warning: network_biopair_interop

Postfix邮件服务器开启了SMTP TLS 支持后,发现maillog有很多以下警告信息:

warning: network_biopair_interop: error reading 5 bytes from the network: Connection reset by peer

解决办法:

请按以下文章操作即可解决:

https://www.itkylin.com/fixing-postfix-certificate-verification-failed-for-gmail-untrusted-issuer-error-message.html