chore(helm): remove Jaeger (#1334)

Because

- we are replacing the observability stack with Grafana Stack.

This commit

- removes Jaeger

Author: pinglin

Makefile.helper

@@ -41,7 +41,6 @@ define HELM
 		$(if $(filter true,$(1)),--set ray-cluster.head.resources.requests.memory=0,) \
 		$(if $(filter true,$(1)),--set ray-cluster.worker.resources.requests.cpu=0,) \
 		$(if $(filter true,$(1)),--set ray-cluster.worker.resources.requests.memory=0,) \
-		$(if $(filter true,$(1)),--set jaeger.enabled=false,) \
 		$(if $(filter true,$(1)),--set opentelemetry-collector.enabled=false,) \
 		$(if $(filter true,$(1)),--set kube-prometheus-stack.enabled=false,) \
 		$(if $(filter true,$(1)),--set 'pipelineBackend.extraEnv[0].name=CFG_COMPONENT_SECRETS_GITHUB_OAUTHCLIENTID',) \

charts/core/Chart.lock

@@ -1,27 +1,24 @@
 dependencies:
-  - name: influxdb2
-    repository: https://helm.influxdata.com
-    version: 2.1.1
-  - name: milvus
-    repository: https://zilliztech.github.io/milvus-helm
-    version: 4.1.30
-  - name: kuberay-operator
-    repository: https://ray-project.github.io/kuberay-helm
-    version: 1.3.2
-  - name: ray-cluster
-    repository: https://ray-project.github.io/kuberay-helm
-    version: 1.3.2
-  - name: elasticsearch
-    repository: https://helm.elastic.co
-    version: 8.5.1
-  - name: jaeger
-    repository: https://jaegertracing.github.io/helm-charts
-    version: 3.4.1
-  - name: opentelemetry-collector
-    repository: https://open-telemetry.github.io/opentelemetry-helm-charts
-    version: 0.119.0
-  - name: kube-prometheus-stack
-    repository: https://prometheus-community.github.io/helm-charts
-    version: 70.3.0
-digest: sha256:88794c7d365f8054f541d840ad013d6693a03c21801b3b2e554f72655089617a
-generated: "2025-05-12T19:56:27.622185+01:00"
+- name: influxdb2
+  repository: https://helm.influxdata.com
+  version: 2.1.1
+- name: milvus
+  repository: https://zilliztech.github.io/milvus-helm
+  version: 4.1.30
+- name: kuberay-operator
+  repository: https://ray-project.github.io/kuberay-helm
+  version: 1.3.2
+- name: ray-cluster
+  repository: https://ray-project.github.io/kuberay-helm
+  version: 1.3.2
+- name: elasticsearch
+  repository: https://helm.elastic.co
+  version: 8.5.1
+- name: opentelemetry-collector
+  repository: https://open-telemetry.github.io/opentelemetry-helm-charts
+  version: 0.119.0
+- name: kube-prometheus-stack
+  repository: https://prometheus-community.github.io/helm-charts
+  version: 70.3.0
+digest: sha256:d5ac0a0622d650e502e16aa7945f82ded2cfe62669792cb4dd9ccc8b900d87a9
+generated: "2025-07-27T00:27:03.685644+01:00"

charts/core/Chart.yaml

@@ -38,10 +38,6 @@ dependencies:
     repository: https://helm.elastic.co
     version: 8.5.1
     condition: elasticsearch.enabled
-  - name: jaeger
-    repository: https://jaegertracing.github.io/helm-charts
-    version: 3.4.1
-    condition: jaeger.enabled
   - name: opentelemetry-collector
     repository: https://open-telemetry.github.io/opentelemetry-helm-charts
     version: 0.119.0

charts/core/README.md

@@ -10,7 +10,6 @@ The Helm chart of Instill Core
 |------------|------|---------|
 | https://helm.elastic.co | elasticsearch | 8.5.1 |
 | https://helm.influxdata.com | influxdb2 | 2.1.1 |
-| https://jaegertracing.github.io/helm-charts | jaeger | 3.4.1 |
 | https://open-telemetry.github.io/opentelemetry-helm-charts | opentelemetry-collector | 0.119.0 |
 | https://prometheus-community.github.io/helm-charts | kube-prometheus-stack | 70.3.0 |
 | https://ray-project.github.io/kuberay-helm | kuberay-operator | 1.3.2 |

charts/core/templates/NOTES.txt

@@ -12,9 +12,6 @@ Get the application URL by running these commands:
 {{- else if eq .Values.expose.type "nodePort" }}
   export APIGATEWAY_NODE_PORT=$(kubectl get --namespace {{ .Release.Namespace }} -o jsonpath="{.spec.ports[0].nodePort}" services {{ include "core.apiGateway" . }})
   export CONSOLE_NODE_PORT=$(kubectl get --namespace {{ .Release.Namespace }} -o jsonpath="{.spec.ports[0].nodePort}" services {{ include "core.console" . }})
-  {{- if .Values.jaeger.enabled }}
-  export JAEGER_NODE_PORT=$(kubectl get --namespace {{ .Release.Namespace }} -o jsonpath="{.spec.ports[0].nodePort}" services jaeger-query)
-  {{- end }}
   {{- if and (index .Values "kube-prometheus-stack" "enabled") (index .Values "kube-prometheus-stack" "prometheus" "enabled") }}
   export PROMETHEUS_NODE_PORT=$(kubectl get --namespace {{ .Release.Namespace }} -o jsonpath="{.spec.ports[0].nodePort}" services prometheus)
   {{- end }}
@@ -34,10 +31,6 @@ echo http://$SERVICE_IP:{{ .Values.service.port }}
   export API_GATEWAY_CONTAINER_PORT=$(kubectl get pod --namespace {{ .Release.Namespace }} ${API_GATEWAY_POD_NAME} -o jsonpath="{.spec.containers[0].ports[0].containerPort}")
   export CONSOLE_POD_NAME=$(kubectl get pods --namespace {{ .Release.Namespace }} -l "app.kubernetes.io/component=console,app.kubernetes.io/instance={{ .Release.Name }}" -o jsonpath="{.items[0].metadata.name}")
   export CONSOLE_CONTAINER_PORT=$(kubectl get pod --namespace {{ .Release.Namespace }} ${CONSOLE_POD_NAME} -o jsonpath="{.spec.containers[0].ports[0].containerPort}")
-  {{- if .Values.jaeger.enabled }}
-  export JAEGER_POD_NAME=$(kubectl get pods --namespace {{ .Release.Namespace }} -l "app.kubernetes.io/component=query,app.kubernetes.io/instance={{ .Release.Name }}" -o jsonpath="{.items[0].metadata.name}")
-  export JAEGER_CONTAINER_PORT=$(kubectl get pod --namespace {{ .Release.Namespace }} ${JAEGER_POD_NAME} -o jsonpath="{.spec.containers[0].ports[0].containerPort}")
-  {{- end }}
   {{- if and (index .Values "kube-prometheus-stack" "enabled") (index .Values "kube-prometheus-stack" "prometheus" "enabled") }}
   export PROMETHEUS_POD_NAME=$(kubectl get pods --namespace {{ .Release.Namespace }} -l "app.kubernetes.io/name=prometheus,app.kubernetes.io/instance={{ .Release.Name }}" -o jsonpath="{.items[0].metadata.name}")
   export PROMETHEUS_CONTAINER_PORT=$(kubectl get pod --namespace {{ .Release.Namespace }} ${PROMETHEUS_POD_NAME} -o jsonpath="{.spec.containers[0].ports[0].containerPort}")
@@ -51,11 +44,6 @@ echo http://$SERVICE_IP:{{ .Values.service.port }}
   echo "Access to the api-gateway http://localhost:8080 and console http://localhost:3000 by:"
   echo "kubectl --namespace {{ .Release.Namespace }} port-forward ${API_GATEWAY_POD_NAME} 8080:${API_GATEWAY_CONTAINER_PORT}"
   echo "kubectl --namespace {{ .Release.Namespace }} port-forward ${CONSOLE_POD_NAME} 3000:${CONSOLE_CONTAINER_PORT}"
-  {{- if .Values.jaeger.enabled }}
-  echo "Access to the observability stack"
-  echo "Jaeger UI at http://localhost:16686 by:"
-  echo "kubectl --namespace {{ .Release.Namespace }} port-forward ${JAEGER_POD_NAME} 16686:${JAEGER_CONTAINER_PORT}"
-  {{- end }}
   {{- if and (index .Values "kube-prometheus-stack" "enabled") (index .Values "kube-prometheus-stack" "prometheus" "enabled") }}
   echo "Prometheus UI at http://localhost:9090 by:"
   echo "kubectl --namespace {{ .Release.Namespace }} port-forward ${PROMETHEUS_POD_NAME} 9090:${PROMETHEUS_CONTAINER_PORT}"

charts/core/templates/_helpers.tpl

@@ -405,17 +405,6 @@ Influxdb2
   {{- end -}}
 {{- end -}}
 
-{{/*
-Jaeger
-*/}}
-{{- define "core.jaeger" -}}
-  {{- printf "%s-jaeger-collector" (include "core.fullname" .) -}}
-{{- end -}}
-
-{{- define "core.jaeger.port" -}}
-  {{- printf "14268" -}}
-{{- end -}}
-
 {{/*
 OpenTelemetry
 */}}

charts/core/values.yaml

@@ -1647,36 +1647,6 @@ elasticsearch:
       xpack.security.enabled: false
   ## -- The configuration of external Elasticsearch
   external:
-# -- The configuration of Jaeger
-jaeger:
-  enabled: true
-  provisionDataStore:
-    cassandra: false
-  storage:
-    type: elasticsearch
-    elasticsearch:
-      host: core-elasticsearch-master
-      port: 9200
-      user: elastic
-      password: password
-  collector:
-    initContainers:
-      - name: wait-for-elasticsearch
-        image: curlimages/curl:8.00.1
-        command: ["sh", "-c"]
-        args:
-          - >
-            while [[ "$(curl -s -o /dev/null -w ''%{http_code}'' http://core-elasticsearch-master:9200)" != "200" ]]; do echo waiting for elasticsearch; sleep 1; done
-
-  query:
-    initContainers:
-      - name: wait-for-elasticsearch
-        image: curlimages/curl:8.00.1
-        command: ["sh", "-c"]
-        args:
-          - >
-            while [[ "$(curl -s -o /dev/null -w ''%{http_code}'' http://core-elasticsearch-master:9200)" != "200" ]]; do echo waiting for elasticsearch; sleep 1; done
-
 # -- The configuration of OpenTelemetry Collector
 opentelemetry-collector:
   enabled: true
@@ -1686,12 +1656,6 @@ opentelemetry-collector:
   image:
     repository: "otel/opentelemetry-collector-k8s"
   ports:
-    jaeger-compact:
-      enabled: false
-    jaeger-thrift:
-      enabled: false
-    jaeger-grpc:
-      enabled: false
     zipkin:
       enabled: false
     otlp-http:
@@ -1707,7 +1671,6 @@ opentelemetry-collector:
       protocol: TCP
   config:
     receivers:
-      jaeger: {}
       prometheus: {}
       zipkin: {}
       otlp:
@@ -1724,7 +1687,7 @@ opentelemetry-collector:
     exporters:
       debug: {}
       otlp:
-        endpoint: core-jaeger-collector:14250
+        endpoint:
         tls:
           insecure: true
     service:
@@ -1754,7 +1717,6 @@ opentelemetry-collector:
             - batch
           receivers:
             - otlp
-            - jaeger
 # -- The configuration of Prometheus Stack
 kube-prometheus-stack:
   enabled: true