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CDN加速配置教程：Cloudflare和国内CDN对比_我的网站

荆轲刺秦王

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　一键部署OpenClaw CDN的原理很简单：把你的静态文件（图片、CSS、JS）复制到全国各地的节点，用户访问时从最近的节点取数据，不用每次都回源站取。

Chen Hai, Chinese ambassador to Ethiopia, speaks at the "Big Market for All: Export to China" Ethiopia Session in Addis Ababa, Ethiopia, Aug. 19, 2026. China launched the "Big Market for All: Export to China" Ethiopia Session on Wednesday in Addis Ababa, the capital of Ethiopia, as part of its effort to encourage and expand exports of Ethiopian products to the Chinese market. A total of 33 cooperation deals were signed between companies of the two sides, with a combined contract value of over 330 million U.S. dollars. (Xinhua/Geng Xinning)China launched the "Big Market for All: Export to China" Ethiopia Session on Wednesday in Addis Ababa, the capital of Ethiopia, as part of its effort to encourage and expand exports of Ethiopian products to the Chinese market.
A total of 33 cooperation deals were signed between companies of the two sides, with a combined contract value of over 330 million U.S. dollars.
Speaking at the event, Chen Hai, Chinese ambassador to Ethiopia, said the initiative aims to make the Chinese big market a global shared market, foster a more balanced trade growth and safeguard a multilateral trading system.
Chen said China remains the largest trading partner and source of investment to Ethiopia, and continuously opens up its market through extending zero-tariff treatment, among others.
"These policies not only help lower market access costs for exports to China, enable Ethiopian products to sell more in the Chinese market, and promote the balanced development of bilateral trade, but also attract Chinese and other trading partners to increase investment in Ethiopia's advantageous industries, enhance the competitiveness and reputation of Ethiopian products and achieve agricultural modernization and industrialization," he said.
According to the ambassador, the session is a manifestation of China's emphasis on boosting its bilateral economic and trade cooperation with Ethiopia through importing high-quality products from Ethiopia.
Kassahun Gofe, Ethiopia's minister of trade and regional integration, said Ethiopia's exports to China reached an impressive 369 million U.S. dollars in the 2025/2026 Ethiopian fiscal year that ended on July 7, marking an average annual growth rate of 92 percent over the last five years.
He said the "Big Market for All: Export to China" initiative is vital not only to expand commercial trade but also to advance a bold, strategic and enduring partnership between China and Ethiopia.
"By opening the vast Chinese market wider to Ethiopian goods, China is not only satisfying the growing demands of its consumers for premium products, but it is also creating a resilient, balanced, and mutually beneficial trade architecture," he said.
Chang Hui, deputy director general of the Department of Foreign Trade at China's Ministry of Commerce, who led a delegation of Chinese importing companies, said the all-weather strategic partnership between China and Ethiopia has continued to deepen practical cooperation in various fields, yielding fruitful results in bilateral trade ties.
He said the initiative is a practical step by China to pursue high-standard opening up, actively expand imports from countries around the world, and promote balanced trade.
The trade promotion event, co-hosted by China's Ministry of Commerce, Chinese Embassy in Ethiopia, the Ethiopian Ministry of Trade and Regional Integration, and the Ethiopian Ministry of Finance, brought together more than 200 Chinese and Ethiopian representatives of the import-export trade, who are expected to exchange market information, engage in matchmaking activity and establish and expand supply chains.

Guests attend the "Big Market for All: Export to China" Ethiopia Session in Addis Ababa, Ethiopia, Aug. 19, 2026. China launched the "Big Market for All: Export to China" Ethiopia Session on Wednesday in Addis Ababa, the capital of Ethiopia, as part of its effort to encourage and expand exports of Ethiopian products to the Chinese market. A total of 33 cooperation deals were signed between companies of the two sides, with a combined contract value of over 330 million U.S. dollars. (Xinhua/Geng Xinning)
。国外CDN首选Cloudflare，免费版功能很强：DDoS防护、SSL证书、页面规则、压缩。缺点是国内访问速度一般，有时候比不上CDN还慢。国内CDN选择多：阿里云CDN、腾讯云CDN等等。国内用户访问快，但多数需要备案的域名才能接入。

二 | # Cloudflare接入步骤 1. 注册Cloudflare账号，添加你的域名 2. Cloudflare会给你两个NS服务器地址 3. 去域名注册商后台，把NS服务器改成Cloudflare的 4. 等待DNS生效（一般30分钟到数小时） 5. 在Cloudflare后台开启： - SSL/TLS: Full - Always Use HTTPS: On - Auto Minify: 勾选HTML/CSS/JS - Brotli: On 如果用国内CDN，需要在DNS解析里加CNAME记录指向CDN分配的地址，然后在CDN后台配置回源地址（你的服务器IP）。 # Nginx配置回源（当CDN回源请求时返回正确内容） server { listen 80; server_name www.yoursite.com; root /www/wwwroot/yoursite; # 配置回源Host头，让CDN能正确回源 set_real_ip_from 0.0.0.0/0; real_ip_header X-Forwarded-For; location ~* \.(jpg|jpeg|png|gif|css|js|svg|woff2)$ { expires 30d; add_header Cache-Control "public"; add_header Access-Control-Allow-Origin "*"; } } 选哪个？流量以国内为主就用国内CDN；海外流量多就用Cloudflare；预算充足就两个都接，国内外都快。

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