In this video, I have described how to configure an Nginx Ingress Controller in a Kubernetes Cluster, and also set up a demo service to test the ingress routing rules Enjoy!
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Hello Frank, Got interesting insightful in your video, thanks for sharing the great video, looking for more video like this with implementing multiple services in stateless with statefulset for dbs connectivity i.e microservices with a running website as a demo with more realtime ingress with RBAC scenario. thanks once again.
great demo - the issue is that i need ALB in order to control on the access right? NLB doesn't have a security group - how do I control the access for who have permissions to get to this pods?
For that purpose, you may have to implement pod policy. Probably a Network Policy would be enough. With this policy you should be able to control who sees what and what not. Or you could use a NACL for it
Hello Pavan, Yes, we can use same LB to give access to millions of services. You don't need to do much in the nginx deploy.yaml file, except the only two changes (proxy and ARN of your Certificate) that I made.
Thanks frank for this video. I have a query while installing nginx controller there is a step mentioned to update ssl cert from AWS certificate manager. Is thisupdate is mandatory or we can only update vpc cidr alone.
Hello Dear, This setup is optional but recommended. Albeit, your domain names won't have TLS/SSL certificates. Your domain names would not be protected because their won't be any SSL certificate on them.
What if I'm using my nginx loadbalancer with 2 subdomains, pointed to 2 services on my cluster? Do I register the loadbalancer for each subdomain on aws?
Yes, you may need to register the two services in AWS R53... Why because they are two different services pointing to different applications.... You can only do a path base routing when you have a single service with a single sub-domain and need to access different aspect of that app..
Hello Ajay, kindly use these documentations to setup Ingress-Controller on AKS; learn.microsoft.com/en-us/azure/aks/ingress-basic?tabs=azure-cli#create-an-ingress-controller kubernetes.github.io/ingress-nginx/deploy/#azure
Hello, could you please help the pod is not running and I got the next error message ``` Unhandled exception. System.AggregateException: One or more errors occurred. (An exception has been raised that is likely due to a transient failure.) ---> System.InvalidOperationException: An exception has been raised that is likely due to a transient failure. ---> Npgsql.NpgsqlException (0x80004005): Failed to connect to x.x.x.x:5432 ---> System.TimeoutException: Timeout during connection attempt at Npgsql.Internal.NpgsqlConnector.ConnectAsync(NpgsqlTimeout timeout, CancellationToken cancellationToken) at Npgsql.Internal.NpgsqlConnector.RawOpen(SslMode sslMode, NpgsqlTimeout timeout, Boolean async, CancellationToken cancellationToken, Boolean isFirstAttempt) ```
Thank you, you Beautiful human being ! So clearly explained. youtube needs more of you
Hahahahaha...lol
@robinranabhat3125, thank you for the nice words... I truly appreciate.
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Great video, man!
You have explained and shown some examples that really helped me getting in-depth knowledge about ingress!
Good job!
Thank you very much @rn. Please kindly help us to share our channel with your network.
We need to get more likes and more subscribers... It is by this way we would be able to get you more accurate contents...
that is hugely informative brother. I'd love to see more from you. Thank you for uploading such content.
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Also help to share my channel with your community of friends... I need it.
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@@frankteachesdevops I just subscribed from my other 3 accounts. And I'll share this with my friends.
@@MohitBhardwaj-g6z, thank you very much... I truly appreciate.
Superb! demo- very helpful, thank you so much!
Just saw your video. I've subscribed quick. Thumbs up bro
Hello Frank,
Got interesting insightful in your video, thanks for sharing the great video, looking for more video like this with implementing multiple services in stateless with statefulset for dbs connectivity i.e microservices with a running website as a demo with more realtime ingress with RBAC scenario.
thanks once again.
simple and clear, Great man!
Great video, very insightful as always... Keep em coming
Thank you very much, @Sawyer, for the kind words.
Great explanation brother! Thanks a lot
great!!
Very nice video.. much appreciated
explaining well with demerits, thanks
Outstanding
Thanks a lot brother. Well explained. 🙏. Please do more details videos in DevOps
Durgesh, thank you for the support.
Kindly give me topics you would want me to do videos on.
@@frankteachesdevops Brother, please do videos on ansible automation and Terraform infrastructure
@@durgeshkolli63, ok....i shall look into it.
Thanks
Thank you soo much friend, save my life!!!!!!!!!!!!!!!
Thank you
well explained buddy !!!
Bro You Saved me :D thank you so much!!
I hope you have subscribed to my channel???
Great video!
Superb!
Hi i like Video Can you Show How to deploy Treafik Ingress and Kubernetes api gateway on AWS EKS. Thank you.
Please make a video of how to use cert manager with ingress contoller on aws
Hello dear, which of the Ingress Controllers do you mean, Nginx or AWS Ingress Controller?
@@frankteachesdevops nginx ingress controller with cert manager which uses aws private ca
Hello Frank, could you please share the deployment, Service and Ingress yaml files for the same?
great demo - the issue is that i need ALB in order to control on the access right? NLB doesn't have a security group - how do I control the access for who have permissions to get to this pods?
For that purpose, you may have to implement pod policy. Probably a Network Policy would be enough. With this policy you should be able to control who sees what and what not.
Or you could use a NACL for it
Do we need to have AWS Load balancer controller installed prior to following this setup?
Na, you don't need all of that... Just follow the steps and you will be alright.
Can we use the same loadbalancer for hundreds of services? If so how do we configure the deploy.yaml please?
Hello Pavan,
Yes, we can use same LB to give access to millions of services. You don't need to do much in the nginx deploy.yaml file, except the only two changes (proxy and ARN of your Certificate) that I made.
but it created network load balancer and not the application load balancer, how to get that
Thanks frank for this video. I have a query while installing nginx controller there is a step mentioned to update ssl cert from AWS certificate manager. Is thisupdate is mandatory or we can only update vpc cidr alone.
Hello Dear,
This setup is optional but recommended. Albeit, your domain names won't have TLS/SSL certificates. Your domain names would not be protected because their won't be any SSL certificate on them.
In this video if i want to mount multiple certificates how i can do it...thanks for reply
You will do that by copying the ARN of the certificates into ur Ingress Controller Manifest file as indicated in the video.
This is loaded permissions to share sir.
Hi @frankteachesdevops can I use same method for my production environment??
Yes, please, that's what is currently running in my production environment....
How to apply security control via annotation per ingress level any idea
Hello Abhishek, you may have to loop up the nginx ingress controller documentation for annotations on implementing security.
What if I'm using my nginx loadbalancer with 2 subdomains, pointed to 2 services on my cluster? Do I register the loadbalancer for each subdomain on aws?
no, you need to check path base routing
Yes, you may need to register the two services in AWS R53... Why because they are two different services pointing to different applications.... You can only do a path base routing when you have a single service with a single sub-domain and need to access different aspect of that app..
the main problem in this when you restart your nginx service the load balancer url will change.
You don't have any business restarting your LB service. Why would you want to restart the LD service in the first place???
Please please make same videos for AKS
Hello Ajay, kindly use these documentations to setup Ingress-Controller on AKS;
learn.microsoft.com/en-us/azure/aks/ingress-basic?tabs=azure-cli#create-an-ingress-controller
kubernetes.github.io/ingress-nginx/deploy/#azure
So nginx ingress only support nlb ? Not alb also?
On AWS, yes.
@@frankteachesdevops ok noted, thank u
hi, i just tried it ..on eks aws, and it works ! thank youuu !
@frankteachesdevops can we connect please . I think we can work together
@@liontechnologiessolutions8755 am on LinkedIn with the name "frank Legborsi"
i need your help i have some issue for doing this can u help me?
You can reach out to me on LinkedIn:
www.linkedin.com/in/legborsi-frank/
plz source code link
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Hello, could you please help the pod is not running and I got the next error message
```
Unhandled exception. System.AggregateException: One or more errors occurred. (An exception has been raised that is likely due to a transient failure.)
---> System.InvalidOperationException: An exception has been raised that is likely due to a transient failure.
---> Npgsql.NpgsqlException (0x80004005): Failed to connect to x.x.x.x:5432
---> System.TimeoutException: Timeout during connection attempt
at Npgsql.Internal.NpgsqlConnector.ConnectAsync(NpgsqlTimeout timeout, CancellationToken cancellationToken)
at Npgsql.Internal.NpgsqlConnector.RawOpen(SslMode sslMode, NpgsqlTimeout timeout, Boolean async, CancellationToken cancellationToken, Boolean isFirstAttempt)
```
@abalso, kindly reach out to me on LinkedIn (with the name "Legborsi frank") to better understand ur challenges.