This feels like a good video for someone who's already familiar with the concept. I have no clue what Kubernetes is and still don't after watching the video.
so its like container orchestration system for Docker that is more extensive than Docker Swarm and is meant to coordinate clusters of nodes at scale in production in an efficient manner and if you don't know what is docker then consider it a glorified software production 9000.
For those who are still wondering what K8s is. Simply put it is a cluster management software. It allows creation of clusters made out of Docker containers. Docker containers is pretty much sandboxing an app into a single directory and make it feel as if it was the only process on the system.
In a nutshell, Kubernetes is a container-orchestrator when running specific kinds of apps called microservices, but they too find application in monoliths.
I‘ve waited for a series about Kubernetes. Showcasing the Build up on a cluster on prem and in the cloud, managing Pods, making Programms Kubernetes compatible, showing how to scale right and at the same time hold the connections between the services, and best practices to scale an app
Good explanation but for a beginner like me , i would want a little more informal approach in understanding, but i admire it was a thorough explanation.
I have so many questions after watching this... Is he wearing a blazer with a perfectly matching hoodie? Is it a blazer with a built-in hoodie? Is it a hoodie with blazer lapels? I need answers!
Still confused. I understand this is not a replacement for Docker. Docker is installed ontop of Kubernetes. 1. Is Kubernetes some Google product push? 2. Is Kubernetes a replacement for other hypervisors? 3. Is Kubernetes a replacement for RanchOS? 4. What exactly is RanchOS as RanchOS and Kubernetes seem to be pushed a lot?
1. No, it's an open source cloud native way to manage containers. 2. It depends on your requirements. Aspects like scalability & availability play a big part in the decision making process. For 3. & 4. I don't have an answer because I'm not familiar with RanchOS. :)
Wanted to get into Kubernetes for a long time now just to learn how it works. Been working with Docker until now and I love it, been also told that kubernetes is even better for container health management etc. This is legit the first video out of 30-50 that explained Kubernetes in a short time, understandable and fun. Thanks a lot!
Great to hear! There's no "one right answer" but most cloud providers definitely have Kubernetes-focused offerings, and they're a great way to play around and try things out without having to worry about manually setting the base infrastructure up.
Similar experience. I guess there are so many facets to Kubernetes that it's difficult to explain in simple terms. That leads to either ridiculous analogies that only serve to confuse or a bombardment of teminology and concepts that you make no sense without accompanying context. Don't say it very often, but good job Google.
I hear Kubernetes a lot in my field but is it the only primary source for container management? If not, do they all work the same? Seems lately like people are learning one specific name tool but who's to say that it is the standard use? Example would be everyone and their brother spending hours learning AWS and finally getting certified. But what if the company you want to work for only runs on Azure?
then you learn azure instead of aws its that simple. if you work for company that uses aws, learn aws, and if you work for company that uses azure then learn azure
containers an i refer to docker is simple a virtual machine if you know vmware and stuff. you can run anything in a container (os,webserver, microservices, applications or libraries). if my explaination is incorrect feel free to correct me i have only 1 year job experience and i am starting to get into devops.
In software development, I notice that people usually have pretty fungible definitions for application so it really depends on the context in which that word is used. In this example, I'd say an application can refer to any individual microservice or the overall system that these microservices collectively make together
No, Kubernetes would be more like a conductor and orchestra, while AWS would be more like a venue. You could run Kubernetes on AWS. AWS is providing the compute infrastructure as a service and Kubernetes would be running in that environment.
For those who like throw this domain's jargon, shame on you. For others, it's simply for deploying (ie making it online and available to peeps) and managing non-monolithic software (i.e. software that is NOT just a single exe or app, but rather multiple services working together). The conductor example here is pretty nice one, even if it might not be 100% accurate (which it doesn't need to be, it just needs to be close enough).
It's not so much the containers that are automated, I think it's more so how they're connected and managed. Like, if one needs to change, Kubernetes can easily adapt it to the cluster. That is my understanding, but I am new to it.
There's a lot to learn for sure! These videos are great for getting an introduction to the concepts but trying it out for yourself definitely helps, and you can out these labs for free that go more in-depth on different areas: goo.gle/gketurns5
Yeah, still have no idea what Kubernetes is after watching this video (and I'm a software developer that also has choir director experience 🎶, so the analogies didn't exactly work). 🤷🏻♂ Try defining what "monoliths" and "containers" are before making assumptions about the listener's presumed understanding in relative context. I'll search elsewhere. 🙄
I really don't get it. Containers, monoliths, any of it. I've worked with computers my whole life, starting with punched cards, and I wish that the "explanations" of what the current technologies are would focus on what problem(s) they solve in procedural or operational terms, not in self-referential terms, or terms that simply refer to other technologies. If you can't say what a program or a piece of code *does* in terms of, say, some human activity (since humans are by and large the audience and beneficiaries here), I'm not sure you're really explaining it. Tell me why something I'm trying to accomplish would need this technology, and maybe I'll understand it.
Have you ever had the feeling that you're very ambitious to do really well as a developer, that your technical knowledge and individualistic approach made you stand out? But that you keep running into conflicts with your peers? Hey, I know this is a bit off-topic, but I'm trying to figure out how I can make the lives of developers a lot easier. Is there anyone here that works in tech and would like to help me answer two simple questions?
hi i am working on windows 10 when i try to execute the CMD (kubectl create -f nginx-deployment.yml) error: the path "nginx-deployment.yml" does not exist please help me ,
This feels like a good video for someone who's already familiar with the concept. I have no clue what Kubernetes is and still don't after watching the video.
😂😂😂
@@omairkhan5351 same
so its like container orchestration system for Docker that is more extensive than Docker Swarm and is meant to coordinate clusters of nodes at scale in production in an efficient manner and if you don't know what is docker then consider it a glorified software production 9000.
@@FrozenFlames243 This info is very high-level and is pretty useless for both tech and business users.
For those who are still wondering what K8s is. Simply put it is a cluster management software. It allows creation of clusters made out of Docker containers. Docker containers is pretty much sandboxing an app into a single directory and make it feel as if it was the only process on the system.
So "orchestrator" makes you think of "orchestra", thanks for making such a leap, I could not have done it alone!
😂😂😂
In a nutshell, Kubernetes is a container-orchestrator when running specific kinds of apps called microservices, but they too find application in monoliths.
Still russian to me
Best summary!
I am REALLY glad that you make such an effort for free! Thanks, Google
Ye right, for free
I‘ve waited for a series about Kubernetes. Showcasing the Build up on a cluster on prem and in the cloud, managing Pods, making Programms Kubernetes compatible, showing how to scale right and at the same time hold the connections between the services, and best practices to scale an app
Great to hear, future videos will explore these topics!
Thanks to the subtitles, I know that the guy’s name is SPEAKER 1. Keep it up, SPEAKER 👍
hahaha!!!
It took me a looong time to understand this. Now i do. Please next video.
i don't even know what this is about
OK I understand
Thank you for you reply
We're glad this helped, Daniel! We're working on the next one :)
Good explanation but for a beginner like me , i would want a little more informal approach in understanding,
but i admire it was a thorough explanation.
I have been watching tutorials for Kubernetes and absolutely no one can teach as easy as you do guys, I'm impressed. Thank you so much.
Our pleasure!
Same
I have so many questions after watching this...
Is he wearing a blazer with a perfectly matching hoodie? Is it a blazer with a built-in hoodie? Is it a hoodie with blazer lapels? I need answers!
Still confused.
I understand this is not a replacement for Docker. Docker is installed ontop of Kubernetes.
1. Is Kubernetes some Google product push?
2. Is Kubernetes a replacement for other hypervisors?
3. Is Kubernetes a replacement for RanchOS?
4. What exactly is RanchOS as RanchOS and Kubernetes seem to be pushed a lot?
1. No, it's an open source cloud native way to manage containers.
2. It depends on your requirements. Aspects like scalability & availability play a big part in the decision making process.
For 3. & 4. I don't have an answer because I'm not familiar with RanchOS. :)
Excellent explanation!
Wanted to get into Kubernetes for a long time now just to learn how it works. Been working with Docker until now and I love it, been also told that kubernetes is even better for container health management etc.
This is legit the first video out of 30-50 that explained Kubernetes in a short time, understandable and fun. Thanks a lot!
Great to hear! There's no "one right answer" but most cloud providers definitely have Kubernetes-focused offerings, and they're a great way to play around and try things out without having to worry about manually setting the base infrastructure up.
Similar experience. I guess there are so many facets to Kubernetes that it's difficult to explain in simple terms. That leads to either ridiculous analogies that only serve to confuse or a bombardment of teminology and concepts that you make no sense without accompanying context. Don't say it very often, but good job Google.
Awesome video, I've been trying to understand Kubernetes for a day now, and this made it simple and it has finally clicked. Thanks!
Glad it helped!
The simplest explanation of Kubernetes ever. Take a bow!
you had me at animations!
Oh that first paragraph of what Kubernetes is reminds me of the explanation that the CEO of Bitcoin provided to Conan for what Bitcoin is.
I hear Kubernetes a lot in my field but is it the only primary source for container management? If not, do they all work the same? Seems lately like people are learning one specific name tool but who's to say that it is the standard use? Example would be everyone and their brother spending hours learning AWS and finally getting certified. But what if the company you want to work for only runs on Azure?
then you learn azure instead of aws its that simple. if you work for company that uses aws, learn aws, and if you work for company that uses azure then learn azure
Wonderful explanation !! Thanks a lot :)
Glad you liked it!
What is containers and what it contains?
containers an i refer to docker is simple a virtual machine if you know vmware and stuff. you can run anything in a container (os,webserver, microservices, applications or libraries). if my explaination is incorrect feel free to correct me i have only 1 year job experience and i am starting to get into devops.
Thank you!!! I needed this!!
So much lingo that I quit at 0:53 after the "simplified" explanation.
great content man!
I watched many videos. But yours certainly explain it in the most simple way! Keep going!
why Google can always make videoes so cool and so fun
Simple and straight to the point, loved it!
😂😂😂😂
Great video!, easy to understand.
dude why did i got recommended this 3 times in a row
What's the difference between a program and an application? Is an application an ensemble of programs working together?
In software development, I notice that people usually have pretty fungible definitions for application so it really depends on the context in which that word is used. In this example, I'd say an application can refer to any individual microservice or the overall system that these microservices collectively make together
Great explanation!
So what is Kubernetes?
What are Cluster, Node, Pod, Container? just throwing names... may be there should a video about little more about these for newbies like me.
after seeing this video, still unclear what Kubernetes is, lool
Thanks bro!
Im confused still
So it's like AWS?
No, Kubernetes would be more like a conductor and orchestra, while AWS would be more like a venue. You could run Kubernetes on AWS. AWS is providing the compute infrastructure as a service and Kubernetes would be running in that environment.
this was awesome
Great now down the rabbit hole. Time to find out what’s a monolith. What’s a container. Ugh
Instead of the silly animations, why don't you guys focus on examples?
Awesome
I still don't understand it. Someone explain or care to share another video link?
Neat
nice video!
Thanks!
I wish I could understand this but either my brain is half-dead or these people aren't talking in english
Is that a suit with a hood?
For those who like throw this domain's jargon, shame on you.
For others, it's simply for deploying (ie making it online and available to peeps) and managing non-monolithic software (i.e. software that is NOT just a single exe or app, but rather multiple services working together).
The conductor example here is pretty nice one, even if it might not be 100% accurate (which it doesn't need to be, it just needs to be close enough).
+1 on the jargon part. Thanks for your explanation.
time code:
Intro 0:00
What is Kubernetes 0:17
What problem does it solve 1:15
When using it 3:33
Recap 4:08
so is it just like.. automated containers? lol I still don't get it
It's not so much the containers that are automated, I think it's more so how they're connected and managed. Like, if one needs to change, Kubernetes can easily adapt it to the cluster. That is my understanding, but I am new to it.
where is cc?
I don't understand the process 🤔
Don't try to understand watching videos. Do it, and you will understand.
@@flavb83music how to do it if don't understand really can't feel it 😑
@@mohdhaffismustaffa9344 go to github, git clone, read the Readme and start manipulating the commands
There's a lot to learn for sure! These videos are great for getting an introduction to the concepts but trying it out for yourself definitely helps, and you can out these labs for free that go more in-depth on different areas: goo.gle/gketurns5
Cool
Yeah, still have no idea what Kubernetes is after watching this video (and I'm a software developer that also has choir director experience 🎶, so the analogies didn't exactly work). 🤷🏻♂
Try defining what "monoliths" and "containers" are before making assumptions about the listener's presumed understanding in relative context. I'll search elsewhere. 🙄
I really don't get it. Containers, monoliths, any of it. I've worked with computers my whole life, starting with punched cards, and I wish that the "explanations" of what the current technologies are would focus on what problem(s) they solve in procedural or operational terms, not in self-referential terms, or terms that simply refer to other technologies. If you can't say what a program or a piece of code *does* in terms of, say, some human activity (since humans are by and large the audience and beneficiaries here), I'm not sure you're really explaining it. Tell me why something I'm trying to accomplish would need this technology, and maybe I'll understand it.
Who is this kind of videos for?
Nice
Not a fan of the cartoon presentation.
Just another layer in the ever increasing accidental complexity trap the industry is building every day.
epic
I refuse to believe kubernetes has 4 syllables. You can't make me.
Ku-ber-net-ees... That's 4! How are you pronouncing it then?
Have you ever had the feeling that you're very ambitious to do really well as a developer, that your technical knowledge and individualistic approach made you stand out? But that you keep running into conflicts with your peers? Hey, I know this is a bit off-topic, but I'm trying to figure out how I can make the lives of developers a lot easier. Is there anyone here that works in tech and would like to help me answer two simple questions?
NO
This is just an interview question on conflict resolution 😂
I've never seen such a bad video. Ever.
hi
No good. I could read this everywhere. Still no understanding. I was expecting an example. Thumbs down.-
This video does nothing to explain to a layman what kubernetes actually is.
hi i am working on windows 10
when i try to execute the CMD (kubectl create -f nginx-deployment.yml)
error: the path "nginx-deployment.yml" does not exist
please help me ,
Every 60 seconds a minute passes in Africa
Cool