我能否禁用HTTP DDoS,我受到429错误,Retry-After: 59 防火墙允许没有效果

Can I disable HTTP DDoS, I get a 429 error, Retry-After: 59 firewall permission has no effect

The solution is unknown, don’t know how to solve it
Through the wget test, 19:12:07-19:13:08, it is found that the interval is 1 minute, and it can only be wget once every 1 minute, and the 429 error will pop up the second time
At this time, use the -header to bind the origin server for access, and try to test and request the origin server 10 times, without any exceptions.


我能否禁用HTTP DDoS,我受到429错误,Retry-After: 59 防火墙允许没有效果

解决方法未知,不知道如何解决
通过wget测试,19:12:07-19:13:08,发现间隔为1分钟,每1分钟只能wget一次,第二次就会跳出429的错误
此时使用–header绑定源站服务器进行访问,尝试测试请求源站服务器10次,都没有任何异常情况发生。

cloudflare 错误完整响应如下
HTTP request sent, awaiting response…
HTTP/1.1 429 Too Many Requests
Date: Thu, 15 Oct 2020 19:20:41 GMT
Content-Type: text/plain; charset=UTF-8
Content-Length: 16
Connection: close
Set-Cookie: __cfduid=d8ec225af21a6bb15d7ab0c4f0892c8001602789641; expires=Sat, 14-Nov-20 19:20:41 GMT; path=/; domain=.itzmx.com; HttpOnly; SameSite=Lax
Retry-After: 59
X-Frame-Options: SAMEORIGIN
Cache-Control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Expires: Thu, 01 Jan 1970 00:00:01 GMT
cf-request-id: 05cf4e23c800001fa7d4379000000001
Report-To: {“endpoints”:[{“url”:“https:\/\/a.nel.cloudflare.com\/report?lkg-colo=4&lkg-time=1602789641”}],“group”:“cf-nel”,“max_age”:604800}
NEL: {“report_to”:“cf-nel”,“max_age”:604800}
Server: cloudflare
CF-RAY: 5e2be6194af41fa7-SJC
alt-svc: h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400
2020-10-15 19:20:41 ERROR 429: Too Many Requests.



折腾了半天,,发现这HTTP DDoS玩意,,还关不掉
连接关闭,允许,阻止一气呵成


我在英文的文档界面中找到了答案,在简体中文中它不存在这段解释

cloudflare cf cdn何时会启用HTTP DDoS防火墙触发拦截?我是否能关闭它?

触发情况一
在受到大量攻击的情况下

触发情况二
HTTP 5XX错误率高于每秒150个错误,并且当前的错误率至少是过去7天平均错误率的五倍。

我是否能关闭HTTP DDoS防火墙?

当前,对于基于HTTP错误率的DDoS缓解措施,客户不能:
禁用缓解措施
更改缓解阈值,或排除特定的HTTP错误代码。

注:HTTP DDoS是针对整域开启,并不仅是只对受到攻击的二级域名启用。
触发HTTP DDoS会限制1分钟内最大访问次数为1,超过请求则响应429状态。

根据这篇文章,意思是无法进行关闭它

Hi @1265578519, I am not sure I am tracking with you, for the link you shared, the Simplified Chinese version is here, https://support.cloudflare.com/hc/zh-cn/articles/200172676-了解-Cloudflare-DDOS-防护.

Was the the answer is in the English version but not in the translated version, it is different?

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