主机拒绝:无法find您的主机名 – 一个地址
我们有91.221.27.120,91.221.27.119,91.221.27.121和91.221.27.118的计算机。 我设置在后缀: smtpd_client_restrictions = permit_mynetworks, warn_if_reject reject_unknown_client, warn_if_reject check_client_access hash:/etc/postfix/access, permit_sasl_authenticated, permit 当我添加reject_unknown_client时,我只能获得91.221.27.118 Mar 29 09:45:31 fo-mail postfix/smtpd[6132]: NOQUEUE: reject_warning: RCPT from unknown[91.221.27.118]: 450 4.7.1 Client host rejected: cannot find your hostname, [91.221.27.118]; from=<[email protected]> to=<[email protected]> proto=ESMTP helo=<[172.16.210.24]> 我写入访问 91.221.27.118 OK 这没有帮助。 你可以帮我吗?