Confirm
358
edits
Changes
→Intra-Tier Redundancy
== Intra-Tier Redundancy ==
We don't want a single-point-of-failure, so we'll have to have multiple instances of the webapp talking to multiple instances of the proxy. These are connected via loadbalancing, virtual IPs, and whatever Ops black magic wizardry is required to make single-machine failures in each tier be a non-event:
+--------------+ +------------------+
