What is OpenShift?
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- čas přidán 21. 07. 2024
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OpenShift is a platform that allows you to run containerized applications and workloads, and it is powered by Kubernetes under the covers. There are many flavors available with OpenShift, and each helps streamline the day-to-day tasks for developers and operations engineers.
Check out this quick overview video with Sai Vennam as he goes through each layer of the OpenShift architecture and explains how a developer and operations engineer can each take advantage of using OpenShift.
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#OpenShift #Kubernetes #IBMCloud - Věda a technologie
I love this guy, I have to confess! Whatever what he tries to explain he does so good. What a hiring IBM.
you know that saying "it went straight over your head"?? Well in this case it went straight into my head xD !!
+1. Sai gets my vote for IBM employee of the year. 👏
Coming back after almost a year to see if Sai is now the IBM CEO or if we need to unsubscribe.
@@takudzwandhlovu3013 He is at AWS now :(
Great explanation, information and video. I am a former IBMer, I worked for IBM Global Services 1996-1998 supporting LSI Logic's Microsoft's NT 3.52 servers, and Microsoft's NT 4 servers and Lotus Notes servers at IBM's Storage Division in San Jose, California.
What I really like about Sai is that he is focused and tries to bring out very useful points for learners. Additionally, he actions are very meaningful without any distracting behaviour in terms of how he presents everything. Really well speaker with clear words and sentences. Thanks for helping everyone understand so well.
I am incredibly impressed (and almost distracted) by his ability to fluently write mirrored.
let me break the bubble, he is definitely writing on glass which is mirrored again for you. hence you are seeing correct and he is right handed person not left
yeah. the camera took the image and the video shows the reversed picture.
It took me a while but I did figure out on my own how he did this!
Sai Vennam It is so simply explained. I normally explain my team in that way and when i was searching stumbled across you..
Hi Sai, You are absolutely fantastic teacher! I love watching your videos that are short, easy to understand and full of useful information on relevant topics. Keep it up.
Precisely , the best explanation with detailed required information to know about OpenShift.
As I watch this videos I keep catching myself thinking of how this video is awesome! Look at the dark background, dark shirt, mic. on the shirt in order to get clear voice otherwise would be blocked by transparent screen. The way Sai draws everything nice, precise and colorful is simply amazing. Thanks again IBM & Sai for these series. Keep it coming guys - you make the world better place with each video.
Totally agree with you :)
This video provided me clear understanding of Open Shift than paid videos. Thanks a lot...
this way he presents with the drawn notations is clear and concise, thumbs up and thanks
You can’t explain it more clear than this. Thanks !
Great light boarding session @Sai Vennam you really inspired me to learn more about Openshift.
This is an amazing way of explaining using the diagrams.I understood clearly the different levels and what openshift does. My understanding is that Open-shift creates the image whenever dew build has created in the jenkins and push it into the respositoy which comes along with OpenShift and sent to the Cluster and all these happening in the back-end. whenever new image is created,it will update the same in the clusters.Please correct me, if i am wrong.
After watching 10 videos This video helps in understanding the concept
outstanding, explaining clearly the function and roles, as well as all the process , under different user´s perspective (dev, operations, etc).
Thank you, Eduardo!
Thank you Sai! One of the best teacher!
Amaizing flowing way of teaching. Many thanks.
Great video. Easier to understand. Thanks!
Very good one. Clarity and presentation is s superb to say the least!!
i have one doubt , i want to web console to deploy a application and that application view in loadbalancer ip(application deployment is completed and the i just edit the service yml file in loadbalancer ip and creat the route in dns name but i cant able to see the application loadbalancer ip)
Excellent overview of OpenShift
I like this guy, and the content delivery is easy to understand. This IBM Cloud channel is fantastic ! but in the other hand, The Data and AI channel from IBM is really need to be modernized.
Great video mate.. very insightful and crisp content
Wonderfully done sir, great overview, Thank you !
You're welcome Steve. Thanks for watching. Sai
Great explanation, good content! Thanks for sharing!!!
great explainer vid! I keep getting reminded of Nancy Pi :)
Really nice explained, very good
I do see a disconnect in the step 4 and 5. Once the image gets stored into the registry, is it going to push the image stream from registry into the cluster?
Nice explanation for beginners, Thanks.
@ibmcloud Can we connect external Kubernetes cluster with Openshift ?
this is a really awesome explanation. nice work guys!
We appreciate hearing this, Zachary! -Sai
Thanks for the great overview..!
You are a Whiteboard Jedi Master! If there were degrees in Whiteboard, you have a PhD! Joy to watch.
Very good explanations. So OpenShift is basically an "Easier version" of K8s plus Ansible.
Hi...ref to etsi... In ocp what is d correct mappg cis and cism?...my understand is cis=docker while cism=kubernetes... Pls correct if im wrong. Thanks
Good video. Just one question, your mentioned that is works with public and private cloud. What about hybrid one?
Hats off for writing mirrored so well!
Straight to the point, thank you very much.
Glad it was helpful to you. Thanks for visiting our channel.
Excellent, thanx for sharing your knowledge!
Thanks for breaking it down for beginners!!!
I have a question . Thisgo serves me to host a WordPress site and scaling the resources if i need It?
Great Overview. Thanks !
The video I was looking for ❤. Thank you for the clarification.
Thanks Sai. Nice Quick explanation
I'm loving this videos, keep it up IBM
Excellent presentation.....appreciated.
Really amazing Thank you so much for this helpful video
Good stuff!! very clear and concise. Thanks !!
Appreciate the kind words, Will! -Sai
Great explanation, thanks!
Excellent, thanks for sharing
Superb....loved the way he explain. Step by step with diagrams and scenario❤️❤️👍
excellent video, thanks for shared
Does he write inverted text or does some software do that for him?
How is he so good at writing backwards? IBM is full of so much talent.
Is he really writing backwards? What setup do they use? I am bit curious
Here you go czcams.com/video/wCOuu0-o5YI/video.html
Hey Tamil! Here's a post we created to explain how these videos are created ibm.co/30vOVgr 😃
very well explained, thanks
What is System Administrator task in Openshift, Thank you
What a great explanation :o
Loved the video but I'd like to point out that this is just OpenShift Pipeline Build high level overview and not all what OpenShift allows you to do.
IBM there are no words to praise your Excellence in the IT industry.
It is always wise to have the Dev and Ops teams, this is called segregation of duties.
Additionally all corporations must have cybersecurity teams as well.
Thank you Thank you for Openshift.
Every time someone spoils the IT and Enterprise IT - IBM has to rescue it.
Good Job on Openshift - Wonderful product.
As always No Less than SUPERB that too the Powerful GUI and CLI.
Thank you Sai! Good way to make someone understand without making it complex. The host, as explained here, looks to be similar to K8s nodes, containing containersied apps. Am I correct to say that, or thats not the case?
Comment would be appreciated.
Very helpful. Thank you.
Excellent!! Thanks
thank you for the knowledge sharing and respect for your explanation skills
this guy is a fantastic presenter
thanks to great explanation, I am starting to understand details about openshift, thank you Sai .
We love to hear that! Thanks for your feedback.
very well explained sir
Very clear and easy explanation
Thanks, Azza!
Can you give a demo of all the things that you just explained.
This guy is good at his job
Impressed - he can write backwards at speed!
Great Video!
Please explain how would developers handle day to day job without Open shift and why Open Shift is better then the legacy way of doing app engineer job
best way, you explained this, excellent
Thank you, Bilal! 🙏
Man, I wish I could give this guy a 1000 thumb ups
Great explanation
any video on the security of open shift explained in the same way??
Nice,, can you advise me on how to deploy erpnxt application in my Laptop on openshift..
great video. wouldve been better if you added the build
process inclusing testing and infra as code
Hi Sai,
Great and simple explanation. You spoke about developers and operations folks. Can you throw some light on the security aspects and how do we enhance resiliency through cyber security best practices?
Thank you! On security, OpenShift comes with industry-grade security practices built-in. For example, OpenShift prevents users from running containers as root by default - this differs from vanilla Kubernetes. Just one of the ways it ensures that users think about security as part of their DevOps flows.
Nice video. Thanks.
That was really nice....
How to write inverted?
Hi, Good day! JENKINS as I understand is a code deployment tool (Please correct me if I am wrong). If JENKINS in Openshift does the code image deployment into host servers and creates a new version every time there is a change in code, then when is the Production deployment taking place? Is there any piece of information I am missing out here?
In OpenShift 4, Jenkins can be configured as a “pipeline” for code deployment. These pipelines have stages than can be customized. For example, a prod pipeline wouldn’t automatically deploy on code change, but rather manually signed off by an ops admin when releases are made.
i have recently learnt ansible and wanted to learn openshift.....but kind of hesitant of doing so....
Great Video
well explained
Excellent intro !
Glad it was helpful, Alessandro.
great mirror-writing skills :D
Thanks for the info!
Also, I'm mad at how well you can write backwards...
you are also assuming that he is left-handed.
I assume the video is mirrored.
Its a lightboard! czcams.com/video/wCOuu0-o5YI/video.html
There are too many software created to address the devops-containerization space. It's becoming very cumbersome for developers to track all these software. Devops was intially sold was making life easier for all but is now making life complicated due to all these nuts and bolts in one-on-top-of-another kind of architecture..
Great info.....
Excellent :)
So this is like GitOps?
thank you
the diference between pivotal Cloud foundry wath is?
Hi Adolfo! To put it simply, Cloud Foundry is an application-focused PaaS where as OpenShift and Kubernetes are container-focused. Cloud Foundry sacrifices some operational controls to simplify the overall developer experience. Thanks for watching our video, Sai
whew ! that was very organic - Great story telling trait and I learned Open shit in a jiffy.. thank you
Which software / technology do you use to create these tutorials? Is there any opensource platform for creating such tutorials?
Hi Syed! We do not use any special technology or software to make these. We use normal video editing software. Here's a post we created to explain how these videos are created. ibm.co/335YQYY Hope this helps. Saw
This may have been asked already but what tech is being used to do the whiteboarding in these videos?? This would be a great tool to leverage in our in house training videos!
Search on "lightboard video".
To be honest, It's still not clear to me what it is except for a GUI for tools that actual do the work like k8s, ansible, jenkins. At least after viewing this video.
What software does he use to create these tutorials? (writing on the screen with a pen)
He is simply drawing on a glass pane between him and the camera, then the video is flipped horizontally.