質問編集履歴

2

maillog

2018/10/26 12:14

投稿

j-suzuki
j-suzuki

score44

test CHANGED
File without changes
test CHANGED
@@ -1,55 +1,23 @@
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- CentOS7.5 Postfix2.10.6 Dovecot2.2.10-8
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+ CentOS7.5 Postfix2.10.6 Dovecot2.2.10-8 httpd2.4.6.80
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-
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- httpd2.4.6.80
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-
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-
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  この環境でWebサーバと、メールサーバを構築しています.
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-
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-
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- さてメールクライアント(Thnderbird)に設定を落とし込んで、設定しているのですが、
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+ さてメールクライアントに設定を落とし込んで、設定しているのですが、
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-
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-
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  外部にメールをです=>できる。外部メールに受信あり
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  内部(自分自身)にメールを出す=>受信できる
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-
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-
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  外部からメールを受信する=>できない
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-
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-
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  設定を見直しているのですが、間違っているところがわかりません。
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-
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-
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- maillogのdovecotの部分は以下の通りです。
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-
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- Oct 26 19:03:15 suzunet dovecot: pop3-login: Disconnected (auth failed, 1 attempts in 4 secs): user=<User>, method=PLAIN, rip=192.168.11.24, lip=192.168.11.250, TLS, session=<cIq70x555gDAqAsY>
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-
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- Oct 26 19:05:19 suzunet dovecot: pop3-login: Login: user=<user>, method=PLAIN, rip=192.168.11.24, lip=192.168.11.250, mpid=15178, TLS, session=<yPdV2x550QDAqAsY>
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-
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- Oct 26 19:05:19 suzunet dovecot: pop3(user): Disconnected: Logged out top=0/0, retr=0/0, del=0/0, size=0
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-
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-
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-
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  SSLで暗号化しています。http://centossrv.com/postfix-dovecot-certbot.shtmlここを参考にしています。
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-
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-
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  メールクライアントではメールを送っているにも関わらず、メールはありませんと出ます。
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-
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-
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  どこがおかしいでしょうか。ご教授お願いします。
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-
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  postconf -n
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  ```

1

confの出力

2018/10/26 12:14

投稿

j-suzuki
j-suzuki

score44

test CHANGED
File without changes
test CHANGED
@@ -47,3 +47,271 @@
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  どこがおかしいでしょうか。ご教授お願いします。
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+
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+
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+
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+ postconf -n
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+
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+ ```
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+
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+ alias_database = hash:/etc/aliases
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+
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+ alias_maps = hash:/etc/aliases
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+
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+ command_directory = /usr/sbin
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+
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+ config_directory = /etc/postfix
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+
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+ daemon_directory = /usr/libexec/postfix
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+
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+ data_directory = /var/lib/postfix
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+
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+ debug_peer_level = 2
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+
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+ debug_peer_list = msa3.across.or.jp
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+
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+ debugger_command = PATH=/bin:/usr/bin:/usr/local/bin:/usr/X11R6/bin ddd $daemon_directory/$process_name $process_id & sleep 5
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+
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+ home_mailbox = Maildir/
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+
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+ html_directory = no
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+
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+ inet_interfaces = all
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+
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+ inet_protocols = ipv4
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+
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+ local_recipient_maps =
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+
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+ luser_relay = unknown_user@localhost
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+
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+ mail_owner = postfix
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+
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+ mailq_path = /usr/bin/mailq.postfix
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+
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+ manpage_directory = /usr/share/man
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+
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+ message_size_limit = 10485760
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+
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+ mydestination = $myhostname, localhost.$mydomain, localhost
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+
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+ mydomain = suzunet.info
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+
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+ myhostname = mail.suzunet.info
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+
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+ myorigin = $mydomain
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+
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+ newaliases_path = /usr/bin/newaliases.postfix
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+
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+ queue_directory = /var/spool/postfix
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+
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+ readme_directory = /usr/share/doc/postfix-2.10.1/README_FILES
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+
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+ relayhost = [msa3.across.or.jp]:587
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+
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+ sample_directory = /usr/share/doc/postfix-2.10.1/samples
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+
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+ sendmail_path = /usr/sbin/sendmail.postfix
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+
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+ setgid_group = postdrop
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+
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+ smtp_sasl_auth_enable = yes
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+
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+ smtp_sasl_mechanism_filter = plain,LOGIN
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+
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+ smtp_sasl_password_maps = hash:/etc/postfix/sasl_passwd
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+
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+ smtp_sasl_security_options = noanonymous
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+
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+ smtp_sasl_tls_security_options = noanonymous
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+
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+ smtp_tls_CApath = /etc/pki/tls/certs/ca-bundle.crt
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+
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+ smtp_tls_ciphers = high
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+
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+ smtp_tls_mandatory_protocols = !SSLv2,!SSLv3
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+
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+ smtp_tls_protocols = !SSLv2,!SSLv3
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+
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+ smtp_tls_security_level = may
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+
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+ smtp_use_tls = yes
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+
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+ smtpd_banner = $myhostname ESMTP unknown
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+
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+ smtpd_recipient_restrictions = permit_mynetworks permit_sasl_authenticated reject_unauth_destination
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+
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+ smtpd_sasl_auth_enable = yes
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+
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+ smtpd_tls_cert_file = /etc/letsencrypt/live/mail.suzunet.info-0001/fullchain.pem
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+
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+ smtpd_tls_ciphers = high
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+
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+ smtpd_tls_key_file = /etc/letsencrypt/live/mail.suzunet.info-0001/privkey.pem
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+
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+ smtpd_tls_mandatory_ciphers = high
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+
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+ smtpd_tls_mandatory_protocols = !SSLv2,!SSLv3
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+
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+ smtpd_tls_protocols = !SSLv2,!SSLv3
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+
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+ smtpd_tls_security_level = may
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+
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+ smtpd_tls_session_cache_database = btree:/var/lib/postfix-0001/smtpd_scache
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+
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+ tls_high_cipherlist = kEECDH:+kEECDH+SHA:kEDH:+kEDH+SHA:+kEDH+CAMELLIA:kECDH:+kECDH+SHA:kRSA:+kRSA+SHA:+kRSA+CAMELLIA:!aNULL:!eNULL:!SSLv2:!RC4:!MD5:!DES:!EXP:!SEED:!IDEA:!3DES
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+
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+ unknown_local_recipient_reject_code = 550
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+
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+ virtual_mailbox_domains = mail.suzunet.info suzunet.orz.hm
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+
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+ virtual_maps = hash:/etc/postfix/virtual
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+
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+ ```
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+
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+ doveconf -n の結果
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+
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+ ```
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+
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+ [root@suzunet log]# doveconf -n
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+
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+ # 2.2.10: /etc/dovecot/dovecot.conf
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+
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+ # OS: Linux 3.10.0-862.14.4.el7.x86_64 x86_64 CentOS Linux release 7.5.1804 (Core)
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+
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+ auth_mechanisms = cram-md5 plain login
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+
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+ disable_plaintext_auth = no
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+
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+ first_valid_uid = 1000
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+
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+ listen = *
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+
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+ mail_location = maildir:~/Maildir
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+
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+ mbox_write_locks = fcntl
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+
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+ namespace inbox {
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+
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+ inbox = yes
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+
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+ location =
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+
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+ mailbox Drafts {
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+
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+ special_use = \Drafts
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+
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+ }
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+
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+ mailbox Junk {
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+
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+ special_use = \Junk
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+
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+ }
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+
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+ mailbox Sent {
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+
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+ special_use = \Sent
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+
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+ }
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+
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+ mailbox "Sent Messages" {
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+
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+ special_use = \Sent
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+
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+ }
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+
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+ mailbox Trash {
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+
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+ special_use = \Trash
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+
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+ }
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+
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+ prefix =
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+
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+ }
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+
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+ passdb {
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+
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+ driver = pam
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+
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+ }
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+
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+ passdb {
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+
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+ args = scheme=CRAM-MD5 username_format=%u /etc/dovecot/users
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+
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+ driver = passwd-file
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+
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+ }
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+
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+ service auth {
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+
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+ unix_listener auth-userdb {
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+
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+ group = postfix
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+
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+ mode = 0666
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+
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+ user = postfix
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+
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+ }
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+
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+ }
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+
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+ service imap-login {
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+
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+ inet_listener imaps {
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+
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+ port = 993
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+
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+ ssl = yes
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+
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+ }
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+
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+ }
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+
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+ service pop3-login {
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+
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+ inet_listener pop3s {
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+
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+ port = 995
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+
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+ ssl = yes
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+
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+ }
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+
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+ }
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+
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+ ssl_cert = </etc/letsencrypt/live/mail.suzunet.info-0001/fullchain.pem
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+
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+ ssl_cipher_list = EECDH+AESGCM+AES128:EECDH+AESGCM+AES256:EDH+AESGCM+AES128:EDH+AESGCM+AES256:EECDH+SHA256+AES128:EECDH+SHA384+AES256:EDH+SHA256+AES128:EDH+SHA256+AES256:EECDH+SHA1+AES128:EECDH+SHA1+AES256:EDH+SHA1+AES128:EDH+SHA1+AES256:EECDH+HIGH:EDH+HIGH:AESGCM+AES128:AESGCM+AES256:SHA256+AES128:SHA256+AES256:SHA1+AES128:SHA1+AES256:HIGH:!aNULL:!eNULL:!EXPORT:!DES:!RC4:!MD5:!PSK:!KRB5:!aECDH:!3DES
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+
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+ ssl_key = </etc/letsencrypt/live/mail.suzunet.info-0001/privkey.pem
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+
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+ ssl_protocols = !SSLv2 !SSLv3
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+
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+ userdb {
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+
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+ driver = passwd
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+
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+ }
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+
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+ userdb {
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+
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+ args = /etc/dovecot/users
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+
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+ driver = passwd-file
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+
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+ }
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+
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+ userdb {
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+
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+ args = uid=vmail gid=vmail home=/var/spool/virtual/%d/%u/Maildir
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+
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+ driver = static
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+
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+ }
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+
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+ valid_chroot_dirs = /home
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+
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+ ```