[\/vc_column_text][\/vc_column][\/vc_row][vc_row el_class=”blog-detail-section”][vc_column][vc_column_text css=””]<\/p>\n

\u9664\u932fPostfix\u7684\u555f\u52d5\u5931\u6557\u554f\u984c<\/strong><\/h2>\n

\u8b58\u5225\u555f\u52d5\u932f\u8aa4\u8a0a\u606f<\/h3>\n

\u7576\u60a8\u9664\u932fPostfix\u7684\u555f\u52d5\u5931\u6557\u554f\u984c\u6642\uff0c\u61c9\u8a72\u9996\u5148\u67e5\u627e\u932f\u8aa4\u8a0a\u606f\u3002\u9019\u4e9b\u8a0a\u606f\u901a\u5e38\u5728\u60a8\u5617\u8a66\u555f\u52d5\u670d\u52d9\u5f8c\u7acb\u5373\u51fa\u73fe\u3002\u5b83\u5011\u70ba\u60a8\u63d0\u4f9b\u4e86\u554f\u984c\u767c\u751f\u7684\u7dda\u7d22\u3002\u60a8\u53ef\u4ee5\u5728\u4e0b\u8868\u4e2d\u627e\u5230\u5e38\u898b\u932f\u8aa4\u3002\u6bcf\u689d\u8a0a\u606f\u90fd\u6307\u5411\u7279\u5b9a\u7684\u554f\u984c\u548c\u53ef\u80fd\u7684\u89e3\u6c7a\u65b9\u6848\u3002<\/p>\n

\n\n\n\n<\/colgroup>\n\n\n\n\n\n

\u932f\u8aa4\u8a0a\u606f<\/th>\n	\u89e3\u91cb\u548c\u89e3\u6c7a\u65b9\u6848<\/th>\n<\/tr>\n
Warning: “database \/etc\/postfix\/*.db is older than source file ..”<\/td>\n	\u8cc7\u6599\u5eab\u6a94\u6848\u5df2\u904e\u671f\u3002\u904b\u884c postmap<\/code>\u66f4\u65b0\u5b83\u5011\u4e26\u91cd\u555f\u670d\u52d9\u3002<\/td>\n<\/tr>\n
Host or domain name not found. Name service error for name=…<\/td>\n	\u670d\u52d9\u5728chroot\u74b0\u5883\u4e2d\u627e\u4e0d\u5230 \/etc\/resolv.conf<\/code>\u3002\u5c07\u6a94\u6848\u8907\u88fd\u5230\u6b63\u78ba\u7684\u76ee\u9304\u4e26\u91cd\u555f\u3002<\/td>\n<\/tr>\n
error: require command: unknown Sieve capability `vnd.dovecot.filter’<\/td>\n	Sieve\u8173\u672c\u7de8\u8b6f\u5931\u6557\u3002\u66f4\u6539\u914d\u7f6e\u4e26\u91cd\u555f\u670d\u52d9\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n \u5982\u679c\u60a8\u770b\u5230\u9019\u4e9b\u932f\u8aa4\u4e4b\u4e00\uff0c\u53ef\u4ee5\u5feb\u901f\u63a1\u53d6\u884c\u52d5\u4fee\u5fa9\u554f\u984c\u4e26\u8b93\u670d\u52d9\u91cd\u65b0\u904b\u884c\u3002<\/p>\n \u67e5\u627ePostfix\u90f5\u4ef6\u65e5\u8a8c<\/h3>\n \u60a8\u9700\u8981\u6aa2\u67e5\u65e5\u8a8c\u4f86\u9664\u932f\u555f\u52d5\u5931\u6557\u554f\u984c\u3002Postfix\u90f5\u4ef6\u65e5\u8a8c\u8a18\u9304\u4e86\u670d\u52d9\u57f7\u884c\u7684\u6bcf\u500b\u64cd\u4f5c\u3002\u6839\u64da\u60a8\u7684\u7cfb\u7d71\uff0c\u53ef\u4ee5\u5728\u4e0d\u540c\u4f4d\u7f6e\u67e5\u770b\u65e5\u8a8c\u3002\u5728\u8a31\u591aLinux\u7cfb\u7d71\u4e0a\uff0c\u60a8\u53ef\u4ee5\u5728 \n\/var\/log\/maillog<\/code>\u6216 \/var\/log\/mail.log<\/code>\u4e2d\u627e\u5230postfix\u90f5\u4ef6\u65e5\u8a8c\u3002\u4f7f\u7528\u4ee5\u4e0b\u6307\u4ee4\u5373\u6642\u67e5\u770b\u65e5\u8a8c\uff1a<\/p>\n tail -f \/var\/log\/mail.log<\/code><\/pre>\n \u5982\u679c\u60a8\u6c92\u6709\u770b\u5230\u4efb\u4f55\u65b0\u689d\u76ee\uff0c\u8acb\u6aa2\u67e5\u670d\u52d9\u662f\u5426\u6b63\u5728\u904b\u884c\u3002\u5728\u5617\u8a66\u555f\u52d5\u6216\u91cd\u555f\u670d\u52d9\u5f8c\u59cb\u7d42\u6aa2\u67e5\u90f5\u4ef6\u65e5\u8a8c\u3002\u9019\u4e9b\u65e5\u8a8c\u900f\u904e\u986f\u793a\u5931\u6557\u524d\u767c\u751f\u7684\u4e8b\u60c5\u4f86\u5e6b\u52a9\u60a8\u9664\u932f\u555f\u52d5\u5931\u6557\u932f\u8aa4\u3002<\/p>\n \u6aa2\u67e5Postfix\u7248\u672c<\/h3>\n \u60a8\u61c9\u8a72\u6aa2\u67e5\u60a8\u6b63\u5728\u904b\u884c\u7684Postfix\u7248\u672c\u3002\u67d0\u4e9b\u932f\u8aa4\u53ea\u5728\u7279\u5b9a\u7248\u672c\u4e2d\u51fa\u73fe\u3002\u8981\u6aa2\u67e5\u60a8\u7684\u7248\u672c\uff0c\u8acb\u904b\u884c\uff1a<\/p>\n postconf -d mail_version<\/code><\/pre>\n \u4e86\u89e3\u60a8\u7684\u7248\u672c\u6709\u52a9\u65bc\u627e\u5230\u6b63\u78ba\u7684\u89e3\u6c7a\u65b9\u6848\u4e26\u907f\u514d\u5df2\u77e5\u932f\u8aa4\u3002\u9019\u4e00\u6b65\u5c0d\u9664\u932fpostfix\u5f88\u91cd\u8981\uff0c\u56e0\u70ba\u67d0\u4e9b\u4fee\u5fa9\u65b9\u6cd5\u53ea\u9069\u7528\u65bc\u7279\u5b9a\u7248\u672c\u3002\u5982\u679c\u60a8\u9700\u8981\u66f4\u591a\u5e6b\u52a9\uff0c\u9084\u53ef\u4ee5\u67e5\u770b\u5b98\u65b9\u7684Postfix\u9664\u932f\u6307\u5357\u7372\u53d6\u66f4\u6df1\u5165\u7684\u6545\u969c\u6392\u9664\u4fe1\u606f\u3002 \n[\/vc_column_text][\/vc_column][\/vc_row][vc_row el_class=”blog-detail-section”][vc_column][vc_column_text css=””]<\/p>\n Postfix\u554f\u984c\u6545\u969c\u6392\u9664<\/strong><\/h2>\n \u7576\u60a8\u9047\u5230\u932f\u8aa4\u4e14\u670d\u52d9\u672a\u904b\u884c\u6642\uff0c\u60a8\u9700\u8981\u4e00\u500b\u6e05\u6670\u7684\u6545\u969c\u6392\u9664\u6e05\u55ae\u3002\u672c\u7bc0\u5c07\u6307\u5c0e\u60a8\u5b8c\u6210\u6392\u9664postfix\u554f\u984c\u7684\u53ef\u57f7\u884c\u6b65\u9a5f\u3002\u60a8\u5c07\u5b78\u7fd2\u5982\u4f55\u6aa2\u67e5\u914d\u7f6e\u6a94\u6848\u3001\u8abf\u6574\u8a2d\u5b9a\u4ee5\u53ca\u4f7f\u7528\u7cfb\u7d71\u5de5\u5177\u4f86\u89e3\u6c7a\u554f\u984c\u3002\u6bcf\u7a2e\u65b9\u6cd5\u90fd\u6709\u52a9\u65bc\u8b58\u5225\u662f\u4ec0\u9ebc\u963b\u6b62\u4e86smtp\u7684\u904b\u884c\u4ee5\u53ca\u5982\u4f55\u4fee\u5fa9\u5b83\u3002<\/p>\n main.cf\u548cmaster.cf\u7684\u8a9e\u6cd5\u6aa2\u67e5<\/h3>\n \u60a8\u61c9\u8a72\u59cb\u7d42\u9996\u5148\u6aa2\u67e5postfix\u914d\u7f6e\u6a94\u6848\u3002main.cf\u6216master.cf\u4e2d\u7684\u932f\u8aa4\u901a\u5e38\u6703\u963b\u6b62\u670d\u52d9\u555f\u52d5\u3002\u4f7f\u7528\u4ee5\u4e0b\u6307\u4ee4\u6aa2\u67e5\u8a9e\u6cd5\u932f\u8aa4\uff1a<\/p>\n postfix check<\/code><\/pre>\n \u6b64\u6307\u4ee4\u6703\u6383\u63cf\u60a8\u7684\u914d\u7f6e\u4e26\u5831\u544a\u4efb\u4f55\u554f\u984c\u3002\u5982\u679c\u60a8\u770b\u5230\u932f\u8aa4\uff0c\u6253\u958b\u6a94\u6848\u4e26\u67e5\u627e\u62fc\u5beb\u932f\u8aa4\u6216\u4e0d\u6b63\u78ba\u7684\u53c3\u6578\u3002\u4fee\u5fa9\u9019\u4e9b\u932f\u8aa4\u53ef\u4ee5\u5feb\u901f\u6062\u5fa9\u60a8\u7684smtp\u670d\u52d9\u3002\u5982\u679c\u60a8\u5c07dovecot\u8207postfix\u4e00\u8d77\u4f7f\u7528\uff0c\u9084\u61c9\u6aa2\u67e5dovecot\u662f\u5426\u6b63\u5728\u904b\u884c\uff0c\u56e0\u70ba\u67d0\u4e9b\u932f\u8aa4\u53ef\u80fd\u8207\u8eab\u4efd\u9a57\u8b49\u6709\u95dc\u3002<\/p>\n \u63d0\u793a\uff1a\u5728\u9032\u884c\u66f4\u6539\u4e4b\u524d\u59cb\u7d42\u5099\u4efd\u60a8\u7684\u914d\u7f6e\u6a94\u6848\u3002<\/p><\/blockquote>\n \u7981\u7528Chroot\u9032\u884c\u9664\u932f<\/h3>\n Chroot\u5c07postfix\u9650\u5236\u5728\u6a94\u6848\u7cfb\u7d71\u7684\u6709\u9650\u90e8\u5206\u3002\u7981\u7528chroot\u6709\u52a9\u65bc\u6545\u969c\u6392\u9664\uff0c\u56e0\u70ba\u5b83\u8b93\u60a8\u53ef\u4ee5\u5b8c\u5168\u8a2a\u554f\u7cfb\u7d71\u6a94\u6848\u548c\u914d\u7f6e\u3002\u7576\u60a8\u79fb\u9664\u9019\u4e9b\u9650\u5236\u6642\uff0c\u53ef\u4ee5\u66f4\u5bb9\u6613\u5730\u8b58\u5225\u932f\u8aa4\u3002\u8981\u7981\u7528chroot\uff0c\u7de8\u8f2fmaster.cf\u4e26\u5c07smtp\u548c\u5176\u4ed6\u5b88\u8b77\u7a0b\u5e8f\u7684chroot\u5217\u8a2d\u5b9a\u70ba”n”\u3002<\/p>\n \u7136\u800c\uff0c\u7981\u7528chroot\u6703\u589e\u52a0\u5b89\u5168\u98a8\u96aa\u3002\u6574\u500b\u6a94\u6848\u7cfb\u7d71\u8b8a\u5f97\u66b4\u9732\uff0c\u9019\u53ef\u80fd\u5c0e\u81f4\u6f0f\u6d1e\u88ab\u5229\u7528\u3002\u60a8\u61c9\u8a72\u53ea\u5728\u6545\u969c\u6392\u9664\u6642\u7981\u7528chroot\uff0c\u4e26\u5728\u89e3\u6c7a\u554f\u984c\u5f8c\u6062\u5fa9\u5b83\u3002<\/p>\n \u555f\u7528\u8a73\u7d30\u65e5\u8a8c\u8a18\u9304<\/h3>\n \u8a73\u7d30\u65e5\u8a8c\u63d0\u4f9b\u6709\u95dcsmtp\u7a0b\u5e8f\u548c\u932f\u8aa4\u7684\u8a73\u7d30\u4fe1\u606f\u3002\u60a8\u53ef\u4ee5\u6309\u7167\u4ee5\u4e0b\u6b65\u9a5f\u555f\u7528\u8a73\u7d30\u65e5\u8a8c\u8a18\u9304\uff1a<\/p>\n \n \u6253\u958b \/etc\/postfix\/master.cf<\/code>\u3002<\/li>\n \u5411\u8981\u9664\u932f\u7684\u5b88\u8b77\u7a0b\u5e8f\u5b9a\u7fa9\u6dfb\u52a0\u4e00\u500b\u6216\u591a\u500b -v<\/code>\u9078\u9805\u3002<\/li>\n \u904b\u884c postfix reload<\/code>\u5957\u7528\u66f4\u6539\u3002<\/li>\n \u8981\u70ba\u7279\u5b9a\u5143\u4ef6\u555f\u7528\u8a73\u7d30\u65e5\u8a8c\uff0c\u5c07 -v<\/code>\u6dfb\u52a0\u5230cleanup\u3001qmgr\u6216smtpd\u3002<\/li>\n<\/ol>\n \u8a73\u7d30\u65e5\u8a8c\u5e6b\u52a9\u60a8\u4e86\u89e3postfix\u5982\u4f55\u8655\u7406\u90f5\u4ef6\u4ee5\u53ca\u932f\u8aa4\u5728\u54ea\u88e1\u767c\u751f\u3002\u555f\u7528\u8a73\u7d30\u6a21\u5f0f\u5f8c\u61c9\u6aa2\u67e5\u65e5\u8a8c\u4ee5\u67e5\u770b\u8a73\u7d30\u8f38\u51fa\u3002\u9019\u4e00\u6b65\u5c0d\u6545\u969c\u6392\u9664\u81f3\u95dc\u91cd\u8981\uff0c\u56e0\u70ba\u5b83\u63ed\u793a\u4e86smtp\u5de5\u4f5c\u6d41\u7a0b\u4e2d\u7684\u96b1\u85cf\u554f\u984c\u3002<\/p>\n \u6ce8\u610f\uff1a\u50c5\u5728\u6545\u969c\u6392\u9664\u671f\u9593\u4f7f\u7528\u8a73\u7d30\u65e5\u8a8c\u8a18\u9304\u3002\u5b83\u6703\u5feb\u901f\u586b\u6eff\u60a8\u7684\u65e5\u8a8c\u3002<\/p><\/blockquote>\n \u5728Debian\/Ubuntu\u4e0a\u4f7f\u7528dpkg-reconfigure<\/h3>\n \u5982\u679c\u60a8\u4f7f\u7528Debian\u6216Ubuntu\uff0c\u53ef\u4ee5\u4f7f\u7528dpkg-reconfigure\u89e3\u6c7a\u8a31\u591apostfix\u932f\u8aa4\u3002\u9019\u500b\u5de5\u5177\u5e6b\u52a9\u60a8\u4fee\u5fa9\u914d\u7f6e\u554f\u984c\u4e26\u91cd\u7f6e\u8a2d\u5b9a\u3002\u6309\u7167\u4ee5\u4e0b\u6b65\u9a5f\u64cd\u4f5c\uff1a<\/p>\n \n \u904b\u884c sudo dpkg-reconfigure postfix<\/code>\u3002<\/li>\n \u6309\u7167\u63d0\u793a\u64cd\u4f5c\uff0c\u78ba\u4fdd\u7cfb\u7d71\u90f5\u4ef6\u540d\u7a31\u8207\u60a8\u7684\u4f3a\u670d\u5668\u540d\u7a31\u5339\u914d\u3002<\/li>\n<\/ol>\n \u9019\u500b\u904e\u7a0b\u6703\u66f4\u65b0\u60a8\u7684postfix\u914d\u7f6e\uff0c\u53ef\u4ee5\u4fee\u5fa9\u555f\u52d5\u932f\u8aa4\u3002\u91cd\u65b0\u914d\u7f6e\u5f8c\u61c9\u6aa2\u67e5postfix\u4ee5\u78ba\u8a8d\u670d\u52d9\u6b63\u5728\u904b\u884c\u3002<\/p>\n \u6aa2\u67e5DNS\u548cresolv.conf<\/h3>\n DNS\u554f\u984c\u7d93\u5e38\u5c0e\u81f4smtp\u932f\u8aa4\u4e26\u963b\u6b62postfix\u555f\u52d5\u3002\u60a8\u9700\u8981\u6aa2\u67e5\u60a8\u7684\u4e3b\u6a5f\u540d\u548cDNS\u8a2d\u5b9a\u3002\u5e38\u898b\u554f\u984c\u5305\u62ec\uff1a<\/p>\n \n \u4e3b\u6a5f\u540d\u7121\u6cd5\u89e3\u6790\u5230\u6b63\u78ba\u7684IP\u4f4d\u5740\uff0c\u9019\u6703\u5728\u65e5\u8a8c\u4e2d\u7522\u751f\u8b66\u544a\u3002<\/li>\n \u4f7f\u7528 reject_unknown_client_hostname<\/code>\u53ef\u80fd\u7531\u65bc\u56b4\u683c\u7684DNS\u6aa2\u67e5\u800c\u963b\u6b62\u6709\u6548\u7684\u90f5\u4ef6\u4f3a\u670d\u5668\u3002<\/li>\n \u5c0d\u5916\u548c\u5165\u7ad9\u90f5\u4ef6\u4f7f\u7528\u4e0d\u540c\u7684IP\u4f4d\u5740\u53ef\u80fd\u5c0e\u81f4\u89e3\u6790\u554f\u984c\u3002<\/li>\n<\/ul>\n \u60a8\u61c9\u8a72\u6aa2\u67e5 \/etc\/resolv.conf<\/code> \n\u4e26\u78ba\u4fdd\u5b83\u5305\u542b\u6709\u6548\u7684nameserver\u689d\u76ee\u3002\u5982\u679c\u60a8\u5728chroot\u74b0\u5883\u4e2d\u904b\u884cpostfix\uff0c\u5c07resolv.conf\u8907\u88fd\u5230chroot\u76ee\u9304\u3002\u9019\u4e00\u6b65\u5e6b\u52a9\u60a8\u907f\u514d\u8207DNS\u76f8\u95dc\u7684\u932f\u8aa4\u4e26\u78ba\u4fdd\u60a8\u7684smtp\u670d\u52d9\u6b63\u5e38\u904b\u4f5c\u3002<\/p>\n \u63d0\u793a\uff1a\u5728\u9032\u884cDNS\u66f4\u6539\u5f8c\u59cb\u7d42\u6aa2\u67e5postfix\u662f\u5426\u6b63\u5728\u904b\u884c\u3002\u9019\u78ba\u8a8d\u60a8\u7684\u6545\u969c\u6392\u9664\u6b65\u9a5f\u6709\u6548\u3002<\/p><\/blockquote>\n \u6b0a\u9650\u548c\u6240\u6709\u6b0a\u554f\u984c<\/h3>\n \u7531\u65bc\u8a2a\u554f\u5fc5\u9700\u6a94\u6848\uff08\u5982\u9396\u5b9a\u6a94\u6848\u548c\u914d\u7f6e\u6a94\u6848\uff09\u7684\u554f\u984c\uff0c\u932f\u8aa4\u7684\u6a94\u6848\u6b0a\u9650\u548c\u6240\u6709\u6b0a\u8a2d\u5b9a\u53ef\u80fd\u6703\u963b\u6b62Postfix\u555f\u52d5\u3002\u5982\u679c\u904b\u884cPostfix\u670d\u52d9\u7684\u7528\u6236\u6c92\u6709\u6b63\u78ba\u7684\u8b80\u5beb\u9019\u4e9b\u6a94\u6848\u7684\u6b0a\u9650\uff0c\u670d\u52d9\u5c07\u7121\u6cd5\u555f\u52d5\u3002<\/p><\/blockquote>\n \u60a8\u53ef\u80fd\u6703\u770b\u5230\u985e\u4f3c fatal: open lock file \/var\/lib\/postfix\/master.lock: cannot open file: Permission \ndenied<\/code>\u7684\u932f\u8aa4\u3002\u8981\u4fee\u5fa9\u9019\u500b\u554f\u984c\uff0c\u6aa2\u67e5\u76ee\u9304\u4e2d\u7684\u6a94\u6848\u6b0a\u9650\u548c\u6240\u6709\u6b0a\u3002\u78ba\u4fddvmail\u7528\u6236\u5728\/home\/vmail\u76ee\u9304\u4e2d\u5177\u6709\u6b63\u78ba\u7684\u6b0a\u9650\u3002<\/p>\n \n \u6aa2\u67e5Postfix\u7684\u6a94\u6848\u548c\u76ee\u9304\u6b0a\u9650\u3002<\/li>\n \u78ba\u4fdd\u6b63\u78ba\u7684\u7528\u6236\u64c1\u6709\u6240\u6709\u5fc5\u9700\u7684\u6a94\u6848\u3002<\/li>\n \u66f4\u6b63\u6b0a\u9650\u5f8c\u91cd\u555f\u670d\u52d9\u3002<\/li>\n<\/ul>\n \u7aef\u53e3\u548c\u670d\u52d9\u885d\u7a81<\/h3>\n \u7aef\u53e3\u885d\u7a81\u7d93\u5e38\u963b\u6b62Postfix\u555f\u52d5\u3002\u60a8\u61c9\u8a72\u6aa2\u67e5\u662f\u5426\u6709\u5176\u4ed6\u670d\u52d9\u4f7f\u7528\u76f8\u540c\u7684\u7aef\u53e3\u3002\u4f7f\u7528\u9019\u4e9b\u6307\u4ee4\u67e5\u627e\u885d\u7a81\uff1a<\/p>\n \n\n\n\n<\/colgroup>\n\n\n\n\n\n \u6307\u4ee4<\/th>\n \u7528\u9014<\/th>\n<\/tr>\n ss -tlnp<\/td>\n \u6aa2\u67e5Postfix\u7684\u76e3\u807d\u7aef\u53e3<\/td>\n<\/tr>\n netstat -tlnp<\/td>\n \u9a57\u8b49Postfix\u662f\u5426\u7d81\u5b9a\u5230\u6b63\u78ba\u7684\u7aef\u53e3<\/td>\n<\/tr>\n systemctl status postfix<\/td>\n \u6aa2\u67e5Postfix\u670d\u52d9\u662f\u5426\u6b63\u5728\u904b\u884c<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n \u5982\u679c\u60a8\u5728\u65e5\u8a8c\u4e2d\u770b\u5230 fatal: bind 0.0.0.0 port 587: Address already in use<\/code> \n\uff0c\u53ef\u80fd\u662f\u53e6\u4e00\u500b\u670d\u52d9\u6b63\u5728\u4f7f\u7528\u8a72\u7aef\u53e3\u3002\u505c\u6b62\u885d\u7a81\u7684\u670d\u52d9\u6216\u5728\u914d\u7f6e\u4e2d\u66f4\u6539\u7aef\u53e3\u3002<\/p>\n Postfix\u6a94\u6848\u914d\u7f6e\u932f\u8aa4<\/h3>\n Postfix\u6a94\u6848\u4e2d\u7684\u932f\u8aa4\u914d\u7f6e\u53ef\u80fd\u5c0e\u81f4\u555f\u52d5\u932f\u8aa4\u3002\u60a8\u61c9\u8a72\u6aa2\u67e5\u5e38\u898b\u932f\u8aa4\uff1a<\/p>\n \n\n\n\n<\/colgroup>\n\n\n\n\n\n\n \u932f\u8aa4\u8a0a\u606f<\/th>\n \u63cf\u8ff0<\/th>\n<\/tr>\n fatal: bind 0.0.0.0 port 587: Address already in use<\/td>\n \u7aef\u53e3\u885d\u7a81\uff0c\u901a\u5e38\u8207\u5176\u4ed6\u90f5\u4ef6\u670d\u52d9\u6709\u95dc<\/td>\n<\/tr>\n fatal: daemon initialization failure<\/td>\n \u7531\u65bc\u5148\u524d\u7684\u932f\u8aa4\uff0cPostfix\u7121\u6cd5\u555f\u52d5<\/td>\n<\/tr>\n fatal: mail system startup failed<\/td>\n \u90f5\u4ef6\u7cfb\u7d71\u521d\u59cb\u5316\u5931\u6557<\/td>\n<\/tr>\n SSL alert number 46<\/td>\n SSL\u914d\u7f6e\u554f\u984c<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n \u8981\u4fee\u5fa9\u9019\u4e9b\u932f\u8aa4\uff0c\u8acb\u6309\u7167\u4ee5\u4e0b\u6b65\u9a5f\u64cd\u4f5c\uff1a<\/p>\n \n \u6aa2\u67e5\u60a8\u7684DNS\u914d\u7f6e\uff0c\u5305\u62ecMX\u3001SPF\u3001DKIM\u548cDMARC\u8a18\u9304\u3002<\/li>\n \u900f\u904e\u8a2d\u5b9a\u6b63\u78ba\u7684\u53c3\u6578\u5728Postfix\u4e2d\u555f\u7528TLS\u3002<\/li>\n \u76e3\u63a7\u548c\u5206\u6790\u60a8\u7684\u90f5\u4ef6\u4f3a\u670d\u5668\u65e5\u8a8c\u4ee5\u627e\u5230\u7279\u5b9a\u7684SMTP\u932f\u8aa4\u3002<\/li>\n<\/ol>\n \u900f\u904e\u57f7\u884c\u9019\u4e9b\u6aa2\u67e5\u548c\u5be9\u67e5\u914d\u7f6e\u6a94\u6848\uff0c\u60a8\u53ef\u4ee5\u89e3\u6c7a\u5927\u591a\u6578\u555f\u52d5\u554f\u984c\u3002[\/vc_column_text][\/vc_column][\/vc_row][vc_row el_class=”blog-detail-section”][vc_column][vc_column_text css=””]<\/p>\n \u5e38\u898b\u539f\u56e0\u548c\u89e3\u6c7a\u65b9\u6848<\/strong><\/h2>\n \u7576\u60a8\u6392\u67e5Postfix\u555f\u52d5\u5931\u6557\u6642\uff0c\u901a\u5e38\u6703\u767c\u73fe\u4e00\u4e9b\u5e38\u898b\u539f\u56e0\u3002\u60a8\u53ef\u4ee5\u900f\u904e\u95dc\u6ce8\u9019\u4e9b\u9818\u57df\u4f86\u89e3\u6c7a\u5927\u591a\u6578\u555f\u52d5\u932f\u8aa4\u3002<\/p>\n SELinux\u9650\u5236<\/h3>\n \u5982\u679cSELinux\u9650\u5236\u5c0d\u6a94\u6848\u6216\u9023\u63a5\u57e0\u7684\u8a2a\u554f\uff0c\u53ef\u80fd\u6703\u963b\u6b62Postfix\u555f\u52d5\u3002\u60a8\u61c9\u8a72\u6aa2\u67e5SELinux\u662f\u5426\u5f37\u5236\u57f7\u884c\u5e79\u64fe\u670d\u52d9\u7684\u7b56\u7565\u3002\u82e5\u8981\u8b58\u5225\u548c\u89e3\u6c7aSELinux\u76f8\u95dc\u554f\u984c\uff0c\u8acb\u5617\u8a66\u4ee5\u4e0b\u6b65\u9a5f\uff1a<\/p>\n \n \u4f7f\u7528 sudo setenforce 0<\/code>\u5728\u7cfb\u7d71\u7bc4\u570d\u5167\u505c\u7528SELinux\uff0c\u770b\u770b\u670d\u52d9\u662f\u5426\u555f\u52d5\u3002<\/li>\n \u5982\u679c\u4f7f\u7528\u5bb9\u5668\uff0c\u900f\u904e\u5728compose.yaml\u4e2d\u52a0\u5165 privileged: true<\/code>\u4ee5\u7279\u6b0a\u6a21\u5f0f\u904b\u884c\u5b83\u5011\u3002<\/li>\n \u5c0d\u65bc\u5bb9\u5668\uff0c\u60a8\u4e5f\u53ef\u4ee5\u900f\u904e\u5728compose.yaml\u4e2d\u8a2d\u5b9a security_opt: - label:disable<\/code>\u4f86\u505c\u7528SELinux\u3002<\/li>\n<\/ul>\n \u6e2c\u8a66\u5f8c\uff0c\u8a18\u5f97\u91cd\u65b0\u555f\u7528SELinux\u4ee5\u78ba\u4fdd\u5b89\u5168\u3002\u59cb\u7d42\u6aa2\u67e5\u65e5\u8a8c\u4e2d\u662f\u5426\u6709\u76f8\u95dc\u932f\u8aa4\u3002<\/p>\n \u6b0a\u9650\u8207\u6240\u6709\u6b0a\u554f\u984c<\/h3>\n \u7531\u65bc\u5b58\u53d6\u5fc5\u9700\u6a94\u6848\uff08\u5982\u9396\u5b9a\u6a94\u6848\u548c\u8a2d\u5b9a\u6a94\uff09\u7684\u554f\u984c\uff0c\u932f\u8aa4\u7684\u6a94\u6848\u6b0a\u9650\u548c\u6240\u6709\u6b0a\u8a2d\u5b9a\u53ef\u80fd\u6703\u963b\u6b62Postfix\u555f\u52d5\u3002\u5982\u679c\u57f7\u884cPostfix\u670d\u52d9\u7684\u4f7f\u7528\u8005\u6c92\u6709\u6b63\u78ba\u7684\u8b80\u5beb\u9019\u4e9b\u6a94\u6848\u7684\u6b0a\u9650\uff0c\u670d\u52d9\u5c07\u7121\u6cd5\u555f\u52d5\u3002<\/p><\/blockquote>\n \u60a8\u53ef\u80fd\u6703\u770b\u5230\u985e\u4f3c fatal: open lock file \/var\/lib\/postfix\/master.lock: cannot open file: Permission \ndenied<\/code>\u7684\u932f\u8aa4\u3002\u8981\u4fee\u5fa9\u9019\u500b\u554f\u984c\uff0c\u6aa2\u67e5\u76ee\u9304\u4e2d\u7684\u6a94\u6848\u6b0a\u9650\u548c\u6240\u6709\u6b0a\u3002\u78ba\u4fddvmail\u4f7f\u7528\u8005\u5728\/home\/vmail\u76ee\u9304\u4e2d\u5177\u6709\u6b63\u78ba\u7684\u6b0a\u9650\u3002<\/p>\n \n \u6aa2\u67e5Postfix\u7684\u6a94\u6848\u548c\u76ee\u9304\u6b0a\u9650\u3002<\/li>\n \u78ba\u4fdd\u6b63\u78ba\u7684\u4f7f\u7528\u8005\u64c1\u6709\u6240\u6709\u5fc5\u8981\u7684\u6a94\u6848\u3002<\/li>\n \u66f4\u6b63\u6b0a\u9650\u5f8c\u91cd\u65b0\u555f\u52d5\u670d\u52d9\u3002<\/li>\n<\/ul>\n \u9023\u63a5\u57e0\u8207\u670d\u52d9\u885d\u7a81<\/h3>\n \u9023\u63a5\u57e0\u885d\u7a81\u7d93\u5e38\u963b\u6b62Postfix\u555f\u52d5\u3002\u60a8\u61c9\u8a72\u6aa2\u67e5\u662f\u5426\u6709\u5176\u4ed6\u670d\u52d9\u4f7f\u7528\u76f8\u540c\u7684\u9023\u63a5\u57e0\u3002\u4f7f\u7528\u9019\u4e9b\u547d\u4ee4\u4f86\u5c0b\u627e\u885d\u7a81\uff1a<\/p>\n \n\n\n\n<\/colgroup>\n\n\n\n\n\n \u6307\u4ee4<\/th>\n \u7528\u9014<\/th>\n<\/tr>\n ss -tlnp<\/td>\n \u6aa2\u67e5Postfix\u7684\u76e3\u807d\u57e0<\/td>\n<\/tr>\n netstat -tlnp<\/td>\n \u9a57\u8b49Postfix\u662f\u5426\u7d81\u5b9a\u5230\u6b63\u78ba\u7684\u9023\u63a5\u57e0<\/td>\n<\/tr>\n systemctl status postfix<\/td>\n \u6aa2\u67e5Postfix\u670d\u52d9\u662f\u5426\u6b63\u5728\u904b\u4f5c<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n \u5982\u679c\u60a8\u5728\u65e5\u8a8c\u4e2d\u770b\u5230 fatal: bind 0.0.0.0 port 587: Address already in use<\/code> \n\uff0c\u53ef\u80fd\u662f\u53e6\u4e00\u500b\u670d\u52d9\u6b63\u5728\u4f7f\u7528\u8a72\u9023\u63a5\u57e0\u3002\u505c\u6b62\u885d\u7a81\u7684\u670d\u52d9\u6216\u5728\u7d44\u614b\u4e2d\u8b8a\u66f4\u9023\u63a5\u57e0\u3002<\/p>\n Postfix\u6a94\u6848\u8a2d\u5b9a\u932f\u8aa4<\/h3>\n Postfix\u6a94\u6848\u4e2d\u7684\u932f\u8aa4\u8a2d\u5b9a\u53ef\u80fd\u5c0e\u81f4\u555f\u52d5\u932f\u8aa4\u3002\u60a8\u61c9\u8a72\u6aa2\u67e5\u5e38\u898b\u932f\u8aa4\uff1a<\/p>\n \n\n\n\n<\/colgroup>\n\n\n\n\n\n\n \u932f\u8aa4\u8a0a\u606f<\/th>\n \u63cf\u8ff0<\/th>\n<\/tr>\n fatal: bind 0.0.0.0 port 587: Address already in use<\/td>\n \u9023\u63a5\u57e0\u885d\u7a81\uff0c\u901a\u5e38\u8207\u5176\u4ed6\u90f5\u4ef6\u670d\u52d9\u6709\u95dc<\/td>\n<\/tr>\n fatal: daemon initialization failure<\/td>\n \u7531\u65bc\u5148\u524d\u7684\u932f\u8aa4\uff0cPostfix\u7121\u6cd5\u555f\u52d5<\/td>\n<\/tr>\n fatal: mail system startup failed<\/td>\n \u90f5\u4ef6\u7cfb\u7d71\u521d\u59cb\u5316\u5931\u6557<\/td>\n<\/tr>\n SSL alert number 46<\/td>\n SSL\u914d\u7f6e\u554f\u984c<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n \u82e5\u8981\u4fee\u5fa9\u9019\u4e9b\u932f\u8aa4\uff0c\u8acb\u6309\u7167\u4ee5\u4e0b\u6b65\u9a5f\u64cd\u4f5c\uff1a<\/p>\n \n \u6aa2\u67e5\u60a8\u7684DNS\u914d\u7f6e\uff0c\u5305\u62ecMX\u3001SPF\u3001DKIM\u548cDMARC\u8a18\u9304\u3002<\/li>\n \u900f\u904e\u8a2d\u5b9a\u6b63\u78ba\u7684\u53c3\u6578\u5728Postfix\u4e2d\u555f\u7528TLS\u3002<\/li>\n \u76e3\u63a7\u548c\u5206\u6790\u60a8\u7684\u90f5\u4ef6\u4f3a\u670d\u5668\u65e5\u8a8c\u4ee5\u627e\u5230\u7279\u5b9a\u7684SMTP\u932f\u8aa4\u3002<\/li>\n<\/ol>\n \u900f\u904e\u57f7\u884c\u9019\u4e9b\u6aa2\u67e5\u548c\u5be9\u67e5\u914d\u7f6e\u6587\u4ef6\uff0c\u60a8\u53ef\u4ee5\u89e3\u6c7a\u5927\u591a\u6578\u555f\u52d5\u554f\u984c\u3002<\/p>\n [\/vc_column_text][\/vc_column][\/vc_row][vc_row el_class=”blog-detail-section”][vc_column][vc_column_text css=””]<\/p>\n \u9632\u6b62\u672a\u4f86\u7684Postfix\u555f\u52d5\u554f\u984c<\/strong><\/h2>\n \u914d\u7f6e\u6700\u4f73\u5be6\u8e10<\/h3>\n \u900f\u904e\u9075\u5faaPostfix\u793e\u7fa4\u63a8\u85a6\u7684\u914d\u7f6e\u6700\u4f73\u5be6\u8e10\uff0c\u60a8\u53ef\u4ee5\u9632\u6b62\u8a31\u591a\u555f\u52d5\u932f\u8aa4\u3002\u5728\u8a2d\u5b9a\u90f5\u4ef6\u7cfb\u7d71\u6642\uff0c\u59cb\u7d42\u6aa2\u67e5\u9019\u4e9b\u8a2d\u5b9a\uff1a<\/p>\n \n \u5c07inet_interfaces\u5f9eall\u66f4\u6539\u70balocalhost\u3002\u9019\u9650\u5236\u4e86Postfix\u76e3\u807d\u7684\u7db2\u8def\u4ecb\u9762\u4e26\u6e1b\u5c11\u66b4\u9732\u3002<\/li>\n \u5c07mynetworks\u66f4\u65b0\u70ba127.0.0.0\/8, [ffff:127.0.0.0]\/104, [::1]\/128\u3002\u9019\u9650\u5236\u4e86\u4fe1\u4efb\u7684\u7db2\u8def\u4e26\u6709\u52a9\u65bc\u963b\u6b62\u672a\u6388\u6b0a\u8a2a\u554f\u3002<\/li>\n \u5c07mydestination\u8a2d\u5b9a\u70balocalhost.$mydomain, localhost, $myhostname\u3002\u9019\u78ba\u4fddPostfix\u53ea\u63a5\u53d7\u60a8\u7684\u7db2\u57df\u7684\u90f5\u4ef6\u3002<\/li>\n \u78ba\u4fddrelay_host\u548crelay_domains\u70ba\u7a7a\u3002\u9019\u53ef\u4ee5\u9632\u6b62\u4e0d\u9700\u8981\u7684\u4e2d\u7e7c\u4e26\u4fdd\u6301\u670d\u52d9\u5b89\u5168\u3002<\/li>\n<\/ul>\n \u63d0\u793a\uff1a\u5728\u9032\u884c\u66f4\u6539\u5f8c\u59cb\u7d42\u6aa2\u67e5\u60a8\u7684\u914d\u7f6e\u3002\u5c0f\u932f\u8aa4\u53ef\u80fd\u5c0e\u81f4\u505c\u6b62\u60a8\u7684\u670d\u52d9\u7684\u932f\u8aa4\u3002<\/p><\/blockquote>\n \u76e3\u63a7Postfix\u5065\u5eb7\u72c0\u6cc1<\/h3>\n \u60a8\u61c9\u8a72\u76e3\u63a7\u60a8\u7684Postfix\u670d\u52d9\u4ee5\u5728\u554f\u984c\u5f71\u97ff\u7528\u6236\u4e4b\u524d\u767c\u73fe\u5b83\u5011\u3002\u8ffd\u8e64\u95dc\u9375\u6307\u6a19\u6709\u52a9\u65bc\u53ca\u65e9\u767c\u73fe\u554f\u984c\u3002\u4e0b\u8868\u986f\u793a\u4e86\u9700\u8981\u6aa2\u67e5\u7684\u91cd\u8981\u6307\u6a19\uff1a<\/p>\n \n\n\n\n<\/colgroup>\n\n\n\n\n\n\n \u6307\u6a19<\/th>\n \u63cf\u8ff0<\/th>\n<\/tr>\n postfix.queue.size<\/td>\n \u5165\u7ad9\u3001\u6d3b\u52d5\u548c\u5ef6\u9072\u4f47\u5217\u4e2d\u7684\u90f5\u4ef6\u6578\u91cf\u3002<\/td>\n<\/tr>\n \u5165\u7ad9\u4f47\u5217<\/td>\n \u7b49\u5f85\u79fb\u81f3\u6d3b\u52d5\u4f47\u5217\u7684\u65b0\u90f5\u4ef6\u3002\u61c9\u4fdd\u6301\u63a5\u8fd1\u96f6\u3002<\/td>\n<\/tr>\n \u5ef6\u9072\u4f47\u5217<\/td>\n \u8edf\u9000\u4fe1\u7684\u90f5\u4ef6\u3002\u7a81\u7136\u589e\u52a0\u53ef\u80fd\u8868\u793a\u932f\u8aa4\u6216\u505c\u6a5f\u3002<\/td>\n<\/tr>\n \u6d3b\u52d5\u4f47\u5217<\/td>\n \u6e96\u5099\u767c\u9001\u4f46\u5c1a\u672a\u767c\u9001\u7684\u90f5\u4ef6\u3002\u6578\u91cf\u5927\u53ef\u80fd\u610f\u5473\u8457\u8ca0\u8f09\u904e\u91cd\u6216\u50b3\u905e\u554f\u984c\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n \u60a8\u9084\u61c9\u8a72\u6aa2\u67e5\u4f3a\u670d\u5668\u53ef\u7528\u6027\u548c\u90f5\u4ef6\u4f47\u5217\u72c0\u614b\u3002\u5373\u6642\u8b66\u5831\u5e6b\u52a9\u60a8\u5728\u670d\u52d9\u505c\u6a5f\u6216\u4f47\u5217\u589e\u9577\u904e\u5927\u6642\u5feb\u901f\u56de\u61c9\u3002\u9019\u4fdd\u6301\u4e86\u60a8\u7684\u90f5\u4ef6\u7cfb\u7d71\u7684\u53ef\u9760\u6027\u3002<\/p>\n \u5b9a\u671f\u65e5\u8a8c\u5be9\u67e5<\/h3>\n \u5b9a\u671f\u5be9\u67e5\u65e5\u8a8c\u6709\u52a9\u65bc\u60a8\u767c\u73fe\u7570\u5e38\u6d3b\u52d5\u548c\u91cd\u8907\u51fa\u73fe\u7684\u932f\u8aa4\u3002\u60a8\u61c9\u8a72\u81f3\u5c11\u6bcf\u9031\u6aa2\u67e5\u4e00\u6b21\u65e5\u8a8c\u3002\u5c0b\u627e\u53ef\u80fd\u8868\u660ePostfix\u670d\u52d9\u5b58\u5728\u66f4\u6df1\u5c64\u554f\u984c\u7684\u6a21\u5f0f\u6216\u91cd\u8907\u554f\u984c\u3002\u53ca\u65e9\u767c\u73fe\u8b93\u60a8\u80fd\u5728\u554f\u984c\u8b8a\u5f97\u56b4\u91cd\u4e4b\u524d\u4fee\u5fa9\u5b83\u5011\u3002<\/p>\n \u6ce8\u610f\uff1a\u8a18\u9304\u6bcf\u6b21\u4fee\u5fa9\u548c\u6545\u969c\u6392\u9664\u6b65\u9a5f\u3002\u4fdd\u6301\u8a18\u9304\u60a8\u5982\u4f55\u89e3\u6c7a\u932f\u8aa4\u7684\u8a18\u9304\uff0c\u5305\u62ec\u95dc\u9589chroot\u3001\u555f\u7528\u8a73\u7d30\u65e5\u8a8c\u8a18\u9304\u6216\u8ffd\u8e64\u5b88\u8b77\u7a0b\u5e8f\u7b49\u6b65\u9a5f\u3002\u9019\u4f7f\u672a\u4f86\u7684\u6545\u969c\u6392\u9664\u66f4\u5feb\u66f4\u5bb9\u6613\u3002<\/p><\/blockquote>\n \u900f\u904e\u9075\u5faa\u6e05\u6670\u7684\u6545\u969c\u6392\u9664\u6d41\u7a0b\uff0c\u60a8\u53ef\u4ee5\u89e3\u6c7aPostfix\u4e2d\u7684\u5927\u591a\u6578\u555f\u52d5\u932f\u8aa4\u3002\u59cb\u7d42\u6aa2\u67e5\u60a8\u7684\u914d\u7f6e\u6a94\u6848\u3001\u5be9\u67e5\u65e5\u8a8c\u4e26\u76e3\u63a7\u670d\u52d9\u3002\u5b9a\u671f\u65e5\u8a8c\u5be9\u67e5\u5e6b\u52a9\u60a8\u767c\u73fe\u50b3\u905e\u5931\u6557\u3001\u8eab\u4efd\u9a57\u8b49\u554f\u984c\u548c\u5b89\u5168\u5a01\u8105\u3002<\/p>\n \n \u90f5\u4ef6\u65e5\u8a8c\u5e6b\u52a9\u60a8\u8a3a\u65b7\u554f\u984c\u4e26\u512a\u5316\u4f3a\u670d\u5668\u6548\u80fd\u3002<\/li>\n \u65e5\u8a8c\u5206\u6790\u8b93\u60a8\u80fd\u5920\u53ca\u65e9\u8b58\u5225\u554f\u984c\u4e26\u4fdd\u6301\u670d\u52d9\u53ef\u9760\u3002<\/li>\n<\/ul>\n \u8981\u6df1\u5165\u4e86\u89e3\uff0c\u8acb\u67e5\u770b\u9019\u4e9b\u8cc7\u6e90\uff1a<\/p>\n \n Postfix\u57fa\u672c\u914d\u7f6e<\/li>\n Linux.com – \u5b89\u88dd\u548c\u914d\u7f6ePostfix\u90f5\u4ef6\u4f3a\u670d\u5668<\/li>\n GNU Mailman\u5b89\u88dd\u624b\u518a<\/li>\n<\/ol>\n \u4fdd\u6301\u6bcf\u6b21\u4fee\u5fa9\u7684\u8a18\u9304\u4e26\u7d93\u5e38\u6aa2\u67e5\u670d\u52d9\u4ee5\u7dad\u6301\u7a69\u5b9a\u6027\u3002[\/vc_column_text][\/vc_column][\/vc_row][vc_row el_class=”blog-detail-section”][vc_column][vc_column_text css=””]<\/p>\n \u5e38\u898b\u554f\u984c\u89e3\u7b54<\/strong><\/h2>\n \u5982\u679cPostfix\u5728\u914d\u7f6e\u66f4\u6539\u5f8c\u7121\u6cd5\u555f\u52d5\u8a72\u600e\u9ebc\u8fa6\uff1f<\/h3>\n \u60a8\u61c9\u8a72\u6aa2\u67e5\u914d\u7f6e\u6a94\u6848\u662f\u5426\u6709\u932f\u8aa4\u3002\u904b\u884c postfix check<\/code>\u67e5\u627e\u932f\u8aa4\u3002\u4fee\u5fa9\u4efb\u4f55\u554f\u984c\u5f8c\u91cd\u555f\u670d\u52d9\u3002\u5728\u9032\u884c\u66f4\u6539\u524d\u59cb\u7d42\u5099\u4efd\u60a8\u7684\u6a94\u6848\u3002<\/p>\n \u5982\u4f55\u67e5\u627e\u70ba\u4ec0\u9ebcPostfix\u4e0d\u50b3\u905e\u90f5\u4ef6\uff1f<\/h3>\n \u60a8\u53ef\u4ee5\u67e5\u770b\u90f5\u4ef6\u65e5\u8a8c\u3002\u9019\u4e9b\u65e5\u8a8c\u986f\u793a\u4e86Postfix\u5617\u8a66\u50b3\u905e\u8a0a\u606f\u6642\u767c\u751f\u7684\u60c5\u6cc1\u3002\u641c\u7d22\u932f\u8aa4\u8a0a\u606f\u6216\u8b66\u544a\u3002\u5b83\u5011\u5e6b\u52a9\u60a8\u7406\u89e3\u554f\u984c\u4e26\u6307\u5c0e\u60a8\u7684\u4e0b\u4e00\u6b65\u64cd\u4f5c\u3002<\/p>\n \u70ba\u4ec0\u9ebcPostfix\u6709\u6642\u4e0d\u5728\u9810\u671f\u7684\u7aef\u53e3\u4e0a\u76e3\u807d\uff1f<\/h3>\n \u5982\u679c\u53e6\u4e00\u500b\u7a0b\u5f0f\u4f7f\u7528\u9019\u4e9b\u7aef\u53e3\uff0cPostfix\u53ef\u80fd\u7121\u6cd5\u5728\u6b63\u78ba\u7684\u7aef\u53e3\u4e0a\u76e3\u807d\u3002\u4f7f\u7528 ss<\/code>\u6216 netstat<\/code> \n\u7b49\u5de5\u5177\u67e5\u770b\u54ea\u4e9b\u7aef\u53e3\u662f\u6d3b\u52d5\u7684\u3002\u66f4\u6539\u60a8\u7684Postfix\u8a2d\u5b9a\u6216\u505c\u6b62\u885d\u7a81\u7684\u7a0b\u5f0f\u4f86\u4fee\u5fa9\u9019\u500b\u554f\u984c\u3002<\/p>\n \u5982\u4f55\u5b89\u5168\u5730\u91cd\u555fPostfix\u670d\u52d9\uff1f<\/h3>\n \u60a8\u53ef\u4ee5\u4f7f\u7528 systemctl restart postfix<\/code>\u6216 service postfix restart<\/code> \n\u91cd\u555f\u670d\u52d9\u3002\u59cb\u7d42\u78ba\u4fdd\u60a8\u5148\u4fdd\u5b58\u914d\u7f6e\u6a94\u6848\u3002\u91cd\u555f\u6709\u52a9\u65bc\u5957\u7528\u66f4\u6539\u4e26\u53ef\u4ee5\u89e3\u6c7a\u8a31\u591a\u5e38\u898b\u554f\u984c\u3002<\/p>\n \u60a8\u53ef\u4ee5\u5728\u5b89\u88dd\u4e86\u5176\u4ed6\u90f5\u4ef6\u8edf\u9ad4\u7684\u4f3a\u670d\u5668\u4e0a\u904b\u884cPostfix\u55ce\uff1f<\/h3>\n \u60a8\u53ef\u4ee5\u5c07Postfix\u8207\u5176\u4ed6\u90f5\u4ef6\u8edf\u9ad4\u4e00\u8d77\u904b\u884c\uff0c\u4f46\u5fc5\u9808\u907f\u514d\u7aef\u53e3\u885d\u7a81\u3002\u70ba\u6bcf\u500b\u7a0b\u5f0f\u5206\u914d\u4e0d\u540c\u7684\u7aef\u53e3\u3002\u76e3\u63a7\u60a8\u7684\u7cfb\u7d71\u4ee5\u78ba\u4fdd\u5169\u8005\u90fd\u6309\u9810\u671f\u5de5\u4f5c\u3002\u9019\u7a2e\u8a2d\u5b9a\u9700\u8981\u4ed4\u7d30\u898f\u5283\u3002<\/p>\n [\/vc_column_text][\/vc_column][\/vc_row]<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":" [vc_row el_class=”blog-detail-section”][vc_ […]<\/p>\n Read More…<\/a><\/p>\n","protected":false},"author":1,"featured_media":29996,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[8116],"tags":[10135,10136,1685,1687,244],"class_list":["post-29999","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-japan-dedicated-server-tc","tag-mail-server","tag-email","tag-postfix-tc","tag-smtp-tc","tag-server-services-tc"],"acf":[],"yoast_head":"\n