temp.md

ensure clean plan

taint

e.g. terraform taint --module=vpc.lbs aws_instance.this.1

remove from cluster

set host and fingerprint in user data

first time to 2 or 3

then to 1 when doing 2 and 3

apply

double check plan

ami diff

m4.xlarge

eip not changing weirdly

apply #2

make sure doesn’t show initialization wizard