尝试使用Postfix将电子邮件转发至Gmail时,“找不到合适的机器”

我一直在尝试configuration电子邮件转发到Gmail,使用Postfix将电子邮件转发到smtp.gmail.com。 然而,我没有得到它与smtp.gmail.comauthentication,这是一个相当重要的先决条件,让任何工作…

邮件日志只显示:

Oct 29 15:50:14 gsnedders-1 postfix/master[6596]: daemon started -- version 2.7.1, configuration /etc/postfix Oct 29 15:50:19 gsnedders-1 postfix/pickup[6598]: EBA1F78750: uid=1000 from=<gsnedders> Oct 29 15:50:19 gsnedders-1 postfix/cleanup[6603]: EBA1F78750: message-id=<[email protected]> Oct 29 15:50:19 gsnedders-1 postfix/qmgr[6599]: EBA1F78750: from=<[email protected]>, size=324, nrcpt=1 (queue active) Oct 29 15:50:19 gsnedders-1 postfix/cleanup[6603]: F2D557874F: message-id=<[email protected]> Oct 29 15:50:19 gsnedders-1 postfix/local[6605]: EBA1F78750: to=<[email protected]>, orig_to=<me>, relay=local, delay=0.04, delays=0.03/0.02/0/0, dsn=2.0.0, status=sent (forwarded as F2D557874F) Oct 29 15:50:19 gsnedders-1 postfix/qmgr[6599]: F2D557874F: from=<[email protected]>, size=454, nrcpt=1 (queue active) Oct 29 15:50:19 gsnedders-1 postfix/qmgr[6599]: EBA1F78750: removed Oct 29 15:50:20 gsnedders-1 postfix/smtp[6606]: warning: SASL authentication failure: No worthy mechs found Oct 29 15:50:20 gsnedders-1 postfix/smtp[6606]: F2D557874F: SASL authentication failed; cannot authenticate to server smtp.gmail.com[74.125.157.108]: no mechanism available 

后缀configuration是:

 relayhost = [smtp.gmail.com]:587 smtp_use_tls = yes smtp_sasl_auth_enable = yes smtp_sasl_password_maps = hash:/etc/postfix/sasl/passwd smtp_sasl_security_options = noanonymous smtp_tls_eccert_file = smtp_tls_eckey_file = smtp_tls_security_level = may smtp_tls_CAfile = /etc/postfix/cacert.pem smtpd_tls_received_header = yes tls_random_source = dev:/dev/urandom smtpd_tls_security_level = may 

啊,哈! 安装libsasl2-modules包解决了这个问题。

运行

sudo yum install cyrus-sasl cyrus-sasl-lib cyrus-sasl-plain

在Amazon AWS服务器上帮助我。