fix: make Jaeger work again

charts/kubeadm/templates/KubeletConfiguration.yaml

@@ -6,7 +6,7 @@ cgroupDriver: cgroupfs
 logging:
   format: json
 hairpinMode: hairpin-veth
-ContainerRuntimeEndpoint: "unix:///var/run/crio/crio.sock"
+containerRuntimeEndpoint: "unix:///var/run/crio/crio.sock"
 {{- if .Values.systemd }}
 resolvConf: /run/systemd/resolve/resolv.conf
 {{- end }}

charts/kubezero-addons/templates/cluster-backup/cronjob.yaml

@@ -24,7 +24,7 @@ spec:
             volumeMounts:
             - name: host
               mountPath: /host
-              readOnly: true
+              #readOnly: true
             - name: workdir
               mountPath: /tmp
             env:

charts/kubezero-telemetry/README.md

@@ -0,0 +1,61 @@
+# kubezero-telemetry
+
+![Version: 0.2.2](https://img.shields.io/badge/Version-0.2.2-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square)
+
+KubeZero Umbrella Chart for OpenTelemetry, Jaeger etc.
+
+**Homepage:** <https://kubezero.com>
+
+## Maintainers
+
+| Name | Email | Url |
+| ---- | ------ | --- |
+| Stefan Reimer | <stefan@zero-downtime.net> |  |
+
+## Requirements
+
+Kubernetes: `>= 1.26.0`
+
+| Repository | Name | Version |
+|------------|------|---------|
+| https://cdn.zero-downtime.net/charts/ | kubezero-lib | >= 0.1.6 |
+| https://jaegertracing.github.io/helm-charts | jaeger | 2.1.0 |
+| https://open-telemetry.github.io/opentelemetry-helm-charts | opentelemetry-collector | 0.87.0 |
+
+## Values
+
+| Key | Type | Default | Description |
+|-----|------|---------|-------------|
+| jaeger.agent.enabled | bool | `false` |  |
+| jaeger.collector.service.otlp.grpc.name | string | `"otlp-grpc"` |  |
+| jaeger.collector.service.otlp.grpc.port | int | `4317` |  |
+| jaeger.collector.service.otlp.http.name | string | `"otlp-http"` |  |
+| jaeger.collector.service.otlp.http.port | int | `4318` |  |
+| jaeger.collector.serviceMonitor.enabled | bool | `false` |  |
+| jaeger.enabled | bool | `false` |  |
+| jaeger.istio.enabled | bool | `false` |  |
+| jaeger.istio.gateway | string | `"istio-ingress/private-ingressgateway"` |  |
+| jaeger.istio.url | string | `"jaeger.example.com"` |  |
+| jaeger.provisionDataStore.cassandra | bool | `false` |  |
+| jaeger.provisionDataStore.elasticsearch | bool | `false` |  |
+| jaeger.query.agentSidecar.enabled | bool | `false` |  |
+| jaeger.query.serviceMonitor.enabled | bool | `false` |  |
+| jaeger.storage.elasticsearch.cmdlineParams."es.tls.enabled" | string | `""` |  |
+| jaeger.storage.elasticsearch.cmdlineParams."es.tls.skip-host-verify" | string | `""` |  |
+| jaeger.storage.elasticsearch.host | string | `"telemetry"` |  |
+| jaeger.storage.elasticsearch.password | string | `"admin"` |  |
+| jaeger.storage.elasticsearch.scheme | string | `"https"` |  |
+| jaeger.storage.elasticsearch.user | string | `"admin"` |  |
+| jaeger.storage.type | string | `"elasticsearch"` |  |
+| opensearch.dashboard.enabled | bool | `false` |  |
+| opensearch.dashboard.istio.enabled | bool | `false` |  |
+| opensearch.dashboard.istio.gateway | string | `"istio-ingress/private-ingressgateway"` |  |
+| opensearch.dashboard.istio.url | string | `"telemetry-dashboard.example.com"` |  |
+| opensearch.nodeSets | list | `[]` |  |
+| opensearch.prometheus | bool | `false` |  |
+| opensearch.version | string | `"2.13.0"` |  |
+| opentelemetry-collector.enabled | bool | `false` |  |
+| opentelemetry-collector.mode | string | `"deployment"` |  |
+
+----------------------------------------------
+Autogenerated from chart metadata using [helm-docs v1.11.0](https://github.com/norwoodj/helm-docs/releases/v1.11.0)

charts/kubezero-telemetry/templates/opensearch/cluster.yaml

@@ -17,6 +17,14 @@ spec:
       enable: {{ .Values.opensearch.prometheus }}
       tlsConfig:
         insecureSkipVerify: true
+    podSecurityContext:
+      runAsUser: 1000
+      runAsGroup: 1000
+      runAsNonRoot: true
+      fsGroup: 1000
+    securityContext:
+      allowPrivilegeEscalation: false
+      privileged: false
   {{- if .Values.opensearch.dashboard.enabled }}
   # https://github.com/opensearch-project/OpenSearch-Dashboards/blob/main/config/opensearch_dashboards.yml
   dashboards:
@@ -61,6 +69,9 @@ spec:
         cluster.routing.allocation.awareness.attributes: k8s_node_name,zone
         node.attr.zone: {{ . }}
         {{- end }}
+        {{- with $.Values.opensearch.settings }}
+        {{- toYaml . | nindent 8 }}
+        {{- end }}
     {{- end }}
   security:
     config:

charts/kubezero-telemetry/update.sh

@@ -7,3 +7,5 @@ set -ex
 
 #login_ecr_public
 update_helm
+
+update_docs

charts/kubezero-telemetry/values-nodes.yaml

@@ -52,6 +52,10 @@ opensearch:
   version: 2.11.1
   prometheus: false
 
+  # custom cluster settings
+  #settings:
+  # index.number_of_shards: 1
+
   nodeSets:
   - name: default
     replicas: 2

charts/kubezero-telemetry/values.yaml

@@ -49,9 +49,13 @@ jaeger:
     url: jaeger.example.com
 
 opensearch:
-  version: 2.12.0
+  version: 2.13.0
   prometheus: false
 
+  # custom cluster settings
+  #settings:
+  # index.number_of_shards: 1
+
   nodeSets: []
   #- name: default-nodes
   #  replicas: 2

charts/kubezero/templates/telemetry.yaml

@@ -30,6 +30,11 @@ opensearch:
     {{- end }}
   {{- end }}
 
+  {{- with .Values.telemetry.opensearch.settings }}
+  settings:
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
+
   prometheus: {{ .Values.metrics.enabled }}
 
 {{- end }}

charts/kubezero/values.yaml

@@ -85,7 +85,7 @@ falco:
 telemetry:
   enabled: false
   namespace: telemetry
-  targetRevision: 0.2.1
+  targetRevision: 0.2.2
 
 operators:
   enabled: false

docs/v1.28.md

@@ -4,7 +4,7 @@
 - all KubeZero and support AMIs based on Alpine 3.19.1
 - further reduced boot time, eg. less than 30s for a bastion on EC2
 - sub-second timestamps for all system logs
-- enabled TransparentHugePages incl. save settings for Golang
+- enabled TransparentHugePages on host kernel
 
 ## Version upgrades
 - cilium 1.15.3