Postfix
Postfix 和 Dovecot - SMTP 上沒有加密
目前我正在使用自己的郵件伺服器，但目前我無法正確啟動 SMTP。
我使用帶有後綴的 Dovecot。
當我嘗試將我的伺服器添加到我的郵件客戶端時，它告訴我：
傳出：SMTP（我的伺服器地址）：587，無 SSL，身份驗證：普通密碼
我不知道為什麼我會得到這個結果，因為我認為我已經完成了所有設置。
直到今天我還沒有使用後綴的經驗，所以我不知道有什麼遺漏或錯誤。
系統：全新的 Debian 10 x64，
安裝了 postfix、dovecot-core、dovecot-imapd 和 dovecot-pop3d。
這是我的後綴main.cf：https://pastebin.com/S17jWDQd 這是我的後綴 master.cf：https://pastebin.com/W0nynZG6 這是我的 dovecot.conf：https : //pastebin.com/tMD90Znn
這些內容大部分是從 iRedMail 安裝中複製的，所以我想我在複製和修改以供自己使用時遺漏了一些東西。
這是我的郵件日誌：
root@bgrsld-mail0:~# tail /var/log/mail.info Jul 17 17:53:07 bgrsld-mail0 postfix/submission/smtpd[7454]: warning: unsupported dictionary type: pcre (/usr/lib/postfix/postfix-pcre.so: No such file or directory) Jul 17 17:53:07 bgrsld-mail0 postfix/submission/smtpd[7454]: error: unsupported dictionary type: pcre Jul 17 17:53:07 bgrsld-mail0 postfix/submission/smtpd[7454]: connect from unknown[192.168.2.110] Jul 17 17:53:07 bgrsld-mail0 postfix/submission/smtpd[7454]: warning: pcre:/etc/postfix/command_filter.pcre is unavailable. unsupported dictionary type: pcre Jul 17 17:53:07 bgrsld-mail0 postfix/submission/smtpd[7454]: warning: pcre:/etc/postfix/command_filter.pcre lookup error for "EHLO we-guess.mozilla.org" Jul 17 17:53:07 bgrsld-mail0 postfix/submission/smtpd[7454]: NOQUEUE: reject: CONNECT from unknown[192.168.2.110]: 421 4.3.0 bgrsld-mail0.intern.bdevgw.de Server local data error Jul 17 17:53:07 bgrsld-mail0 postfix/submission/smtpd[7454]: disconnect from unknown[192.168.2.110] commands=0/0 Jul 17 17:56:27 bgrsld-mail0 postfix/anvil[7456]: statistics: max connection rate 1/60s for (submission:192.168.2.110) at Jul 17 17:53:07 Jul 17 17:56:27 bgrsld-mail0 postfix/anvil[7456]: statistics: max connection count 1 for (submission:192.168.2.110) at Jul 17 17:53:07 Jul 17 17:56:27 bgrsld-mail0 postfix/anvil[7456]: statistics: max cache size 1 at Jul 17 17:53:07 root@bgrsld-mail0:~# tail /var/log/mail.err Jul 17 17:33:46 bgrsld-mail0 postfix/submission/smtpd[7335]: error: unsupported dictionary type: pcre Jul 17 17:36:31 bgrsld-mail0 postfix/submission/smtpd[7444]: error: unsupported dictionary type: pcre Jul 17 17:36:31 bgrsld-mail0 postfix/submission/smtpd[7444]: error: unsupported dictionary type: pcre Jul 17 17:36:31 bgrsld-mail0 postfix/submission/smtpd[7444]: error: unsupported dictionary type: pcre Jul 17 17:36:31 bgrsld-mail0 postfix/submission/smtpd[7451]: error: unsupported dictionary type: pcre Jul 17 17:36:31 bgrsld-mail0 postfix/submission/smtpd[7451]: error: unsupported dictionary type: pcre Jul 17 17:36:31 bgrsld-mail0 postfix/submission/smtpd[7451]: error: unsupported dictionary type: pcre Jul 17 17:53:07 bgrsld-mail0 postfix/submission/smtpd[7454]: error: unsupported dictionary type: pcre Jul 17 17:53:07 bgrsld-mail0 postfix/submission/smtpd[7454]: error: unsupported dictionary type: pcre Jul 17 17:53:07 bgrsld-mail0 postfix/submission/smtpd[7454]: error: unsupported dictionary type: pcre root@bgrsld-mail0:~# tail /var/log/mail.warn Jul 17 17:36:31 bgrsld-mail0 postfix/submission/smtpd[7451]: warning: pcre:/etc/postfix/command_filter.pcre lookup error for "EHLO we-guess.mozilla.org" Jul 17 17:53:07 bgrsld-mail0 postfix/submission/smtpd[7454]: warning: dict_nis_init: NIS domain name not set - NIS lookups disabled Jul 17 17:53:07 bgrsld-mail0 postfix/submission/smtpd[7454]: warning: unsupported dictionary type: pcre (/usr/lib/postfix/postfix-pcre.so: No such file or directory) Jul 17 17:53:07 bgrsld-mail0 postfix/submission/smtpd[7454]: error: unsupported dictionary type: pcre Jul 17 17:53:07 bgrsld-mail0 postfix/submission/smtpd[7454]: warning: unsupported dictionary type: pcre (/usr/lib/postfix/postfix-pcre.so: No such file or directory) Jul 17 17:53:07 bgrsld-mail0 postfix/submission/smtpd[7454]: error: unsupported dictionary type: pcre Jul 17 17:53:07 bgrsld-mail0 postfix/submission/smtpd[7454]: warning: unsupported dictionary type: pcre (/usr/lib/postfix/postfix-pcre.so: No such file or directory) Jul 17 17:53:07 bgrsld-mail0 postfix/submission/smtpd[7454]: error: unsupported dictionary type: pcre Jul 17 17:53:07 bgrsld-mail0 postfix/submission/smtpd[7454]: warning: pcre:/etc/postfix/command_filter.pcre is unavailable. unsupported dictionary type: pcre Jul 17 17:53:07 bgrsld-mail0 postfix/submission/smtpd[7454]: warning: pcre:/etc/postfix/command_filter.pcre lookup error for "EHLO we-guess.mozilla.org"
對所示錯誤的明顯修復是安裝
postfix-pcre軟體包以提供該功能。Mozilla 自動檢測應該能夠與 Postfix 對話。