Unable to Download New Virtualmin Installation File on Server in Vietnam

Hello Virtualmin Support Team,

I hope this message finds you well. I am currently facing an issue while attempting to download the new Virtualmin installation file on a server located in Vietnam. The server is running Ubuntu 22.04.

When attempting to download the installation file, I encountered difficulties, and the download process failed to complete successfully. I have tried multiple times, but unfortunately, I am still unable to obtain the necessary files to proceed with the installation.

I suspect that there might be an issue with the download server or network connectivity in the Vietnam region, as other servers in different locations do not seem to encounter similar problems.

Could you please investigate this matter further and provide any assistance or guidance on how to resolve this issue? Your prompt attention to this matter would be greatly appreciated.

Thank you very much for your assistance.

Best regards,
Thanh

Not sure what any can do about your network issues unless Vietnam network is on some sort of blacklist.
You need to talk to your provider.

try what the docs recommend
sudo sh -c "$(curl -fsSL https://software.virtualmin.com/gpl/scripts/virtualmin-install.sh)"
leave off sudo if root user.

your using to http://software.virtualmin.com/gpl/scripts/install.sh maybe using https is needed by your provider. though it should work as I have tested.

This is the result when I try running the command you instructed.

curl: (28) Failed to connect to software.virtualmin.com port 443 after 130225 ms: Connection timed out

Not much you can do, your not running any firewall?

If you run package update does it work, apt-get update