添加faq22

weadmin/src/data/sidebars/faq-links.yaml

@@ -45,6 +45,8 @@
       link: /FAQ/sl/faq20/
     - title: FAQ 21:如何解决linux系统vland没有正常启动
       link: /FAQ/sl/faq21/
+    - title: FAQ 21:如何解决报错Unlable to load library ...libusb-0.1
+      link: /FAQ/sl/faq22/
 - title: 资源监测常见问题集
   link: /FAQ/sj/faq1
   items:

weadmin/src/pages/FAQ/sl/faq22.md

+---
+title: 如何解决经典界面加载不成功，新界面报错Unlable to load library ...libusb-0.1
+type: tutorial
+anchorMenu:
+  - id: step1
+    title: 判断vland进程是否启动
+  - id: step2
+    title: 解决方案
+---
+
+
+### <div id="step1" class="anchor-point">linux ITOSS系统启动报错</div>
+************
+
+ITOSS3.0经典界面加载不成功，新界面报错如下图示：
+ ![img](../../../images/faq/faq22/faq22.png)     
+ 
+
+### <div id="step2" class="anchor-point">解决方案</div>
+**************
+Ubuntu 系统运行如下安装命令：
+```
+apt-get install libusb-0.1
+apt-get install libusb-1.0-0-dev
+```
+然后重新启动ITOSS系统试试。
\ No newline at end of file

weadmin/src/pages/quickstart/step-0/linuxinstall.md

@@ -130,3 +130,4 @@ elasticsearch-7.5.0文件夹的路径为您安装WeADMIN ITOSS的所在目录下
 然后直接浏览器输入对方虚拟地址加端口访问: http://10.1.1.97:8080
 ![img](../../../images/quick-start/step0/remotelinux.png)
 
+<font color=red> 注意：如果**经典界面**加载不成功，**新界面**报错Unlable to load library ...libusb-0.1，需要安装libusb，ubuntu系统[请点击参考安装](/FAQ/sl/faq22/)。</color>
\ No newline at end of file