docs: sync installation and other docs (#8544)

docs/user_docs/connect_database/connect-database-in-production-environment.md

@@ -96,20 +96,18 @@ apiVersion: apps.kubeblocks.io/v1alpha1
 kind: OpsRequest
 metadata:
   name: ops-expose-enable
+  namespace: demo
 spec:
-  clusterRef: mycluster
+  clusterName: mycluster
   expose:
   - componentName: mysql
     services:
-    - annotations:
-        service.beta.kubernetes.io/alibaba-cloud-loadbalancer-address-type: intranet
-      ipFamilyPolicy: PreferDualStack
-      name: vpc
+    - name: vpc
+      roleSelector: leader
       serviceType: LoadBalancer
     switch: Enable
-  ttlSecondsBeforeAbort: 0
+  preConditionDeadlineSeconds: 0
   type: Expose
-EOF
 ```
 
 </TabItem>
@@ -139,20 +137,18 @@ apiVersion: apps.kubeblocks.io/v1alpha1
 kind: OpsRequest
 metadata:
   name: ops-expose-disable
+  namespace: demo
 spec:
-  clusterRef: mycluster
+  clusterName: mycluster
   expose:
   - componentName: mysql
     services:
-    - annotations:
-        service.beta.kubernetes.io/alibaba-cloud-loadbalancer-address-type: intranet
-      ipFamilyPolicy: PreferDualStack
-      name: vpc
+    - name: vpc
+      roleSelector: leader
       serviceType: LoadBalancer
     switch: Disable
-  ttlSecondsBeforeAbort: 0
+  preConditionDeadlineSeconds: 0
   type: Expose
-EOF
 ```
 
 </TabItem>
@@ -186,20 +182,18 @@ apiVersion: apps.kubeblocks.io/v1alpha1
 kind: OpsRequest
 metadata:
   name: ops-expose-enable
+  namespace: demo
 spec:
-  clusterRef: mycluster
+  clusterName: mycluster
   expose:
   - componentName: mysql
     services:
-    - annotations:
-        service.beta.kubernetes.io/alibaba-cloud-loadbalancer-address-type: internet
-      ipFamilyPolicy: PreferDualStack
-      name: internet
+    - name: internet
+      roleSelector: leader
       serviceType: LoadBalancer
     switch: Enable
-  ttlSecondsBeforeAbort: 0
+  preConditionDeadlineSeconds: 0
   type: Expose
-EOF
 ```
 
 </TabItem>
@@ -223,20 +217,18 @@ apiVersion: apps.kubeblocks.io/v1alpha1
 kind: OpsRequest
 metadata:
   name: ops-expose-disable
+  namespace: demo
 spec:
-  clusterRef: mycluster
+  clusterName: mycluster
   expose:
   - componentName: mysql
     services:
-    - annotations:
-        service.beta.kubernetes.io/alibaba-cloud-loadbalancer-address-type: internet
-      ipFamilyPolicy: PreferDualStack
-      name: internet
+    - name: internet
+      roleSelector: leader
       serviceType: LoadBalancer
     switch: Disable
-  ttlSecondsBeforeAbort: 0
+  preConditionDeadlineSeconds: 0
   type: Expose
-EOF
 ```
 
 </TabItem>

docs/user_docs/installation/install-addons.md

@@ -0,0 +1,186 @@
+---
+title: Install Addons
+description: Install KubeBlocks addons with Helm
+keywords: [addon, helm, KubeBlocks]
+sidebar_position: 4
+sidebar_label: Install Addons
+---
+
+# Install Addons
+
+With the release of KubeBlocks v0.8.0, Addons are decoupled from KubeBlocks and some Addons are not installed by default. If you want to use these Addons, install Addons first by index. Or if you uninstalled some Addons, you can follow the steps in this tutorial to install them again.
+
+This tutorial takes elasticsearch as an example. You can replace elasticsearch with the Addon you need.
+
+The official index repo is [KubeBlocks index](https://github.com/apecloud/block-index). Addons are maintained in the [KubeBlocks Addon repo](https://github.com/apecloud/kubeblocks-addons).
+
+:::note
+
+Make sure the major version of Addons and KubeBlocks are the same.
+
+For example, you can install an Addon v0.9.0 with KubeBlocks v0.9.2, but using mismatched major versions, such as an Addon v0.8.0 with KubeBlocks v0.9.2, may lead to errors.
+
+:::
+
+<Tabs>
+
+<TabItem value="Helm" label="Install with Helm" default>
+
+1. (Optional) Add the KubeBlocks repo. If you install KubeBlocks with Helm, just run `helm repo update`.
+
+   ```bash
+   helm repo add kubeblocks https://apecloud.github.io/helm-charts
+   helm repo update
+   ```
+
+2. View the Addon versions.
+
+   ```bash
+   helm search repo kubeblocks/elasticsearch --devel --versions
+   ```
+
+3. Install the Addon (take elasticsearch as example). Specify a version with `--version`.
+
+   ```bash
+   helm install kb-addon-es kubeblocks/elasticsearch --namespace kb-system --create-namespace --version x.y.z
+   ```
+
+4. Verify whether this Addon is installed.
+
+   The STATUS is `deployed` and this Addon is installed successfully.
+
+   ```bash
+   helm list -A
+   >
+   NAME             NAMESPACE	REVISION	UPDATED                                STATUS  	 CHART                   APP VERSION
+   ......
+   kb-addon-es      kb-system	1       	2024-11-27 10:04:59.730127 +0800 CST   deployed	 elasticsearch-0.9.0     8.8.2 
+   ```
+
+5. (Optional) You can run the command below to uninstall the Addon.
+
+   If you have created a related cluster, delete the cluster first.
+
+   ```bash
+   helm uninstall kb-addon-es --namespace kb-system
+   ```
+
+</TabItem>
+
+<TabItem value="kbcli" label="Install with kbcli">
+
+1. View the index.
+
+   kbcli creates an index named `kubeblocks` by default and you can check whether this index is created by running `kbcli addon index list`.
+
+   ```bash
+   kbcli addon index list
+   >
+   INDEX        URL
+   kubeblocks   https://github.com/apecloud/block-index.git 
+   ```
+
+   If the list is empty or you want to add your index, you can add the index manually by using `kbcli addon index add <index-name> <source>`. For example,
+
+   ```bash
+   kbcli addon index add kubeblocks https://github.com/apecloud/block-index.git
+   ```
+
+   If you are not sure whether the kubeblocks index is the latest version, you can update it.
+
+   ```bash
+   kbcli addon index update kubeblocks
+   ```
+
+2. (Optional) Search whether the Addon exists in the index.
+
+   ```bash
+   kbcli addon search elasticsearch
+   >
+   ADDON           VERSION         INDEX
+   elasticsearch   0.7.0           kubeblocks
+   elasticsearch   0.7.1           kubeblocks
+   elasticsearch   0.7.2           kubeblocks
+   elasticsearch   0.8.0           kubeblocks
+   elasticsearch   0.9.0           kubeblocks
+   ```
+
+3. Install the Addon.
+
+   If there are multiple index sources and versions for an Addon, you can specify an index by `--index` and a version by `--version`. The system installs the latest version in the `kubeblocks` index by default.
+
+   ```bash
+   kbcli addon install elasticsearch --index kubeblocks --version x.y.z
+   ```
+
+4. Verify whether this Addon is installed.
+
+   The STATUS is `Enabled` and this Addon is installed successfully.
+
+   ```bash
+   kbcli addon list
+   >
+   NAME                           VERSION        PROVIDER    STATUS     AUTO-INSTALL
+   elasticsearch                  0.9.0          apecloud    Enabled    true
+   ```
+
+5. (Optional) You can run the command below to disable the Addon.
+
+   If you have created a related cluster, delete the cluster first.
+
+   ```bash
+   kbcli addon disable elasticsearch
+   ```
+
+   Or you can run the command below to uninstall the Addon.
+
+   ```bash
+   kbcli addon uninstall elasticsearch
+   ```
+
+:::note
+
+kbcli supports enable/disable an Addon. You can enable/disable Addons according to your need. Moreover, when installing KubeBlocks by kbcli, some Addons are installed but remain disabled by default, with their status shown as `Disabled`. You can enable them by kbcli. For example,
+
+```bash
+kbcli addon list
+>
+NAME                           VERSION        PROVIDER    STATUS     AUTO-INSTALL
+alertmanager-webhook-adaptor   0.1.4          apecloud    Disabled   false
+apecloud-otel-collector        0.1.2-beta.3   apecloud    Disabled   false
+aws-load-balancer-controller   1.4.8          community   Disabled   false
+csi-driver-nfs                 4.5.0          community   Disabled   false
+csi-hostpath-driver            0.7.0          community   Disabled   false
+grafana                        6.43.5         community   Disabled   false
+llm                            0.9.0          community   Disabled   false
+prometheus                     15.16.1        community   Disabled   false
+qdrant                         0.9.1          community   Disabled   false
+victoria-metrics-agent         0.8.41         community   Disabled   false
+```
+
+* Enable an Addon.
+
+   ```bash
+   kbcli addon enable qdrant
+   ```
+
+* Disable an Addon.
+
+   ```bash
+   kbcli addon disable qdrant
+   ```
+
+After enabling/disabling an Addon, check the Addon list to verify whether the Addon's status changes as required.
+
+```bash
+kbcli addon list
+>
+NAME                           VERSION        PROVIDER    STATUS     AUTO-INSTALL
+qdrant                         0.9.1          community   Enabled    false
+```
+
+:::
+
+</TabItem>
+
+</Tabs>

docs/user_docs/installation/install-with-kbcli/install-kbcli.md → docs/user_docs/installation/install-kbcli.md

@@ -2,7 +2,7 @@
 title: Install kbcli 
 description: Install kbcli 
 keywords: [install, kbcli,]
-sidebar_position: 1
+sidebar_position: 2
 sidebar_label: Install kbcli
 ---