diff --git a/relationships/synthesis/INFRA-HOST-to-EXT-FLUENTBIT_HOST.yml b/relationships/synthesis/INFRA-HOST-to-EXT-FLUENTBIT_HOST.yml
new file mode 100644
index 000000000..3d4d7aeac
--- /dev/null
+++ b/relationships/synthesis/INFRA-HOST-to-EXT-FLUENTBIT_HOST.yml
@@ -0,0 +1,44 @@
+relationships:
+  - name: hostHostsFluentbit
+    version: "1"
+    origins: 
+      - Prometheus
+    conditions:
+      - attribute: eventType
+        anyOf: [ "Metric" ]
+      - attribute: metricName
+        startsWith: "fluentbit_"
+      - attribute: source
+        anyOf: [ "host" ]
+    relationship:
+      expires: P75M
+      relationshipType: HOSTS
+      source:
+        buildGuid:
+          account:
+            lookup: true  
+          domain:
+            value: INFRA
+          type:
+            value: HOST
+            valueInGuid: NA
+          identifier:
+            fragments:
+              - attribute: host.id
+            hashAlgorithm: FARM_HASH
+      target:
+        buildGuid:
+          account:
+            lookup: true
+          domain:
+            value: EXT
+          type:
+            value: FLUENTBIT_HOST
+          identifier:
+            fragments:
+              - attribute: cluster_name
+              - value: ":"
+              - attribute: namespace
+              - value: ":"
+              - attribute: daemonset_name
+            hashAlgorithm: FARM_HASH
\ No newline at end of file