cert-manager: rename to default-cluster-cert-issuer

much easier, vs ctrl-f for 'default'

cert-manager/default-cluster-cert-issuer.yaml

@@ -0,0 +1,21 @@
+---
+apiVersion: cert-manager.io/v1
+kind: ClusterIssuer
+metadata:
+  name: default-cluster-cert-issuer
+  namespace: cert-manager
+spec:
+  acme:
+    email: info@k-space.ee
+    server: https://acme-v02.api.letsencrypt.org/directory
+    privateKeySecretRef:
+      name: default-cluster-cert-issuer-accountKey # auto-generated by cert-manager
+    solvers:
+      - dns01:
+          rfc2136:
+            nameserver: 193.40.103.2
+            tsigKeyName: readwrite.
+            tsigAlgorithm: HMACSHA512
+            tsigSecretSecretRef:
+              name: tsig-secret
+              key: TSIG_SECRET