Postfix: Tips

postfix

服務啟動/停止/重新載入

postfix check
postfix start
postfix stop
postfix reload
postfix flush
postconf - 不用編輯 main.cf 的設定方法

列出設定參數

postconf -n

修改參數
*不需要重啟服務*

postconf -e "relayhost = [192.168.10.10]:587" \
"smtp_sasl_auth_enable = yes" \
"smtp_sasl_security_options = noanonymous" \
"smtp_sasl_password_maps = hash:/etc/postfix/sasl_passwd" \
"smtp_use_tls = yes" \
"smtp_tls_security_level = encrypt" \
"smtp_tls_note_starttls_offer = yes"
Test SMTP

Swaks is a featureful, flexible, scriptable, transaction-oriented SMTP test tool written and maintained by John Jetmore. It is free to use and licensed under the GNU GPLv2.

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