diff --git a/content/en/docs/faq/installation/install-addon-through-yaml-using-kubekey.md b/content/en/docs/faq/installation/install-addon-through-yaml-using-kubekey.md
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+---
+title: "Install an Add-on through YAML Using KubeKey"
+keywords: "Installer, KubeKey, KubeSphere, Kubernetes, add-ons"
+description: "Fail to install an add-on through YAML using KubeKey"
+linkTitle: "Install an Add-on through YAML Using KubeKey"
+Weight: 16400
+---
+
+When you use KubeKey to install add-ons, you put the add-on information (Chart or YAML) under the `addons` field in the configuration file (`config-sample.yaml` by default). If the add-on configuration is provided as a YAML file, in some cases, you may see an error message similar to this during the installation:
+
+```bash
+Error from server: failed to create typed patch object: xxx: element 0: associative list with keys has an element that omits key field "protocol"
+```
+
+This is a [known issue of Kubernetes itself](https://github.com/kubernetes-sigs/structured-merge-diff/issues/130), caused by the flag `--server-side`. To solve this issue, do not add your add-on in the configuration file. Instead, you can apply your YAML file after KubeSphere is deployed. For example:
+
+```bash
+kubectl apply -f xxx.yaml # Use your own YAML file.
+```
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diff --git a/content/zh/docs/faq/installation/install-addon-through-yaml-using-kubekey.md b/content/zh/docs/faq/installation/install-addon-through-yaml-using-kubekey.md
new file mode 100644
index 000000000..f90bf06ee
--- /dev/null
+++ b/content/zh/docs/faq/installation/install-addon-through-yaml-using-kubekey.md
@@ -0,0 +1,19 @@
+---
+title: "Install an Add-on through YAML Using KubeKey"
+keywords: "Installer, KubeKey, KubeSphere, Kubernetes, add-ons"
+description: "Fail to install an add-on through YAML using KubeKey"
+linkTitle: "Install an Add-on through YAML Using KubeKey"
+Weight: 16400
+---
+
+When you use KubeKey to install add-ons, you put the add-on information (Chart or YAML) under the `addons` field in the configuration file (`config-sample.yaml` by default). If the add-on configuration is provided as a YAML file, in some cases, you may see an error message similar to this during the installation:
+
+```bash
+Error from server: failed to create typed patch object: xxx: element 0: associative list with keys has an element that omits key field "protocol"
+```
+
+This is a [known issue of Kubernetes itself](https://github.com/kubernetes-sigs/structured-merge-diff/issues/130), caused by the flag `--server-side`. To solve this issue, do not add your add-on in the configuration file. Instead, you can apply your YAML file after KubeSphere is deployed. For example:
+
+```bash
+kubectl apply -f xxx.yaml # Use your own YAML file.
+```
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