weitere implementierung

k8s/recovery/restore-latest.yaml

@@ -0,0 +1,25 @@
+apiVersion: postgresql.cnpg.io/v1
+kind: Cluster
+metadata:
+  name: timescale-restore-latest
+  namespace: database
+spec:
+  instances: 1
+  imageName: timescale/timescaledb:2.15.3-pg15
+  bootstrap:
+    recovery:
+      source: timescale-cluster
+  storage:
+    size: 50Gi
+  externalClusters:
+    - name: timescale-cluster
+      barmanObjectStore:
+        destinationPath: "s3://backups/"
+        endpointURL: "http://minio.minio-system.svc.cluster.local:9000"
+        s3Credentials:
+          accessKeyId:
+            name: s3-creds
+            key: S3_ACCESS_KEY_ID
+          secretAccessKey:
+            name: s3-creds
+            key: S3_SECRET_ACCESS_KEY

k8s/recovery/restore-test.yaml

@@ -0,0 +1,34 @@
+apiVersion: postgresql.cnpg.io/v1
+kind: Cluster
+metadata:
+  name: timescale-restore-test
+  namespace: database
+spec:
+  instances: 1
+  imageName: timescale/timescaledb:2.15.3-pg15
+  bootstrap:
+    recovery:
+      source: timescale-cluster
+      recoveryTarget:
+        targetImmediate: true   # sofort letzter WAL Stand
+  storage:
+    size: 10Gi   # kleiner für Tests
+  resources:
+    requests:
+      memory: "512Mi"
+      cpu: "200m"
+    limits:
+      memory: "1Gi"
+      cpu: "500m"
+  externalClusters:
+    - name: timescale-cluster
+      barmanObjectStore:
+        destinationPath: "s3://backups/"
+        endpointURL: "http://minio.minio-system.svc.cluster.local:9000"
+        s3Credentials:
+          accessKeyId:
+            name: s3-creds
+            key: S3_ACCESS_KEY_ID
+          secretAccessKey:
+            name: s3-creds
+            key: S3_SECRET_ACCESS_KEY

k8s/recovery/restore-timestamp.yaml

@@ -0,0 +1,27 @@
+apiVersion: postgresql.cnpg.io/v1
+kind: Cluster
+metadata:
+  name: timescale-restore-pitr
+  namespace: database
+spec:
+  instances: 1
+  imageName: timescale/timescaledb:2.15.3-pg15
+  bootstrap:
+    recovery:
+      source: timescale-cluster
+      recoveryTarget:
+        targetTime: "2026-05-06 02:30:00"   # ANPASSEN
+  storage:
+    size: 50Gi
+  externalClusters:
+    - name: timescale-cluster
+      barmanObjectStore:
+        destinationPath: "s3://backups/"
+        endpointURL: "http://minio.minio-system.svc.cluster.local:9000"
+        s3Credentials:
+          accessKeyId:
+            name: s3-creds
+            key: S3_ACCESS_KEY_ID
+          secretAccessKey:
+            name: s3-creds
+            key: S3_SECRET_ACCESS_KEY