Problems with Debian mirrors

[ither]

I've been trying to install several containers using the scripts, but it always fails trying to install basic packages from Debian. This has been happening to me for several days (almost a week now), and I don't know if this is something general or some problem with my cluster. If I interrupt the scripts, it automatically tries to use other mirrors, but the result is the same: the install does not finish waiting to install packages. I tried to use the DNS provided by the script when it asks if it should use the Google or Cloudflare ones, but the result was the same. Can I diagnose this problem properly? Can I provide the mirrors to the script in some ways? I also tried to change the mirrors in the node using netselect-apt but also had no effect. Please tell me there is something more to try. Thanks in advance.

[tremor021]

There is some issue with Debian CDN, especially in Asia/India. Are you from those regions?

[ither]

No, Latin America. Anyway, it will not surprise me that the problem is at the ISP level. A couple of months ago, we had problems with several sites being totally inaccessible for us that took almost 6 weeks to fix.

[MickLesk]

We have added yesterday an big function for dynamic cdn, so we need more info, logs, screenshots and co?

[ither]

I don't think it's really necessary; it worked well. As I said in the original post, when I interrupted the script, it switched mirrors automatically and later offered me to use well-established DNS, but to no avail. Also, there was nothing in the logs of notice. I was able to pinpoint the problem by trying to update an existing container and noticing that 'apt' has speed problems.