From a6082f6f4e973a7a9be2935726f07c8e3202cf20 Mon Sep 17 00:00:00 2001
From: haider <haideriqbal1@hotmail.com>
Date: Thu, 17 Oct 2024 15:28:01 +0100
Subject: [PATCH] - Add node affinity to Neo4J and Solr deployment

---
 k8chart-dev/ols4/templates/ols4-neo4j-deployment.yaml | 8 ++++++++
 k8chart-dev/ols4/templates/ols4-solr-deployment.yaml  | 8 ++++++++
 2 files changed, 16 insertions(+)

diff --git a/k8chart-dev/ols4/templates/ols4-neo4j-deployment.yaml b/k8chart-dev/ols4/templates/ols4-neo4j-deployment.yaml
index 9040bc4ad..2adcd1b65 100644
--- a/k8chart-dev/ols4/templates/ols4-neo4j-deployment.yaml
+++ b/k8chart-dev/ols4/templates/ols4-neo4j-deployment.yaml
@@ -18,6 +18,14 @@ spec:
         - name: {{ .Release.Name }}-neo4j-storage
           persistentVolumeClaim:
             claimName: {{ .Release.Name }}-neo4j-pvc
+      nodeAffinity:
+        required:
+          nodeSelectorTerms:
+              - matchExpressions:
+                - key: kubernetes.io/hostname
+                  operator: In
+                  values:
+                    - hh-rke-wp-webadmin-56-worker-2.caas.ebi.ac.uk
       containers:
         - name: neo4j
           image: ghcr.io/ebispot/ols4-neo4j:4.4.9-community
diff --git a/k8chart-dev/ols4/templates/ols4-solr-deployment.yaml b/k8chart-dev/ols4/templates/ols4-solr-deployment.yaml
index 3cc4ced22..9cc48808b 100644
--- a/k8chart-dev/ols4/templates/ols4-solr-deployment.yaml
+++ b/k8chart-dev/ols4/templates/ols4-solr-deployment.yaml
@@ -20,6 +20,14 @@ spec:
             claimName: {{ .Release.Name }}-solr-pvc
       securityContext:
         fsGroup: 8983
+      nodeAffinity:
+        required:
+          nodeSelectorTerms:
+            - matchExpressions:
+                - key: kubernetes.io/hostname
+                  operator: In
+                  values:
+                    - hh-rke-wp-webadmin-56-worker-1.caas.ebi.ac.uk
       containers:
         - name: solr
           image: ghcr.io/ebispot/ols4-solr:9.0.0