Operations grimoire/Kubernetes

From Nasqueron Agora

Kubernetes machines run Debian 10 (buster), Kubernetes 1.19 with CRI-O. They're configured through rOPS: roles/paas-kubernetes.

It's currently in deployment (T1622), with rationale explained at T1621.

First candidates will be a service mesh based on Kuma, Envoy T1625 and an Elastic stack T1624.

Clusters

The following Kubernetes clusters are available

Cluster name Service subnet DNS domain Control node Use
nasqueron-k8s-prod 10.92.0.0/12 k8s.prod.nasqueron.local cloudhugger.nasqueron.org Production service mesh for Nasqueron

A test environment Kubernetes would be welcome.