[doc](https) Add https certificate docs (apache#18558)

* add https certificate docs

* add version

* add version

* add version

docs/en/docs/admin-manual/fe-certificate.md

@@ -0,0 +1,46 @@
+---
+{
+    "title": "FE SSL certificate",
+    "language": "en"
+}
+---
+
+<!--
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+  http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+-->
+
+# Certificate Configuration
+
+<version since="2.0">
+
+Certificate Configuration
+
+</version>
+
+To enable SSL function on Doris FE interface, you need to configure key certificate as follows:
+
+1.Purchase or generate a self-signed SSL certificate. It is advised to use CA certificate in Production environment
+
+2.Copy the SSL certificate to specified path. The default path is `${DORIS_HOME}/conf/ssl/`, and user can also specify their own path
+
+3.Modify FE configuration file `conf/fe.conf`, and note that the following parameters are consistent with purchased or generated SSL certificate
+    Set `enable_https = true` to enable https function, default is `false`
+    Set certificate path `key_store_path`, default is `${DORIS_HOME}/conf/ssl/doris_ssl_certificate.keystore`
+    Set certificate password `key_store_password`, default is null
+    Set certificate type `key_store_type`, default is `JKS`
+    Set certificate alias `key_store_alias`, default is `doris_ssl_certificate`

docs/sidebars.json

@@ -1054,6 +1054,7 @@
                 "admin-manual/tracing",
                 "admin-manual/optimization",
                 "admin-manual/certificate",
+                "admin-manual/fe-certificate",
                 {
                     "type": "category",
                     "label": "Maintenance and Monitor",

docs/zh-CN/docs/admin-manual/fe-certificate.md

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+---
+{
+    "title": "FE SSL密钥证书配置",
+    "language": "zh-CN"
+}
+---
+
+<!--
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+  http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+-->
+
+# SSL密钥证书配置
+
+<version since="2.0">
+
+SSL密钥证书配置
+
+</version>
+
+Doris FE 接口开启 SSL 功能需要配置密钥证书，步骤如下：
+
+1.购买或生成自签名 SSL 证书，生产环境建议使用 CA 颁发的证书
+
+2.将 SSL 证书复制到指定路径下，默认路径为 `${DORIS_HOME}/conf/ssl/`，用户也可以自己指定路径
+
+3.修改 FE 配置文件 `conf/fe.conf`，注意以下参数与购买或生成的 SSL 证书保持一致
+    设置 `enable_https = true` 开启 https 功能，默认为 `false`
+    设置证书路径 `key_store_path`，默认为 `${DORIS_HOME}/conf/ssl/doris_ssl_certificate.keystore`
+    设置证书密码 `key_store_password`，默认为空
+    设置证书类型 `key_store_type` ，默认为 `JKS`
+    设置证书别名 `key_store_alias`，默认为 `doris_ssl_certificate`