I have Kubernetes Cluster v1.10 Over Centos 7 Over OVH Cloud Provider's Servers .
As I knew OVH does not Provide Loadbalancer Component Directly to Kubernetes
And I want to buy Loadbalancer Component From OVH From this Link and connect to kubernetes Cluster .
Can I connect Loadbalancer to Kubernetes?
And is there any tutorial?
Thank You :D
Yes, you can.
How, on the other side, is not an obvious one. My suggestion would be to make it part of your kubernetes infra provisioning with terraform. Using https://www.terraform.io/docs/providers/ovh/r/iploadbalancing_tcp_farm_server.html you can manage endpoints for your loadbalancer based on instances / hosts provisioned either manually or with openstack provider. That's how I do it on our OVH Kube cluster.
Yes.
You can follow this guide from OVH in terms setting up your load balancer.
And in terms of Kubernetes you'd either want to create a Kubernetes Ingress exposed on a NodePort, this is a good tutorial for that, or you can also expose your services directly on a NodePort and point your load balancer's backend to all the nodes in your cluster on that specific NodePort.
I would also familiarize with the Services abstraction in Kubernetes.