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Пікірлер
@ARMY-kl4lp 13 сағат бұрын
The control plan and the worker nodes are getting IP from DHCP. we don't have DHCP and i would like to configure static IP on the cluster nodes and control plane. Can you please confirm if that is possible and how can we do that ?
@earldallen 15 сағат бұрын
Very helpful for Every it Sector senior Thanks
@shiponrabidash6353 15 сағат бұрын
Thank you for Amazing guidelines 🎉
@shiponrabidash6353 18 сағат бұрын
Awesome guidelines
@choyondas045 19 сағат бұрын
Amazing guidelines for it leaders 🎉
@proweb5764 Күн бұрын
This video is a must-watch for IT leaders! 💥
@bd-em9li Күн бұрын
Thanks a lot of You ❤
@user-yt2vl6im9y Күн бұрын
Very helpful thanks
@rdxhamzagaming0763 Күн бұрын
Flattening the organization makes sense. Scary but needed!
@arbaazpathan2093 Күн бұрын
Great insights on teams
@Moni-is4zw Күн бұрын
Cloud model sounds great!
@ArmanAlam-by9mu Күн бұрын
Super helpful
@shivekkumar908 Күн бұрын
great explanation
@Damia-cz8og 3 күн бұрын
How guide install gpu nvidia Connect see docker
@sanjumaravi1308 4 күн бұрын
super helpful
@AbhijitRahekwar 4 күн бұрын
Love this approach. 👏
@gmr4321 4 күн бұрын
👍
@craftshort-rr4gz 4 күн бұрын
Found this really informative
@AmaanKhan-tn1yj 4 күн бұрын
Great advice!!!
@user-ye1qx8zx5l 5 күн бұрын
Nice
@StarLightDotPhotos 14 күн бұрын
Good lessons. Would you please add chapter markers?
@manumanju6364 14 күн бұрын
Do we need to install any tkgi plugin in worker nodes
@virtualelephant 11 күн бұрын
It should be handled automatically as part of the deployment. The template does not need any of them preinstalled.
@nghiaduong6411 Ай бұрын
Hello, I am having 3 Ubuntu 22.04 servers Purpose of installing RKE2 cluster So I will install 1 master and 2 nodes, right? How will Rancher be installed? on the master server? I wonder if you have ever installed the rke2 ubuntu 22.04 cluster? Help me
@virtualelephant 17 күн бұрын
You can run Rancher anywhere that has access to those 3 servers. If you have Docker on your laptop or desktop, you'd be fine to install Rancher there and then deploy your RKE2 cluster to the 3 servers.
@saithsyedjaffar9212 Ай бұрын
Amazing video! I'm curious about your choice of using ReadWriteMany (RWM) for Grafana instead of ReadWriteOnce (RWO). Is there a specific reason for this decision, and is it recommended to use RWM over RWO in production environments for PVC access mode?
@virtualelephant 17 күн бұрын
Running the persistent volume in ReadWriteMany allows multiple pods to access the volume, so that means the Grafana deployment can be spread across multiple nodes. It can also depend on what type of storage you have backing the persistent volumes and their capabilities.
@ajk7151 Ай бұрын
excellent video! thank you.
@Sparxeb Ай бұрын
I am currently a Staff Systems and Infrastructure Engineer for a very large retailer. I’m trying to move next into a Solution Architect role. Really appreciate this video.
@darthVikes Ай бұрын
How do you handle IP addresses?
@virtualelephant 17 күн бұрын
I'm using DHCP for almost everything when I'm deploying Kubernetes clusters.
@darthVikes 17 күн бұрын
@@virtualelephant What happens if the ip changes?
@darthVikes 17 күн бұрын
@@virtualelephant does have the IP change cause any issues? Does it change? Are you changing your lease length to something super long? Or are you using consul or some other mesh services so that it doesn't matter if it does change?
@deano_s2k 2 ай бұрын
2.8.2 my UI is so different, is there an updated version?
@virtualelephant 17 күн бұрын
Yes, there is a newer version of Rancher. I've created a newer version of the Rancher video that shows the differences in the UI between the 2023 and 2024 videos.
@mphandlamla2590 2 ай бұрын
Very nice breakdown Chris & thank you for this video. I'm in the process of doing my TOGAF certification and I want to specifically focus on Digital Transformation Architecture? Is there anything else I should know/ do in terms of upskilling myself to thrive in this field?
@virtualelephant 16 күн бұрын
Do whatever you can to get experience and be able to align the things with you learn in TOGAF with the real-world.
@OrgNetworks 2 ай бұрын
Great video, thank you for posting this. It is very helpful. I was wondering if you do anything to your templates before creating clusters with them. I am forever stuck on "Waiting for agent to check in and apply initial plan". I can seem to figure out the issue. I thought maybe it has something to do with the template.
@thecactustree 18 күн бұрын
Same issue here. Can't even create the cluster. There are threads about bugs that can cause this but they've been open since 2018 with no fixes except for existing clusters
@OrgNetworks 18 күн бұрын
@@thecactustree I was able to get everything to work. I think my issue was with the template. Make sure you set that up by the "book".
@thecactustree 18 күн бұрын
@@OrgNetworks my "template" is the Ubuntu cloud OVA with no changes. Does it need customization? I was reading it worked out of the box.
@virtualelephant 17 күн бұрын
Make sure you are using the cloud image template and that the VM (assuming you are doing this in a VMW environment) is able to get an IP address through DHCP.
@virtualelephant 17 күн бұрын
Not in my experience. The stock/standard Ubuntu Cloud OVA works out of the box.
@yalvar 2 ай бұрын
What about Terraform?
@virtualelephant 17 күн бұрын
I don't see Terraform as an architecture tool, but rather an operational one. As such, while an Architect should be familiar with it's capabilities (or any automation platform), having a certification in Terraform might not be necessary. YMMV
@OrgNetworks 2 ай бұрын
Thanks, helpful to see what's available.
@ManiBalajiC 2 ай бұрын
so Cilium provide both cluster mesh and service mesh for the pods ? , does isito do the same ?
@iDontFinishAnyt 2 ай бұрын
Nice video but it should be noted you’re using the term Availability Zone incorrectly. You’re deploying across two REGIONS. Each region has 3 AZs and AKS can already deploy a single cluster across multiple AZs in the same region.
@juniegalvan5681 2 ай бұрын
I love the things you said in the first 2-3 minutes of this video❤😊
@piotrwawrzen2113 3 ай бұрын
Thank's for nice tutorial. Is there a way to provision k8s cluster in some automation way ? like rancher cli or something ?
@iposipos9342 3 ай бұрын
nice video, why didnt you use helm install cilium for the installation and enabling of the cluster mesh instead of the cilium cli command?
@kojo9493 3 ай бұрын
Do I need programming knowledge/experience to become a Solutions Architect?
@virtualelephant 3 ай бұрын
@kogo9493 It's certainly not a requirement. Solutions Architecture is more about understanding how all of the components are capable of being integrated with one another. The more you understand, the better off you'll be, so having programming knowledge certainly won't be a disadvantage.
@fahadysf 3 ай бұрын
Love it. Great work @virtualelephant
@fahadysf 3 ай бұрын
The cluster is rolling out nicely. Keep such vids coming. Love your studio setup too.
@virtualelephant 3 ай бұрын
Much appreciated!
@SuperDavinci123 3 ай бұрын
Hi Chris thanks for the amazing stuff, can you also make a video on how to add new worker node to existing cluster with cilium
@virtualelephant 3 ай бұрын
I will add it to my queue
@damiensmith676 3 ай бұрын
Love this great advise!
@virtualelephant 3 ай бұрын
Glad it was helpful!
@ethanleroux2028 3 ай бұрын
Any idea why I'm receiving Error: edition not found when I run tanzu mc create --ui ?
@virtualelephant 3 ай бұрын
Check that the Tanzu CLI has initialized and that the plugins are present.
@rohedam 3 ай бұрын
I ran into this issue today. Spent half a day destroying my entire system to find what was causing this. I was running tanzu-cli version 1.2.0. As soon as I downgraded it to 1.1.0, it started to work. Nothing explained in VMware documentation and no luck doing google searches.
@kauffmann101 4 ай бұрын
Microsoft said Hubble doesn't supported at the moment if using CNI with cillium in Azure
@virtualelephant 4 ай бұрын
Interesting. It was easy enough to deploy inside the AKS cluster, not sure why Microsoft would differentiate between "support" or "not supported", as it's basically just a workload.
@awrosemba 4 ай бұрын
Great video! Prometheus and Grafana look crazy easy!
@virtualelephant 3 ай бұрын
They are!
@marianoloo 4 ай бұрын
Can you explain cillium…
@virtualelephant 4 ай бұрын
Yes, the next video will be a deep dive into the Cilium CNI with Rancher. Until then, I have several other videos that talk generically about Cilium.
@mterrizzi 4 ай бұрын
why arent you using jammy 22 and using 20 instead?
@virtualelephant 4 ай бұрын
In the past, I have had issues with Jammy in a Kubernetes environment. It’s something I should go back and try again.
@phill6859 4 ай бұрын
Osi model was never implemented.
@virtualelephant 4 ай бұрын
Correct! It has been mostly used for educational purposes and still forms the foundation for most network admins prior to learning the TCP/IP model
@OWAArchitect 4 ай бұрын
Fantastic work
@gnancloudgarage5238 4 ай бұрын
Thanks a lot Chris
@gnancloudgarage5238 4 ай бұрын
Thank you so much Chris