Free SSL for Kubernetes with Cert-Manager

Well thank you ALOT for this! you dont even know how many hours i was on this subject, now i can have this configuration and make it work in my cluster, many guides just forgets to mention the nginx ingress, thanks for the clear instructions!

Amazing!!! It was great, I learned something! Thanks

You saved my day. thank you so much 🎉❤

Thank you for your great tutorial. It was very educational and helped me to learn a lot of topics. However I do have a problem with installing and using cert-manager with the GKE autopilot cluster. The cert manager installs but the webhook doesn't work. Tried with Helm too. Not avail. Is there anything to recommend, please?

GM sir, through your guided video I am able to learn kubernetes and how secret it is. Thank you 🙏 for the teachings sir you are DHA 🌳 groot.

Very nice tutorial thank you. I am wondering if I can use it... How to use the cert-manager when you have an external load balancer? I have a three node rancher cluster with an external nginx load balancer? It's not possible since cert-manager does not expose the secrets right?

Thanks so much for this. If I am using EKS cluster and route 53 manages my DNS, there is no IP address issued when I set the kubernetes service type as load balancer, instead a NLB is created on AWS, and the NLB endpoint shows under the external IP colunm. Can I use this NLB endpoint in place of the IP address and map it to my custom domain name and still have the certificate issued to my domain and have it working properly?

Thank you for taking the time to create such thoroughly informative videos. It is appreciated more than you know!

is this safe to implement both in prod and no prod?

Dude!!! You are a freakin legend! Thank you so much for the great content and resources in GIT

if dns01 solver, what are the records needed to create on Cloudflare?

Great! how are certs renewed afterwards?

every video of yours I have watched has been so incredibly helpful. thank you.

Wow! 😊 Thanks Marcel! Thats the best tutorial out there.

your videos are awesome. Thanks so much!

Thanks a lot, that’s a really useful video.

what kind of challenge will be raised by cert-manager and if the challenge fails, then secret wont get created. isnt it.? what are those cases where the challenge will not complete. please explain. Thanks in advance!

I'm trying to setup let's Encrypt for my linode Kubernetes cluster but I'm able to get the certificate to issue. Can you help?

Is there a double like button?

Wow awesome tutorial...

Awesome explanation🥰. Thank you

I'm going to try this!

One of the best tutorial videos I've ever seen. Def subbed. Def going back through your catalog. Might even push a tweet out about it!

Thanks, Marcel.

thank you !!

thanks for this video, i have one question, will certmanager will work with NLB in EKS with nginx or kong ingress controller ?

Hi, I tried this in a kubeadm cluster in cloud vms, when i deploy nginx controller, i can access it. but after that when i try to expose a service using a nginx object it returns 302 in a loop

a big red hart from Romania ❤

Can you do a video on how to install wildcard ssl on ks8

Very good

thanks, do you have a video with eks + aws load balancer as ingress controller as example?

This is too good kind sir 🤲🏾

I absolutely love your videos man!!! Thank you so much

Great explanation, however background music is bit annoying.

Hey! These videos are bloody amazing. Thought I'd share. Port-forward command moaned when I ran it. This solved the problem:
sudo setcap CAP_NET_BIND_SERVICE=+eip /usr/local/bin/kubectl

please stop the whistle in the background so that I can hear you properly given that you are too speedy,

Thanks to you, I finnaly combined the results of 10+h of googling and resolve the certificates issuing

I think this is EXACTLY what I needed to see to learn how to cert my cluster.
Thank you!

Video Request (If possible): Comparision between K8s, MicroK8s, K3s etc ? What is the difference between docker and containerd, services wise (under the hood)?

Just to clarify, every EVERY videos from Mr.Dempers are clear and intuitive even for both newbie and intermediate k8s users.
I like the way you edit the video, your speech are continuous and delay exactly on time. Your voice are clear, the illustration from images are straightforward.
Step by step guiding are totally insane for such low-level users. It worth every second watching your channel even on holiday.
Thanks to your project. I jumped to K8s Intermediate level really fast.

Sir in my scenario I don't have a loadbalancer and used port forwarding but it only lasts till the terminal is open , after it is closed port forwarding stops.
What I can do for making it permanent other than having a load balancer...???

MetalLB can give the LoadBalancer a external IP.

Thank you so much dude. Had to complete a Test assignment for an interview and it helped. :)

A.burton-Boston one the better videos , I like and subscribed ... excellent work.

It is kind of way too easy now to be a programer now. Thank you! :)

Amazing video, really clearing up my headache of setting up SSL.

Simply brilliant.

you are really amazing, instructions are really clear!