The k8s-state deployment is the better home for httpcheck

README.md

@@ -10,10 +10,10 @@ helm template -n netdata netdata netdata/netdata \
 --set image.tag=edge \
 --set parent.claiming.enabled="true" \
 --set parent.claiming.token=CIlCwV6GawNWIfhrqMVmPAJixo_BSaGvwVbHKFOCQCHbYG5J8Ac0FDxKrObJ727F1dndg8J-v6apUhzGho6RIOlkrqJ_F7DKodjLqbsSWb7Ta-GSHkkuHcTXidxKxEo5RK0jiqU \
---set parent.claiming.rooms=cd70f310-47a2-4b24-b7d3-0fc4205450d4 \
+--set parent.claiming.rooms=e15a4f12-89d7-4d5b-b588-6658fa835473 \
 --set child.claiming.enabled="true" \
 --set child.claiming.token=CIlCwV6GawNWIfhrqMVmPAJixo_BSaGvwVbHKFOCQCHbYG5J8Ac0FDxKrObJ727F1dndg8J-v6apUhzGho6RIOlkrqJ_F7DKodjLqbsSWb7Ta-GSHkkuHcTXidxKxEo5RK0jiqU \
---set child.claiming.rooms=cd70f310-47a2-4b24-b7d3-0fc4205450d4 > /opt/kubernetes/netdata_kube/netdata_helm.yml
+--set child.claiming.rooms=e15a4f12-89d7-4d5b-b588-6658fa835473 > /opt/kubernetes/netdata_kube/netdata_helm.yml
 ```
 
 I had to manually add a namespace block
@@ -22,7 +22,7 @@ I had to manually add a namespace block
 apiVersion: v1
 kind: Namespace
 metadata:
-  name: bookstack
+  name: netdata
 ```
 
 

netdata_helm.yml

@@ -1,10 +1,9 @@
+---
 apiVersion: v1
 kind: Namespace
 metadata:
   name: netdata
 ---
-
----
 # Source: netdata/templates/serviceaccount.yaml
 kind: ServiceAccount
 apiVersion: v1
@@ -49,6 +48,34 @@ data:
         jobs:
           - name: local
             url: http://127.0.0.1:10249/metrics
+  dnsquery: |
+        update_every: 3600
+        autodetection_retry: 0
+        jobs:
+          - name: job1
+            record_types:
+              - A
+              - AAAA
+            domains:
+              - google.com
+              - github.com
+              - gitea.tryton.geeraert.eu
+            servers:
+              - 8.8.8.8
+              - 8.8.4.4
+
+  x509check: |
+        jobs:
+          - name: my_site_cert
+            source: https://gitea.tryton.geeraert.eu:443
+  web_log: |
+        jobs:
+          - name: django_testing
+            path: /host/var/log/pods/django-testing_django-testing-7f89d9ffc5-mcm9g_ad5b3bbf-33ca-410f-aa0e-457664c6345b/django-testing/0.log
+            log_type: auto
+          - name: nginx
+            path: /host/var/log/pods/reverse-proxy_reverse-proxy-67c767c86f-pxvdz_af6033a7-dfcb-4430-a67b-ee75ea424cf7/reverse-proxy/0.log
+            log_type: auto
   netdata: |
         [db]
           mode = ram
@@ -58,6 +85,10 @@ data:
           enabled = no
         [ml]
           enabled = no
+        [plugins]
+          otel = yes
+        [plugin:otel]
+          command options = --otel-endpoint 0.0.0.0:4317 --otel-logs-journal-dir /var/log/netdata/otel/v1
   stream: |
         [stream]
           enabled = yes
@@ -67,6 +98,103 @@ data:
           buffer size bytes = 1048576
           reconnect delay seconds = 5
           initial clock resync iterations = 60
+
+  otel: |
+        # OpenTelemetry Plugin Configuration
+        # This file configures the OpenTelemetry metrics and logs ingestion for Netdata
+        #
+        # To customize, run: edit-config otel.yaml
+        # Only include the fields you want to change — missing fields keep their defaults.
+        
+        endpoint:
+          # gRPC endpoint to listen on for OpenTelemetry data
+          path: "127.0.0.1:4317"
+        
+          # Path to TLS certificate file (enables TLS when provided)
+          tls_cert_path: null
+        
+          # Path to TLS private key file (required when TLS certificate is provided)
+          tls_key_path: null
+        
+          # Path to TLS CA certificate file for client authentication (optional)
+          tls_ca_cert_path: null
+        
+        metrics:
+          # Directory with configuration files for mapping OTEL metrics to Netdata charts
+          chart_configs_dir: /etc/netdata/otel.d/v1/metrics
+        
+          # Collection interval in seconds (1–3600). Defines the Netdata chart update frequency.
+          interval_secs: 10
+        
+          # Grace period in seconds. After the last data point, the plugin waits this long
+          # before gap-filling. When interval_secs is overridden, this auto-derives as
+          # 5 * interval_secs unless explicitly set.
+          grace_period_secs: 60
+        
+          # Expiry duration in seconds. Charts with no data for this long are removed.
+          expiry_duration_secs: 900
+        
+          # Maximum number of new charts that can be created per gRPC request.
+          # Limits cardinality explosion from high-cardinality label combinations.
+          max_new_charts_per_request: 100
+        
+        # Directory where OpenTelemetry logs and traces are stored.
+        # Must be an absolute path.
+        base_dir: /var/log/netdata/otel/v2
+        
+        remote_storage:
+          # Upload data to remote object storage, in addition to keeping it on local
+          # disk. One backend is shared by logs and traces.
+          enabled: false
+        
+          # NEVER put credentials in this file or in the URI below. Credentials are
+          # read from the netdata process environment and the standard cloud
+          # locations — for S3: AWS_ACCESS_KEY_ID / AWS_SECRET_ACCESS_KEY,
+          # ~/.aws/credentials, or an attached instance role (nothing to configure).
+          # To pass environment variables to the netdata service, use a root-only
+          # systemd EnvironmentFile.
+        
+          # Remote storage location. The scheme selects the backend (fs, s3);
+          # non-secret backend options go in the query string. Examples:
+          #   fs:///var/lib/netdata/otel/remote
+          #   s3://bucket/prefix?region=us-east-1
+          #   s3://bucket/prefix?region=us-east-1&endpoint=https://minio.example:9000
+          uri: "fs:///var/log/netdata/otel/v2/remote"
+        
+          # Data deleted from local disk by retention but still in remote storage is
+          # fetched back into a bounded local cache when a query needs it. Cap for
+          # that cache:
+          read_cache_max_size: "1GB"
+        
+        auth:
+          # Require senders to identify a tenant via the X-Scope-OrgID gRPC header.
+          # When disabled, all data belongs to a single "default" tenant.
+          # Applies to logs and traces; metrics have no tenants.
+          enabled: false
+        
+        logs:
+          rotation:
+            # Incoming logs are appended to a current file; a new file starts when
+            # any of these limits is reached.
+            default:
+              max_file_size: "25MB"
+              max_entries: 50000
+        
+            # Per-tenant overrides (any subset of the fields above):
+            # my-tenant:
+            #   max_file_size: "100MB"
+        
+          retention:
+            # How much log data to keep on local disk; the oldest files are deleted
+            # when any of these limits is exceeded.
+            default:
+              max_files: 100000
+              max_total_size: "1GB"
+              max_age: "7 days"
+        
+            # Per-tenant overrides (any subset of the fields above):
+            # my-tenant:
+            #   max_age: "30 days"
 ---
 # Source: netdata/templates/child/configmap.yaml
 apiVersion: v1
@@ -341,6 +469,7 @@ data:
         default_run: no
         modules:
           k8s_state: yes
+          httpcheck: yes
   go.d-k8s_state: |
         jobs:
           - name: k8s_state
@@ -383,6 +512,18 @@ data:
           buffer size bytes = 1048576
           reconnect delay seconds = 5
           initial clock resync iterations = 60
+  httpcheck: |
+        update_every: 1
+        autodetection_retry: 0
+        jobs:
+          - name: gitea
+            url: https://gitea.tryton.geeraert.eu:443
+            headers:
+              Host: localhost:8080
+              User-Agent: netdata/go.d.plugin
+              Accept: */*
+          - name: bitwarden
+            url: https://bitwarden.tryton.geeraert.eu:443
 ---
 # Source: netdata/templates/parent/configmap.yaml
 apiVersion: v1
@@ -442,8 +583,8 @@ metadata:
     heritage: Helm
     role: k8sState
 spec:
-  accessModes: [ "ReadWriteOnce" ]
   storageClassName: nfs-storage-intelligent
+  accessModes: [ "ReadWriteOnce" ]
   resources:
     requests:
       storage: 1Gi
@@ -460,7 +601,7 @@ metadata:
     release: netdata
     heritage: Helm
     role: parent
-spec:  
+spec:
   storageClassName: nfs-storage-intelligent
   accessModes: [ "ReadWriteOnce" ]
   resources:
@@ -635,7 +776,7 @@ spec:
             - name: NETDATA_CLAIM_TOKEN
               value: "CIlCwV6GawNWIfhrqMVmPAJixo_BSaGvwVbHKFOCQCHbYG5J8Ac0FDxKrObJ727F1dndg8J-v6apUhzGho6RIOlkrqJ_F7DKodjLqbsSWb7Ta-GSHkkuHcTXidxKxEo5RK0jiqU"
             - name: NETDATA_CLAIM_ROOMS
-              value: "cd70f310-47a2-4b24-b7d3-0fc4205450d4"
+              value: "e15a4f12-89d7-4d5b-b588-6658fa835473"
             - name: MY_POD_NAME
               valueFrom:
                 fieldRef:
@@ -690,6 +831,18 @@ spec:
             - name: configmap
               mountPath: /etc/netdata/go.d/k8s_kubelet.conf
               subPath: kubelet
+            - name: configmap
+              mountPath: /etc/netdata/go.d/dns_query.conf
+              subPath: dnsquery
+            - name: configmap
+              mountPath: /etc/netdata/go.d/x509check.conf
+              subPath: x509check
+            - name: configmap
+              mountPath: /etc/netdata/go.d/web_log.conf
+              subPath: web_log
+            - name: configmap
+              mountPath: /etc/netdata/otel.yaml
+              subPath: otel
             - name: configmap
               mountPath: /etc/netdata/go.d/k8s_kubeproxy.conf
               subPath: kubeproxy
@@ -826,6 +979,9 @@ spec:
             - name: configmap
               mountPath: /etc/netdata/go.d.conf
               subPath: go.d
+            - name: configmap
+              mountPath: /etc/netdata/go.d/httpcheck.conf
+              subPath: httpcheck
             - name: configmap
               mountPath: /etc/netdata/go.d/k8s_state.conf
               subPath: go.d-k8s_state
@@ -902,7 +1058,7 @@ spec:
             - name: NETDATA_CLAIM_TOKEN
               value: "CIlCwV6GawNWIfhrqMVmPAJixo_BSaGvwVbHKFOCQCHbYG5J8Ac0FDxKrObJ727F1dndg8J-v6apUhzGho6RIOlkrqJ_F7DKodjLqbsSWb7Ta-GSHkkuHcTXidxKxEo5RK0jiqU"
             - name: NETDATA_CLAIM_ROOMS
-              value: "cd70f310-47a2-4b24-b7d3-0fc4205450d4"
+              value: "e15a4f12-89d7-4d5b-b588-6658fa835473"
             - name: MY_POD_NAME
               valueFrom:
                 fieldRef: