CentOS VNC如何加密傳輸

在CentOS上使用VNC進行加密傳輸，可以通過以下步驟實現：

1. 安裝TigerVNC

首先，確保你已經安裝了TigerVNC。如果沒有安裝，可以使用以下命令進行安裝：

sudo yum install tigervnc-server tigervnc

2. 配置VNC服務器

編輯VNC服務器的配置文件，通常位于/etc/systemd/system/vncserver@.service。你可以使用以下命令打開并編輯該文件：

sudo vi /etc/systemd/system/vncserver@.service

在文件中添加或修改以下內容，以啟用加密：

[Service]
Type=forking
User=<your_username>
Group=<your_group>
WorkingDirectory=/home/<your_username>

PIDFile=/home/<your_username>/.vnc/%H:%i.pid
ExecStartPre=-/usr/bin/vncserver -kill :%i > /dev/null 2>&1
ExecStart=/usr/bin/vncserver -depth 24 -geometry 1280x800 :%i
ExecStop=/usr/bin/vncserver -kill :%i

# 啟用SSL/TLS加密
ExecStartPost=/usr/bin/vncpasswd -c /home/<your_username>/.vnc/passwd
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