diff --git a/modules/ROOT/pages/kubernetes/operations/scaling.adoc b/modules/ROOT/pages/kubernetes/operations/scaling.adoc index fb2e11a1c..a81560a21 100644 --- a/modules/ROOT/pages/kubernetes/operations/scaling.adoc +++ b/modules/ROOT/pages/kubernetes/operations/scaling.adoc @@ -62,9 +62,9 @@ helm upgrade neo4j/neo4j -f values.yaml [[horizontal-scaling]] == Horizontal scaling -You can add a new server to the Neo4j cluster to scale out write or read workloads. +You can add a new server to the Neo4j cluster to scale out read workloads. -The following examples assume that you have a running Neo4j cluster with 3 servers and your Kubernetes cluster has a node available for the new server, `server4`. +The following examples assume that you have a running Neo4j cluster with three servers and your Kubernetes cluster has a node available for the new server, `server4`. Install `server4` using one of the following options: @@ -143,7 +143,7 @@ This feature is useful when you want to add a new server to the cluster and enab + [source, shell, subs="attributes"] ---- -helm install server4 neo4j --set neo4j.edition=enterprise --set neo4j.acceptLicenseAgreement=yes --set volumes.data.mode=defaultStorageClass --set neo4j.password="password" --set neo4j.minimumClusterSize=3 --set neo4j.name=my-cluster --set neo4j.operations.enableServer=true --set image="neo4j/helm-charts-operations:5.26.0" --set protocol="neo4j" +helm install server4 neo4j --set neo4j.edition=enterprise --set neo4j.acceptLicenseAgreement=yes --set volumes.data.mode=defaultStorageClass --set neo4j.password="password" --set neo4j.minimumClusterSize=3 --set neo4j.name=my-cluster --set neo4j.operations.enableServer=true --set image="neo4j/helm-charts-operations:2025.8.0" --set protocol="neo4j" ---- * Use a _values.yaml_ file to set the values for the new server and the _neo4j/neo4j_ Helm chart to install the new server. @@ -173,7 +173,7 @@ volumes: operations: enableServer: true - image: "neo4j/helm-charts-operations:5.26.0" + image: "neo4j/helm-charts-operations:2025.8.0" # protocol can be "neo4j or "neo4j+ssc" or "neo4j+s". Default set to neo4j # Note: Do not specify bolt protocol here...it will FAIL. protocol: "neo4j" @@ -256,4 +256,5 @@ SHOW DATABASES; +---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ ---- + -Note that `server4` now hosts the `neo4j` database with the `secondary` role. \ No newline at end of file +Note that `server4` now hosts the `neo4j` database with the `secondary` role. +