最初にすること

[sunakan]

cp .env.sample .env
direnv allow
make build-cfn

CFnスタック作成

tmp/cloudformation.ymlからスタック作成 > ~/.ssh/configに設定

vim ~/.ssh/config

Host isu-1
  HostName ${IP_1}
  User isucon
  IdentityFile ~/.ssh/id_rsa
  StrictHostKeyChecking no
Host isu-2
  HostName ${IP_2}
  User isucon
  IdentityFile ~/.ssh/id_rsa
  StrictHostKeyChecking no
Host isu-3
  HostName ${IP_3}
  User isucon
  IdentityFile ~/.ssh/id_rsa
  StrictHostKeyChecking no
Host bench
  HostName ${IP_4}
  User isucon
  IdentityFile ~/.ssh/id_rsa
  StrictHostKeyChecking no

tmp/servers等を用意

vim tmp/servers

isu-1
isu-2
isu-3
bench

cat tmp/servers | grep -v 'bench' > tmp/db-servers
cp tmp/db-servers tmp/nginx-servers

ssh チェック

cat tmp/servers | xargs -I{} ssh {} "ls"

証明書交換

make  replace-pem

初期setup

• nginxのログをJSON化
• mysqlのスロークエリ有効化

など

make setup-basic

初期スコアの確認

3400くらい