank you.
Maybe a good next video on this topic might be about setting up a local container image registry. For those who work with a lot of in-house developed software, I think a lot of the power of Docker for deployment may be in pulling locally developed images with all libraries already built, so target applications and services can be installed over a set of common custom base images. Setting up a self-hosted repository seems like the right way to do this for managing proprietary in-house software, and it might be a reasonable not-too-complex exercise to do in a video.
Quando uma pessoa tem a grandeza de admitir que não entendia muito bem determinado assunto, mas que procurou aprender, então vale a pena conferir o que essa pessoa tem a dizer. 👏
I watched many videos about docker and containers, this one is hands down the best so far, i could understand the whole concept because you explain detail by detail, thanks a lot man! =)
I have seen a lot of videos but yours hands down was the best one that I have seen. Keep up the amazing work!
love it !
you really summarized Docker in 18 min . Thanks bro
As of today, your video helped and now I understand Docker. Cheers man... (You got the title right!)
Best instructor ever, seriously I'm in love with your content.💯
I heard lots of people talk about dcker and that I needed to learn about it and now I have some idea of what it is. I would love to watch more videos about docker.
I really enjoyed your video on demystifying docker! Your explanations were clear, and the examples you used made it easy to understand the concepts. The step-by-step approach was particularly helpful for me. Awesome video! Keep up the excellent work! Cheers 🍻
This tutorial was really good!!!
Would be really interested in a Docker Compose vs Docker Swarm breakdown, still sometimes confuses me!!
I already knew your channel and am really happy to see this content here! Slay!!
Docker compose is docker file for multiple containers instead of one. Docker swarm is for host clustering for containers across physical devices.
amazing tutorial, very informative and straight to the point
finally good docker intro video. part 2 please.
Coming very soon!
@@typecraft_dev looking forward to it!
Used containers for years with ESC and k8s. It’s super good if you keep your docker build files simple. Ideally build, test, push and run it in ci.
I’ve seen docker files that are massive needlessly without using layers etc. that’s when you get the pain points 😢
Awesome video! This was enjoyable, informative, and super easy to follow along. I would 100% watch more content aimed at demystifying other technical topics (AWS services, intermediate Git concepts, etc.)
Thanks for creating this!
Great overview, thank you. Pragmatic and easy to understand.
This ep was goated - great work!!
Great editing and flow. I’m going to try and mimic it, it’s that good ha
Thanks!
didn’t even know about docker, but after this video, I’m waiting for ur next docker video. GREAT explanation❤
Thank you I’m happy you liked it!
You earned a sub with this tutorial, make a playlist on this levelling up
Great video! What software are you using for your live illustrations (e.g. at 2:04) ? 👀
eraser.io - we’re big fans!
Best docker tutorial I saw so far
Be good to get a handle on if we should leverage neovim being in the terminal and directly install neovim inside our dockerfile. Or if we should do some sort of remote execution for running tests etc
Never use the "latest" image tag in production. When a distro updates to different package versions, it could break some dependencies. You should hard-code a recent version number tag, and test version updates before assuming they will work as well as the previous version.
Nice tutorial, is there a full version of the intro music at 00:43? What a banger.
Thank you for making this tutorial! Excellent flow and very helpful! subscribed!!!
very helpful, thanks! I'd be interested in learning about port mapping in future videos.
Awesome docker intro! Specifically the explanation of virtualization vs containerization!
Came here after watching the second video. Man! It helped me lot. Big thanks! 👍
Finally I understand Docker. thank you so much!!!
Happy to hear it!
This is the first video I've seen on this channel and man, it's great. I subscribed. And btw I love the sound of your keyboard.
It's so good. HHKB Type S - check it out amzn.to/3C8iLwP
anyone know what software he's using to make the illustrations? And how he deletes a full sentence of text instantly at 15:53?
Best explaination I've ever seen, and it's the first one that made any sense.
Fantastic first episode in this Docker series
Episode 2 - Docker Compose just dropped today! ua-cam.com/video/HGKfE-cn9y4/v-deo.htmlsi=Q20qvT_3n4JENA9d
Thanks ! Crisp and to the point tutorial . Subbed
Great video! I wish I had that intro to docker too when I was learning it, very instructive, thanks for sharing!
Glad you liked it!
I like the video format, awesome. Subcribed.
Thanks!
I'd love to see a video on Docker Compose. I started using it in a personal fullstack project to control frontend, backend, and DB, and it's great but I sometimes struggle with it.
Amazing intro video! Thank you.
Thank you for this very useful video!
I have understood (finally!) Docker!
Very well explained; thank you for this. Q: How would you make the tag "latest" point to the tag "different"? In my mind you would always assume that "latest" always points to the most recent version.
I imagine you would:
1) tag the first version as both "first" and "latest"
2) when you make the second version:
a) remove the "latest" version
b) tag the second version as both "second" and "latest"
Am I close?
Please make a part 2 with all the topics you mentioned!
It’s up now!
Great Video and explanation. However, you mentioned that docker images are immutable and I understand that. However, my noobish nature means I will often create dockers with mistakes and junk in them that I no longer want when I use 'docker images'. Is there a proper way to delete them? Then I would be able to reclaim the :latest tag for example.
Hi there
Very helpful explanation.
My question is, what is the benefit of using containers on something like a home server?
Would it be practical to use docker for everything and would it keep a new pc running as if it were new due to the containerization of apps?
Spectacular explanation!
Great intro - and yes to Docker Compose :)
Coming soon!
Loved the video! REally helped in sorting out some of my questions of docker. However I'd like to know one thing, the first image from which the project container and image is created is an .iso image like the ones used for virtualization? For example the ubuntu:latest image that you use in order to create the coffee-beans image. If so can you run different OS on different containers inside a machine? Because for example I just downloaded docker and the welcome-to-docker container has the structure of a linux distribution, however I don't know if it is because I have WSL installed or because the docker filed used a linux distribution image.
Just for my understanding; can the scripts/applications running in the Docker container read and or execute things outside the container? So, let's say my OS has 'Figlet' installed, and I don't include it in the Docker container. Will it then run correctly on my computer, but maybe not on somebody else's computer?
I would love to learn about port mapping next
I see you're using neovim with Telescope. Very nice.. You ever try the harpoon plugin?
Not yet!
What did you use for drawing the drawings in the vid ?
Eraser.io
Would love more content in this style! Hope you make the video on port mapping!
I really like your teaching style. Great presentation.
Episode 2 - check it out! ua-cam.com/video/HGKfE-cn9y4/v-deo.htmlsi=Q20qvT_3n4JENA9d
docker file (source code) -> docker image (executable image) -> docker contains (process)
Hi can i host personal website on docker and if i do , does my machine must stay active or i can deploy it on cloud for free and are both options secure ?
which software did you use to show the design of the docker file?
Amazing video, thank you. I've never seen the basics explained so well before. Thank you!
great video. what you using for your flow chat?
Incredible video. What did you use to draw I the canvas? Lucidchart?
Eraser.io. Solid tool
Great vid! what do you use for drawing boxes and graphs to illustrate what you say?
Nice video, what are you using for doing those graphics and representation on the screen?
Eraser.io!
@@typecraft_dev thank you! Subscribed, love your contents
Great series. Got a bit scared that docker will use the servers capabilities! Will it crash the server if it reaches them or will it enter in contigency mode and turn itself off?
You are an amazing teacher. ❤❤❤. You cleared up all problems
So, without having watched the full vid yet (and still a noobie with this), what would you say is the difference between apps like Docker and a WVD or AVD you would login to with an AD account? Is it a matter of different flavors or is it truly different?
Thanks .... I was wondering when will you come up with something like this......need more of these technologies
This is a great video. I had a class where to pass it we had to make a hospital DB and get stuff and shit. We only learned the SQL parts during class, I struggled so much getting docker to work properly and so I had a bad grade on the project. Ended up failing it but oh well, maybe next year I finally can thanks partially to you
What is the graphics program you are using?
To show the docker stuff? Eraser.io