ELB + Postfixã§ElasticãªMTA(ã¡ã¼ã«åä¿¡)ã·ã¹ãã ã®æ§ç¯ â ELB Proxy Protocol Supportã®æ´»ç¨ AWSã§ã¡ã¼ã«ã·ã¹ãã ã¨ããã¨ãã¡ã¼ã«ãéä¿¡ããããã®Amazon SESã¨ããæ©è½(é¢é£è¨äº : Amazon SESã§SPFã¨DKIMãç¨ãã¦é«ä¿¡é ¼ãªã¡ã¼ã«ãéã)ãããã¾ãããã¡ã¼ã«ãåä¿¡ããä»çµã¿ã¯MTA on EC2ã§æ§ç¯ãããã¨ã«ãªãã¾ãã ä¸è¬çãªMTAã®å¯ç¨æ§ç¢ºä¿ããã³è² è·åæ£ã¯DNSã©ã¦ã³ãããã³ã§è¡ããã¨ãå¤ãã§ããããã¼ããã©ã³ãµãç¨ããã¤ã³ããªã¸ã§ã³ããªè² è·åæ£ã®æ§æãã¬ã·ãã¨ãã¦æ¬²ããã¨ããã§ãããã ããã§ä»åã¯ãELB + Postfix on EC2ã®æ§æããç´¹ä»ãã¾ãããã¤ã³ãã¯ãELBã«"Proxy Protocol Support"ã追å ããç¹ã§ãã ELBã®æ°æ©è½ã¨ãã¦æ³¨ç®ããã¦ããProxy Protoco
Postfix 㧠Submission ãã¼ãè¨å® (OP25B対ç) æä¾ï¼maruko2 Note. 移åï¼ æ¡å , æ¤ç´¢ Submission ãã¼ã (ãã¼ãçªå· 587) ã§ã SMTP ãåããããã«ããã«ã¯ã submission ãã¼ãã§ã smtpd ãã¼ã¢ã³ãèµ·åããããã«ããã°ããã /etc/postfix/master.cf ã§ããã¼ã¢ã³ã®èµ·åè¨å®ããã ããã©ã«ãã§è¨è¿°ä¾ãæ¸ããã¦ããã®ã§ãã³ã¡ã³ããå¤ãã ãã ãªãã·ã§ã³è¡ -o ã®å é ã¯ãtab ãã¹ãã¼ã¹ã使ãã ãã©ã¡ã¼ã¿ã¨ãã©ã¡ã¼ã¿å¤ã®éã® = ã®åå¾ã«ã¹ãã¼ã¹ãå ¥ããã¨ã¨ã©ã¼ã«ãªãã(fatal: unexpected command-line argument: = ) ãªãã·ã§ã³ -o smtpd_enforce_tlsï¼yes ã®è¡ã¯ãsmtpd ã®è¨å®ã§ TLS ãæå¹ã«ãã¦ãªãã¨ã¨ã©ã¼ã«ãª
CentOS5.8 㧠Postfix + Cyrus SASL 㧠SMTP AUTH ãè¨å®ããã®ã§ã¡ã¢ã§ãã 0. ç°å¢ç¢ºèª Postfix ã¯ãããããã¤ã³ã¹ãã¼ã«ããã¦ãã¾ããã $ sudo rpm -qa | grep postfix postfix-2.3.3-2.3.el5_6 Postfix ã§ãµãã¼ããã¦ããèªè¨¼æ¹æ³ã確èªãã¾ãããä»å㯠cyrus ã使ãã®ã§ okãPOPã¨ã¢ã«ã¦ã³ããå ±æãããªã dovecot ã使ãã¾ãã $ /usr/sbin/postconf -a cyrus dovecot Cyrus SASL ããã±ã¼ã¸ã¯ä»¥ä¸ãã¤ã³ã¹ãã¼ã«ããã¦ãã¾ãã $ sudo rpm -qa | grep cyrus-sasl cyrus-sasl-lib-2.1.22-7.el5_8.1 cyrus-sasl-2.1.22-7.el5_8.1 1. Cyr
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