#curl https://get.acme.sh | sh
#vim ~/.bashrc
export CF_Key=”your_cloudflare_api_key”
export CF_Email=”your_email_address”
#source ~/.bashrc
#acme.sh –register-account -m [email protected] acme.sh –issue –dns dns_cf -d your_domain.com –debug
#acme.sh –install-cert -d your_domain.com –key-file /home/user/.acme.sh/your_domain.com_ecc/your_domain.com.key –fullchain-file /home/user/.acme.sh/your_domain.com_ecc/your_domain.com.cer –reloadcmd “sudo nginx -s reload”