haproxy-ingress
metallb
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haproxy-ingress | metallb | |
---|---|---|
6 | 78 | |
1,005 | 6,629 | |
- | 2.2% | |
8.4 | 9.4 | |
6 days ago | 2 days ago | |
Go | Go | |
Apache License 2.0 | Apache License 2.0 |
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Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
haproxy-ingress
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So you want to deploy mTLS
This was all running on Kubernetes, coupled with Google Cloud SQL for PostgreSQL and an HAProxy deployment managed by an ingress controller (jcmoraisjr/haproxy-ingress with a modified config file template). Branch or test deployments were a little different: the database was deployed on Kubernetes directly, to make it simple to deploy additional environments without spinning up resources outside of Kubernetes.
- no service with name ingress-controller/ingress-default-backend found
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Back to basics: accessing Kubernetes pods
It's implementation-dependent and implementations offer different features, e.g., Nginx, Traefik, HAProxy, etc.
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Kubernetes Ingress: Nginx Ingress Edition
HAProxy Ingress is an ingress controller for HAProxy.
- which ingress controller do you prefer
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In a HA setup, why do I need a load balancer for the kube-apiserver if can just ssh the next kube-apiserver if one was down?
Which k8s-HAProxy do you use, this https://github.com/haproxytech/kubernetes-ingress or this https://github.com/jcmoraisjr/haproxy-ingress or voyager?
metallb
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Self hosted kubernetes
Hey guys, I want to share a guide I’m pretty proud of which is talking about setting up kubernetes which leverages https://kubespray.io/#/ and https://metallb.universe.tf/ so you can host this yourself most people when spinning up kubernetes opt for k3s or get stuck with all the options or unable to setup the external ips for their services so these tools will eliminate the problem.
- Deploy web app in port 80 using kubernetes
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How to load balance highly available bare metal Kubernetes cluster control plane nodes?
Have a closer look at MetallLB.
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Trouble with RKE2 HA Setup: Part 2
To avoid that, you can use a combination of haproxy and keepalived, an enterprise grade load balancer like the one from F5 or Citrix. Besides that you can also work with https://kube-vip.io or https://metallb.universe.tf.
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Kubernetes and feeling defeated
Not sure if klipper is usable in a cluster with multiple nodes, as it binds to one port only. You may want to use MetalLB instead: https://metallb.universe.tf/
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Cool stuff to deploy for a project ideas
Then deploy MetalLB https://metallb.universe.tf/
- Load balance ingress for baremetal
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Own kubernetes cluster
What issue do you see with the load balancer? For self hosted clusters, one can use MetalLB for example to have such single outfacing IP which will failover to another node keeping the same IP if a node dies.
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PaperLB: A Kubernetes Network Load Balancer Implementation
Quoting from their docs:
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libvirt-k8s-provisioner - Ansible and terraform to build a cluster from scratch in less than 10 minutes ok KVM - Updated for 1.26
metalLB to manage bare-metal LoadBalancer services - WIP - Only L2 configuration can be set-up via playbook.
What are some alternatives?
ingress-nginx - Ingress-NGINX Controller for Kubernetes
kube-vip - Kubernetes Control Plane Virtual IP and Load-Balancer
kubernetes-ingress - HAProxy Kubernetes Ingress Controller
calico - Cloud native networking and network security
kubernetes-ingress-controller - :gorilla: Kong for Kubernetes: The official Ingress Controller for Kubernetes.
skipper - An HTTP router and reverse proxy for service composition, including use cases like Kubernetes Ingress
external-dns - Configure external DNS servers (AWS Route53, Google CloudDNS and others) for Kubernetes Ingresses and Services
tyk-operator - Tyk Operator for Kubernetes
cert-manager - Automatically provision and manage TLS certificates in Kubernetes
traefik - The Cloud Native Application Proxy [Moved to: https://github.com/traefik/traefik]
rancher - Complete container management platform