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Welcome to Kubernetes Korner


Userlevel 7
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I wanted to start by welcoming everyone to our new Kubernetes Korner where we can discuss all things cloud-native, Kubernetes and DevOps. More importantly its where we can come to share our experiences in learning this still relatively new world and ask questions of our fellow community members.

We are also hoping to gather feedback around the Kasten K10 platform and Open-Source projects so that we can better understand the product strategy and feedback on where to go next and how to improve the overall experience. We also want this to be a community space to ask your Kasten questions, I will be active in here as well as some of the Kasten product managers and then I expect we have a few community members that are also hands on with Kasten K10 daily that can offer their advice and solutions.

I also wanted to kick off the Korner with a question to you all, each, and every one of us will have a different background and learning journey when it comes to Kubernetes and DevOps. I want to know what your biggest challenge has been so far, what has been that one thing you have felt you really struggled with and how did you overcome this? Or maybe it was that you thought a topic was going to be daunting but when you got into it, it wasn’t, and you were able to sail through and get a better foundational knowledge of the topic? Or did you have the skill already and just reinforced the learning that you already had.

Mine was Linux, everything Kubernetes and pretty much DevOps is Linux orientated. I was under the impression you needed years of experience and a massive amount of time behind a Linux OS. Now I am no Linux expert by any stretch but the years of messing around, deploying apps, making things happen has massively helped when it comes to getting around. My biggest advice to anyone that maybe thinks they are in the same boat as I then get hands on, convert a laptop to Ubuntu or one of the overwhelming Linux distributions out there and get hands on every day.

I am going to be suggesting this a lot over the next plan of content I have, get hands on! I started with an introduction to DevOps covering in brief 12 steps to get into and understand more about DevOps. You can find that article here - https://blog.kasten.io/devops-learning-curve and over the next few weeks and months I plan to get into each of these topics a little deeper and share that as I did with my Kubernetes learning journey a few months back.

Feel free to ask your questions, share your experiences and as you can see any mention to boats, the sea or anything nautical is very much welcome.


16 comments

Userlevel 7
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I have very little hands-on experience with Kasten, containers and kubernetes up to now - except the basic lab and some readings…

But I am very interested in this topic. We will have an environment with containers (probably) next year.

So, I am looking forward to all what is discussed and shown in this group… :sunglasses::thumbsup_tone3:

Userlevel 7
Badge +22

I started about 2 years ago playing around a bit with docker. Then for work purposes had to get cluster up running Docker swarm in order to create a 4 node distributed Minio S3 cluster for SOBR offloading. At the time I was naively thinking Kubernetes but soon realized that I was not ready. Docker swarm is much simpler but with simplicity comes rigidity. After that I started diving deeper into Kubernetes. The problem was that this was all on “own” time. However, this is now changing as the value of Kubernetes is increasing. I passed the CKA exam last year in July and without a doubt it is the toughest IT exam I have ever taken. At present I am studying for the CKS (Security Specialist) exam. 

I had quite a bit of linux experience previously so that did help quite a bit. I even way back in the day did some work with jails in FreeBSD.

 

I am a big fan of Kasten since I have tried other Kubernetes backup systems (like Zerto’s for example) and in my humble opinion none are at Kasten’s level. One question, should all of our posts in relation to Kasten now be put here? Also maybe it would be a good idea to create a Kasten section on the R&D forums as well :) ?

cheers

Userlevel 7
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Hey @Geoff Burke

This group is the starting point for joining and contributing to the Kubernetes community :) @michaelcade can comment more on this, but we might have Kasten R&D here as well! 🙃


As for content: blogs should go into Blogs section for now, as we want to make sure that all people can see them. But all Kubernetes-related discussions should be put here indeed. 

Userlevel 7
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Ok sounds, good so Junior Joe and NGG will continue there battles in the blog section. I have one in the works today or by tomorrow :).

 

cheers

Userlevel 7
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Just starting to read about this so will an interesting place to follow for tips, tricks, training, etc.

Userlevel 7
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I started about 2 years ago playing around a bit with docker. Then for work purposes had to get cluster up running Docker swarm in order to create a 4 node distributed Minio S3 cluster for SOBR offloading. At the time I was naively thinking Kubernetes but soon realized that I was not ready. Docker swarm is much simpler but with simplicity comes rigidity. After that I started diving deeper into Kubernetes. The problem was that this was all on “own” time. However, this is now changing as the value of Kubernetes is increasing. I passed the CKA exam last year in July and without a doubt it is the toughest IT exam I have ever taken. At present I am studying for the CKS (Security Specialist) exam. 

I had quite a bit of linux experience previously so that did help quite a bit. I even way back in the day did some work with jails in FreeBSD.

 

I am a big fan of Kasten since I have tried other Kubernetes backup systems (like Zerto’s for example) and in my humble opinion none are at Kasten’s level. One question, should all of our posts in relation to Kasten now be put here? Also maybe it would be a good idea to create a Kasten section on the R&D forums as well :) ?

cheers


Great points Geoff, I think this area is going to work for direct Kasten conversation and support, but the B&R forums will be used for the integration with VBR. I am going to say that all Kasten K10 and Open-Source commentary, content and questions should be here.

Userlevel 7
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@michaelcade : So this is the platform to discuss about Kasten K10 platform.

Userlevel 7
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@michaelcade : So this is the platform to discuss about Kasten K10 platform.

I would think so as he just mentioned above your post. :wink:

Userlevel 7
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@Chris.Childerhose : I thought other vendors as well with kasten :) 

Userlevel 7
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@Chris.Childerhose : I thought other vendors as well with kasten :) 

I was just referencing Kasten K10.  I am sure others are welcome. :smiley:

Userlevel 7
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@Inder yes this can be a place to discuss Kasten K10, ask your questions, it would be a good place to get some support. 
 

but the idea is not just Kasten focused here. Everyone is on a learning journey in the cloud-native space so it would also be a space where we can all share our content, findings around Cloud-Native, Kubernetes and DevOps. 

Userlevel 7
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i am new in kubernetes. hope can learn something new from here.

Userlevel 7
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Any advise for who want to start with Kubernetes?

Userlevel 7
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Any advise for who want to start with Kubernetes?


Have a look at learning.kasten.io :sunglasses:

And in kubernetes korner are several threads with free  learning resources.

 

Userlevel 7
Badge +13

Any advise for who want to start with Kubernetes?


Have a look at learning.kasten.io :sunglasses:

And in kubernetes korner are several threads with free  learning resources.

 

Thanks!!! I’ll check right now!!! :sunglasses:

Userlevel 1

Hello All, I am a new kasten k10 deploying, during deploy I saw some pod still pending but I can access dashborad kasten with some alert with license and connecting error with 500. then I create policy to backup application but why I cannot start backup after creating policy or add new VBR repository after deploy Kasten k10, is it caused by license or anything else?

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