Install CentOS7 via serial console

最近因為公司做的產品, 規格都沒有顯示輸出的設計, 除了額外加裝一個顯示卡外, 沒有辦法看到任何畫面, 顯示卡數量又不多, 所以需要想辦法讓測試能夠進行下去.

1. Make sure your system can connect to the Internet.
2. Select “Install Centos 7”
   
3. Press e
   
4. Add “vga=off console=ttyS0,115200n8”
   
5. Press Ctrl-x and wait. If you see the following screen, you can start the installation.
   
6. Installation complete.