Error: Requesting acme-v01.api.letsencrypt.org/directory: No route to host. Skipping

[nguyenhoang999]

@_az

Unfortunately that is not a long term solution, as the IP address will eventually change and stop working.

To confirm, IPv4-forcing curl request did not succeed (without the /etc/hosts workaround)? It is important to understand whether the problem is IPv6 related or a recurrence of previous Akamai Vietnam issues.

Yes IP VPS in local VietNam
Thanks for help