3x-ui面板保姆级配置教学

1. 切换root账户 进行安装

su root

bash <(curl -Ls https://raw.githubusercontent.com/MHSanaei/3x-ui/master/install.sh)

2. 出现下面的提示时，输入y确定

Would you like to customize the Panel Port settings? (If not, a random port will be applied) [y/n]: y

3. 根据提示设置3X-UI的面板端口

Please set up the panel port: 54321

Your Panel Port is: 54321

Port set successfully: 54321

Username and password updated successfully

Base URI path set successfully

4. 选择2模式，然后一路按回车就完事了

Choose SSL certificate setup method:

1. Let's Encrypt for Domain (90-day validity, auto-renews)

2. Let's Encrypt for IP Address (6-day validity, auto-renews)

Note: Both options require port 80 open. IP certs use shortlived profile.

Choose an option (default 2 for IP): 2

Using Let's Encrypt for IP certificate (shortlived profile)...

Do you have an IPv6 address to include? (leave empty to skip): 

Setting up Let's Encrypt IP certificate (shortlived profile)...

Note: IP certificates are valid for ~6 days and will auto-renew.

Port 80 must be open and accessible from the internet.

Installing acme.sh for SSL certificate management...

acme.sh installed successfully

5. 重置管理员账号密码，root账户下，输入 x-ui 进入控制终端，输入6，如下

6. 开启 54321、443 端口

sudo ufw allow 54321,443/tcp

sudo ufw status

7. 在腾讯云/阿里云/ucloud 防火墙中开放54321、443端口

8. 访问x-ui面板，root账户输入 x-ui settings 复制Access URL，在浏览器中访问

root@10-11-183-195:/home/ubuntu# x-ui settings
The OS release is: ubuntu
[INF] current panel settings as follows:
Panel is secure with SSL
hasDefaultCredential: false
port: 54321
webBasePath: /jctEtK95lYLdk8BmSc/ 
Access URL: https://你的IP地址:54321/jctEtK95lYLdk8BmSc/

9. x-ui面板配置 输入账户密码，进入面板，点击入站列表，点击添加入站 端口：443 安全选择 Reality Target 输入www.microsoft.com:443 SNI 输入 www.microsoft.com 点击Get New Cert以及Get New Seed，生成公钥私钥，这里还会自动生成Short IDs，后续配置yaml会用到 点击完成

点击添加客户端，可以修改下电子邮箱，推荐修改为用户名方便区分，这里的ID后续配置yaml会用到，点击添加客户端按钮即可： 由于审核问题，yaml的配置大家可以问一下ai，修改服务器IP、uuid、public-key、short-id 这几个配置即可，这里放出部分配置

proxies:

  - name: "US"

    type: vless

    server: 服务器IP地址

    port: 443

    uuid: x-ui面板中的用户id，见步骤9

    network: tcp

    tls: true

    udp: true

    flow: xtls-rprx-vision

    servername: www.microsoft.com

    client-fingerprint: chrome

    reality-opts:

      public-key: x-ui面板中的站点公钥，见步骤9

      short-id: 对应x-ui面板中的Short IDs，注意Short IDs是用逗号隔开的，这里只需要复制一个id，见步骤9

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