add source code and readme

manifests/infrastructure/openobserve/manual-ingress.yaml

@@ -0,0 +1,29 @@
+---
+apiVersion: networking.k8s.io/v1
+kind: Ingress
+metadata:
+  name: openobserve-ingress
+  namespace: openobserve
+  annotations:
+    kubernetes.io/ingress.class: nginx
+    nginx.ingress.kubernetes.io/enable-cors: "true"
+    # Fix HTTP/2 protocol errors by forcing HTTP/1.1 backend communication
+    nginx.ingress.kubernetes.io/backend-protocol: "HTTP"
+    nginx.ingress.kubernetes.io/proxy-http-version: "1.1"
+    nginx.ingress.kubernetes.io/proxy-read-timeout: "3600"
+    nginx.ingress.kubernetes.io/proxy-send-timeout: "3600"
+spec:
+  ingressClassName: nginx
+  tls: []
+  rules:
+  - host: obs.keyboardvagabond.com
+    http:
+      paths:
+      # OpenObserve - route to HTTP service
+      - path: /
+        pathType: Prefix
+        backend:
+          service:
+            name: openobserve-openobserve-standalone
+            port:
+              number: 5080