x03
Explore posts from serversCDCloudflare Developers
•Created by x03 on 9/3/2024 in #general-help
Issues with R2 signed URLs (403 Forbidden)
14 replies
CDCloudflare Developers
•Created by x03 on 8/10/2024 in #general-help
CF-CONNECTING-IP Header being excluded from "bot fight mode" triggers
I have a website that recieves very large amounts of traffic, and recently I've had a very few amount of users report issues with authentication. After debugging, I realized that Cloudflare's IP header was not being passed for those people.
Looking at their requests in Security Events, they seem to lack a user agent and are listed under the "Managed challenge" action for the "Bot fight mode" service.
To test my theory, i turned off bot fight mode and those users were able to use the app fine.
My question is, how can I keep bot fight mode enabled while still allowing people who manage the challenge to keep their
cf-connecting-ip header.2 replies
CDCloudflare Developers
•Created by x03 on 3/25/2024 in #general-help
Need help with redirecting a subdomain to another domain.
68 replies
CDCloudflare Developers
•Created by x03 on 3/20/2024 in #general-help
Are there any postgres migration libs that work on pages?
10 replies
CDCloudflare Developers
•Created by x03 on 3/17/2024 in #pages-help
Does node-postgres work on pages?
2 replies
CDCloudflare Developers
•Created by x03 on 3/16/2024 in #pages-help
Error: Dynamic require of \"node:buffer\" is not supported
I added amazon SES to my SvelteKit pages application and it deploys perfectly fine, but when visiting the deployment URL it throws a 500 internal error.
The logs return this message:
Error: Dynamic require of \"node:buffer\" is not supported
I have the nodejs_compat flag already added2 replies
CDCloudflare Developers
•Created by x03 on 3/16/2024 in #general-help
Any way to view pages logs?
27 replies
CDCloudflare Developers
•Created by x03 on 3/13/2024 in #general-help
Need some hosting advice
I'm working on a project which has it's front-end and backend hosted on CF Pages / Workers, and I also use the CF KV out of convenience.
Sadly I can't use D1 for my project, so I'm forced to host some external postgres DB on a VPS and communicate to it from workers.
What would be the most secure and reliable way to communicate between my CF Workers and my postgres DB?
Using a simple username + password connection string seems simple, but that opens possibility for brute-force attacks. And I'm not sure what types of firewall rule's I'd need to apply because CloudFlare would probably request the database from several different IP addresses.
6 replies
CDCloudflare Developers
•Created by x03 on 3/10/2024 in #general-help
Need project hosting advice
I'm working on a startup project which is essentially just a SvelteKit web application with a public API. It uses Redis and PostgreSQL databases.
I have two primary hosting options:
- Host everything on a VPS manually
- Spread hosting out between tools like CF pages, CF workers, CF D1 storage, CF KV, and more.
I need advice on which option YOU would choose in my situation with scaling in mind.
My thought process is this:
Using Cloudflare's tools I'd pay significantly more, but it would be more reliable, (probably) faster, easier to scale, and be more secure.
Hosting on a VPS would be WAY cheaper, but scaling would be complicated, downtime would be a possibility, and I'd be responsible for managing and updating VPS tools.
I can afford to spend a couple days setting up a VPS, so set-up time isn't much of a concern. My main concerns are scalability, reliability and price.
My project will have no cap to user count, and since it has a free public API I expect a lot of incoming requests. I also expect a lot of database reads / writes.
All advice is appreciated, I'm just starting on this project so I can afford to switch stacks easily.
17 replies