Bug#1104426: The core issue is cloud-init on IPv6-only networks
On Sat, May 03, 2025 at 10:57:39PM -0400, Noah Meyerhans wrote:
> There shouldn't be any name resolution involved here at all. My guess
> is that something is not recognizing the scoped link-local address as an
> IP address, and is treating it as a hostname that needs to be resolved
> in DNS. Which is obviously going to fail. I haven't looked deeply
> enough to determine whether this is cloud-init or a lower-level http
> client.
"requests" quotes the whole url, so undoes the fixup for "%25" to "%".
urllib3 then does not de-quote the hostname, so "%25" is given to
"getaddrinfo".
Bastian
--
The sight of death frightens them [Earthers].
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