如何轻松设置从 EC2 到 SES 的 SMTP 反向代理,而不向 SES 透露原始 SMTP 客户端 IP?
答案1
您可以使用Nginx 作为 SMTP 代理服务器。阅读链接,但它应该看起来像这样
worker_processes auto
mail {
server_name mail.example.com;
http_auth localhost:9000/cgi-bin/nginxauth.cgi;
proxy_pass_error_message on;
ssl on;
starttls on;
ssl_certificate /etc/ssl/certs/server.crt;
ssl_certificate_key /etc/ssl/certs/server.key;
ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
ssl_ciphers HIGH:!aNULL:!MD5;
ssl_session_cache shared:SSL:10m;
ssl_session_timeout 10m;
server {
listen 25;
protocol smtp;
smtp_auth login plain cram-md5;
}
server {
listen 110;
protocol pop3;
pop3_auth plain apop cram-md5;
}
server {
listen 143;
protocol imap;
}
}