diff --git a/orion-ops-module-asset/orion-ops-module-asset-service/src/main/java/com/orion/ops/module/asset/controller/HostConfigController.http b/orion-ops-module-asset/orion-ops-module-asset-service/src/main/java/com/orion/ops/module/asset/controller/HostConfigController.http
new file mode 100644
index 00000000..d71f36b9
--- /dev/null
+++ b/orion-ops-module-asset/orion-ops-module-asset-service/src/main/java/com/orion/ops/module/asset/controller/HostConfigController.http
@@ -0,0 +1,31 @@
+### 查询主机配置
+GET {{baseUrl}}/asset/host-config/get?hostId=1&type=SSH
+Authorization: {{token}}
+
+### 查询全部主机配置
+GET {{baseUrl}}/asset/host-config/list?hostId=1
+Authorization: {{token}}
+
+### 通过 id 更新主机配置
+PUT {{baseUrl}}/asset/host-config/update
+Content-Type: application/json
+Authorization: {{token}}
+
+{
+  "id": "",
+  "config": "",
+  "version": ""
+}
+
+### 通过 id 更新主机配置状态
+PUT {{baseUrl}}/asset/host-config/update-status
+Content-Type: application/json
+Authorization: {{token}}
+
+{
+  "id": "",
+  "status": "",
+  "version": ""
+}
+
+###
diff --git a/orion-ops-module-asset/orion-ops-module-asset-service/src/main/java/com/orion/ops/module/asset/controller/HostConfigController.java b/orion-ops-module-asset/orion-ops-module-asset-service/src/main/java/com/orion/ops/module/asset/controller/HostConfigController.java
new file mode 100644
index 00000000..45179304
--- /dev/null
+++ b/orion-ops-module-asset/orion-ops-module-asset-service/src/main/java/com/orion/ops/module/asset/controller/HostConfigController.java
@@ -0,0 +1,79 @@
+package com.orion.ops.module.asset.controller;
+
+import com.orion.ops.framework.biz.operator.log.core.annotation.OperatorLog;
+import com.orion.ops.framework.log.core.annotation.IgnoreLog;
+import com.orion.ops.framework.log.core.enums.IgnoreLogMode;
+import com.orion.ops.framework.web.core.annotation.RestWrapper;
+import com.orion.ops.module.asset.define.operator.HostOperatorType;
+import com.orion.ops.module.asset.entity.request.host.HostConfigUpdateRequest;
+import com.orion.ops.module.asset.entity.request.host.HostConfigUpdateStatusRequest;
+import com.orion.ops.module.asset.entity.vo.HostConfigVO;
+import com.orion.ops.module.asset.service.HostConfigService;
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.Parameter;
+import io.swagger.v3.oas.annotations.tags.Tag;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.security.access.prepost.PreAuthorize;
+import org.springframework.validation.annotation.Validated;
+import org.springframework.web.bind.annotation.*;
+
+import javax.annotation.Resource;
+import java.util.List;
+
+/**
+ * 主机配置 api
+ *
+ * @author Jiahang Li
+ * @version 1.0.0
+ * @since 2023-9-11 14:16
+ */
+@Tag(name = "asset - 主机配置服务")
+@Slf4j
+@Validated
+@RestWrapper
+@RestController
+@RequestMapping("/asset/host-config")
+@SuppressWarnings({"ELValidationInJSP", "SpringElInspection"})
+public class HostConfigController {
+
+    @Resource
+    private HostConfigService hostConfigService;
+
+    @IgnoreLog(IgnoreLogMode.RET)
+    @GetMapping("/get")
+    @Operation(summary = "查询主机配置")
+    @Parameter(name = "hostId", description = "hostId", required = true)
+    @Parameter(name = "type", description = "配置类型", required = true)
+    @PreAuthorize("@ss.hasPermission('asset:host:query')")
+    public HostConfigVO getHostConfig(@RequestParam("hostId") Long hostId,
+                                      @RequestParam(name = "type") String type) {
+        return hostConfigService.getHostConfig(hostId, type);
+    }
+
+    @IgnoreLog(IgnoreLogMode.RET)
+    @GetMapping("/list")
+    @Operation(summary = "查询全部主机配置")
+    @Parameter(name = "hostId", description = "hostId", required = true)
+    @PreAuthorize("@ss.hasPermission('asset:host:query')")
+    public List<HostConfigVO> getHostConfigList(@RequestParam("hostId") Long hostId) {
+        return hostConfigService.getHostConfigList(hostId);
+    }
+
+    @OperatorLog(HostOperatorType.UPDATE_CONFIG)
+    @PutMapping("/update")
+    @Operation(summary = "更新主机配置")
+    @PreAuthorize("@ss.hasPermission('asset:host:update-config')")
+    public Integer updateHostConfig(@Validated @RequestBody HostConfigUpdateRequest request) {
+        return hostConfigService.updateHostConfig(request);
+    }
+
+    @OperatorLog(HostOperatorType.UPDATE_CONFIG_STATUS)
+    @PutMapping("/update-status")
+    @Operation(summary = "更新主机配置状态")
+    @PreAuthorize("@ss.hasPermission('asset:host:update-config')")
+    public Integer updateHostConfigStatus(@Validated @RequestBody HostConfigUpdateStatusRequest request) {
+        return hostConfigService.updateHostConfigStatus(request);
+    }
+
+}
+
diff --git a/orion-ops-module-asset/orion-ops-module-asset-service/src/main/java/com/orion/ops/module/asset/controller/HostController.http b/orion-ops-module-asset/orion-ops-module-asset-service/src/main/java/com/orion/ops/module/asset/controller/HostController.http
index 15d56501..3c1b1adb 100644
--- a/orion-ops-module-asset/orion-ops-module-asset-service/src/main/java/com/orion/ops/module/asset/controller/HostController.http
+++ b/orion-ops-module-asset/orion-ops-module-asset-service/src/main/java/com/orion/ops/module/asset/controller/HostController.http
@@ -53,15 +53,4 @@ DELETE {{baseUrl}}/asset/host/delete?id=1
 Authorization: {{token}}
 
 
-### 更新主机别名
-PUT {{baseUrl}}/asset/host/update-alias
-Content-Type: application/json
-Authorization: {{token}}
-
-{
-  "id": 1,
-  "name": "alias"
-}
-
-
 ###
diff --git a/orion-ops-module-asset/orion-ops-module-asset-service/src/main/java/com/orion/ops/module/asset/controller/HostController.java b/orion-ops-module-asset/orion-ops-module-asset-service/src/main/java/com/orion/ops/module/asset/controller/HostController.java
index a630aa6e..f74c7904 100644
--- a/orion-ops-module-asset/orion-ops-module-asset-service/src/main/java/com/orion/ops/module/asset/controller/HostController.java
+++ b/orion-ops-module-asset/orion-ops-module-asset-service/src/main/java/com/orion/ops/module/asset/controller/HostController.java
@@ -5,17 +5,13 @@ import com.orion.ops.framework.biz.operator.log.core.annotation.OperatorLog;
 import com.orion.ops.framework.common.validator.group.Page;
 import com.orion.ops.framework.log.core.annotation.IgnoreLog;
 import com.orion.ops.framework.log.core.enums.IgnoreLogMode;
-import com.orion.ops.framework.security.core.utils.SecurityUtils;
 import com.orion.ops.framework.web.core.annotation.RestWrapper;
 import com.orion.ops.module.asset.define.operator.HostOperatorType;
-import com.orion.ops.module.asset.entity.request.host.*;
-import com.orion.ops.module.asset.entity.vo.HostConfigVO;
+import com.orion.ops.module.asset.entity.request.host.HostCreateRequest;
+import com.orion.ops.module.asset.entity.request.host.HostQueryRequest;
+import com.orion.ops.module.asset.entity.request.host.HostUpdateRequest;
 import com.orion.ops.module.asset.entity.vo.HostVO;
-import com.orion.ops.module.asset.service.HostConfigService;
 import com.orion.ops.module.asset.service.HostService;
-import com.orion.ops.module.infra.api.DataAliasApi;
-import com.orion.ops.module.infra.entity.dto.data.DataAliasUpdateDTO;
-import com.orion.ops.module.infra.enums.DataExtraTypeEnum;
 import io.swagger.v3.oas.annotations.Operation;
 import io.swagger.v3.oas.annotations.Parameter;
 import io.swagger.v3.oas.annotations.tags.Tag;
@@ -46,12 +42,6 @@ public class HostController {
     @Resource
     private HostService hostService;
 
-    @Resource
-    private HostConfigService hostConfigService;
-
-    @Resource
-    private DataAliasApi dataAliasApi;
-
     @OperatorLog(HostOperatorType.CREATE)
     @PostMapping("/create")
     @Operation(summary = "创建主机")
@@ -102,52 +92,5 @@ public class HostController {
         return hostService.deleteHostById(id);
     }
 
-    @PutMapping("/update-alias")
-    @Operation(summary = "修改主机别名")
-    public Integer updateHostAlias(@Validated @RequestBody HostAliasUpdateRequest request) {
-        DataAliasUpdateDTO update = DataAliasUpdateDTO.builder()
-                .userId(SecurityUtils.getLoginUserId())
-                .relId(request.getId())
-                .alias(request.getName())
-                .build();
-        return dataAliasApi.updateDataAlias(update, DataExtraTypeEnum.HOST);
-    }
-
-    @IgnoreLog(IgnoreLogMode.RET)
-    @GetMapping("/get-config")
-    @Operation(summary = "查询主机配置")
-    @Parameter(name = "hostId", description = "hostId", required = true)
-    @Parameter(name = "type", description = "配置类型", required = true)
-    @PreAuthorize("@ss.hasPermission('asset:host:query')")
-    public HostConfigVO getHostConfig(@RequestParam("hostId") Long hostId,
-                                      @RequestParam(name = "type") String type) {
-        return hostConfigService.getHostConfig(hostId, type);
-    }
-
-    @IgnoreLog(IgnoreLogMode.RET)
-    @GetMapping("/get-config-all")
-    @Operation(summary = "查询主机配置 - 全部")
-    @Parameter(name = "hostId", description = "hostId", required = true)
-    @PreAuthorize("@ss.hasPermission('asset:host:query')")
-    public List<HostConfigVO> getHostConfig(@RequestParam("hostId") Long hostId) {
-        return hostConfigService.getHostConfig(hostId);
-    }
-
-    @OperatorLog(HostOperatorType.UPDATE_CONFIG)
-    @PutMapping("/update-config")
-    @Operation(summary = "更新主机配置")
-    @PreAuthorize("@ss.hasPermission('asset:host:update-config')")
-    public Integer updateHostConfig(@Validated @RequestBody HostConfigUpdateRequest request) {
-        return hostConfigService.updateHostConfig(request);
-    }
-
-    @OperatorLog(HostOperatorType.UPDATE_CONFIG_STATUS)
-    @PutMapping("/update-config-status")
-    @Operation(summary = "更新主机配置状态")
-    @PreAuthorize("@ss.hasPermission('asset:host:update-config')")
-    public Integer updateHostConfigStatus(@Validated @RequestBody HostConfigUpdateStatusRequest request) {
-        return hostConfigService.updateHostConfigStatus(request);
-    }
-
 }
 
diff --git a/orion-ops-module-asset/orion-ops-module-asset-service/src/main/java/com/orion/ops/module/asset/controller/HostExtraController.http b/orion-ops-module-asset/orion-ops-module-asset-service/src/main/java/com/orion/ops/module/asset/controller/HostExtraController.http
new file mode 100644
index 00000000..eb7226a0
--- /dev/null
+++ b/orion-ops-module-asset/orion-ops-module-asset-service/src/main/java/com/orion/ops/module/asset/controller/HostExtraController.http
@@ -0,0 +1,11 @@
+### 修改主机别名
+PUT {{baseUrl}}/asset/host-extra/update-alias
+Content-Type: application/json
+Authorization: {{token}}
+
+{
+  "id": 1,
+  "name": "alias"
+}
+
+###
diff --git a/orion-ops-module-asset/orion-ops-module-asset-service/src/main/java/com/orion/ops/module/asset/controller/HostExtraController.java b/orion-ops-module-asset/orion-ops-module-asset-service/src/main/java/com/orion/ops/module/asset/controller/HostExtraController.java
new file mode 100644
index 00000000..57692f2b
--- /dev/null
+++ b/orion-ops-module-asset/orion-ops-module-asset-service/src/main/java/com/orion/ops/module/asset/controller/HostExtraController.java
@@ -0,0 +1,43 @@
+package com.orion.ops.module.asset.controller;
+
+import com.orion.ops.framework.web.core.annotation.RestWrapper;
+import com.orion.ops.module.asset.entity.request.host.HostAliasUpdateRequest;
+import com.orion.ops.module.asset.service.HostExtraService;
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.tags.Tag;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.validation.annotation.Validated;
+import org.springframework.web.bind.annotation.PutMapping;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+import javax.annotation.Resource;
+
+/**
+ * 主机拓展信息 api
+ *
+ * @author Jiahang Li
+ * @version 1.0.0
+ * @since 2023-9-11 14:16
+ */
+@Tag(name = "asset - 主机拓展信息服务")
+@Slf4j
+@Validated
+@RestWrapper
+@RestController
+@RequestMapping("/asset/host-extra")
+@SuppressWarnings({"ELValidationInJSP", "SpringElInspection"})
+public class HostExtraController {
+
+    @Resource
+    private HostExtraService hostExtraService;
+
+    @PutMapping("/update-alias")
+    @Operation(summary = "修改主机别名")
+    public Integer updateHostAlias(@Validated @RequestBody HostAliasUpdateRequest request) {
+        return hostExtraService.updateHostAlias(request);
+    }
+
+}
+
diff --git a/orion-ops-module-asset/orion-ops-module-asset-service/src/main/java/com/orion/ops/module/asset/service/HostConfigService.java b/orion-ops-module-asset/orion-ops-module-asset-service/src/main/java/com/orion/ops/module/asset/service/HostConfigService.java
index d6e84763..dc05cd78 100644
--- a/orion-ops-module-asset/orion-ops-module-asset-service/src/main/java/com/orion/ops/module/asset/service/HostConfigService.java
+++ b/orion-ops-module-asset/orion-ops-module-asset-service/src/main/java/com/orion/ops/module/asset/service/HostConfigService.java
@@ -41,7 +41,7 @@ public interface HostConfigService {
      * @param hostId hostId
      * @return 配置
      */
-    List<HostConfigVO> getHostConfig(Long hostId);
+    List<HostConfigVO> getHostConfigList(Long hostId);
 
     /**
      * 更新配置
diff --git a/orion-ops-module-asset/orion-ops-module-asset-service/src/main/java/com/orion/ops/module/asset/service/HostExtraService.java b/orion-ops-module-asset/orion-ops-module-asset-service/src/main/java/com/orion/ops/module/asset/service/HostExtraService.java
new file mode 100644
index 00000000..237fd935
--- /dev/null
+++ b/orion-ops-module-asset/orion-ops-module-asset-service/src/main/java/com/orion/ops/module/asset/service/HostExtraService.java
@@ -0,0 +1,24 @@
+package com.orion.ops.module.asset.service;
+
+import com.orion.ops.module.asset.entity.request.host.HostAliasUpdateRequest;
+import org.springframework.validation.annotation.Validated;
+import org.springframework.web.bind.annotation.RequestBody;
+
+/**
+ * 主机拓展信息 服务
+ *
+ * @author Jiahang Li
+ * @version 1.0.0
+ * @since 2023/12/20 12:04
+ */
+public interface HostExtraService {
+
+    /**
+     * 修改主机别名
+     *
+     * @param request request
+     * @return effect
+     */
+    Integer updateHostAlias(@Validated @RequestBody HostAliasUpdateRequest request);
+
+}
diff --git a/orion-ops-module-asset/orion-ops-module-asset-service/src/main/java/com/orion/ops/module/asset/service/impl/HostConfigServiceImpl.java b/orion-ops-module-asset/orion-ops-module-asset-service/src/main/java/com/orion/ops/module/asset/service/impl/HostConfigServiceImpl.java
index 6b6dbcd0..77d009b2 100644
--- a/orion-ops-module-asset/orion-ops-module-asset-service/src/main/java/com/orion/ops/module/asset/service/impl/HostConfigServiceImpl.java
+++ b/orion-ops-module-asset/orion-ops-module-asset-service/src/main/java/com/orion/ops/module/asset/service/impl/HostConfigServiceImpl.java
@@ -69,7 +69,7 @@ public class HostConfigServiceImpl implements HostConfigService {
     }
 
     @Override
-    public List<HostConfigVO> getHostConfig(Long hostId) {
+    public List<HostConfigVO> getHostConfigList(Long hostId) {
         List<HostConfigDO> configs = hostConfigDAO.getHostConfigByHostId(hostId);
         if (configs.isEmpty()) {
             // 初始化 兜底
diff --git a/orion-ops-module-asset/orion-ops-module-asset-service/src/main/java/com/orion/ops/module/asset/service/impl/HostExtraServiceImpl.java b/orion-ops-module-asset/orion-ops-module-asset-service/src/main/java/com/orion/ops/module/asset/service/impl/HostExtraServiceImpl.java
new file mode 100644
index 00000000..454d2417
--- /dev/null
+++ b/orion-ops-module-asset/orion-ops-module-asset-service/src/main/java/com/orion/ops/module/asset/service/impl/HostExtraServiceImpl.java
@@ -0,0 +1,36 @@
+package com.orion.ops.module.asset.service.impl;
+
+import com.orion.ops.framework.security.core.utils.SecurityUtils;
+import com.orion.ops.module.asset.entity.request.host.HostAliasUpdateRequest;
+import com.orion.ops.module.asset.service.HostExtraService;
+import com.orion.ops.module.infra.api.DataAliasApi;
+import com.orion.ops.module.infra.entity.dto.data.DataAliasUpdateDTO;
+import com.orion.ops.module.infra.enums.DataExtraTypeEnum;
+import org.springframework.stereotype.Service;
+
+import javax.annotation.Resource;
+
+/**
+ * 主机拓展信息 服务实现类
+ *
+ * @author Jiahang Li
+ * @version 1.0.0
+ * @since 2023/12/20 12:11
+ */
+@Service
+public class HostExtraServiceImpl implements HostExtraService {
+
+    @Resource
+    private DataAliasApi dataAliasApi;
+
+    @Override
+    public Integer updateHostAlias(HostAliasUpdateRequest request) {
+        DataAliasUpdateDTO update = DataAliasUpdateDTO.builder()
+                .userId(SecurityUtils.getLoginUserId())
+                .relId(request.getId())
+                .alias(request.getName())
+                .build();
+        return dataAliasApi.updateDataAlias(update, DataExtraTypeEnum.HOST);
+    }
+
+}
diff --git a/orion-ops-module-infra/orion-ops-module-infra-provider/src/main/java/com/orion/ops/module/infra/constant/DataExtraItemConst.java b/orion-ops-module-infra/orion-ops-module-infra-provider/src/main/java/com/orion/ops/module/infra/constant/DataExtraItems.java
similarity index 82%
rename from orion-ops-module-infra/orion-ops-module-infra-provider/src/main/java/com/orion/ops/module/infra/constant/DataExtraItemConst.java
rename to orion-ops-module-infra/orion-ops-module-infra-provider/src/main/java/com/orion/ops/module/infra/constant/DataExtraItems.java
index 29728ff3..954ef46a 100644
--- a/orion-ops-module-infra/orion-ops-module-infra-provider/src/main/java/com/orion/ops/module/infra/constant/DataExtraItemConst.java
+++ b/orion-ops-module-infra/orion-ops-module-infra-provider/src/main/java/com/orion/ops/module/infra/constant/DataExtraItems.java
@@ -7,7 +7,7 @@ package com.orion.ops.module.infra.constant;
  * @version 1.0.0
  * @since 2023/12/19 22:26
  */
-public interface DataExtraItemConst {
+public interface DataExtraItems {
 
     String ALIAS = "alias";
 
diff --git a/orion-ops-module-infra/orion-ops-module-infra-provider/src/main/java/com/orion/ops/module/infra/entity/dto/data/DataExtraQueryDTO.java b/orion-ops-module-infra/orion-ops-module-infra-provider/src/main/java/com/orion/ops/module/infra/entity/dto/data/DataExtraQueryDTO.java
index 4ff2b1bc..5a6e875a 100644
--- a/orion-ops-module-infra/orion-ops-module-infra-provider/src/main/java/com/orion/ops/module/infra/entity/dto/data/DataExtraQueryDTO.java
+++ b/orion-ops-module-infra/orion-ops-module-infra-provider/src/main/java/com/orion/ops/module/infra/entity/dto/data/DataExtraQueryDTO.java
@@ -1,7 +1,10 @@
 package com.orion.ops.module.infra.entity.dto.data;
 
 import io.swagger.v3.oas.annotations.media.Schema;
-import lombok.*;
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
 
 import javax.validation.constraints.Size;
 import java.io.Serializable;
@@ -23,7 +26,6 @@ public class DataExtraQueryDTO implements Serializable {
 
     private static final long serialVersionUID = 1L;
 
-    @NonNull
     @Schema(description = "用户id")
     private Long userId;
 
diff --git a/orion-ops-module-infra/orion-ops-module-infra-service/src/main/java/com/orion/ops/module/infra/api/impl/DataExtraApiImpl.java b/orion-ops-module-infra/orion-ops-module-infra-service/src/main/java/com/orion/ops/module/infra/api/impl/DataExtraApiImpl.java
index c87a2573..335dbfc2 100644
--- a/orion-ops-module-infra/orion-ops-module-infra-service/src/main/java/com/orion/ops/module/infra/api/impl/DataExtraApiImpl.java
+++ b/orion-ops-module-infra/orion-ops-module-infra-service/src/main/java/com/orion/ops/module/infra/api/impl/DataExtraApiImpl.java
@@ -48,8 +48,7 @@ public class DataExtraApiImpl implements DataExtraApi {
 
     @Override
     public String getExtraItem(DataExtraQueryDTO dto, DataExtraTypeEnum type) {
-        Valid.valid(dto);
-        Valid.allNotNull(dto.getRelId(), dto.getItem());
+        Valid.allNotNull(dto.getUserId(), dto.getRelId(), dto.getItem());
         // 查询
         DataExtraQueryRequest request = DataExtraProviderConvert.MAPPER.to(dto);
         request.setType(type.name());
@@ -58,8 +57,7 @@ public class DataExtraApiImpl implements DataExtraApi {
 
     @Override
     public Map<Long, String> getExtraItemList(DataExtraQueryDTO dto, DataExtraTypeEnum type) {
-        Valid.valid(dto);
-        Valid.allNotNull(dto.getRelIdList(), dto.getItem());
+        Valid.allNotNull(dto.getUserId(), dto.getRelIdList(), dto.getItem());
         // 查询
         DataExtraQueryRequest request = DataExtraProviderConvert.MAPPER.to(dto);
         request.setType(type.name());
diff --git a/orion-ops-module-infra/orion-ops-module-infra-service/src/main/java/com/orion/ops/module/infra/service/impl/DataAliasServiceImpl.java b/orion-ops-module-infra/orion-ops-module-infra-service/src/main/java/com/orion/ops/module/infra/service/impl/DataAliasServiceImpl.java
index 8b56140f..cda276c3 100644
--- a/orion-ops-module-infra/orion-ops-module-infra-service/src/main/java/com/orion/ops/module/infra/service/impl/DataAliasServiceImpl.java
+++ b/orion-ops-module-infra/orion-ops-module-infra-service/src/main/java/com/orion/ops/module/infra/service/impl/DataAliasServiceImpl.java
@@ -4,7 +4,7 @@ import com.orion.lang.utils.Refs;
 import com.orion.lang.utils.collect.Maps;
 import com.orion.ops.framework.redis.core.utils.RedisMaps;
 import com.orion.ops.framework.redis.core.utils.barrier.CacheBarriers;
-import com.orion.ops.module.infra.constant.DataExtraItemConst;
+import com.orion.ops.module.infra.constant.DataExtraItems;
 import com.orion.ops.module.infra.define.cache.DataExtraCacheKeyDefine;
 import com.orion.ops.module.infra.entity.request.data.DataAliasUpdateRequest;
 import com.orion.ops.module.infra.entity.request.data.DataExtraQueryRequest;
@@ -41,7 +41,7 @@ public class DataAliasServiceImpl implements DataAliasService {
         update.setUserId(userId);
         update.setRelId(request.getRelId());
         update.setType(type);
-        update.setItem(DataExtraItemConst.ALIAS);
+        update.setItem(DataExtraItems.ALIAS);
         update.setValue(request.getAlias());
         Integer effect = dataExtraService.updateExtraItem(update);
         // 删除缓存
@@ -64,7 +64,7 @@ public class DataAliasServiceImpl implements DataAliasService {
             DataExtraQueryRequest request = DataExtraQueryRequest.builder()
                     .userId(userId)
                     .type(type)
-                    .item(DataExtraItemConst.ALIAS)
+                    .item(DataExtraItems.ALIAS)
                     .build();
             Map<Long, String> extras = dataExtraService.getExtraItemList(request);
             entities = Maps.map(extras, String::valueOf, Refs::unrefToString);
diff --git a/orion-ops-ui/src/api/asset/host-config.ts b/orion-ops-ui/src/api/asset/host-config.ts
new file mode 100644
index 00000000..353ef1c0
--- /dev/null
+++ b/orion-ops-ui/src/api/asset/host-config.ts
@@ -0,0 +1,51 @@
+import axios from 'axios';
+
+/**
+ * 主机配置请求
+ */
+export interface HostConfigRequest {
+  id?: number;
+  hostId?: number;
+  version?: number;
+  status?: number;
+  config?: string;
+}
+
+/**
+ * 主机配置查询响应
+ */
+export interface HostConfigQueryResponse {
+  id: number;
+  type: string;
+  version: number;
+  status: number;
+  config: Record<string, any>;
+}
+
+/**
+ * 查询主机配置
+ */
+export function getHostConfig(params: HostConfigRequest) {
+  return axios.get<HostConfigQueryResponse>('/asset/host-config/get', { params });
+}
+
+/**
+ * 查询全部主机配置
+ */
+export function getHostConfigList(hostId: number) {
+  return axios.get<Array<HostConfigQueryResponse>>('/asset/host-config/list', { params: { hostId } });
+}
+
+/**
+ * 更新主机配置
+ */
+export function updateHostConfig(request: HostConfigRequest) {
+  return axios.put('/asset/host-config/update', request);
+}
+
+/**
+ * 更新主机配置状态
+ */
+export function updateHostConfigStatus(request: HostConfigRequest) {
+  return axios.put('/asset/host-config/update-status', request);
+}
diff --git a/orion-ops-ui/src/api/asset/host-extra.ts b/orion-ops-ui/src/api/asset/host-extra.ts
new file mode 100644
index 00000000..11d75df4
--- /dev/null
+++ b/orion-ops-ui/src/api/asset/host-extra.ts
@@ -0,0 +1,16 @@
+import axios from 'axios';
+
+/**
+ * 主机别名修改请求
+ */
+export interface HostAliasUpdateRequest {
+  id?: number;
+  name?: string;
+}
+
+/**
+ * 修改主机别名
+ */
+export function updateHostAlias(request: HostAliasUpdateRequest) {
+  return axios.put('/asset/host-extra/update-alias', request);
+}
diff --git a/orion-ops-ui/src/api/asset/host.ts b/orion-ops-ui/src/api/asset/host.ts
index f3b62974..45219e4c 100644
--- a/orion-ops-ui/src/api/asset/host.ts
+++ b/orion-ops-ui/src/api/asset/host.ts
@@ -55,36 +55,6 @@ export interface HostQueryResponse extends TableData {
   modCount: number;
 }
 
-/**
- * 主机配置请求
- */
-export interface HostConfigRequest {
-  id?: number;
-  hostId?: number;
-  version?: number;
-  status?: number;
-  config?: string;
-}
-
-/**
- * 主机配置查询响应
- */
-export interface HostConfigQueryResponse {
-  id: number;
-  type: string;
-  version: number;
-  status: number;
-  config: Record<string, any>;
-}
-
-/**
- * 主机别名更新请求
- */
-export interface HostAliasUpdateRequest {
-  id?: number;
-  name?: string;
-}
-
 /**
  * 创建主机
  */
@@ -126,38 +96,3 @@ export function getHostPage(request: HostQueryRequest) {
 export function deleteHost(id: number) {
   return axios.delete('/asset/host/delete', { params: { id } });
 }
-
-/**
- * 修改主机别名
- */
-export function updateHostAlias(request: HostAliasUpdateRequest) {
-  return axios.put('/asset/host/update-alias', request);
-}
-
-/**
- * 查询主机配置
- */
-export function getHostConfig(params: HostConfigRequest) {
-  return axios.get<HostConfigQueryResponse>('/asset/host/get-config', { params });
-}
-
-/**
- * 查询主机配置 - 全部
- */
-export function getHostConfigAll(params: HostConfigRequest) {
-  return axios.get<Array<HostConfigQueryResponse>>('/asset/host/get-config-all', { params });
-}
-
-/**
- * 更新主机配置
- */
-export function updateHostConfig(request: HostConfigRequest) {
-  return axios.put('/asset/host/update-config', request);
-}
-
-/**
- * 更新主机配置状态
- */
-export function updateHostConfigStatus(request: HostConfigRequest) {
-  return axios.put('/asset/host/update-config-status', request);
-}
diff --git a/orion-ops-ui/src/views/asset/host-list/components/config/host-config-drawer.vue b/orion-ops-ui/src/views/asset/host-list/components/config/host-config-drawer.vue
index c9329892..ced933e2 100644
--- a/orion-ops-ui/src/views/asset/host-list/components/config/host-config-drawer.vue
+++ b/orion-ops-ui/src/views/asset/host-list/components/config/host-config-drawer.vue
@@ -33,7 +33,7 @@
   import useVisible from '@/hooks/visible';
   import useLoading from '@/hooks/loading';
   import { Message } from '@arco-design/web-vue';
-  import { getHostConfigAll } from '@/api/asset/host';
+  import { getHostConfigList } from '@/api/asset/host-config';
   import { useCacheStore, useDictStore } from '@/store';
   import { dictKeys as sshDictKeys } from './ssh/types/const';
   import SshConfigForm from './ssh/ssh-config-form.vue';
@@ -57,7 +57,7 @@
       const dictStore = useDictStore();
       await dictStore.loadKeys([...sshDictKeys]);
       // 加载配置
-      const { data } = await getHostConfigAll({ hostId: record.value.id });
+      const { data } = await getHostConfigList(record.value.id);
       data.forEach(s => {
         config.value[s.type] = s;
       });
diff --git a/orion-ops-ui/src/views/asset/host-list/components/config/ssh/ssh-config-form.vue b/orion-ops-ui/src/views/asset/host-list/components/config/ssh/ssh-config-form.vue
index 6227d619..151cd676 100644
--- a/orion-ops-ui/src/views/asset/host-list/components/config/ssh/ssh-config-form.vue
+++ b/orion-ops-ui/src/views/asset/host-list/components/config/ssh/ssh-config-form.vue
@@ -141,7 +141,7 @@
   import type { FieldRule } from '@arco-design/web-vue';
   import type { HostSshConfig } from './types/const';
   import { reactive, ref, watch } from 'vue';
-  import { updateHostConfigStatus, updateHostConfig } from '@/api/asset/host';
+  import { updateHostConfigStatus, updateHostConfig } from '@/api/asset/host-config';
   import { authTypeKey, AuthType } from './types/const';
   import rules from './types/form.rules';
   import { Message } from '@arco-design/web-vue';
diff --git a/orion-ops-ui/src/views/host-ops/terminal/components/new-connection/host-list-view.vue b/orion-ops-ui/src/views/host-ops/terminal/components/new-connection/host-list-view.vue
index 078f961c..baa5d51d 100644
--- a/orion-ops-ui/src/views/host-ops/terminal/components/new-connection/host-list-view.vue
+++ b/orion-ops-ui/src/views/host-ops/terminal/components/new-connection/host-list-view.vue
@@ -168,7 +168,7 @@
   import { dataColor } from '@/utils';
   import { tagColor } from '@/views/asset/host-list/types/const';
   import { ref, nextTick } from 'vue';
-  import { updateHostAlias } from '@/api/asset/host';
+  import { updateHostAlias } from '@/api/asset/host-extra';
 
   const props = defineProps<{
     hostList: Array<HostQueryResponse>,
diff --git a/sql/init-2-schema-tables.sql b/sql/init-2-schema-tables.sql
index 4c75f02d..16d6a834 100644
--- a/sql/init-2-schema-tables.sql
+++ b/sql/init-2-schema-tables.sql
@@ -1,3 +1,5 @@
+-- replace regexp 'AUTO_INCREMENT = .*' to 'AUTO_INCREMENT = 1' --
+
 SET NAMES utf8mb4;
 SET FOREIGN_KEY_CHECKS = 0;
 
@@ -76,7 +78,8 @@ CREATE TABLE `data_extra`
     `user_id`     bigint(0)                                                    NULL DEFAULT NULL COMMENT '用户id',
     `rel_id`      bigint(0)                                                    NULL DEFAULT NULL COMMENT '数据id',
     `type`        char(32) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci    NULL DEFAULT NULL COMMENT '数据类型',
-    `extra_info`  json                                                         NULL COMMENT '额外信息',
+    `item`        varchar(32) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT NULL COMMENT '拓展项',
+    `value`       json                                                         NULL COMMENT '拓展值',
     `create_time` datetime(0)                                                  NULL DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
     `update_time` datetime(0)                                                  NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP(0) COMMENT '修改时间',
     `creator`     varchar(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci NULL DEFAULT NULL COMMENT '创建人',
@@ -88,7 +91,7 @@ CREATE TABLE `data_extra`
 ) ENGINE = InnoDB
   AUTO_INCREMENT = 1
   CHARACTER SET = utf8mb4
-  COLLATE = utf8mb4_general_ci COMMENT = '数据推展信息表'
+  COLLATE = utf8mb4_general_ci COMMENT = '数据拓展信息表'
   ROW_FORMAT = Dynamic;
 
 -- ----------------------------
@@ -110,7 +113,7 @@ CREATE TABLE `data_group`
     PRIMARY KEY (`id`) USING BTREE,
     INDEX `idx_type` (`type`) USING BTREE
 ) ENGINE = InnoDB
-  AUTO_INCREMENT = 29
+  AUTO_INCREMENT = 1
   CHARACTER SET = utf8mb4
   COLLATE = utf8mb4_general_ci COMMENT = '数据分组'
   ROW_FORMAT = Dynamic;
@@ -134,7 +137,7 @@ CREATE TABLE `data_group_rel`
     INDEX `idx_group_rel` (`group_id`, `rel_id`) USING BTREE,
     INDEX `idx_type` (`type`) USING BTREE
 ) ENGINE = InnoDB
-  AUTO_INCREMENT = 114
+  AUTO_INCREMENT = 1
   CHARACTER SET = utf8mb4
   COLLATE = utf8mb4_general_ci COMMENT = '数据分组关联'
   ROW_FORMAT = Dynamic;
@@ -160,7 +163,7 @@ CREATE TABLE `data_permission`
     INDEX `idx_role_id` (`role_id`) USING BTREE,
     INDEX `idx_type_rel` (`type`, `rel_id`) USING BTREE
 ) ENGINE = InnoDB
-  AUTO_INCREMENT = 166
+  AUTO_INCREMENT = 1
   CHARACTER SET = utf8mb4
   COLLATE = utf8mb4_general_ci
   ROW_FORMAT = Dynamic;
@@ -184,7 +187,7 @@ CREATE TABLE `dict_key`
     PRIMARY KEY (`id`) USING BTREE,
     INDEX `idx_key` (`key_name`) USING BTREE
 ) ENGINE = InnoDB
-  AUTO_INCREMENT = 26
+  AUTO_INCREMENT = 1
   CHARACTER SET = utf8mb4
   COLLATE = utf8mb4_general_ci COMMENT = '字典配置项'
   ROW_FORMAT = Dynamic;
@@ -210,7 +213,7 @@ CREATE TABLE `dict_value`
     PRIMARY KEY (`id`) USING BTREE,
     INDEX `idx_key_id` (`key_id`) USING BTREE
 ) ENGINE = InnoDB
-  AUTO_INCREMENT = 173
+  AUTO_INCREMENT = 1
   CHARACTER SET = utf8mb4
   COLLATE = utf8mb4_general_ci COMMENT = '字典配置值'
   ROW_FORMAT = Dynamic;
@@ -233,7 +236,7 @@ CREATE TABLE `favorite`
     PRIMARY KEY (`id`) USING BTREE,
     INDEX `idx_type_user` (`type`, `user_id`) USING BTREE
 ) ENGINE = InnoDB
-  AUTO_INCREMENT = 92
+  AUTO_INCREMENT = 1
   CHARACTER SET = utf8mb4
   COLLATE = utf8mb4_general_ci COMMENT = '收藏关联'
   ROW_FORMAT = Dynamic;
@@ -254,7 +257,7 @@ CREATE TABLE `history_value`
     `deleted`      tinyint(1)                                                   NULL DEFAULT 0 COMMENT '是否删除 0未删除 1已删除',
     PRIMARY KEY (`id`) USING BTREE
 ) ENGINE = InnoDB
-  AUTO_INCREMENT = 26
+  AUTO_INCREMENT = 1
   CHARACTER SET = utf8mb4
   COLLATE = utf8mb4_general_ci COMMENT = '历史归档表'
   ROW_FORMAT = Dynamic;
@@ -276,7 +279,7 @@ CREATE TABLE `host`
     `deleted`     tinyint(1)                                                    NULL DEFAULT 0 COMMENT '是否删除 0未删除 1已删除',
     PRIMARY KEY (`id`) USING BTREE
 ) ENGINE = InnoDB
-  AUTO_INCREMENT = 8
+  AUTO_INCREMENT = 1
   CHARACTER SET = utf8mb4
   COLLATE = utf8mb4_general_ci COMMENT = '主机'
   ROW_FORMAT = Dynamic;
@@ -301,7 +304,7 @@ CREATE TABLE `host_config`
     PRIMARY KEY (`id`) USING BTREE,
     INDEX `idx_host_type` (`host_id`, `type`) USING BTREE
 ) ENGINE = InnoDB
-  AUTO_INCREMENT = 14
+  AUTO_INCREMENT = 1
   CHARACTER SET = utf8mb4
   COLLATE = utf8mb4_general_ci COMMENT = '主机配置'
   ROW_FORMAT = Dynamic;
@@ -324,7 +327,7 @@ CREATE TABLE `host_identity`
     `deleted`     tinyint(1)                                                    NULL DEFAULT 0 COMMENT '是否删除 0未删除 1已删除',
     PRIMARY KEY (`id`) USING BTREE
 ) ENGINE = InnoDB
-  AUTO_INCREMENT = 6
+  AUTO_INCREMENT = 1
   CHARACTER SET = utf8mb4
   COLLATE = utf8mb4_general_ci COMMENT = '主机身份'
   ROW_FORMAT = Dynamic;
@@ -347,7 +350,7 @@ CREATE TABLE `host_key`
     `deleted`     tinyint(1)                                                    NULL DEFAULT 0 COMMENT '是否删除 0未删除 1已删除',
     PRIMARY KEY (`id`) USING BTREE
 ) ENGINE = InnoDB
-  AUTO_INCREMENT = 18
+  AUTO_INCREMENT = 1
   CHARACTER SET = utf8mb4
   COLLATE = utf8mb4_general_ci COMMENT = '主机秘钥'
   ROW_FORMAT = Dynamic;
@@ -381,7 +384,7 @@ CREATE TABLE `operator_log`
     PRIMARY KEY (`id`) USING BTREE,
     INDEX `idx_user_id` (`user_id`) USING BTREE
 ) ENGINE = InnoDB
-  AUTO_INCREMENT = 759
+  AUTO_INCREMENT = 1
   CHARACTER SET = utf8mb4
   COLLATE = utf8mb4_general_ci COMMENT = '操作日志'
   ROW_FORMAT = Dynamic;
@@ -394,8 +397,9 @@ CREATE TABLE `preference`
 (
     `id`          bigint(0)                                                    NOT NULL AUTO_INCREMENT COMMENT 'id',
     `user_id`     bigint(0)                                                    NULL DEFAULT NULL COMMENT '用户id',
-    `type`        char(12) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci    NULL DEFAULT NULL COMMENT '类型',
-    `config`      json                                                         NULL COMMENT '偏好配置',
+    `type`        char(12) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci    NULL DEFAULT NULL COMMENT '偏好类型',
+    `item`        varchar(32) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT NULL COMMENT '配置项',
+    `value`       json                                                         NULL COMMENT '配置值',
     `create_time` datetime(0)                                                  NULL DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
     `update_time` datetime(0)                                                  NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP(0) COMMENT '修改时间',
     `creator`     varchar(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci NULL DEFAULT NULL COMMENT '创建人',
@@ -404,7 +408,7 @@ CREATE TABLE `preference`
     PRIMARY KEY (`id`) USING BTREE,
     INDEX `idx_user_type` (`user_id`, `type`) USING BTREE
 ) ENGINE = InnoDB
-  AUTO_INCREMENT = 9
+  AUTO_INCREMENT = 1
   CHARACTER SET = utf8mb4
   COLLATE = utf8mb4_general_ci COMMENT = '用户偏好'
   ROW_FORMAT = Dynamic;
@@ -435,7 +439,7 @@ CREATE TABLE `system_menu`
     `deleted`     tinyint(1)                                                    NULL DEFAULT 0 COMMENT '是否删除 0未删除 1已删除',
     PRIMARY KEY (`id`) USING BTREE
 ) ENGINE = InnoDB
-  AUTO_INCREMENT = 147
+  AUTO_INCREMENT = 1
   CHARACTER SET = utf8mb4
   COLLATE = utf8mb4_unicode_ci COMMENT = '菜单表'
   ROW_FORMAT = Dynamic;
@@ -457,7 +461,7 @@ CREATE TABLE `system_role`
     `deleted`     tinyint(1)                                                   NULL DEFAULT 0 COMMENT '是否删除 0未删除 1已删除',
     PRIMARY KEY (`id`) USING BTREE
 ) ENGINE = InnoDB
-  AUTO_INCREMENT = 8
+  AUTO_INCREMENT = 1
   CHARACTER SET = utf8mb4
   COLLATE = utf8mb4_unicode_ci COMMENT = '角色表'
   ROW_FORMAT = Dynamic;
@@ -479,7 +483,7 @@ CREATE TABLE `system_role_menu`
     PRIMARY KEY (`id`) USING BTREE,
     INDEX `idx_role` (`role_id`) USING BTREE
 ) ENGINE = InnoDB
-  AUTO_INCREMENT = 72
+  AUTO_INCREMENT = 1
   CHARACTER SET = utf8mb4
   COLLATE = utf8mb4_unicode_ci COMMENT = '角色菜单表'
   ROW_FORMAT = Dynamic;
@@ -507,7 +511,7 @@ CREATE TABLE `system_user`
     PRIMARY KEY (`id`) USING BTREE,
     INDEX `idx_username` (`username`) USING BTREE
 ) ENGINE = InnoDB
-  AUTO_INCREMENT = 15
+  AUTO_INCREMENT = 1
   CHARACTER SET = utf8mb4
   COLLATE = utf8mb4_unicode_ci COMMENT = '用户表'
   ROW_FORMAT = Dynamic;
@@ -529,7 +533,7 @@ CREATE TABLE `system_user_role`
     PRIMARY KEY (`id`) USING BTREE,
     INDEX `idx_user` (`user_id`) USING BTREE
 ) ENGINE = InnoDB
-  AUTO_INCREMENT = 48
+  AUTO_INCREMENT = 1
   CHARACTER SET = utf8mb4
   COLLATE = utf8mb4_unicode_ci COMMENT = '用户角色关联表'
   ROW_FORMAT = Dynamic;
@@ -551,7 +555,7 @@ CREATE TABLE `tag`
     PRIMARY KEY (`id`) USING BTREE,
     INDEX `idx_type` (`type`) USING BTREE
 ) ENGINE = InnoDB
-  AUTO_INCREMENT = 31
+  AUTO_INCREMENT = 1
   CHARACTER SET = utf8mb4
   COLLATE = utf8mb4_general_ci COMMENT = '标签枚举'
   ROW_FORMAT = Dynamic;
@@ -576,7 +580,7 @@ CREATE TABLE `tag_rel`
     INDEX `idx_tag` (`tag_id`) USING BTREE,
     INDEX `idx_type_rel` (`tag_type`, `rel_id`) USING BTREE
 ) ENGINE = InnoDB
-  AUTO_INCREMENT = 219
+  AUTO_INCREMENT = 1
   CHARACTER SET = utf8mb4
   COLLATE = utf8mb4_general_ci COMMENT = '标签关联'
   ROW_FORMAT = Dynamic;