add cching

[louieheaton]

No description provided.

[boromisp]

FYI, dnscache seems to be abandoned: yahoo/dnscache#28

[louieheaton]

FYI, dnscache seems to be abandoned: yahoo/dnscache#28

Yeah @boromisp - got any alternatives ? We need a caching strategy and this is really the only one that seemingly works. We already have NodeLocal on our K8s environments.

[boromisp]

FYI, dnscache seems to be abandoned: yahoo/dnscache#28

Yeah @boromisp - got any alternatives ? We need a caching strategy and this is really the only one that seemingly works. We already have NodeLocal on our K8s environments.

Sorry, I've never used anything like this before. There are a bunch of options but none of them stands out.

[charmander]

I think this should be implemented in the form of an option to provide any user-defined DNS lookup function.

[louieheaton]

We've solved this now internally with a custom approach, but may not be a bad thing to think about. I'll close for now as I think there are some workarounds that can be done externally to the package. But the ability to provide a DNS lookup function is not a bad shout