[UPGRADE] Log Monitoring Stack (OpenSearch/OSD 2.19.4, Fluent Bit 4.2.0) (#813)

Author: gsmith-sas

CHANGELOG.md

@@ -3,6 +3,14 @@
 * **Overall**
   * [CHANGE] Use with Kubernetes versions prior to 1.26 produce WARNING message
   * [CHANGE] Drop support for OpenShift 4.12; the minimum supported version of OpenShift is now 4.14
+* **Logging**
+  * [UPGRADE] OpenSearch and OpenSearch Dashboards upgraded from 2.19.3 to 2.19.4
+  * [UPGRADE] OpenSearch Helm chart upgraded from 2.35.0 to 2.36.0
+  * [UPGRADE] OpenSearch Dashboards Helm chart upgraded from 2.31.0 to 2.32.0
+  * [UPGRADE] Fluent Bit upgraded from 4.0.8 to 4.2.0
+  * [UPGRADE] Fluent Bit Helm chart upgraded from 0.52.0 to 0.54.0
+  * [UPGRADE] Elasticsearch Exporer Helm chart upgraded from 6.7.2 to 7.0.0
+  * [UPGRADE] OpenSearch Data Source Plugin to Grafana upgraded from 2.31.1 to 2.32.1
 
 
 ## Version 1.2.44 (18NOV2025)

component_versions.env

@@ -17,22 +17,22 @@ ES_EXPORTER_FULL_IMAGE="quay.io/prometheuscommunity/elasticsearch-exporter:v1.9.
 #Fluent Bit
 FLUENTBIT_HELM_CHART_REPO=fluent
 FLUENTBIT_HELM_CHART_NAME=fluent-bit
-FLUENTBIT_HELM_CHART_VERSION=0.52.0
-FB_FULL_IMAGE="cr.fluentbit.io/fluent/fluent-bit:4.0.8"
+FLUENTBIT_HELM_CHART_VERSION=0.54.0
+FB_FULL_IMAGE="cr.fluentbit.io/fluent/fluent-bit:4.2.0"
 FB_INITCONTAINER_FULL_IMAGE="docker.io/library/busybox:latest"
 
 #OpenSearch
 OPENSEARCH_HELM_CHART_REPO=opensearch
 OPENSEARCH_HELM_CHART_NAME=opensearch
-OPENSEARCH_HELM_CHART_VERSION=2.35.0
-OS_FULL_IMAGE="docker.io/opensearchproject/opensearch:2.19.3"
+OPENSEARCH_HELM_CHART_VERSION=2.36.0
+OS_FULL_IMAGE="docker.io/opensearchproject/opensearch:2.19.4"
 OS_SYSCTL_FULL_IMAGE="docker.io/library/busybox:latest"
 
 #OpenSearch Dashboards
 OSD_HELM_CHART_REPO=opensearch
 OSD_HELM_CHART_NAME=opensearch-dashboards
-OSD_HELM_CHART_VERSION=2.31.0
-OSD_FULL_IMAGE="docker.io/opensearchproject/opensearch-dashboards:2.19.3"
+OSD_HELM_CHART_VERSION=2.32.0
+OSD_FULL_IMAGE="docker.io/opensearchproject/opensearch-dashboards:2.19.4"
 
 #Grafana (when deployed on OpenShift)
 OPENSHIFT_GRAFANA_CHART_REPO=grafana
@@ -43,7 +43,7 @@ OPENSHIFT_OAUTHPROXY_FULL_IMAGE="registry.redhat.io/openshift4/ose-oauth-proxy:l
 #Grafana (everywhere)
 GRAFANA_FULL_IMAGE="docker.io/grafana/grafana:12.2.0"
 GRAFANA_SIDECAR_FULL_IMAGE="quay.io/kiwigrid/k8s-sidecar:1.30.9"
-GRAFANA_DATASOURCE_PLUGIN_VERSION="2.31.1"
+GRAFANA_DATASOURCE_PLUGIN_VERSION="2.32.1"
 
 #Kube-Prometheus Stack
 KUBE_PROM_STACK_CHART_REPO=prometheus-community

logging/opensearch/osd_helm_values.yaml

@@ -66,6 +66,13 @@ config:
 
     opensearch.requestHeadersWhitelist: ["securitytenant","Authorization"]
 
+    # Disable OpenSearch Dashboards 3.x
+    # features we are not currently
+    # using and suppress splash screen
+    ##data_source.enabled: false
+    ##workspace.enabled: false
+    ##explore.enabled: false
+
 securityContext:
   readOnlyRootFilesystem: true
   allowPrivilegeEscalation: false
@@ -75,3 +82,9 @@ podSecurityContext:
   seccompProfile: 
     type: RuntimeDefault
 
+startupProbe:
+  # OSD can take 2+ minutes
+  # to start on slow clusters
+  initialDelaySeconds: 60
+  periodSeconds: 20
+  failureThreshold: 30