几天前,Gmail 突然决定停止向我的邮件服务器发送邮件。我正在使用 Postfix 和 Dovecot 以及在 Debian 7 上运行的付费 SSL 证书,并更新了所有内容。
我的mail.log
显示以下错误:
Dec 19 11:09:11 server postfix/smtpd[19878]: initializing the server-side TLS engine
Dec 19 11:09:11 server postfix/tlsmgr[19880]: open smtpd TLS cache btree:/var/lib/postfix/smtpd_scache
Dec 19 11:09:11 server postfix/tlsmgr[19880]: tlsmgr_cache_run_event: start TLS smtpd session cache cleanup
Dec 19 11:09:11 server postfix/smtpd[19878]: connect from mail-wi0-x230.google.com[2a00:1450:400c:c05::230]
Dec 19 11:09:11 server postfix/smtpd[19878]: setting up TLS connection from mail-wi0-x230.google.com[2a00:1450:400c:c05::230]
Dec 19 11:09:11 server postfix/smtpd[19878]: mail-wi0-x230.google.com[2a00:1450:400c:c05::230]: TLS cipher list "aNULL:-aNULL:ALL:+RC4:@STR ENGTH:!aNULL:!DES:!3DES:!MD5:!DES+MD5:!RC4:!RC4-MD5"
Dec 19 11:09:11 server …
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