rufi
CDCloudflare Developers
•Created by rufi on 4/5/2024 in #workers-help
Reverse Proxy syncing config database
Hello!
My goal is to keep the internal (in memory) config up-to-date across all workers and propagate the remote db changes effectively.
So, I have one Worker acting as a reverse proxy that process requests with
fetch.
It also includes a scheduled method that makes a call to an external GCloud API and save the response in edge storage (I tried KV, and D1 so far) from time to time.
When processing requests, I read from storage (KV, D1...) and check if new config data is available. If so, I replace the config in memory.
Then i go on with the request handling (using this latest config data).
So far it seems KV provided good results but D1 fails to deliver.
I am not sure why but it appears too slow (so the Round trip time increases a lot with D1 because of the wall time).
Should D1 work fine?
Am i using the right approach?
Thanks!1 replies
CDCloudflare Developers
•Created by rufi on 11/25/2023 in #workers-help
wranger 3.15.0+ I get getaddrinfo ENOTFOUND using unstable_dev
Hi!
I am using unstable_dev with local = false to do end to end tests.
I have been testing, and although it works fine with wranger 3.14.0 and earlier, I get a weird DNS issue with 3.15.0+ and latest versions (including the beta one).
FYI it works with local = true.
I tried with very minimal wrangler.toml file and it always fail with the same error (even with unnamed worker).
It works if I deploy manually using the CLI, however i.e. the published URL works.
The domain it is mentioned is existing on the Cloudflare dashboard (it's managed by cloudflare as well).
3 replies