Server Fault Stack Exchange
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Questions tagged [cloudflare]

CloudFlare is a content delivery network and distributed domain name server service marketed as improving website performance and speed and providing security.

513 questions
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Hide subdomains from scan tools

How can I hide the subdomains list from scan tools like dnsdumpster? I have some subdomains, where I keep dev versions of my projects. I need to be sure that nobody can know about subdomains.
Kandrat
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Domain Ownership error. No CNAME records were found. Please add a CNAME record pointing to myapp.azurewebsites.net

I am trying to set up the urls https://www.mywebsite.net.au and https://mywebsite.net.au to work for my Azure App Service using with Cloudflare. Where mywebsite represents my web site name. Currently when I go to this url I get a 404 error. In…
Kirsten
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Is it possible for CloudFlare to get content from 8080 and serve it on 80?

Is it possible for CloudFlare to get content my server provides over port 8080 and serve it on port 80 to users? For instance, I have the following IP address 0.0.0.0 and domain example.ga (registered with CloudFlare). Can CloudFlare retrieve…
Theo
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Is it normal to have HTTP 499 errors in 1 out of 4000 requests?

I made a website, behind CloudFlare, and sometimes I get an early terminated (nginx 499) request, which is really hard to work around in the codebase. This happens in about 1 out of 4000 requests. What I would like to ask is if this is normal or…
hyperknot
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Redirect www to naked domain using CloudFlare

I would like all my requests to www.example.com to be redirect to example.com, in order to ease anaylitics and for marketing reasons. I could not find out how to this this with CloudFlare (I was used to doing that in Namecheap's Redirect records)
rbaprado
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How secure is CloudFlare's basic SSL

CloudFlare's basic SSL package provides SSL encryption for you site, but only between your customer's browser, and the CloudFlare server where SSL is terminated. The connection between CloudFlare and your own server is not served over SSL. How safe…
mrwooster
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How do I setup a CloudFlare Origin Certificate in AWS Certificate Manager?

When I try to import the Origin Certificate that CloudFlare provides into AWS Certificate Manager so I can use it with an ELB, ALB or NLB I find that it requires a key chain certificate that they didn't provide to me. Where can I get that?
flickerfly
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Cloudflare + AWS route 53 combined to handle records

I bought my domain from Godaddy, I use cloudflare for most of my services, so i added the nameserver to my godaddy domain configuration. So lets say I have api.mydomain.com firmware.mydomain.com forum.mydomain.com as CNAME records pointed to my…
John
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Registered domain using Route 53, using Cloudflare for DNS, having problems configuring DNS correctly

I've been trying to configure a Github Pages + Universal SSL from Cloudflare setup, unfortunately while the Jekyll/Github Pages part is going well, DNS configuration is not going as well. I've bought a domain from Amazon/AWS/Route 53…
oblio
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3 answers

Allowing outgoing connections to a particular IP with ufw

I have disabled outgoing connections as a whole with UFW seeing that I didn't want to take chances with my vBulletin forum exposing my server's IP address to attackers (I use CloudFlare). As I've done this, I've noticed I am unable to query one…
Lorenc
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Putting google cloud platform (cloud run) behind cloud flare

I have an app in google cloud run. I have connected my domain and added the cname: ghs.googlehosted.com. my DNS and domain service is in cloud flare. If the SSL is Full or Full strict I am getting Error 525. If the SSL in cloud flare is Off or…
fatNjazzy
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Cloudflare and .DE domain

It's been a week since I'm having trouble with switching my .DE domain to work through Cloudflare. After registering at Cloudflare I got two dns servers gail.ns.cloudflare.com mark.ns.cloudflare.com But my hoster (I got hosting and domains on the…
sr9yar
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Too many redirects

I have an app on Heroku which I would like to point to with two different URLs. I use CloudFlare as my name server. My first domain has 8 records; 2 CNAME, 6 MX and one TXT. It looks like so: CNAME is an alias of…
Nanor
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Cloudflare integration with Azure websites

On cloudflare, I have given below details for example.com A record pointing to Azure IP www CNAME record to example.azurewebsites.net Cloudflare routing is working for example.com and www.example.com However, any request to…
Faiz Mohamed Haneef
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Unable to allow/deny access to IPs

I have an otherwise happily working server on Ubuntu 14.04. I'm trying to restrict access to a file using an allow/deny block: order deny,allow deny from all allow from 22.123.123.12 This successfully denies all users…
Jon Lay
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