Accessing IT-Tools

打开浏览器并访问： https://<SERVER_IP>
A browser SSL warning is expected (self-signed certificate)
Authentication is required (Basic Auth popup)
Authentication method: HTTP Basic Auth
Credentials are stored securely in: /root/.cloudzy-creds

重要文件和目录

安装目录： /root/excalidraw
Docker Compose 文件： /root/excalidraw/docker-compose.yml
已保存的凭据： /root/.cloudzy-creds
Nginx virtual host: /etc/nginx/sites-available/excalidraw.conf
Basic Auth file: /etc/nginx/auth/excalidraw.htpasswd
TLS certificates: /etc/nginx/ssl

安全注意事项

IT-Tools is not exposed directly to the network.
Only Nginx listens on public ports.
Access is protected via Basic Auth.
TLS uses a self-signed certificate.
Credentials are stored with restrictive permissions.

为域名启用SSL

1. 将您的域名指向服务器IP地址。

2. 编辑 Nginx 配置文件并替换两处 server_name <IP>; 使用您的域名 (<your-domain>) 同时适用于 HTTP（端口 80）和 HTTPS（端口 443）的封堵：

vim /etc/nginx/sites-available/excalidraw.conf

3. 安装 Certbot：

apt install -y certbot python3-certbot-nginx

4. 运行以下命令以生成有效的 Let’s Encrypt 证书：

certbot certonly --nginx --non-interactive --agree-tos --email [email protected] -d yourdomain.com

5. 在 Nginx 配置中替换 SSL 路径：

vim /etc/nginx/sites-available/excalidraw.conf
# Before:
    # ssl_certificate /etc/nginx/ssl/fullchain.pem;
    # ssl_certificate_key /etc/nginx/ssl/privkey.pem;
# After:
    # ssl_certificate /etc/letsencrypt/live/yourdomain.com/fullchain.pem;
    # ssl_certificate_key /etc/letsencrypt/live/yourdomain.com/privkey.pem;

6. 重启 Nginx 以应用更改：

systemctl restart nginx

7. 打开浏览器并访问： https://yourdomain.com

注释

Self-hosted instance does not yet support features like sharing or collaboration.
Always check Nginx and Docker logs if encountering issues.

Excalidraw

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