- 証明書作る

openssl req -x509 -nodes -days 3650 -newkey rsa:2048 \
  -keyout n8n-cert.key -out n8n-cert.crt \
  -subj "/C=JP/ST=Tokyo/L=Tokyo/O=Lab/OU=IT/CN=sync.home.com" \
  -addext "subjectAltName=DNS:sync.home.com"