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.
584
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Grafana stuck on loading screen
I've installed Grafana behind Nginx running as a reverse proxy for it and then behind Cloudflare. Unfortunately when I am trying to access it is stuck on jumping Grafana logo with "loading" ...
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84
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Setting up a proxy pass for rest api server not working
So I am trying to setup proxy pass to a rest api that is on port 30422, basically what I want to do is have for example sub-domain.example.com link to the port 30422 on the same webhost. I am hosting ...
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525
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How to set correct Content-Type HTTP header for all files uploaded on S3 bucket?
What is please the correct way to set Content-Type HTTP header for files uploaded on S3 bucket? We use S3 bucket as an origin server for hosting static websites. Bucket is accessed through the ...
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-1
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2
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98
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Wildcard sub-domain apache vhost doesn't load my website folder
I'm having some issues getting my apache virtual host to load the correct folder on my server. I'm building a public status pages feature for my platform, and one feature is allowing users to specify ...
- 99
-1
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1
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282
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Cloudflare DNS keeps redirecting to a wrong site on the same server
I have a strange DNS setting glitch here.
We are rebuilding and migrating two old sites to a new VPS server. They coexist now as below. We use Cloudflare DNS (NO reverse proxy).
Site A: aaa.example....
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76
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Can't get A record redirect to work properly
Okay.. this should be a pretty simple fix but nothing is working, maybe I'm missing something:
A record is set for my blog, sample site here: http://43.130.149.65/?rid=yLmTQxP Cloudflare set for an A ...
- 103
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69
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Using CloudFlare's Load Balancer with Wordpress Multisite Across Domains
I currently have a single Wordpress site, example.com on CloudFlare with Load Balancing. I'm transitioning this site over to a Wordpress Multisite install so it'll host example.com, foobar.com, and ...
- 281
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70
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NS not propagating after about 9 days
About 9 days ago I migrated my Cloudflare hosted site to StablePoint's cPanel cloud hosting. The last step I took was removing my CloudFlare's NS records and adding StablePoint's in GoDaddy's ...
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57
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How does Digital Ocean App issue a certificate on my behalf?
I am trying to understand how this works so that I can maintain it. I do not understand how my digital ocean app was able to automatically issue and serve a cloudflare edge certificate despite CF ...
- 101
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311
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Configure varnish with cloudflare along with SSL terminator
Our present scenario:
Present Scenario
Now, we are planning to create a cache server between the user and the site.
Proposed Plan
As per my understanding, cache servers can't work with HTTPs data. So, ...
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928
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Configure Cloudflare with varnish
We want to configure the varnish in the following way:
Local IP --> Varnish --> Cloudflare --> AWS
Is it possible?
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57
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What can my ISP know about a website hosted at my house? [closed]
I am hosting a public website, say example.com, at my house using my home Internet (fyi, the contract allows it). My Internet plan also comes with a static IP. I use CloudFlare to hide the server's ...
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268
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Creating a cloudflare fallback server
I would like to create a fallback DNS server for my cloudflare account.
It accord to me that I have over 70 domains hosted by CloudFlare and my entire business
relays on a mostly free service, It has ...
- 155
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126
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Pointing a service to a subdirectory using Cloudflare Zero Access provides a 404 error
I'm working with my friend to get some of my services on a subdirectory. Essentially, instead of having service.example.com you have example.com/service.
I have installed cloudflared with an ...
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66
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Implementing a mono-repo, multi-database PHP application on AWS
I have a application whose code is hosted on GitHub. This application is a school management system built using the Laravel Framework. I need advise on how I can implement it with the following ...
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1
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272
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Why is my naked domain working when I only configured the www?
I set up my domain on heroku/cloudflare. In my heroku settings, my domain is listed as www.my-domain.example. While testing and iterating on configuration, I removed the other entry I had previously ...
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337
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Cloudflare's warp is using same private ip(172.16.0.2) for all of it clients
I know cloudflare is using boringtun for warp service.
But how it use same address for all of clients, is it boringtun feature?
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82
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Cloudflare instead of nodebalancer in linode kubernetes cluster
there is a similar question regarding cloudflare as a load balancer for the VPS.
But in my case I'm looking for using cloudflare as a nodebalancer replacement for the linode kubernetes cluster.
Is ...
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2
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516
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Is there a way to use a wildcard with a suffix for DNS records in Cloudflare?
Suppose there is a domain .example.com. I want to separate it into 2 parts
eg:
*-new.example.com -----> IP1
such that all dns with suffix -new point to IP1
*-old.example.com -----> IP2
such that ...
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14
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1
answer
4k
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Why does my Let's Encrypt certificate contain references to Cloudflare?
I own a website that uses a Let's Encrypt certificate. It's not behind Cloudflare, it's hosted at OVH and I'm accepting direct traffic from it.
Now, I set up an apache2 webserver and used certbot to ...
- 153
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106
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Site with subdomains in redirect loop - Nginx configuration Issues
this is the website (the website also have subdomains)
nginx configuration:
# You should look at the following URL's in order to grasp a solid understanding
# of Nginx configuration files in order to ...
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1
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320
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Are multiple TLS Certificates/Keys used in Order in NGINX? How does NGINX determine the best Match in this Case?
Using Cloudflare's "Full" encyption mode, one can use self signed certificates for origin to Cloudflare connections:
The certificate presented by the origin will not be validated in any way....
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230
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Cloudflare zero trust application return SSL_ERROR_NO_CYPHER_OVERLAP
I am trying to secure a self-hosted GitLab solution using Cloudflare zero trust.
I followed their tutorial but when adding the DNS record I get 'This hostname is not covered by a certificate'. but I ...
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567
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Which is the appropriate service to allow an ip range to access API Gateway + Cloud Storage on Google Cloud?
I'm trying to identify the appropriate service to allow only a certain IP range to make requests to API Gateway and Cloud storage. This is because we only want to accept request coming from cloudflare....
google-cloud-platform
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157
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How to direct a Cloudflare registered domain to a Bluehost hosted site and specific page
(I've edited this to give the real URLs in case that is helpful)
Here's my situation:
I purchased phillyjazzduo.com through Cloudflare
I also have elipointer.com that was purchased through Bluehost ...
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0
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45
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Which web server can return this page with empty html tags ? Cloudflare / Nginx / Apache
I am using a monitoring tool that constantly checks server status, and sometimes it gets this empty tags reply. The monitoring service doesn't give me more info, like status code.
<html><head&...
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422
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Changing the issuer (from HTTP01 to DNS01 ACME verification) of a certificate in cert-manager
I have a certificate managed by cert-manager, on a Kubernetes cluster. It used to be renewed/validated via a HTTP01 ACME challenge but, because of security constraints (a firewall), that's not ...
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2
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493
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HTTP 403 with CloudFlare
I've added my site to CloudFlare. I'm trying to allow requests to only come in through CloudFlare's network, and reject all others. When I add the following to my .htaccess, I get HTTP 403 Forbidden.
#...
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602
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Transfer domain and DNS from Azure to Cloudflare
I want to transfer a domain (.uk) from Azure to Cloudflare. Both the domain and DNS hosting is on Azure.
Cloudflare require the DNS resolution to be moved to them prior to the domain transfer.
...
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595
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Setup split DNS to external CNAME when resolving within an internal CoreDNS?
I have an internally hosted DNS resolver via Core DNS running on my network. Everything is great aside from one thing, which is I cannot load my apex domain when connected over VPN. The reasoning is ...
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1k
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Cloudflare API token permission to edit terraform cloudflare_list resource
Recently I had an API Token that allowed me to access Terraform cloudflare_access_rule and cloudflare_list resources. That token expired, and to my surprise, it vanished from the UI, so I cannot see ...
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393
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Cloudflare uncompressing, then re-compressing response bodies
I'm using Node.js/express and if I set the headers
Content-Type: application/json
Content-Encoding: gzip
and send gzipped compressed bodies of JSON data, this works as expected - when not behind ...
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110
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Getting HTTP/0.0 307 Temporary Redirect in connecting to my vps without typing https://
I ran a graphical version of v2ray(X-UI) on one of my VPS on Hetzner, I also add an A record to bind the IP of this VPS to a DNS on my Cloudflare account.
Well with the below commands, I tried to get ...
- 101
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564
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How to connect Cloudfare to an EC2 Amazon server?
Im running an Amazon EC2 server with Ubuntu. I've installed Nginx and gone through the setup instructions provided here. The link has one of the chain of tutorials. I've done all the setup, and ...
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2
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170
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Cloudflare Network Policy - How do I apply my policy to only one subdomain?
I have a Cloudflare Tunnel with two subdomains. I need one of them to be public and the other one to be blocked if the source isn't my IP. I created a network policy that says if SNI Domain is admin....
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1k
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Why do I see more than one IP address for my site when I PING it from CMD? [closed]
I have a website (cimahouse.co).
Every time I wanted to reach my site, I got a different IP address.
Sometimes domain cimahouse.co opens normally, and sometimes it should write it with www.
I tried to ...
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822
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How to resolve "400 Bad Request" after cloning a webserver that uses Cloudflare for SSL?
I'm trying to clone a webserver that hosts sites that rely on Cloudflare for their SSL certificates.
After cloning the server and updating my local hosts file to point the site to the new server, I'm ...
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204
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Map IP Address (NGINX running) in cloudflare
I have an IP address 65.1.106.XXX. In this instance, Nginx is running and I can able to see the nginx status page through this IP address.
Now I'm trying to map the subdomain to this instance IP ...
- 101
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1
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2k
views
Cloudflare Tunnel without having to also use noTLSVerify?
I’ve got a simple domain setup on an Ubuntu server running Apache (literally just displays a static HTML file); I set it up with LetsEncrypt and it was working without issue. I wanted a bit more ...
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2
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120
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hiding sensitive information from cdn provider
I have an app that I want to connect to cloudflare for cdn. However, Cloudflare handles the https encryption for me so I'm worried that user passwords may be logged.
What are some good practices for ...
- 101
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856
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Allow ranges of IP through Cloudflare WAF
I need to allow some IP ranges through Cloudflare, for receiving a webhook.
Setting them through WAF -> Tools one by one works, but I have some /28 subnets masks that are not allowed there, because:...
- 101
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357
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Access a Docker container remotely using my domain
I have a computer running Debian 11 and I’m trying to set up Supabase self-hosting. The Supabase official documentation only goes as far as starting the Docker containers and accessing them from http:/...
- 101
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74
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Apache HTTP/2 Issues on Virtual Hosts
I have third-party domains pointed to my IP address using A records, and these are configured on the server using a Virtual Host configuration. Here's an example:
Protocols h2 h2c http/1.1
<...
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2
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3k
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Allow only Cloudflare access to my website and block all other requests?
Original question title: "Allow only cloudflare access to my website and block all visits, bots or crawlers to my IP address"
I have a question, I use cloudflare DNS on my domain.
My VPS 30....
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478
views
Amazon SES and Apple private relay bounce
When I send emails to Apple private relay addresses,they always bounce when sending via Amazon ses. No other emails have this problem.
I have SPF DKIM and DMARC all configured correctly. But Amazon ...
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815
views
How to configure Squid Proxy behind Cloudflare Tunnel?
I am trying to use Squid Proxy behind Cloudflare Tunnel.
I just install Squid on my Rapberry PI with Ubuntu.
I just take a free Domain from Freenom and put it on Cloudflare. I add on Freenom the CF ...
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1
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631
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OpenVPN not functioning as expected when running over secured connection
I have an OpenVPN server, hosted on an Azure VM.
I created an origin certificate on Cloudflare, and have imported the key and the certificate into OpenVPN successfully. The Origin CA was also copied ...
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274
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Sites go down multiple times a day for a few minutes
Every morning I wake up to overnight Pingdom alerts that all of the sites on a particular server have gone down and come back up. They are usually down for 3-6 minutes. This will also happen in the ...
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2
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228
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Blocking the IP of the server
I want to prevent browsing and access to my server "using the server's IP" and that the traffic of visitors is only through the cloudflare, is there any way to do that?
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2k
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Strange characters appearing in some DNS checkers, but not others for DKIM and SPF, possibly causing DMARC to fail
Emails sent from all 3 email addresses I have set up in the Rackspace Cloudways Add-On are ending up in Spam in GMail.
When I "View Original Message" in GMail, I see...
SPF: NEUTRAL with ...
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