diff --git a/front-end/build/build.js b/front-end/build/build.js
index 34c71a5..4542bf5 100644
--- a/front-end/build/build.js
+++ b/front-end/build/build.js
@@ -1,3 +1,16 @@
+/*
+ * Licensed 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.
+ */
 'use strict'
 require('./check-versions')()
 
diff --git a/front-end/build/check-versions.js b/front-end/build/check-versions.js
index c5c29e9..5f4cdc3 100644
--- a/front-end/build/check-versions.js
+++ b/front-end/build/check-versions.js
@@ -1,3 +1,16 @@
+/*
+ * Licensed 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.
+ */
 'use strict'
 const chalk = require('chalk')
 const semver = require('semver')
diff --git a/front-end/build/utils.js b/front-end/build/utils.js
index c96d093..9127fe7 100644
--- a/front-end/build/utils.js
+++ b/front-end/build/utils.js
@@ -1,3 +1,16 @@
+/*
+ * Licensed 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.
+ */
 'use strict'
 const path = require('path')
 const config = require('../config')
diff --git a/front-end/build/vue-loader.conf.js b/front-end/build/vue-loader.conf.js
index 5496c93..50e1251 100644
--- a/front-end/build/vue-loader.conf.js
+++ b/front-end/build/vue-loader.conf.js
@@ -1,3 +1,16 @@
+/*
+ * Licensed 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.
+ */
 'use strict'
 
 module.exports = {
diff --git a/front-end/build/webpack.base.conf.js b/front-end/build/webpack.base.conf.js
index 3b946b4..ae3aadc 100644
--- a/front-end/build/webpack.base.conf.js
+++ b/front-end/build/webpack.base.conf.js
@@ -1,3 +1,16 @@
+/*
+ * Licensed 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.
+ */
 'use strict'
 const path = require('path')
 const utils = require('./utils')
diff --git a/front-end/build/webpack.dev.conf.js b/front-end/build/webpack.dev.conf.js
index 26a5584..3c17c6c 100644
--- a/front-end/build/webpack.dev.conf.js
+++ b/front-end/build/webpack.dev.conf.js
@@ -1,3 +1,16 @@
+/*
+ * Licensed 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.
+ */
 'use strict'
 const path = require('path')
 const utils = require('./utils')
diff --git a/front-end/build/webpack.prod.conf.js b/front-end/build/webpack.prod.conf.js
index 946a134..54e13c5 100644
--- a/front-end/build/webpack.prod.conf.js
+++ b/front-end/build/webpack.prod.conf.js
@@ -1,3 +1,16 @@
+/*
+ * Licensed 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.
+ */
 'use strict'
 const path = require('path')
 const utils = require('./utils')
diff --git a/front-end/config/dev.env.js b/front-end/config/dev.env.js
index 85867d4..7225386 100644
--- a/front-end/config/dev.env.js
+++ b/front-end/config/dev.env.js
@@ -1,3 +1,16 @@
+/*
+ * Licensed 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.
+ */
 module.exports = {
   NODE_ENV: '"development"',
   ENV_CONFIG: '"dev"',
diff --git a/front-end/config/index.js b/front-end/config/index.js
index 2f77446..5c45070 100644
--- a/front-end/config/index.js
+++ b/front-end/config/index.js
@@ -1,3 +1,16 @@
+/*
+ * Licensed 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.
+ */
 'use strict'
 // Template version: 1.2.6
 // see http://vuejs-templates.github.io/webpack for documentation.
diff --git a/front-end/config/prod.env.js b/front-end/config/prod.env.js
index d0c3ce4..556fdef 100644
--- a/front-end/config/prod.env.js
+++ b/front-end/config/prod.env.js
@@ -1,3 +1,16 @@
+/*
+ * Licensed 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.
+ */
 module.exports = {
   NODE_ENV: '"production"',
   ENV_CONFIG: '"prod"',
diff --git a/front-end/config/sit.env.js b/front-end/config/sit.env.js
index 93178e8..6f5d604 100644
--- a/front-end/config/sit.env.js
+++ b/front-end/config/sit.env.js
@@ -1,3 +1,16 @@
+/*
+ * Licensed 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.
+ */
 module.exports = {
   NODE_ENV: '"production"',
   ENV_CONFIG: '"sit"',
diff --git a/front-end/src/App.vue b/front-end/src/App.vue
index ab408f3..568f76c 100644
--- a/front-end/src/App.vue
+++ b/front-end/src/App.vue
@@ -1,3 +1,18 @@
+<!--
+
+    Licensed 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.
+
+-->
 <template>
   <div id="app">
     <router-view/>
diff --git a/front-end/src/components/Breadcrumb/index.vue b/front-end/src/components/Breadcrumb/index.vue
index f472a18..159ca27 100644
--- a/front-end/src/components/Breadcrumb/index.vue
+++ b/front-end/src/components/Breadcrumb/index.vue
@@ -1,3 +1,18 @@
+<!--
+
+    Licensed 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.
+
+-->
 <template>
   <el-breadcrumb class="app-breadcrumb" separator="/">
     <transition-group name="breadcrumb">
diff --git a/front-end/src/components/CodeEditor/index.vue b/front-end/src/components/CodeEditor/index.vue
index 2b38ec4..ed518d8 100644
--- a/front-end/src/components/CodeEditor/index.vue
+++ b/front-end/src/components/CodeEditor/index.vue
@@ -1,3 +1,18 @@
+<!--
+
+    Licensed 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.
+
+-->
 <template>
   <div class="code-editor">
     <textarea ref="textarea"/>
diff --git a/front-end/src/components/ErrorLog/index.vue b/front-end/src/components/ErrorLog/index.vue
index 1fd883d..bfe83b7 100644
--- a/front-end/src/components/ErrorLog/index.vue
+++ b/front-end/src/components/ErrorLog/index.vue
@@ -1,3 +1,18 @@
+<!--
+
+    Licensed 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.
+
+-->
 <template>
   <div v-if="errorLogs.length>0">
     <el-badge :is-dot="true" style="line-height: 30px;" @click.native="dialogTableVisible=true">
diff --git a/front-end/src/components/Hamburger/index.vue b/front-end/src/components/Hamburger/index.vue
index 26472e2..00c48d7 100644
--- a/front-end/src/components/Hamburger/index.vue
+++ b/front-end/src/components/Hamburger/index.vue
@@ -1,3 +1,18 @@
+<!--
+
+    Licensed 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.
+
+-->
 <template>
   <div>
     <svg
diff --git a/front-end/src/components/JsonEditor/index.vue b/front-end/src/components/JsonEditor/index.vue
index d68b8c0..ce8ca8b 100644
--- a/front-end/src/components/JsonEditor/index.vue
+++ b/front-end/src/components/JsonEditor/index.vue
@@ -1,3 +1,18 @@
+<!--
+
+    Licensed 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.
+
+-->
 <template>
   <div class="json-editor">
     <textarea ref="textarea"/>
diff --git a/front-end/src/components/LangSelect/index.vue b/front-end/src/components/LangSelect/index.vue
index 31cc80d..764e958 100644
--- a/front-end/src/components/LangSelect/index.vue
+++ b/front-end/src/components/LangSelect/index.vue
@@ -1,3 +1,18 @@
+<!--
+
+    Licensed 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.
+
+-->
 <template>
   <el-dropdown trigger="click" class="international" @command="handleSetLanguage">
     <div>
diff --git a/front-end/src/components/MDinput/index.vue b/front-end/src/components/MDinput/index.vue
index eba7733..8675686 100644
--- a/front-end/src/components/MDinput/index.vue
+++ b/front-end/src/components/MDinput/index.vue
@@ -1,3 +1,18 @@
+<!--
+
+    Licensed 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.
+
+-->
 <template>
   <div :class="computedClasses" class="material-input__component">
     <div :class="{iconClass:icon}">
diff --git a/front-end/src/components/Pagination/index.vue b/front-end/src/components/Pagination/index.vue
index 9698232..b4b84d3 100644
--- a/front-end/src/components/Pagination/index.vue
+++ b/front-end/src/components/Pagination/index.vue
@@ -1,3 +1,18 @@
+<!--
+
+    Licensed 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.
+
+-->
 <template>
   <div :class="{'hidden':hidden}" class="pagination-container">
     <el-pagination
diff --git a/front-end/src/components/PanThumb/index.vue b/front-end/src/components/PanThumb/index.vue
index ec549f4..fe16615 100644
--- a/front-end/src/components/PanThumb/index.vue
+++ b/front-end/src/components/PanThumb/index.vue
@@ -1,3 +1,18 @@
+<!--
+
+    Licensed 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.
+
+-->
 <template>
   <div :style="{zIndex:zIndex,height:height,width:width}" class="pan-item">
     <div class="pan-info">
diff --git a/front-end/src/components/ScrollPane/index.vue b/front-end/src/components/ScrollPane/index.vue
index 89998e8..04f44be 100644
--- a/front-end/src/components/ScrollPane/index.vue
+++ b/front-end/src/components/ScrollPane/index.vue
@@ -1,3 +1,18 @@
+<!--
+
+    Licensed 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.
+
+-->
 <template>
   <el-scrollbar ref="scrollContainer" :vertical="false" class="scroll-container" @wheel.native.prevent="handleScroll">
     <slot/>
diff --git a/front-end/src/components/SizeSelect/index.vue b/front-end/src/components/SizeSelect/index.vue
index 0e428a2..7066f4c 100644
--- a/front-end/src/components/SizeSelect/index.vue
+++ b/front-end/src/components/SizeSelect/index.vue
@@ -1,3 +1,18 @@
+<!--
+
+    Licensed 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.
+
+-->
 <template>
   <el-dropdown trigger="click" @command="handleSetSize">
     <div>
diff --git a/front-end/src/components/Sticky/index.vue b/front-end/src/components/Sticky/index.vue
index e0fb7c5..978e565 100644
--- a/front-end/src/components/Sticky/index.vue
+++ b/front-end/src/components/Sticky/index.vue
@@ -1,3 +1,18 @@
+<!--
+
+    Licensed 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.
+
+-->
 <template>
   <div :style="{height:height+'px',zIndex:zIndex}">
     <div :class="className" :style="{top:stickyTop+'px',zIndex:zIndex,position:position,width:width,height:height+'px'}">
diff --git a/front-end/src/components/SvgIcon/index.vue b/front-end/src/components/SvgIcon/index.vue
index 12a1f58..e9ae1eb 100644
--- a/front-end/src/components/SvgIcon/index.vue
+++ b/front-end/src/components/SvgIcon/index.vue
@@ -1,3 +1,18 @@
+<!--
+
+    Licensed 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.
+
+-->
 <template>
   <svg :class="svgClass" aria-hidden="true">
     <use :xlink:href="iconName"/>
diff --git a/front-end/src/views/dashboard/grafana/index.vue b/front-end/src/views/dashboard/grafana/index.vue
index 077dcd4..f4cf75d 100644
--- a/front-end/src/views/dashboard/grafana/index.vue
+++ b/front-end/src/views/dashboard/grafana/index.vue
@@ -1,3 +1,18 @@
+<!--
+
+    Licensed 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.
+
+-->
 <template>
   <div class="dashboard-grafana">
     <div v-if="iframe==='yes'">
diff --git a/front-end/src/views/dashboard/prometheus/index.vue b/front-end/src/views/dashboard/prometheus/index.vue
index cc2eb69..0ec5044 100644
--- a/front-end/src/views/dashboard/prometheus/index.vue
+++ b/front-end/src/views/dashboard/prometheus/index.vue
@@ -1,3 +1,18 @@
+<!--
+
+    Licensed 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.
+
+-->
 <template>
   <div class="dashboard-prometheus">
     <div v-if="iframe==='yes'">
diff --git a/front-end/src/views/errorPage/401.vue b/front-end/src/views/errorPage/401.vue
index 14c15a4..a66efd9 100644
--- a/front-end/src/views/errorPage/401.vue
+++ b/front-end/src/views/errorPage/401.vue
@@ -1,3 +1,18 @@
+<!--
+
+    Licensed 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.
+
+-->
 <template>
   <div class="errPage-container">
     <el-button icon="arrow-left" class="pan-back-btn" @click="back">Return</el-button>
diff --git a/front-end/src/views/errorPage/404.vue b/front-end/src/views/errorPage/404.vue
index e08fcee..2cbae87 100644
--- a/front-end/src/views/errorPage/404.vue
+++ b/front-end/src/views/errorPage/404.vue
@@ -1,3 +1,18 @@
+<!--
+
+    Licensed 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.
+
+-->
 <template>
   <div class="wscn-http404-container">
     <div class="wscn-http404">
diff --git a/front-end/src/views/layout/Layout.vue b/front-end/src/views/layout/Layout.vue
index 3ad664a..d6de599 100644
--- a/front-end/src/views/layout/Layout.vue
+++ b/front-end/src/views/layout/Layout.vue
@@ -1,3 +1,18 @@
+<!--
+
+    Licensed 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.
+
+-->
 <template>
   <div :class="classObj" class="app-wrapper">
     <div v-if="device==='mobile'&&sidebar.opened" class="drawer-bg" @click="handleClickOutside"/>
diff --git a/front-end/src/views/layout/components/AppMain.vue b/front-end/src/views/layout/components/AppMain.vue
index b6a3378..0aa56f1 100644
--- a/front-end/src/views/layout/components/AppMain.vue
+++ b/front-end/src/views/layout/components/AppMain.vue
@@ -1,3 +1,18 @@
+<!--
+
+    Licensed 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.
+
+-->
 <template>
   <section class="app-main">
     <transition name="fade-transform" mode="out-in">
diff --git a/front-end/src/views/layout/components/Navbar.vue b/front-end/src/views/layout/components/Navbar.vue
index 4c78248..42dd492 100644
--- a/front-end/src/views/layout/components/Navbar.vue
+++ b/front-end/src/views/layout/components/Navbar.vue
@@ -1,3 +1,18 @@
+<!--
+
+    Licensed 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.
+
+-->
 <template>
   <div class="navbar">
     <hamburger :toggle-click="toggleSideBar" :is-active="sidebar.opened" class="hamburger-container"/>
diff --git a/front-end/src/views/layout/components/Sidebar/Item.vue b/front-end/src/views/layout/components/Sidebar/Item.vue
index b515f61..79e3ebd 100644
--- a/front-end/src/views/layout/components/Sidebar/Item.vue
+++ b/front-end/src/views/layout/components/Sidebar/Item.vue
@@ -1,3 +1,18 @@
+<!--
+
+    Licensed 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.
+
+-->
 <script>
 export default {
   name: 'MenuItem',
diff --git a/front-end/src/views/layout/components/Sidebar/Link.vue b/front-end/src/views/layout/components/Sidebar/Link.vue
index 5d366f2..9e33951 100644
--- a/front-end/src/views/layout/components/Sidebar/Link.vue
+++ b/front-end/src/views/layout/components/Sidebar/Link.vue
@@ -1,3 +1,18 @@
+<!--
+
+    Licensed 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.
+
+-->
 
 <template>
   <!-- eslint-disable vue/require-component-is-->
diff --git a/front-end/src/views/layout/components/Sidebar/SidebarItem.vue b/front-end/src/views/layout/components/Sidebar/SidebarItem.vue
index 8a9b439..7815577 100644
--- a/front-end/src/views/layout/components/Sidebar/SidebarItem.vue
+++ b/front-end/src/views/layout/components/Sidebar/SidebarItem.vue
@@ -1,3 +1,18 @@
+<!--
+
+    Licensed 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.
+
+-->
 <template>
   <div v-if="!item.hidden&&item.children" class="menu-wrapper">
 
diff --git a/front-end/src/views/layout/components/Sidebar/index.vue b/front-end/src/views/layout/components/Sidebar/index.vue
index dff85f1..469c7b1 100644
--- a/front-end/src/views/layout/components/Sidebar/index.vue
+++ b/front-end/src/views/layout/components/Sidebar/index.vue
@@ -1,3 +1,18 @@
+<!--
+
+    Licensed 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.
+
+-->
 <template>
   <el-scrollbar wrap-class="scrollbar-wrapper">
     <el-menu
diff --git a/front-end/src/views/layout/components/TagsView.vue b/front-end/src/views/layout/components/TagsView.vue
index c16827b..e5e495c 100644
--- a/front-end/src/views/layout/components/TagsView.vue
+++ b/front-end/src/views/layout/components/TagsView.vue
@@ -1,3 +1,18 @@
+<!--
+
+    Licensed 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.
+
+-->
 <template>
   <div class="tags-view-container">
     <scroll-pane ref="scrollPane" class="tags-view-wrapper">
diff --git a/front-end/src/views/login/authredirect.vue b/front-end/src/views/login/authredirect.vue
index e749412..b505263 100644
--- a/front-end/src/views/login/authredirect.vue
+++ b/front-end/src/views/login/authredirect.vue
@@ -1,3 +1,18 @@
+<!--
+
+    Licensed 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.
+
+-->
 <script>
 export default {
   name: 'AuthRedirect',
diff --git a/front-end/src/views/login/index.vue b/front-end/src/views/login/index.vue
index 50c27b6..758714f 100644
--- a/front-end/src/views/login/index.vue
+++ b/front-end/src/views/login/index.vue
@@ -1,3 +1,18 @@
+<!--
+
+    Licensed 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.
+
+-->
 <template>
   <div class="login-container">
 
diff --git a/front-end/src/views/login/socialsignin.vue b/front-end/src/views/login/socialsignin.vue
index d5f4883..d9bb8d7 100644
--- a/front-end/src/views/login/socialsignin.vue
+++ b/front-end/src/views/login/socialsignin.vue
@@ -1,3 +1,18 @@
+<!--
+
+    Licensed 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.
+
+-->
 <template>
   <div class="social-signup-container">
     <div class="sign-btn" @click="wechatHandleClick('wechat')">
diff --git a/front-end/src/views/management/bookies/bookie.vue b/front-end/src/views/management/bookies/bookie.vue
index f3fcc4e..35b68d7 100644
--- a/front-end/src/views/management/bookies/bookie.vue
+++ b/front-end/src/views/management/bookies/bookie.vue
@@ -1,3 +1,18 @@
+<!--
+
+    Licensed 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.
+
+-->
 <template>
   <div class="app-container">
     <div class="createPost-container">
diff --git a/front-end/src/views/management/bookies/index.vue b/front-end/src/views/management/bookies/index.vue
index aafa3f6..81fcb56 100644
--- a/front-end/src/views/management/bookies/index.vue
+++ b/front-end/src/views/management/bookies/index.vue
@@ -1,3 +1,18 @@
+<!--
+
+    Licensed 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.
+
+-->
 <template>
   <div class="app-container">
     <div class="filter-container">
diff --git a/front-end/src/views/management/brokers/broker.vue b/front-end/src/views/management/brokers/broker.vue
index 55cf5db..638f015 100644
--- a/front-end/src/views/management/brokers/broker.vue
+++ b/front-end/src/views/management/brokers/broker.vue
@@ -1,3 +1,18 @@
+<!--
+
+    Licensed 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.
+
+-->
 <template>
   <div class="app-container">
     <div class="createPost-container">
diff --git a/front-end/src/views/management/clusters/cluster.vue b/front-end/src/views/management/clusters/cluster.vue
index b936a5e..7b59491 100644
--- a/front-end/src/views/management/clusters/cluster.vue
+++ b/front-end/src/views/management/clusters/cluster.vue
@@ -1,3 +1,18 @@
+<!--
+
+    Licensed 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.
+
+-->
 <template>
   <div class="app-container">
     <div class="createPost-container">
diff --git a/front-end/src/views/management/clusters/failureDomain.vue b/front-end/src/views/management/clusters/failureDomain.vue
index fb21788..4d124bd 100644
--- a/front-end/src/views/management/clusters/failureDomain.vue
+++ b/front-end/src/views/management/clusters/failureDomain.vue
@@ -1,3 +1,18 @@
+<!--
+
+    Licensed 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.
+
+-->
 <template>
   <div class="app-container">
     <div class="createPost-container">
diff --git a/front-end/src/views/management/clusters/index.vue b/front-end/src/views/management/clusters/index.vue
index 0404b4d..42922c3 100644
--- a/front-end/src/views/management/clusters/index.vue
+++ b/front-end/src/views/management/clusters/index.vue
@@ -1,3 +1,18 @@
+<!--
+
+    Licensed 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.
+
+-->
 <template>
   <div class="app-container">
     <div class="filter-container">
diff --git a/front-end/src/views/management/environments/index.vue b/front-end/src/views/management/environments/index.vue
index 166ccb2..0e50f1a 100644
--- a/front-end/src/views/management/environments/index.vue
+++ b/front-end/src/views/management/environments/index.vue
@@ -1,3 +1,18 @@
+<!--
+
+    Licensed 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.
+
+-->
 <template>
   <div class="app-container">
     <el-button type="primary" icon="el-icon-plus" @click="handleCreateEnvironment">{{ $t('env.buttonNewEnv') }}</el-button>
diff --git a/front-end/src/views/management/functions/index.vue b/front-end/src/views/management/functions/index.vue
index 94b5b49..44a72cf 100644
--- a/front-end/src/views/management/functions/index.vue
+++ b/front-end/src/views/management/functions/index.vue
@@ -1,3 +1,18 @@
+<!--
+
+    Licensed 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.
+
+-->
 <template>
   <div class="app-container">
     <div class="createPost-container">
diff --git a/front-end/src/views/management/namespaceIsolations/namespaceIsolationPolicy.vue b/front-end/src/views/management/namespaceIsolations/namespaceIsolationPolicy.vue
index 076576f..81d7811 100644
--- a/front-end/src/views/management/namespaceIsolations/namespaceIsolationPolicy.vue
+++ b/front-end/src/views/management/namespaceIsolations/namespaceIsolationPolicy.vue
@@ -1,3 +1,18 @@
+<!--
+
+    Licensed 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.
+
+-->
 <template>
   <div class="app-container">
     <h2>{{ $t('ip.heading') }}</h2>
diff --git a/front-end/src/views/management/namespaces/namespace.vue b/front-end/src/views/management/namespaces/namespace.vue
index 67fc706..fde8aac 100644
--- a/front-end/src/views/management/namespaces/namespace.vue
+++ b/front-end/src/views/management/namespaces/namespace.vue
@@ -1,3 +1,18 @@
+<!--
+
+    Licensed 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.
+
+-->
 <template>
   <div class="app-container">
     <div class="createPost-container">
diff --git a/front-end/src/views/management/sinks/index.vue b/front-end/src/views/management/sinks/index.vue
index c49154c..6951baa 100644
--- a/front-end/src/views/management/sinks/index.vue
+++ b/front-end/src/views/management/sinks/index.vue
@@ -1,3 +1,18 @@
+<!--
+
+    Licensed 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.
+
+-->
 <template>
   <div class="app-container">
     <div class="createPost-container">
diff --git a/front-end/src/views/management/sources/index.vue b/front-end/src/views/management/sources/index.vue
index f7a22a8..105f930 100644
--- a/front-end/src/views/management/sources/index.vue
+++ b/front-end/src/views/management/sources/index.vue
@@ -1,3 +1,18 @@
+<!--
+
+    Licensed 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.
+
+-->
 <template>
   <div class="app-container">
     <div class="createPost-container">
diff --git a/front-end/src/views/management/subscriptions/subscription.vue b/front-end/src/views/management/subscriptions/subscription.vue
index 721d9c1..d890be8 100644
--- a/front-end/src/views/management/subscriptions/subscription.vue
+++ b/front-end/src/views/management/subscriptions/subscription.vue
@@ -1,3 +1,18 @@
+<!--
+
+    Licensed 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.
+
+-->
 <template>
   <div class="app-container">
     <div class="createPost-container">
diff --git a/front-end/src/views/management/tenants/index.vue b/front-end/src/views/management/tenants/index.vue
index 4a54cfe..9e31962 100644
--- a/front-end/src/views/management/tenants/index.vue
+++ b/front-end/src/views/management/tenants/index.vue
@@ -1,3 +1,18 @@
+<!--
+
+    Licensed 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.
+
+-->
 <template>
   <div class="app-container">
     <div class="filter-container">
diff --git a/front-end/src/views/management/tenants/tenant.vue b/front-end/src/views/management/tenants/tenant.vue
index 272857d..a8eb7ac 100644
--- a/front-end/src/views/management/tenants/tenant.vue
+++ b/front-end/src/views/management/tenants/tenant.vue
@@ -1,3 +1,18 @@
+<!--
+
+    Licensed 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.
+
+-->
 <template>
   <div class="app-container">
     <div class="createPost-container">
diff --git a/front-end/src/views/management/tokens/index.vue b/front-end/src/views/management/tokens/index.vue
index 7d6ee16..da30538 100644
--- a/front-end/src/views/management/tokens/index.vue
+++ b/front-end/src/views/management/tokens/index.vue
@@ -1,3 +1,18 @@
+<!--
+
+    Licensed 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.
+
+-->
 <template>
   <div class="app-container">
     <el-button type="primary" icon="el-icon-plus" @click="handleCreateToken">{{ $t('token.buttonNewToken') }}</el-button>
diff --git a/front-end/src/views/management/topics/partitionedTopic.vue b/front-end/src/views/management/topics/partitionedTopic.vue
index 70d786c..7ad9e58 100644
--- a/front-end/src/views/management/topics/partitionedTopic.vue
+++ b/front-end/src/views/management/topics/partitionedTopic.vue
@@ -1,3 +1,18 @@
+<!--
+
+    Licensed 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.
+
+-->
 <template>
   <div class="app-container">
     <div class="createPost-container">
diff --git a/front-end/src/views/management/topics/topic.vue b/front-end/src/views/management/topics/topic.vue
index 289ba59..11f6fe7 100644
--- a/front-end/src/views/management/topics/topic.vue
+++ b/front-end/src/views/management/topics/topic.vue
@@ -1,3 +1,18 @@
+<!--
+
+    Licensed 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.
+
+-->
 <template>
   <div class="app-container">
     <div class="createPost-container">
diff --git a/front-end/src/views/redirect/index.vue b/front-end/src/views/redirect/index.vue
index bf56fbc..c93264f 100644
--- a/front-end/src/views/redirect/index.vue
+++ b/front-end/src/views/redirect/index.vue
@@ -1,3 +1,18 @@
+<!--
+
+    Licensed 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.
+
+-->
 <script>
 export default {
   beforeCreate() {
diff --git a/gradle/license.gradle b/gradle/license.gradle
index c9aa276..4e29c56 100644
--- a/gradle/license.gradle
+++ b/gradle/license.gradle
@@ -16,5 +16,6 @@
         mapping('gdsl', 'DOUBLESLASH_STYLE')
         mapping('javascript', 'JAVADOC_STYLE')
         mapping('scss', 'DOUBLESLASH_STYLE')
+        mapping('vue', 'XML_STYLE')
     }
 }