kubedb · tamalsaha · Dec 12, 2025 · Oct 30, 2025 · Nov 6, 2025 · Nov 7, 2025
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
@@ -84,3 +84,18 @@ jobs:
       - name: Check links
         run: |
           liche -r docs -d $(pwd) -c 10 -p -h -l -x '^(.*github.com.*|.*api.slack.com.*|.*twitter.com.*|.*linode.com.*|.*helm.sh.*|.*k8s.io.*|.*percona.com.*|.*kubernetes.io.*|.*search-guard.com.*|.*hub.docker.com.*|.*appscode.com.*|.*mongodb.com.*|.*community.arm.com.*|.*cluster.com.*|.*proxysql.com.*|.*postgresql.org.*|.*kafka.com.*|.*stackoverflow.com.*|.*redis.io.*|.*elastic.co.*|.*mysql.*|.*developer.hashicorp.com.*|.*pgpool.net.*|.*clickhouse.com.*)$'
+          max_retries=5
+                    retry_count=0
+                    while [ $retry_count -lt $max_retries ]; do
+                      if liche -r docs -d $(pwd) -c 10 -p -h -l -x '^(.*github.com.*|.*api.slack.com.*|.*twitter.com.*|.*linode.com.*|.*helm.sh.*|.*k8s.io.*|.*percona.com.*|.*kubernetes.io.*|.*search-guard.com.*|.*hub.docker.com.*|.*appscode.com.*|.*mongodb.com.*|.*community.arm.com.*|.*cluster.com.*|.*proxysql.com.*|.*postgresql.org.*|.*kafka.com.*|.*stackoverflow.com.*|.*redis.io.*|.*elastic.co.*|.*mysql.*|.*developer.hashicorp.com.*|.*pgpool.net.*|.*clickhouse.com.*)$'; then
+                        echo "Link check passed"
+                        exit 0
+                      fi
+                      retry_count=$((retry_count + 1))
+                      if [ $retry_count -lt $max_retries ]; then
+                        echo "Link check failed, retrying... (attempt $((retry_count + 1))/$max_retries)"
+                        sleep 5
+                      fi
+                    done
+                    echo "Link check failed after $max_retries attempts"
+                    exit 1
diff --git a/docs/examples/elasticsearch/reconficure-tls/Elasticsearch-add-tls.yaml b/docs/examples/elasticsearch/reconficure-tls/Elasticsearch-add-tls.yaml
@@ -0,0 +1,21 @@
+apiVersion: ops.kubedb.com/v1alpha1
+kind: ElasticsearchOpsRequest
+metadata:
+  name: add-tls
+  namespace: demo
+spec:
+  type: ReconfigureTLS
+  databaseRef:
+    name: es-demo
+  tls:
+    issuerRef:
+      apiGroup: "cert-manager.io"
+      kind: Issuer
+      name: es-issuer
+    certificates:
+      - alias: http
+        subject:
+          organizations:
+            - kubedb.com
+        emailAddresses:
+          - [email protected]
diff --git a/docs/examples/elasticsearch/reconficure-tls/Elasticsearch-issuer.yaml b/docs/examples/elasticsearch/reconficure-tls/Elasticsearch-issuer.yaml
@@ -0,0 +1,8 @@
+apiVersion: cert-manager.io/v1
+kind: Issuer
+metadata:
+  name: es-issuer
+  namespace: demo
+spec:
+  ca:
+    secretName: es-ca
diff --git a/docs/examples/elasticsearch/reconficure-tls/Elasticsearch-new-issuer.yaml b/docs/examples/elasticsearch/reconficure-tls/Elasticsearch-new-issuer.yaml
@@ -0,0 +1,8 @@
+apiVersion: cert-manager.io/v1
+kind: Issuer
+metadata:
+  name: es-new-issuer
+  namespace: demo
+spec:
+  ca:
+    secretName: es-new-ca
diff --git a/docs/examples/elasticsearch/reconficure-tls/Elasticsearch-update-tls-issuer.yaml b/docs/examples/elasticsearch/reconficure-tls/Elasticsearch-update-tls-issuer.yaml
@@ -0,0 +1,14 @@
+apiVersion: ops.kubedb.com/v1alpha1
+kind: ElasticsearchOpsRequest
+metadata:
+  name: esops-update-issuer
+  namespace: demo
+spec:
+  type: ReconfigureTLS
+  databaseRef:
+    name: es-demo
+  tls:
+    issuerRef:
+      name: es-new-issuer
+      kind: Issuer
+      apiGroup: "cert-manager.io"
diff --git a/docs/examples/elasticsearch/reconficure-tls/Elasticsearch.yaml b/docs/examples/elasticsearch/reconficure-tls/Elasticsearch.yaml
@@ -0,0 +1,19 @@
+apiVersion: kubedb.com/v1
+kind: Elasticsearch
+metadata:
+  name: es-demo
+  namespace: demo
+spec:
+  deletionPolicy: WipeOut
+  enableSSL: true
+  replicas: 3
+  storage:
+    accessModes:
+      - ReadWriteOnce
+    resources:
+      requests:
+        storage: 1Gi
+    storageClassName: standard
+  storageType: Durable
+  version: xpack-8.11.1
+
diff --git a/docs/examples/elasticsearch/reconficure-tls/esops-remove.yaml b/docs/examples/elasticsearch/reconficure-tls/esops-remove.yaml
@@ -0,0 +1,11 @@
+apiVersion: ops.kubedb.com/v1alpha1
+kind: ElasticsearchOpsRequest
+metadata:
+  name: esops-remove
+  namespace: demo
+spec:
+  type: ReconfigureTLS
+  databaseRef:
+    name: es-demo
+  tls:
+    remove: true
diff --git a/docs/examples/elasticsearch/reconficure-tls/esops-rotate.yaml b/docs/examples/elasticsearch/reconficure-tls/esops-rotate.yaml
@@ -0,0 +1,11 @@
+apiVersion: ops.kubedb.com/v1alpha1
+kind: ElasticsearchOpsRequest
+metadata:
+  name: esops-rotate
+  namespace: demo
+spec:
+  type: ReconfigureTLS
+  databaseRef:
+    name: es-demo
+  tls:
+    rotateCertificates: true
diff --git a/docs/examples/elasticsearch/restart.yaml b/docs/examples/elasticsearch/restart.yaml
@@ -0,0 +1,11 @@
+apiVersion: ops.kubedb.com/v1alpha1
+kind: ElasticsearchOpsRequest
+metadata:
+  name: restart
+  namespace: demo
+spec:
+  type: Restart
+  databaseRef:
+    name: es-quickstart
+  timeout: 3m
+  apply: Always
diff --git a/docs/examples/elasticsearch/scalling/horizontal/Elasticsearch-hscale-down-Topology.yaml b/docs/examples/elasticsearch/scalling/horizontal/Elasticsearch-hscale-down-Topology.yaml
@@ -0,0 +1,14 @@
+apiVersion: ops.kubedb.com/v1alpha1
+kind: ElasticsearchOpsRequest
+metadata:
+  name: esops-hscale-down-topology
+  namespace: demo
+spec:
+  type: HorizontalScaling
+  databaseRef:
+    name: es-hscale-topology
+  horizontalScaling:
+    topology:
+      master: 2
+      ingest: 2
+      data: 2
diff --git a/docs/examples/elasticsearch/scalling/horizontal/Elasticsearch-hscale-down-combined.yaml b/docs/examples/elasticsearch/scalling/horizontal/Elasticsearch-hscale-down-combined.yaml
@@ -0,0 +1,11 @@
+apiVersion: ops.kubedb.com/v1alpha1
+kind: ElasticsearchOpsRequest
+metadata:
+  name: esops-hscale-down-combined
+  namespace: demo
+spec:
+  type: HorizontalScaling
+  databaseRef:
+    name: es
+  horizontalScaling:
+    node: 2
diff --git a/docs/examples/elasticsearch/scalling/horizontal/Elasticsearch-hscale-up-Topology.yaml b/docs/examples/elasticsearch/scalling/horizontal/Elasticsearch-hscale-up-Topology.yaml
@@ -0,0 +1,14 @@
+apiVersion: ops.kubedb.com/v1alpha1
+kind: ElasticsearchOpsRequest
+metadata:
+  name: esops-hscale-up-topology
+  namespace: demo
+spec:
+  type: HorizontalScaling
+  databaseRef:
+    name: es-hscale-topology
+  horizontalScaling:
+    topology:
+      master: 3
+      ingest: 3
+      data: 3
diff --git a/docs/examples/elasticsearch/scalling/horizontal/Elasticsearch-hscale-up-combined.yaml b/docs/examples/elasticsearch/scalling/horizontal/Elasticsearch-hscale-up-combined.yaml
@@ -0,0 +1,11 @@
+apiVersion: ops.kubedb.com/v1alpha1
+kind: ElasticsearchOpsRequest
+metadata:
+  name: es-combined
+  namespace: demo
+spec:
+  type: HorizontalScaling
+  databaseRef:
+    name: es
+  horizontalScaling:
+    node: 3
diff --git a/docs/examples/elasticsearch/scalling/horizontal/topology.yaml b/docs/examples/elasticsearch/scalling/horizontal/topology.yaml
@@ -0,0 +1,37 @@
+apiVersion: kubedb.com/v1
+kind: Elasticsearch
+metadata:
+  name: es-cluster
+  namespace: demo
+spec:
+  enableSSL: true
+  version: xpack-8.11.1
+  storageType: Durable
+  topology:
+    master:
+      replicas: 3
+      storage:
+        storageClassName: "standard"
+        accessModes:
+          - ReadWriteOnce
+        resources:
+          requests:
+            storage: 1Gi
+    data:
+      replicas: 3
+      storage:
+        storageClassName: "standard"
+        accessModes:
+          - ReadWriteOnce
+        resources:
+          requests:
+            storage: 1Gi
+    ingest:
+      replicas: 3
+      storage:
+        storageClassName: "standard"
+        accessModes:
+          - ReadWriteOnce
+        resources:
+          requests:
+            storage: 1Gi
diff --git a/docs/examples/elasticsearch/scalling/vertical/Elasticsearch-vertical-scaling-combined.yaml b/docs/examples/elasticsearch/scalling/vertical/Elasticsearch-vertical-scaling-combined.yaml
@@ -0,0 +1,28 @@
+apiVersion: ops.kubedb.com/v1alpha1
+kind: ElasticsearchOpsRequest
+metadata:
+  name: vscale-topology
+  namespace: demo
+spec:
+  type: VerticalScaling
+  databaseRef:
+    name: es-cluster
+  verticalScaling:
+    master:
+      resources:
+        limits:
+          cpu: 750m
+          memory: 800Mi
+    data:
+      resources:
+        requests:
+          cpu: 760m
+          memory: 900Mi
+    ingest:
+      resources:
+        limits:
+          cpu: 900m
+          memory: 1.2Gi
+        requests:
+          cpu: 800m
+          memory: 1Gi
diff --git a/docs/examples/elasticsearch/scalling/vertical/Elasticsearch-vertical-scaling-topology.yaml b/docs/examples/elasticsearch/scalling/vertical/Elasticsearch-vertical-scaling-topology.yaml
@@ -0,0 +1,18 @@
+apiVersion: ops.kubedb.com/v1alpha1
+kind: ElasticsearchOpsRequest
+metadata:
+  name: vscale-combined
+  namespace: demo
+spec:
+  type: VerticalScaling
+  databaseRef:
+    name: es-combined
+  verticalScaling:
+    node:
+      resources:
+        limits:
+          cpu: 1500m
+          memory: 2Gi
+        requests:
+          cpu: 600m
+          memory: 2Gi
diff --git a/docs/examples/elasticsearch/update-version/elasticsearch.yaml b/docs/examples/elasticsearch/update-version/elasticsearch.yaml
@@ -0,0 +1,19 @@
+apiVersion: kubedb.com/v1
+kind: Elasticsearch
+metadata:
+  name: es-demo
+  namespace: demo
+spec:
+  deletionPolicy: Delete
+  enableSSL: true
+  replicas: 3
+  storage:
+    accessModes:
+      - ReadWriteOnce
+    resources:
+      requests:
+        storage: 1Gi
+    storageClassName: standard
+  storageType: Durable
+  version: xpack-9.1.3
+
diff --git a/docs/examples/elasticsearch/update-version/update-version.yaml b/docs/examples/elasticsearch/update-version/update-version.yaml
@@ -0,0 +1,11 @@
+apiVersion: ops.kubedb.com/v1alpha1
+kind: ElasticsearchOpsRequest
+metadata:
+  name: es-demo-update
+  namespace: demo
+spec:
+  type: UpdateVersion
+  databaseRef:
+    name: es-demo
+  updateVersion:
+    targetVersion: xpack-9.1.4
diff --git a/docs/examples/elasticsearch/volume-expansion/elasticsearch-volume-expansion-combined.yaml b/docs/examples/elasticsearch/volume-expansion/elasticsearch-volume-expansion-combined.yaml
@@ -0,0 +1,12 @@
+apiVersion: ops.kubedb.com/v1alpha1
+kind: ElasticsearchOpsRequest
+metadata:
+  name: es-volume-expansion-combined
+  namespace: demo
+spec:
+  type: VolumeExpansion
+  databaseRef:
+    name: es-combined
+  volumeExpansion:
+    mode: "Online"
+    node: 4Gi
diff --git a/docs/examples/elasticsearch/volume-expansion/elasticsearch-volume-expansion-topology.yaml b/docs/examples/elasticsearch/volume-expansion/elasticsearch-volume-expansion-topology.yaml
@@ -0,0 +1,14 @@
+apiVersion: ops.kubedb.com/v1alpha1
+kind: ElasticsearchOpsRequest
+metadata:
+  name: volume-expansion-topology
+  namespace: demo
+spec:
+  type: VolumeExpansion
+  databaseRef:
+    name: es-cluster
+  volumeExpansion:
+    mode: "Online"
+    master: 5Gi
+    data: 5Gi
+    ingest: 4Gi
diff --git a/docs/examples/elasticsearch/volume-expansion/volume-expansion-topo-data.yaml b/docs/examples/elasticsearch/volume-expansion/volume-expansion-topo-data.yaml
@@ -0,0 +1,12 @@
+apiVersion: ops.kubedb.com/v1alpha1
+kind: ElasticsearchOpsRequest
+metadata:
+  name: volume-expansion-data-nodes
+  namespace: demo
+spec:
+  type: VolumeExpansion
+  databaseRef:
+    name: es-cluster
+  volumeExpansion:
+    mode: "Online"
+    data: 5Gi
diff --git a/docs/guides/cassandra/concepts/appbinding.md b/docs/guides/cassandra/concepts/appbinding.md
@@ -68,10 +68,8 @@ spec:
     url: http://cassandra-quickstart-coordinators-0.cassandra-quickstart-pods.demo.svc.cluster.local:8081,http://cassandra-quickstart-overlords-0.cassandra-quickstart-pods.demo.svc.cluster.local:8090,http://cassandra-quickstart-middlemanagers-0.cassandra-quickstart-pods.demo.svc.cluster.local:8091,http://cassandra-quickstart-historicals-0.cassandra-quickstart-pods.demo.svc.cluster.local:8083,http://cassandra-quickstart-brokers-0.cassandra-quickstart-pods.demo.svc.cluster.local:8082,http://cassandra-quickstart-routers-0.cassandra-quickstart-pods.demo.svc.cluster.local:8888
   secret:
     name: cassandra-quickstart-admin-cred
-    kind: Secret
   tlsSecret:
     name: cassandra-client-cert
-    kind: Secret
   type: kubedb.com/cassandra
   version: 28.0.1
 ```

diff --git a/docs/guides/clickhouse/concepts/appbinding.md b/docs/guides/clickhouse/concepts/appbinding.md
@@ -66,7 +66,6 @@ spec:
       scheme: http
   secret:
     name: ch-cluster-auth
-    kind: Secret
   type: kubedb.com/clickhouse
   version: 24.4.1
 ```

diff --git a/docs/guides/druid/backup/application-level/index.md b/docs/guides/druid/backup/application-level/index.md
@@ -235,7 +235,6 @@ spec:
     url: http://sample-druid-coordinators-0.sample-druid-pods.demo.svc.cluster.local:8081,http://sample-druid-overlords-0.sample-druid-pods.demo.svc.cluster.local:8090,http://sample-druid-middlemanagers-0.sample-druid-pods.demo.svc.cluster.local:8091,http://sample-druid-historicals-0.sample-druid-pods.demo.svc.cluster.local:8083,http://sample-druid-brokers-0.sample-druid-pods.demo.svc.cluster.local:8082,http://sample-druid-routers-0.sample-druid-pods.demo.svc.cluster.local:8888
   secret:
     name: sample-druid-admin-cred
-    kind: Secret
   type: kubedb.com/druid
   version: 30.0.1
 ```

diff --git a/docs/guides/druid/backup/cross-ns-dependencies/index.md b/docs/guides/druid/backup/cross-ns-dependencies/index.md
@@ -257,7 +257,6 @@ spec:
     url: http://sample-druid-coordinators-0.sample-druid-pods.demo.svc.cluster.local:8081,http://sample-druid-overlords-0.sample-druid-pods.demo.svc.cluster.local:8090,http://sample-druid-middlemanagers-0.sample-druid-pods.demo.svc.cluster.local:8091,http://sample-druid-historicals-0.sample-druid-pods.demo.svc.cluster.local:8083,http://sample-druid-brokers-0.sample-druid-pods.demo.svc.cluster.local:8082,http://sample-druid-routers-0.sample-druid-pods.demo.svc.cluster.local:8888
   secret:
     name: sample-druid-admin-cred
-    kind: Secret
   type: kubedb.com/druid
   version: 30.0.1
 ```