networking

2824 readers

7 users here now

Community for discussing enterprise networks and the ensuing chaos that comes after inheriting or building one.

founded 1 year ago

MODERATORS

manifex

[email protected]

Me waiting for DNS changes (files.catbox.moe)

submitted 1 year ago* (last edited 1 year ago) by PCChipsM922U to c/networking

5 comments fedilink hide all child comments

top 5 comments

sorted by: hot top controversial new old

[–] [email protected] 5 points 1 year ago (2 children)

Lower the TTL in time then 😎

[–] manifex 4 points 1 year ago (1 children)

Make sure your current TTL isn't 24hrs at least 24hrs ahead of time... I've seen so many disorganized migrations have to get delayed due to the lack of forethought.

[–] [email protected] 1 points 1 year ago

This is the way!

Drop TTL down to 300
Wait for old TTL duration to expire
Make changes
Set TTL to something more reasonable
Realise ‘DNS Propagation’ is a misnomer
???

[–] gizmonicus 3 points 1 year ago

Respect the TTL!!

[–] god 1 points 1 year ago

For some reason Cloudflare DNS changes are way faster than anything else I've tried. I'm more of a networking layman but I assume it's because they're an influential and well-connected node that others trust faster.