diff --git a/orion-ops-ui/src/views/host/terminal/assets/styles/layout.less b/orion-ops-ui/src/assets/style/host-space-layout.less
similarity index 97%
rename from orion-ops-ui/src/views/host/terminal/assets/styles/layout.less
rename to orion-ops-ui/src/assets/style/host-space-layout.less
index 557501a6..0e51a5a5 100644
--- a/orion-ops-ui/src/views/host/terminal/assets/styles/layout.less
+++ b/orion-ops-ui/src/assets/style/host-space-layout.less
@@ -22,7 +22,7 @@ body {
 }
 
 // 暗色主题配色常量
-body[terminal-theme='dark'] {
+body[host-space-theme='dark'] {
   --color-bg-header: #232323;
   --color-bg-sidebar: #2C2E31;
   --color-bg-content: #1A1B1C;
@@ -45,7 +45,7 @@ body[terminal-theme='dark'] {
 }
 
 // 布局常量
-.host-layout {
+.host-space-layout {
   --header-height: 44px;
   --sidebar-width: 44px;
   --sidebar-icon-wrapper-size: var(--header-height);
@@ -62,7 +62,7 @@ body[terminal-theme='dark'] {
 }
 
 // arco 亮色配色
-body .host-layout, .arco-modal-container {
+body .host-space-layout, .arco-modal-container {
   --color-white: #ffffff;
   --color-black: #000000;
   --color-border: rgb(var(--gray-3));
@@ -133,9 +133,9 @@ body .host-layout, .arco-modal-container {
 }
 
 // arco 暗色配色
-body[terminal-theme='dark'],
-body[terminal-theme='dark'] .host-layout,
-body[terminal-theme='dark'] .arco-modal-container {
+body[host-space-theme='dark'],
+body[host-space-theme='dark'] .host-space-layout,
+body[host-space-theme='dark'] .arco-modal-container {
   --color-white: rgba(255, 255, 255, 0.9);
   --color-black: #000000;
   --color-border: #333335;
diff --git a/orion-ops-ui/src/router/routes/modules/host-audit.ts b/orion-ops-ui/src/router/routes/modules/host-audit.ts
new file mode 100644
index 00000000..0bb9793d
--- /dev/null
+++ b/orion-ops-ui/src/router/routes/modules/host-audit.ts
@@ -0,0 +1,18 @@
+import type { AppRouteRecordRaw } from '../types';
+import { DEFAULT_LAYOUT } from '../base';
+
+const HOST_AUDIT: AppRouteRecordRaw =
+  {
+    name: 'hostAudit',
+    path: '/host-audit',
+    component: DEFAULT_LAYOUT,
+    children: [
+      {
+        name: 'hostAuditConnectLog',
+        path: '/host-audit/connect-log',
+        component: () => import('@/views/host-audit/connect-log/index.vue'),
+      },
+    ],
+  };
+
+export default HOST_AUDIT;
diff --git a/orion-ops-ui/src/router/routes/modules/host-review.ts b/orion-ops-ui/src/router/routes/modules/host-review.ts
deleted file mode 100644
index 49f21cd1..00000000
--- a/orion-ops-ui/src/router/routes/modules/host-review.ts
+++ /dev/null
@@ -1,18 +0,0 @@
-import type { AppRouteRecordRaw } from '../types';
-import { DEFAULT_LAYOUT } from '../base';
-
-const HOST_REVIEW: AppRouteRecordRaw =
-  {
-    name: 'hostReview',
-    path: '/host-review',
-    component: DEFAULT_LAYOUT,
-    children: [
-      {
-        name: 'hostReviewConnectLog',
-        path: '/host-review/connect-log',
-        component: () => import('@/views/host-review/connect-log/index.vue'),
-      },
-    ],
-  };
-
-export default HOST_REVIEW;
diff --git a/orion-ops-ui/src/router/routes/modules/host.ts b/orion-ops-ui/src/router/routes/modules/host.ts
index db8eb615..665ffa04 100644
--- a/orion-ops-ui/src/router/routes/modules/host.ts
+++ b/orion-ops-ui/src/router/routes/modules/host.ts
@@ -7,9 +7,9 @@ const HOST: AppRouteRecordRaw = {
   component: FULL_LAYOUT,
   children: [
     {
-      name: 'hostTerminal',
-      path: '/host/terminal',
-      component: () => import('@/views/host/terminal/index.vue'),
+      name: 'hostSpace',
+      path: '/host/space',
+      component: () => import('@/views/host/space/index.vue'),
       meta: {
         noAffix: true
       }
diff --git a/orion-ops-ui/src/views/host-review/connect-log/components/connect-log-table.vue b/orion-ops-ui/src/views/host-audit/connect-log/components/connect-log-table.vue
similarity index 99%
rename from orion-ops-ui/src/views/host-review/connect-log/components/connect-log-table.vue
rename to orion-ops-ui/src/views/host-audit/connect-log/components/connect-log-table.vue
index 55bed335..58e99f0f 100644
--- a/orion-ops-ui/src/views/host-review/connect-log/components/connect-log-table.vue
+++ b/orion-ops-ui/src/views/host-audit/connect-log/components/connect-log-table.vue
@@ -97,7 +97,7 @@
 
 <script lang="ts">
   export default {
-    name: 'hostReviewConnectLogTable'
+    name: 'hostAuditConnectLogTable'
   };
 </script>
 
diff --git a/orion-ops-ui/src/views/host-review/connect-log/index.vue b/orion-ops-ui/src/views/host-audit/connect-log/index.vue
similarity index 96%
rename from orion-ops-ui/src/views/host-review/connect-log/index.vue
rename to orion-ops-ui/src/views/host-audit/connect-log/index.vue
index 06536bf3..1e34f897 100644
--- a/orion-ops-ui/src/views/host-review/connect-log/index.vue
+++ b/orion-ops-ui/src/views/host-audit/connect-log/index.vue
@@ -7,7 +7,7 @@
 
 <script lang="ts">
   export default {
-    name: 'hostReviewConnectLog'
+    name: 'hostAuditConnectLog'
   };
 </script>
 
diff --git a/orion-ops-ui/src/views/host-review/connect-log/types/const.ts b/orion-ops-ui/src/views/host-audit/connect-log/types/const.ts
similarity index 100%
rename from orion-ops-ui/src/views/host-review/connect-log/types/const.ts
rename to orion-ops-ui/src/views/host-audit/connect-log/types/const.ts
diff --git a/orion-ops-ui/src/views/host-review/connect-log/types/table.columns.ts b/orion-ops-ui/src/views/host-audit/connect-log/types/table.columns.ts
similarity index 100%
rename from orion-ops-ui/src/views/host-review/connect-log/types/table.columns.ts
rename to orion-ops-ui/src/views/host-audit/connect-log/types/table.columns.ts
diff --git a/orion-ops-ui/src/views/host/space/components/icon-actions.vue b/orion-ops-ui/src/views/host/space/components/icon-actions.vue
new file mode 100644
index 00000000..2cc4a503
--- /dev/null
+++ b/orion-ops-ui/src/views/host/space/components/icon-actions.vue
@@ -0,0 +1,46 @@
+<template>
+  <div>
+    <a-tooltip v-for="(action, index) in actions"
+               :key="index"
+               :position="position as any"
+               :mini="true"
+               :show-arrow="false"
+               content-class="terminal-tooltip-content"
+               :auto-fix-position="false"
+               :content="action.content">
+      <div class="terminal-sidebar-icon-wrapper" v-if="action.visible !== false">
+        <div class="terminal-sidebar-icon"
+             :class="[
+               iconClass,
+               action.disabled === true ? 'disabled-item' : '',
+               action.checked === true ? 'checked-item' : '',
+             ]"
+             @click="action.disabled === true ? false : action.click()">
+          <component :is="action.icon" :style="action?.iconStyle" />
+        </div>
+      </div>
+    </a-tooltip>
+  </div>
+</template>
+
+<script lang="ts">
+  export default {
+    name: 'iconActions'
+  };
+</script>
+
+<script lang="ts" setup>
+  import type { SidebarAction } from '../../terminal/types/terminal.type';
+  import type { PropType } from 'vue';
+
+  defineProps({
+    actions: Array as PropType<Array<SidebarAction>>,
+    position: String,
+    iconClass: String,
+  });
+
+</script>
+
+<style lang="less" scoped>
+
+</style>
diff --git a/orion-ops-ui/src/views/host/space/components/layout-header.vue b/orion-ops-ui/src/views/host/space/components/layout-header.vue
new file mode 100644
index 00000000..0aa90470
--- /dev/null
+++ b/orion-ops-ui/src/views/host/space/components/layout-header.vue
@@ -0,0 +1,231 @@
+<template>
+  <div class="layout-header">
+    <!-- 左侧 logo -->
+    <!-- FIXME -->
+    <div class="layout-header-left">
+      <img alt="logo"
+           class="layout-header-logo-img"
+           draggable="false"
+           src="//p3-armor.byteimg.com/tos-cn-i-49unhts6dw/dfdba5317c0c20ce20e64fac803d52bc.svg~tplv-49unhts6dw-image.image" />
+      <h5 class="layout-header-logo-text">Orion Ops Pro</h5>
+    </div>
+    <!-- 左侧 tabs -->
+    <div class="layout-header-tabs">
+      <a-tabs v-model:active-key="tabManager.active"
+              :editable="true"
+              :hide-content="true"
+              :auto-switch="true"
+              @tab-click="k => tabManager.clickTab(k as string)"
+              @delete="k => tabManager.deleteTab(k as string)">
+        <a-tab-pane v-for="tab in tabManager.items"
+                    :key="tab.key"
+                    :title="tab.title" />
+      </a-tabs>
+    </div>
+    <!-- 右侧操作 -->
+    <div class="layout-header-right">
+      <!-- 操作按钮 -->
+      <icon-actions class="layout-header-right-actions"
+                    :actions="actions"
+                    position="br"
+                    icon-class="layout-header-icon" />
+    </div>
+  </div>
+</template>
+
+<script lang="ts">
+  export default {
+    name: 'layoutHeader'
+  };
+</script>
+
+<script lang="ts" setup>
+  import type { SidebarAction } from '../../terminal/types/terminal.type';
+  import { useFullscreen } from '@vueuse/core';
+  import { computed } from 'vue';
+  import { useTerminalStore } from '@/store';
+  import IconActions from './icon-actions.vue';
+
+  const { isFullscreen, toggle: toggleFullScreen } = useFullscreen();
+  const { tabManager } = useTerminalStore();
+
+  // 顶部操作
+  const actions = computed<Array<SidebarAction>>(() => [
+    {
+      icon: isFullscreen.value ? 'icon-fullscreen-exit' : 'icon-fullscreen',
+      content: isFullscreen.value ? '点击退出全屏模式' : '点击切换全屏模式',
+      click: toggleFullScreen
+    },
+  ]);
+
+</script>
+
+<style lang="less" scoped>
+  .layout-header {
+    --logo-width: 168px;
+  }
+
+  .layout-header {
+    height: 100%;
+    color: var(--color-header-text-2);
+    display: flex;
+    user-select: none;
+
+    &-left {
+      width: var(--logo-width);
+      display: flex;
+      align-items: center;
+      justify-content: flex-start;
+    }
+
+    &-logo-img {
+      padding-left: 6px;
+      width: 36px;
+      height: 36px;
+    }
+
+    &-logo-text {
+      margin: 0;
+      display: flex;
+      align-items: center;
+      padding: 0 8px;
+      font-size: 16px;
+      overflow: hidden;
+      white-space: nowrap;
+    }
+
+    &-tabs {
+      width: calc(100% - var(--logo-width) - var(--sidebar-icon-wrapper-size));
+      display: flex;
+    }
+
+    &-right {
+      width: var(--sidebar-icon-wrapper-size);
+      display: flex;
+      justify-content: flex-end;
+
+      &-actions {
+        width: var(--sidebar-icon-wrapper-size);
+        display: flex;
+        justify-content: flex-end;
+      }
+    }
+
+    :deep(&-icon) {
+      color: var(--color-header-text-2) !important;
+
+      &:hover {
+        background: var(--color-bg-header-icon-1) !important;
+      }
+    }
+  }
+
+  :deep(.arco-tabs-nav) {
+    height: 100%;
+
+    &::before {
+      display: none;
+    }
+
+    &-tab {
+      height: 100%;
+    }
+
+    &-ink {
+      display: none;
+    }
+
+    &-button .arco-icon-hover:hover {
+      color: var(--color-header-text-2);
+
+      &::before {
+        background: var(--color-bg-header-icon-1);
+      }
+    }
+  }
+
+  :deep(.arco-tabs-nav-type-line .arco-tabs-tab:hover .arco-tabs-tab-title::before) {
+    background: transparent;
+  }
+
+  :deep(.arco-tabs-tab) {
+    height: 100%;
+    margin: 0;
+    padding: 0;
+    color: var(--color-header-text-1);
+    background: var(--color-header-tabs-bg);
+    position: relative;
+
+    &:hover {
+      color: var(--color-header-text-2);
+      transition: .2s;
+    }
+
+    &::after {
+      content: '';
+      width: 54px;
+      height: 100%;
+      display: flex;
+      align-items: center;
+      justify-content: flex-end;
+      position: absolute;
+      right: 0;
+      top: 0;
+    }
+
+    &:hover::after {
+      background: linear-gradient(270deg, var(--color-gradient-start) 45%, var(--color-gradient-end) 120%);
+    }
+
+    .arco-tabs-tab-title {
+      padding: 11px 18px;
+      background: var(--color-header-tabs-bg);
+      font-size: 12px;
+      display: flex;
+      align-items: center;
+
+      &::before {
+        display: none;
+      }
+    }
+
+    &:hover .arco-tabs-tab-close-btn {
+      display: unset;
+    }
+
+    &-close-btn {
+      margin: 0 8px 0 0;
+      padding: 4px;
+      border-radius: 4px;
+      position: absolute;
+      right: 0;
+      z-index: 4;
+      display: none;
+      color: var(--color-header-text-2);
+
+      &:hover {
+        transition: .2s;
+        background: var(--color-bg-header-icon-1);
+      }
+
+      &::before {
+        display: none;
+      }
+    }
+  }
+
+  :deep(.arco-tabs-tab-active) {
+    background: var(--color-header-tabs-bg-hover);
+    color: var(--color-header-text-2) !important;
+
+    .arco-tabs-tab-title {
+      background: var(--color-header-tabs-bg-hover);
+    }
+
+    &:hover::after {
+      background: linear-gradient(270deg, var(--color-gradient-start) 45%, var(--color-gradient-end) 120%);
+    }
+
+  }
+
+</style>
diff --git a/orion-ops-ui/src/views/host/space/index.vue b/orion-ops-ui/src/views/host/space/index.vue
new file mode 100644
index 00000000..9d754f5f
--- /dev/null
+++ b/orion-ops-ui/src/views/host/space/index.vue
@@ -0,0 +1,153 @@
+<template>
+  <div class="host-space-layout" v-if="render">
+    <!-- 头部区域 -->
+    <header class="host-space-layout-header">
+      <layout-header />
+    </header>
+    <!-- 主体区域 -->
+    <main class="host-space-layout-main">
+      <!-- 左侧操作栏 -->
+      <div class="host-space-layout-left">
+        <terminal-left-sidebar />
+      </div>
+      <!-- 内容区域 -->
+      <div class="host-space-layout-content">
+        <!-- 主机加载中骨架 -->
+        <loading-skeleton v-if="contentLoading" />
+        <!-- 终端内容区域 -->
+        <terminal-content v-else />
+      </div>
+      <!-- 右侧操作栏 -->
+      <div class="host-space-layout-right">
+        <terminal-right-sidebar />
+      </div>
+    </main>
+  </div>
+</template>
+
+<script lang="ts">
+  export default {
+    name: 'hostSpace'
+  };
+</script>
+
+<script lang="ts" setup>
+  import { ref, onBeforeMount, onUnmounted, onMounted } from 'vue';
+  import { dictKeys, InnerTabs } from '../terminal/types/terminal.const';
+  import { useCacheStore, useDictStore, useTerminalStore } from '@/store';
+  import useLoading from '@/hooks/loading';
+  import TerminalLeftSidebar from '../terminal/components/layout/terminal-left-sidebar.vue';
+  import TerminalRightSidebar from '../terminal/components/layout/terminal-right-sidebar.vue';
+  import TerminalContent from '../terminal/components/layout/terminal-content.vue';
+  import LoadingSkeleton from '../terminal/components/layout/loading-skeleton.vue';
+  import '@/assets/style/host-space-layout.less';
+  import 'xterm/css/xterm.css';
+  import LayoutHeader from './components/layout-header.vue';
+
+  const terminalStore = useTerminalStore();
+  const dictStore = useDictStore();
+  const cacheStore = useCacheStore();
+  const { loading: contentLoading, setLoading: setContentLoading } = useLoading(true);
+
+  const originTitle = document.title;
+  const render = ref(false);
+
+  // 关闭视口处理
+  const handleBeforeUnload = (event: any) => {
+    event.preventDefault();
+    event.returnValue = confirm('系统可能不会保存您所做的更改');
+  };
+
+  // 加载用户终端偏好
+  onBeforeMount(async () => {
+    await terminalStore.fetchPreference();
+    // 设置系统主题配色
+    const dark = terminalStore.preference.theme.dark;
+    document.body.setAttribute('host-space-theme', dark ? 'dark' : 'light');
+    render.value = true;
+  });
+
+  // 加载字典值
+  onBeforeMount(async () => {
+    await dictStore.loadKeys([...dictKeys]);
+  });
+
+  // 加载主机信息
+  onMounted(async () => {
+    try {
+      await terminalStore.loadHosts();
+    } catch (e) {
+    } finally {
+      setContentLoading(false);
+    }
+  });
+
+  // 事件处理
+  onMounted(() => {
+    // 默认标题
+    document.title = InnerTabs.NEW_CONNECTION.title;
+    // 注册关闭视口事件
+    // FIXME 开发阶段
+    // window.addEventListener('beforeunload', handleBeforeUnload);
+  });
+
+  onUnmounted(() => {
+    // 卸载时清除 cache
+    cacheStore.reset('authorizedHostKeys', 'authorizedHostIdentities', 'commandSnippetGroups');
+    // 移除关闭视口事件
+    window.removeEventListener('beforeunload', handleBeforeUnload);
+    // 去除 body style
+    document.body.removeAttribute('host-space-theme');
+    // 重置 title
+    document.title = originTitle;
+  });
+
+</script>
+
+<style lang="less" scoped>
+  .host-space-layout {
+    width: 100%;
+    height: 100vh;
+    position: relative;
+    color: var(--color-content-text-2);
+
+    &-header {
+      width: 100%;
+      height: var(--header-height);
+      background: var(--color-bg-header);
+      position: relative;
+    }
+
+    &-main {
+      width: 100%;
+      height: calc(100% - var(--sidebar-width));
+      position: relative;
+      display: flex;
+      justify-content: space-between;
+    }
+
+    &-left, &-right {
+      width: var(--sidebar-width);
+      height: 100%;
+      background: var(--color-bg-sidebar);
+      border-top: 1px solid var(--color-bg-content);
+      overflow: hidden;
+    }
+
+    &-left {
+      border-right: 1px solid var(--color-bg-content);
+    }
+
+    &-right {
+      border-left: 1px solid var(--color-bg-content);
+    }
+
+    &-content {
+      width: calc(100% - var(--sidebar-width) * 2);
+      height: 100%;
+      background: var(--color-bg-content);
+      overflow: auto;
+    }
+  }
+
+</style>
diff --git a/orion-ops-ui/src/views/host/space/types/const.ts b/orion-ops-ui/src/views/host/space/types/const.ts
new file mode 100644
index 00000000..e69de29b
diff --git a/orion-ops-ui/src/views/host/terminal/components/setting/terminal-shortcut-action-block.vue b/orion-ops-ui/src/views/host/terminal/components/setting/terminal-shortcut-action-block.vue
index 97089107..20bda176 100644
--- a/orion-ops-ui/src/views/host/terminal/components/setting/terminal-shortcut-action-block.vue
+++ b/orion-ops-ui/src/views/host/terminal/components/setting/terminal-shortcut-action-block.vue
@@ -9,7 +9,7 @@
     <!-- 内容区域 -->
     <div class="terminal-setting-body setting-body">
       <!-- 提示 -->
-      <a-alert class="mb16">点击保存按钮后需要刷新页面生效 (恢复默认配置后也需要点击保存按钮) (设置时需要避免使用浏览器内置快捷键)</a-alert>
+      <a-alert class="mb16">点击保存按钮后需要刷新页面生效 (恢复默认配置后也需要点击保存按钮) (设置时需要避免与浏览器内置快捷键冲突)</a-alert>
       <a-space class="action-container" size="mini">
         <!-- 是否启用 -->
         <a-switch v-model="value"
diff --git a/orion-ops-ui/src/views/host/terminal/index.vue b/orion-ops-ui/src/views/host/terminal/index.vue
index c1385da4..f53330a0 100644
--- a/orion-ops-ui/src/views/host/terminal/index.vue
+++ b/orion-ops-ui/src/views/host/terminal/index.vue
@@ -41,7 +41,7 @@
   import TerminalRightSidebar from './components/layout/terminal-right-sidebar.vue';
   import TerminalContent from './components/layout/terminal-content.vue';
   import LoadingSkeleton from './components/layout/loading-skeleton.vue';
-  import './assets/styles/layout.less';
+  import '@/assets/style/host-space-layout.less';
   import 'xterm/css/xterm.css';
 
   const terminalStore = useTerminalStore();
@@ -63,7 +63,7 @@
     await terminalStore.fetchPreference();
     // 设置系统主题配色
     const dark = terminalStore.preference.theme.dark;
-    document.body.setAttribute('terminal-theme', dark ? 'dark' : 'light');
+    document.body.setAttribute('host-space-theme', dark ? 'dark' : 'light');
     render.value = true;
   });
 
@@ -97,7 +97,7 @@
     // 移除关闭视口事件
     window.removeEventListener('beforeunload', handleBeforeUnload);
     // 去除 body style
-    document.body.removeAttribute('terminal-theme');
+    document.body.removeAttribute('host-space-theme');
     // 重置 title
     document.title = originTitle;
   });
diff --git a/orion-ops-ui/src/views/host/terminal/types/terminal.const.ts b/orion-ops-ui/src/views/host/terminal/types/terminal.const.ts
index 1ddbf7a0..b6c7bd3d 100644
--- a/orion-ops-ui/src/views/host/terminal/types/terminal.const.ts
+++ b/orion-ops-ui/src/views/host/terminal/types/terminal.const.ts
@@ -1,5 +1,5 @@
 // tab 类型
-import { ShortcutKeyItem } from '@/views/host/terminal/types/terminal.type';
+import { ShortcutKeyItem } from '@/views/host/space/types/terminal.type';
 
 export const TerminalTabType = {
   SETTING: 'setting',