Caching With Varnish, Step-By-Step
A basic introduction to Varnish:
Interesting Points:
Advanced Cache Invalidation:
- https://www.youtube.com/watch?v=qbtZuyE-6YQ&feature=player_detailpage#t=2336 (38:00)
- Tag pages with custom headers:
- X-Skus: 49991,12345,453453
- execute with bans or hashninja
- possible database driven expiry (triggers)
See for more information: Varnish Cache Invalidation