external-dns
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external-dns | diagrams | |
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79 | 110 | |
7,258 | 34,870 | |
1.9% | - | |
9.6 | 6.2 | |
1 day ago | 11 days ago | |
Go | Python | |
Apache License 2.0 | MIT License |
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external-dns
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Upgrading Hundreds of Kubernetes Clusters
The second one is a combination of tools: External DNS, cert-manager, and NGINX ingress. Using these as a stack, you can quickly deploy an application, making it available through a DNS with a TLS without much effort via simple annotations. When I first discovered External DNS, I was amazed at its quality.
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Kubernetes External DNS provider for Hetzner
One of the reasons why I chose Hetzner was that it WAS supported by the ExternalDNS project. I didn't quite understand why the Hetzner provider was pulled, but I saw that an attempt of re-adding it was refused, on the ground that the upcoming webhook architecture would have allowed to better maintain providers.
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Istio Multi-Cluster Setup
Write a custom controller for the external DNS controller, or setup some form of ArgoCD app / appset templating.
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Looking for ExternalDns alternative for non k8s environment
so I am looking at having an automated way for new routers registered in Traefik to also have the corresponding DNS entry added to my Pihole instance similar to external-dns but obviously, this is exclusive to ingress on k8s environments. my current setup is traefik in a container on unraid.
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Is a Load Balancer necessary for a HA Cluster?
You technically don’t need to run a load balancer or have a virtual IP for your control plane. If you control your dns, you can add an A record pointing to all IPs for your control plane nodes. It won’t load balance your traffic, but combined with something like External DNS it gives you HA for the control plane.
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How can I assign an EIP to a Kubernetes deployment?
I normally deploy external-dns, which automatically updates DNS with the ingress controller's external IP address.
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Registering DNS with Windows Domain DNS
Background: Having a look I can see this https://github.com/kubernetes-sigs/external-dns
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Cluster nodes on different networks
3) Use the Kubernetes External-DNS. I've never used this, but this is assuming it can update DNS for each pods/app to point to the correct Node (it'd need to update my Homelab DNS running on Windows Server)
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I am stuck on learning how to provision K8s in AWS. Security groups? ALB? ACM? R53?
So here’s the solution I have taken for our current stack. EKS and its dependencies are created through terraform using the eks module as well as provision a route53 subdomain and a wildcard cert. Once we have that created, I have installed this deployment into the cluster via the helm module: https://kubernetes-sigs.github.io/aws-load-balancer-controller/v2.4/. This allows me to use kuberentes resources (load balancers or ingress objects) and it will handle all the provisioning of load balancers and security groups for me, based on my application yaml and annotations. We also use https://github.com/kubernetes-sigs/external-dns to manage all of our specific host names for the applications through annotations. So to generally put, terraform manages out Kubernetes clusters, and Kubernetes manages the deployment of anything needed for the application including volumes, load balancers, hostnames though Kubernetes system deployments
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How to expose services/apps to my home network with custom DNS names
Metallb for your load balancer (layer2 mode will do) NginX-ingress, will be spot on for internal home apps External-dns to publish your dns record to your Dns server at home, https://github.com/kubernetes-sigs/external-dns
diagrams
- Diagrams as Code
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Mastering Matplotlib: A Step-by-Step Tutorial for Beginners
diagrams - Diagram as Code.
- How to draw beautiful software architecture diagrams
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Top 9 Architecture diagram software for cloud infrastructure
Mingrammer is an intriguing tool for individuals who prefer coding diagrams rather than creating them through graphical interfaces. It operates using Python code and offers a relatively quick setup process. It is compatible with AWS, Azure, GCP, Alibaba, and Oracle. Notably, the project is open source and has garnered significant attention on GitHub with over 31K stars.
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Pravljenje AWS strukturnog diagrama
Ja sam koristio ovo: https://diagrams.mingrammer.com/
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Dynamically generate Cloud System Architecture diagram
That’s another option: https://diagrams.mingrammer.com Guessing with IaC done with Pulumi (Python) and this, it could pretty powerful and automatically generated.
- [Golang] Diagrammes comme code avec Go?
- Network diagram Tool
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Top 7 diagrams as code tools for software architecture
Diagrams allow you to draw cloud system architectures using Python code.
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Do you like to draw while explaining stuff?
I use excalidraw a lot for short conversations. If I have to go into major detail I use diagrams https://diagrams.mingrammer.com
What are some alternatives?
metallb - A network load-balancer implementation for Kubernetes using standard routing protocols
c4-draw.io - Draw.io template/diagram containing C4 Model shapes. Drawio Diagrams.net
cloudflare-ingress-controller - A Kubernetes ingress controller for Cloudflare's Argo Tunnels
Graphviz - Simple Python interface for Graphviz
ingress-nginx - Ingress-NGINX Controller for Kubernetes
obsidian-excalidraw-plugin - A plugin to edit and view Excalidraw drawings in Obsidian
crossplane - The Cloud Native Control Plane
excalidraw - Virtual whiteboard for sketching hand-drawn like diagrams
PowerDNS - PowerDNS Authoritative, PowerDNS Recursor, dnsdist
pygraphviz - Python interface to Graphviz graph drawing package
awx-operator - An Ansible AWX operator for Kubernetes built with Operator SDK and Ansible. 🤖
vscode-drawio - This unofficial extension integrates Draw.io (also known as diagrams.net) into VS Code.