Что такое Ray ID (Cloudflare)?
Каждый раз, когда я посещаю веб-сайт, использующий Cloud-Light Under-Attack-Mode, он показывает мне обычный текст, который говорит мне подождать несколько секунд, пока Cloudflare не проверит, что я не бот. Каждый раз, когда я перезагружаю страницу, меняет свой текущий идентификатор луча.
Мой вопрос: Какова цель идентификатора Ray? Это какой-то идентификатор сеанса?
Это UID, который может использоваться оператором веб-сайта (и поддержкой Cloudflare) для потенциальной отладки проблем. Идентификатор луча фактически возвращается в заголовках большинства запросов через Cloudflare, но не так заметно, как то, что вы видите в случае, когда я в режиме атаки.
Я внимательно прочитал ваше сообщение, и мне понравилось, что вы выбрали меня. Но есть проблема, я сделал национальное удостоверение личности, но не сделал паспорт И у меня нет денег, чтобы сделать паспорт, если вы решите эту проблему, тогда я с радостью готов работать с вами или вашей компанией
Ane тело наполовину меня, мой семейный вопрос Sol. пожалуйста, наполовину меня, я прошу человека. Половина всех мужчин и оманов. Моя семейная проблема продана, пожалуйста, пожертвуйте мне, и моя семейная проблема продана, но у меня есть ваша сумма, вдвое меньшая, чем я запрашиваю для крупного бизнеса, и для других, мужчина и Оман, половина моей суммы, многие. Доллар США: 5000/00 без решения моей семейной проблемы, но я прошу, чтобы тело наполовину меня и моя семья.
Cloudflare Ray ID
A Cloudflare Ray ID is an identifier given to every request that goes through Cloudflare.
Ray IDs are particularly useful when evaluating Security Events for patterns or false positives or more generally understanding your application traffic.Ray IDs are not guaranteed to be unique for every request. In some situations, different requests may have the same Ray ID.
Look up Ray IDs
Security events
All customers can view Ray IDs and associated information — IP address, user agent, ASN, etc. — by looking through the Activity Log in Security Events.
Additionally, you can add filters to look for specific Ray IDs.
Please note that Security Events may use sampled data to improve performance. If sampled data is applied to your search, you might not see all events, and filters might not return the expected results. To display more events, select a smaller timeframe.
Enterprise customers can enable Ray ID as a field in their Cloudflare Logs .
Server logs
For more details about sending Ray IDs to your server logs, refer to the CF-Ray header.
What is a Ray ID (Cloudflare)?
Every time I visit a website that is using Cloudflare’s Under-Attack-Mode, it shows me the usual text telling me to wait a few seconds until Cloudflare verified I am not a bot. Every time I reload the page it changes my current Ray ID.
What is the purpose of a Ray ID? Is it some kind of session ID?
2 Answers 2
It is a UID which can be used by the website operator (and Cloudflare support) to potentially debug issues. The ray id is actually returned in the headers of most requests through Cloudflare, just not as visibly as what you see in the case of I’m under attack mode.
I will try to explain both in simple words, Cloudfare and Ray ID.
Cloudfare: This is a service sitting in front of servers tasked with the ability to handle requests and allow response depending upon multiple security parameters. The service provides website security, performance optimization and DDoS protection. The service mimics a reverse proxy. When a request is sent to Cloudfare, it initially hits one of the edge servers (Content Delivery Network) strategically placed across the continent. This helps to fetch cached data at a rapid pace without the need to traverse to the origin server to fetch the content.
Ray ID: Ray ID is a unique identifier generated by Cloudflare’s edge servers, and is included in the response headers of each request processed by these edge servers and is used to help identify specific requests when troubleshooting issues. Other than issues, it helps to track the request, request specifier, topo location and auditing becomes easier.
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Что такое Ray ID (Cloudflare)?
Cloudflare Ray ID
A Cloudflare Ray ID is a unique identifier given to every request that goes through Cloudflare.
Ray IDs are particularly useful when evaluating Firewall Events for patterns or false positives or more generally understanding your application traffic.
Look up Ray IDs
Firewall events
All customers can view Ray IDs and associated information — IP address, user agent, ASN, etc. — by looking through the Activity Log of their Firewall Analytics.
Additionally, you can add filters to look for specific Ray IDs.
Please note that Firewall Analytics may use sampled data to improve performance. If sampled data is applied to your search, you might not see all Firewall Events, and filters might not return the expected results. In order to see more events, you’ll need to select a smaller timeframe so it is small enough to display only a few events.
Enterprise customers can enable Ray ID as a field in their Cloudflare Logs .
Server logs
For more details about sending Ray IDs to your server logs, refer to the CF-Ray header.
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How to troubleshoot Cloudflare errors using Ray ID
On CoinGecko, we serve cryptocurrency market data to millions of users from all parts of the world. In order to scale that, it makes sense to use a Content Delivery Network (CDN).
The CDN of our choice is Cloudflare. While Cloudflare helps us to scale our website, it is also a great tool in helping us to defend our website against threats and attacks on the internet.
On Cloudflare, we have the option to tune the security settings that would block some of our users from doing certain unwanted activities on our website. When the users’ activity is deem a threat as flagged by Cloudflare, they would be served with a blocking page as below.
This error page defends your website against suspicious request or attacks. However, occasionally there can be false positive situation where legitimate users may accidentally get flagged by Cloudflare.
This can due to our security settings being too tight or incorrectly setup. It might also be because the user is making requests from an IP address pool that is deemed to be suspicious.
In any case, legitimate users who are affected by this would typically send a support message asking about why they were getting blocked. The right way to resolving this issue would be to ask the user to provide the Cloudflare Ray ID. The Ray ID allows you to troubleshoot the exact reason why this user is not able to access the page.
Once you have obtained the Ray ID, navigate and sign in to your Cloudflare Dashboard.
Look for Firewall > Overview. Click the + Add Filter button just below Firewall Events. Select Ray ID and enter the Ray ID that your user has provided to you and click Apply.
Once successfully filtered, you will be presented with a report that gives you more information about this user’s request. From here, you can determine why the user’s request is getting blocked, the IP address source, and what firewall rules did the request violated. You can resolve the issue by tweaking the security and firewall rules or unblock the IP address if it makes sense.