++index link

README.md

@@ -2,6 +2,10 @@
 
 This project is testing, deploying and using IPv6 only k8s clusters.
 
+## Docs
+
+* [Setting up the cluster with calico](v3-calico/README.md)
+
 ## Working
 
 * networking (calico)
@@ -15,3 +19,4 @@ This project is testing, deploying and using IPv6 only k8s clusters.
 * prometheus in the cluster
 * argocd (?) for CI and upgrades
 * Maybe LoadBalancer support (our ClusterIP already does that though)
+* (Other) DNS entrys for services

certificates-dns.md

@@ -0,0 +1,25 @@
+## Objective
+
+Allow a service to acquire a DNS name and a certificate for the DNS
+name.
+
+## Potential flow
+
+* A deployment (?) with annotations domain: xyz.example.com is created
+* The DNS entry xyz.example.com pointing to the Service is created
+* The certifcatce for xyz.example.com is requested/stored
+* All pods get access to the certificate, serve https
+
+
+## DNS
+
+* Could try to reuse existing CoreDNS
+
+## Letsencrypt / Certificates for services [WIP]
+
+* Maybe using certmanager
+
+```
+kubectl apply -f
+https://github.com/jetstack/cert-manager/releases/download/v1.3.1/cert-manager.yaml
+```