Initial VPS operations handbook

ansible/roles/matrix_cluster_base/defaults/main.yml

@@ -0,0 +1,15 @@
+---
+# These resources are intentionally chart-independent and secret-free.
+matrix_namespace: matrix-system
+matrix_resource_quota:
+  requests.cpu: "4"
+  requests.memory: 6Gi
+  limits.cpu: "6"
+  limits.memory: 7Gi
+  persistentvolumeclaims: "4"
+matrix_limit_range:
+  defaultRequest:
+    cpu: 50m
+    memory: 128Mi
+  default:
+    memory: 1Gi