三.mail 接收权限 dovecot加密通信 php数据库 thunderbird
postconf -d:查看默认设置postconf -n:查看当前设置
postconf -e "inet_interfaces = all":修改选项
inet_interfaces 参数指定postfix系统监听的网络接口。
一.邮件的限制
==access== ##禁止某个ip接受邮件
# cd /etc/postfix/
# ls
access generic main.cf relocatedvirtual
canonicalheader_checksmaster.cftransport
# vim access
172.25.254.15 REJECT
# postmap access
# ls
access canonicalheader_checksmaster.cftransport
access.dbgeneric main.cf relocatedvirtual
# postconf -d |grep smtpd_client_restrictions
smtpd_client_restrictions =
# postconf -e "smtpd_client_restrictions = check_client_access hash:/etc/postfix/access"
# postconf -d |grep smtpd_client_restrictions
smtpd_client_restrictions =
##太长了？
# tail -n 1 main.cf
smtpd_client_restrictions = check_client_access hash:/etc/postfix/access
# systemctl restart postfix.service
--测试--
$ telnet 172.25.254.115 25
Trying 172.25.254.115...
Connected to 172.25.254.115.
Escape character is '^]'.
220 maillinux.linux.com ESMTP Postfix
mail from:root@linux.com
250 2.1.0 Ok
rcpt to:root@westos.com
554 5.7.1 : Client host rejected: Access denied
quit
Connection closed by foreign host.
==sender== ##禁止某个用户发送邮件
# vim access
删除
172.25.254.15 REJECT
# postmap access
# ls
access canonicalheader_checksmaster.cftransport
access.dbgeneric main.cf relocatedvirtual
# vim sender
student@linux.com REJECT
# postmap sender
# postconf -d |grep smtpd_sender_restrictions
smtpd_sender_restrictions =
# postconf -e "smtpd_sender_restrictions = check_sender_access hash:/etc/postfix/sender"
# postconf -d |grep smtpd_sender_restrictionssmtpd_sender_restrictions =
##太长了？
# tail -n 1 main.cf
smtpd_sender_restrictions = check_sender_access hash:/etc/postfix/sender
# systemctl restart postfix.service
--测试--
$ telnet 172.25.254.115 25
Trying 172.25.254.115...
Connected to 172.25.254.115.
Escape character is '^]'.
220 maillinux.linux.com ESMTP Postfix
mail from:student@linux.com
250 2.1.0 Ok
rcpt to:root@westos.com
554 5.7.1 : Sender address rejected: Access denied
quit
221 2.0.0 Bye
Connection closed by foreign host.
==recipient== ##禁止某个用户接受邮件
# vim recip
student@linux.com REJECT
# postmap recip
# postconf -d |grep smtpd_recipient_restrictions
smtpd_recipient_restrictions =
# postconf -e "smtpd_recipient_restrictions = check_recipient_access hash:/etc/postfix/recip"
# tail -n 1 main.cf
smtpd_recipient_restrictions = check_recipient_access hash:/etc/postfix/recip
# systemctl restart postfix.service
--测试--
$ telnet 172.25.254.115 25
Trying 172.25.254.115...
Connected to 172.25.254.115.
Escape character is '^]'.
220 maillinux.linux.com ESMTP Postfix
mail from:root@linux.com
250 2.1.0 Ok
rcpt to:student@linux.com
554 5.7.1 : Recipient address rejected: Access denied
quit
221 2.0.0 Bye
Connection closed by foreign host.
二.dovecot 加密通信
----------------------
dovecot
提供服务
imap 143pop3 110imaps 993pop3s 995
49不支持明文的话，不能用imap和pop3
按o
----------------------
==客户端==
# vim main.cf
删除
680 smtpd_client_restrictions = check_client_access hash:/etc/postfix/access
681 smtpd_sender_restrictions = check_sender_access hash:/etc/postfix/sender
682 smtpd_recipient_restrictions = check_recipient_access hash:/etc/postfix/reci p
# systemctl restart postfix.service
# cat /etc/services |grep imap
imap 143/tcp imap2 # Interim Mail Access Proto v2
imap 143/udp imap2
imap3 220/tcp # Interactive Mail Access
imap3 220/udp # Protocol v3
imaps 993/tcp # IMAP over SSL
imaps 993/udp # IMAP over SSL
berknet 2005/tcp csync # csync for cyrus-imapd
oracle 2005/udp csync # csync for cyrus-imapd
# cat /etc/services |grep pop
# unfortunately the poppassd (Eudora) uses a port which has already
# been assigned to a different service. We list the poppassd as an
#3com-tsmux 106/tcp poppassd
#3com-tsmux 106/udp poppassd
pop2 109/tcp pop-2 postoffice # POP version 2
pop2 109/udp pop-2
pop3 110/tcp pop-3 # POP version 3
pop3 110/udp pop-3
pop3s 995/tcp # POP-3 over SSL
pop3s 995/udp # POP-3 over SSL
kpop 1109/tcp # Pop with Kerberos
poppassd 106/tcp # Eudora
poppassd 106/udp # Eudora
hybrid-pop 473/tcp # hybrid-pop
hybrid-pop 473/udp # hybrid-pop
winpoplanmess 1152/tcp # Winpopup LAN Messenger
winpoplanmess 1152/udp # Winpopup LAN Messenger
popup-reminders 7787/tcp # Popup Reminders Receive
popup-reminders 7787/udp # Popup Reminders Receive
# yum install dovecot -y##dovecot(加密通信)
......
# cd /etc/dovecot
# vim dovecot.conf
-----------------------------------------------
24 protocols = imap pop3 lmtp
46 # for authentication checks). disable_plaintext_auth is also ignored for
48 login_trusted_networks = 0.0.0.0/0
49 disable_plaintext_auth = no
-----------------------------------------------
# cd conf.d
# ls
10-auth.conf 20-imap.conf auth-dict.conf.ext
10-director.conf 20-lmtp.conf auth-ldap.conf.ext
10-logging.conf 20-pop3.conf auth-master.conf.ext
10-mail.conf 90-acl.conf auth-passwdfile.conf.ext
10-master.conf 90-plugin.conf auth-sql.conf.ext
10-ssl.conf 90-quota.conf auth-static.conf.ext
15-lda.conf auth-checkpassword.conf.extauth-system.conf.ext
15-mailboxes.confauth-deny.conf.ext auth-vpopmail.conf.ext
# vim 10-mail.conf
-----------------------------------------------
17 # %u - username
25 # mail_location = mbox:~/mail:INBOX=/var/mail/%u
30 mail_location = mbox:~/mail:INBOX=/var/mail/%u
-----------------------------------------------
# ll /var/mail
lrwxrwxrwx. 1 root root 10 May62014 /var/mail -> spool/mail
# ll /var/spool/mail/
total 4
-rw-------. 1 root mail 1263 Dec2 20:50 root
-rw-rw----. 1 rpc mail 0 May62014 rpc
-rw-rw----. 1 student mail 0 Jul 102014 student
# ls /var/mail
rootrpcstudent
# systemctl start dovecot
# netstat -antlpe | grep dovecot
tcp 0 0 0.0.0.0:993 0.0.0.0:* LISTEN 0 87375 32078/dovecot
tcp 0 0 0.0.0.0:995 0.0.0.0:* LISTEN 0 87351 32078/dovecot
tcp 0 0 0.0.0.0:110 0.0.0.0:* LISTEN 0 87349 32078/dovecot
tcp 0 0 0.0.0.0:143 0.0.0.0:* LISTEN 0 87373 32078/dovecot
tcp6 0 0 :::993 :::* LISTEN 0 87376 32078/dovecot
tcp6 0 0 :::995 :::* LISTEN 0 87352 32078/dovecot
tcp6 0 0 :::110 :::* LISTEN 0 87350 32078/dovecot
tcp6 0 0 :::143 :::* LISTEN 0 87374 32078/dovecot
# useradd westos
# passwd westos
Changing password for user westos.
New password:
BAD PASSWORD: The password is shorter than 8 characters
Retype new password:
passwd: all authentication tokens updated successfully.
mutt -s "subject" -a /backup/backup.tar.gz xxx@126.com < /tmp/x.txt
-s:邮件标题，用""括上。
-a:邮件附件。如上命令就是将/backup目录下 backup.tar.gz文件作为附件发送。
< /tmp/x.txt: /tmp目录下x.txt文件里的内容作为邮件内容发送。
# yum install mutt -y ##mutt邮件发送
# mutt -f pop://westos@172.25.254.215
-- Mutt: SSL Certificate check (certificate 1 of 1 in chain)
(r)eject, accept (o)nce, (a)ccept always
##按"o"
-- Mutt: SSL Certificate check (certificate 1 of 1 in chain)
Password for westos@172.25.254.215:
##弹出
# cat /var/log/message
发现：Error: chown(/home/westos/mail/.imap, group=12(mail)) failed
# su - westos
$ ls
$ cd mail
$ ls
$ mkdir .imap
$ exit
logout
# > /var/log/maillog
# tail -f /var/log/maillog
三.mutt邮箱
# mutt -f pop://westos@172.25.254.215
-- Mutt: SSL Certificate check (certificate 1 of 1 in chain)
(r)eject, accept (o)nce, (a)ccept always
##按"o"
-- Mutt: SSL Certificate check (certificate 1 of 1 in chain)
Password for westos@172.25.254.215:
##弹出
# tail -f /var/log/maillog
发现
Error: chown(/home/westos/mail/.imap/INBOX, group=12(mail)) failed
# ps aux |grep dovecot
root 320780.00.1198401556 ? Ss Dec02 0:00 /usr/sbin/dovecot -F
dovecot320810.00.0 9312 980 ? S Dec02 0:00 dovecot/anvil
root 320820.00.1 94401152 ? S Dec02 0:00 dovecot/log
root 323200.00.0 112640 940 pts/0 S+ 00:04 0:00 grep --color=auto dovecot
# su - westos
Last login: Sat Dec3 00:01:23 EST 2016 on pts/0
$ touch /home/westos/mail/.imap/INBOX
# mutt -f pop://westos@172.25.254.215
-- Mutt: SSL Certificate check (certificate 1 of 1 in chain)
(r)eject, accept (o)nce, (a)ccept always
##按"o"
-- Mutt: SSL Certificate check (certificate 1 of 1 in chain)
Password for westos@172.25.254.215:
##进入
q
##退出
四.root 自动建立
root用户建立此/etc/skel/mail/.imap/INBOX目录后
##root创建普通用户 自动生成/etc/skel/mail/.imap目录
建立的普通用户会自动生成 mail/.imap/INBOX
# su - student
$ ls -a
....bash_logout.bash_profile.bashrc.cache.config.ssh
$ logout
# cd /etc/skel/
# ls -a
....bash_logout.bash_profile.bashrc.config.mozilla
# mkdir mail/.imap/ -p
# touch mail/.imap/INBOX
# cd
# useradd lee
# su - lee
$ ls
$ cd mail/
$ ls -a
....imap
$ cd .imap/
$ ls
INBOX
$ ll
total 0
-rw-r--r--. 1 lee lee 0 Dec3 00:15 INBOX
$ logout
# passwd lee
Changing password for user lee.
New password:
BAD PASSWORD: The password is shorter than 8 characters
Retype new password:
passwd: all authentication tokens updated successfully.
# mutt -f pop://lee@172.25.254.215
-- Mutt: SSL Certificate check (certificate 1 of 1 in chain)
(r)eject, accept (o)nce, (a)ccept always
##按"o"
-- Mutt: SSL Certificate check (certificate 1 of 1 in chain)
Password for lee@172.25.254.215:
##进入
q
##退出
五.安装thunderbird
# yum install lftp -y
......
# cd /mnt
# lftp 172.25.254.250
lftp 172.25.254.250:~> cd /pub/docs/software
cd ok, cwd=/pub/docs/software
lftp 172.25.254.250:/pub/docs/software> ls
-rwxr-xr-x 1 1000 1000 3086326 Dec 252013 phpMyAdmin-2.11.3-all-languages.tar.bz2
-rwxr-xr-x 1 1000 1000 4548030 Dec 252013 phpMyAdmin-3.4.0-all-languages.tar.bz2
-rw-rw-r-- 1 1000 1000 2713600 Jun 072015 taobao.tar
-rwxr-xr-x 1 1000 1000 52387876 Feb 012015 thunderbird-31.2.0-1.el7.x86_64.rpm
-rwxr-xr-x 1 1000 1000 36902724 Feb 012015 thunderbird-31.4.0.tar.bz2
lftp 172.25.254.250:/pub/docs/software> get thunderbird-31.4.0.tar.bz2
36902724 bytes transferred
lftp 172.25.254.250:/pub/docs/software> quit
# ls
thunderbird-31.4.0.tar.bz2
# tar jxf thunderbird-31.4.0.tar.bz2
# ls
thunderbirdthunderbird-31.4.0.tar.bz2
# cd thunderbird/
# ls
application.ini libldif60.so libxul.so
blocklist.xml libmozalloc.so mozilla-xremote-client
chrome libmozsqlite3.soomni.ja
chrome.manifest libnspr4.so platform.ini
components libnss3.so plugin-container
crashreporter libnssckbi.so precomplete
crashreporter.ini libnssdbm3.chk removed-files
defaults libnssdbm3.so run-mozilla.sh
dependentlibs.listlibnssutil3.so searchplugins
dictionaries libplc4.so Throbber-small.gif
extensions libplds4.so thunderbird
icons libprldap60.so thunderbird-bin
isp libsmime3.so updater
libfreebl3.chk libsoftokn3.chk updater.ini
libfreebl3.so libsoftokn3.so update-settings.ini
libldap60.so libssl3.so
# ./thunderbird
-bash: ./thunderbird: /lib/ld-linux.so.2: bad ELF interpreter: No such file or directory
# yum whatprovides /lib/ld-linux.so.2
Loaded plugins: langpacks
rhel_dvd/filelists_db | 3.0 MB 00:00
glibc-2.17-55.el7.i686 : The GNU libc libraries
Repo : rhel_dvd
Matched from:
Filename : /lib/ld-linux.so.2
# yum install glibc-2.17-55.el7.i686 -y
......
---类似方法，直到装好---
144./thunderbird
145yum whatprovides /lib/ld-linux.so.2
146yum install glibc-2.17-55.el7.i686 -y
147./thunderbird
148yum whatprovides */libstdc++.so.6
149yum install libstdc++-4.8.2-16.el7.i686 -y
150./thunderbird
151yum whatprovides */libXrender.so.1
152yum install libXrender-0.9.8-2.1.el7.i686 -y
153./thunderbird
154yum whatprovides */libasound.so.2
155yum install alsa-lib-1.0.27.2-3.el7.i686 -y
156./thunderbird
157yum whatprovides */libdbus-glib-1.so.2
158yum install dbus-glib-0.100-7.el7.i686 -y
159./thunderbird
160yum whatprovides */libgtk-x11-2.0.so.0
161yum install gtk2-2.24.22-5.el7.i686 -y
162./thunderbird
163yum whatprovides */libXt.so.6
164yum install libXt-1.1.4-6.1.el7.i686 -y
165./thunderbird
# ./thunderbird &
登陆
设定帐号westos(略)，同下面lee设定
# mail westos@westos.com
Subject: 111
111
111
.
EOT
# mailq
Mail queue is empty
查看图形，收到邮件111
左边空白处右键点击设定，帐号操作，新增电子邮箱帐号
您的大名：lee
电子邮件地址：lee@westos.com
密码：lee
记住密码
-->继续
IMAP 172.25.254.215 143 无 自动检测
SMTP 172.25.254.215 25 无 自动检测
-->重新测试
-->完成
我了解危险性>打钩
-->完成
-->确定
写信
至：westos@westos.com
主旨：22
内文：
222
222
-->传送
查看westos@westos.com收件夹
收到邮件：222
# mail -u westos
Heirloom Mail version 12.5 7/5/10.Type ? for help.
"/var/mail/westos": 2 messages 1 unread
1 root Sat Dec3 00:4022/669 "111"
>U2 lee Sat Dec3 00:4622/750 "222"
& 2
Message2:
From lee@westos.comSat Dec3 00:46:50 2016
Return-Path:
X-Original-To: westos@westos.com
Delivered-To: westos@westos.com
Date: Sat, 03 Dec 2016 00:46:50 -0500
From: lee
User-Agent: Mozilla/5.0 (X11; Linux i686 on x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.4.0
To: westos@westos.com
Subject: 222
Content-Type: text/plain; charset=utf-8; format=flowed
X-UID: 2
Status: RO
222
222
& q
Held 2 messages in /var/mail/westos
# telnet 172.25.254.215 110
Trying 172.25.254.215...
Connected to 172.25.254.215.
Escape character is '^]'.
+OK Dovecot ready.
user student
+OK
pass student
-ERR Permission denied
Connection closed by foreign host.
##权限不够
# telnet 172.25.254.215 110
Trying 172.25.254.215...
Connected to 172.25.254.215.
Escape character is '^]'.
+OK Dovecot ready.
user lee
+OK
pass lee
+OK Logged in.
quit
+OK Logging out.
Connection closed by foreign host.
六.==smtp连接mysql==
107yum install httpd php php-mysql -y
108yum instal lftp
109yum install lftp -y
110yum install mariadb-server.x86_64 -y
# cd /var/www/html/
# lftp 172.25.254.250
lftp 172.25.254.250:~> cd /pub/docs/software
cd ok, cwd=/pub/docs/software
lftp 172.25.254.250:/pub/docs/software> ls
-rwxr-xr-x 1 1000 1000 3086326 Dec 252013 phpMyAdmin-2.11.3-all-languages.tar.bz2
-rwxr-xr-x 1 1000 1000 4548030 Dec 252013 phpMyAdmin-3.4.0-all-languages.tar.bz2
-rw-rw-r-- 1 1000 1000 2713600 Jun 072015 taobao.tar
-rwxr-xr-x 1 1000 1000 52387876 Feb 012015 thunderbird-31.2.0-1.el7.x86_64.rpm
-rwxr-xr-x 1 1000 1000 36902724 Feb 012015 thunderbird-31.4.0.tar.bz2
lftp 172.25.254.250:/pub/docs/software> get phpMyAdmin-3.4.0-all-languages.tar.bz2
4548030 bytes transferred
lftp 172.25.254.250:/pub/docs/software> quit
# ls
phpMyAdmin-3.4.0-all-languages.tar.bz2
# tar jxf phpMyAdmin-3.4.0-all-languages.tar.bz2
# ls
phpMyAdmin-3.4.0-all-languagesphpMyAdmin-3.4.0-all-languages.tar.bz2
# rm -fr phpMyAdmin-3.4.0-all-languages.tar.bz2
# mv phpMyAdmin-3.4.0-all-languages/ myadmin
# cd myadmin/
# cp -p config.sample.inc.php config.inc.php
# vim config.inc.php
17 $cfg['blowfish_secret'] = 'westos'; /* YOU MUST FILL IN THIS FOR COOKIE AU TH! */
# systemctl start httpd
# systemctl start mariadb
# mysql_secure_installation
密码：westos
# systemctl restart mariadb
# cd
# firefox &
配置email库muser表4个字段
插入一行用户信息
表用户的域一定要和本机的域 区分开
root@mailwestos ~]# mysql -uroot -pwestos
Welcome to the MariaDB monitor.Commands end with ; or \g.
Your MariaDB connection id is 19
Server version: 5.5.35-MariaDB MariaDB Server
Copyright (c) 2000, 2013, Oracle, Monty Program Ab and others.
Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.
MariaDB [(none)]> select * from email.muser;
+------------------+----------+------------+-------------------------------+
| username | password | domain | maildir |
+------------------+----------+------------+-------------------------------+
| admin@westos.org | 123 | westos.org | /home/vmail/westos.org/admin/ |
+------------------+----------+------------+-------------------------------+
1 row in set (0.00 sec)
MariaDB [(none)]> CREATE USER postfix@localhost identified by 'postfix';
Query OK, 0 rows affected (0.00 sec)
MariaDB [(none)]> GRANT INSERT,UPDATE,SELECT on email.* to postfix@localhost;
Query OK, 0 rows affected (0.00 sec)
MariaDB [(none)]> quit
Bye
# mysql -upostfix -ppostfix
Welcome to the MariaDB monitor.Commands end with ; or \g.
Your MariaDB connection id is 20
Server version: 5.5.35-MariaDB MariaDB Server
Copyright (c) 2000, 2013, Oracle, Monty Program Ab and others.
Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.
MariaDB [(none)]> SELECT * FROM email.muser;
+------------------+----------+------------+-------------------------------+
| username | password | domain | maildir |
+------------------+----------+------------+-------------------------------+
| admin@westos.org | 123 | westos.org | /home/vmail/westos.org/admin/ |
+------------------+----------+------------+-------------------------------+
1 row in set (0.00 sec)
MariaDB [(none)]> quit
# cd /etc/postfix/
# vim mysql-users.cf
1 hosts = localhost
2 user = postfix
3 password = postfix
4 dbname = email
5 table = muser
6 select_field = username
7 where_field = username
# postmap -q "admin@westos.org" mysql:/etc/postfix/mysql-users.cf
admin@westos.org
# vim mysql-domain.cf
6 select_field = domain
7 where_field = domain
# postmap -q "westos.org" mysql:/etc/postfix/mysql-domain.cf
westos.org
# vim mysql-maildir.cf
6 select_field = maildir
7 where_field = username
# postmap -q "admin@westos.org" mysql:/etc/postfix/mysql-maildir.cf
/home/vmail/westos.org/admin/
网页上添加一个lee用户
# postmap -q "admin@westos.org" mysql:/etc/postfix/mysql-users.cf
admin@westos.org
# postmap -q "westos.org" mysql:/etc/postfix/mysql-domain.cf
westos.org,westos.org
# postmap -q "admin@westos.org" mysql:/etc/postfix/mysql-maildir.cf
/home/vmail/westos.org/admin/
# groupadd vmail -g 666
# useradd -u 666 -g 666 -s /sbin/nologin vmail
# postconf -d | grep virtual
...... ##不要自己敲，尽量复制粘贴
# postconf -e "virtual_gid_maps = static:666"
# postconf -e "virtual_uid_maps = static:666"
# postconf -e "virtual_mailbox_base = /home/vmail"
# postconf -e "virtual_alias_maps = mysql:/etc/postfix/mysql-users.cf"
# ll /etc/postfix/mysql-users.cf
-rw-r--r--. 1 root root 128 Dec3 02:34 /etc/postfix/mysql-users.cf
# postconf -e "virtual_mailbox_domains = mysql:/etc/postfix/mysql-domain.cf"
# ll /etc/postfix/mysql-domain.cf
-rw-r--r--. 1 root root 124 Dec3 02:37 /etc/postfix/mysql-domain.cf
# postconf -e "virtual_mailbox_maps = mysql:/etc/postfix/mysql-maildir.cf"
# ll /etc/postfix/mysql-maildir.cf
-rw-r--r--. 1 root root 127 Dec3 02:38 /etc/postfix/mysql-maildir.cf
vim /etc/postfix/main.cf
virtual_gid_maps = static:666
virtual_uid_maps = static:666
virtual_mailbox_base = /home/vmail
virtual_alias_maps = mysql:/etc/postfix/mysql-users.cf
virtual_mailbox_domains = mysql:/etc/postfix/mysql-domain.cf
virtual_mailbox_maps = mysql:/etc/postfix/mysql-maildir.cf
修改数据库maildir字段
# mysql -upostfix -ppostfix
Welcome to the MariaDB monitor.Commands end with ; or \g.
Your MariaDB connection id is 48
Server version: 5.5.35-MariaDB MariaDB Server
Copyright (c) 2000, 2013, Oracle, Monty Program Ab and others.
Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.
MariaDB [(none)]> SELECT * FROM email.muser;
+------------------+----------+------------+-------------------+
| username | password | domain | maildir |
+------------------+----------+------------+-------------------+
| admin@westos.org | 123 | westos.org | westos.org/admin/ |
| lee@westos.org | 123 | westos.org | westos.org/lee/ |
+------------------+----------+------------+-------------------+
2 rows in set (0.00 sec)
MariaDB [(none)]> quit
Bye
# mail admin@westos.org
Subject: test
test
.
EOT
# mailq
Mail queue is empty
# cd /home
# ls
leestudentvmailwestos
# cd vmail
# ls
mailwestos.org ##哪来的mail，应该只有westos.org
# cd westos.org/
# ls
admin
# cd admin
# ls
curnewtmp
# cd /etc/dovecot/
# ls
conf.ddovecot.conf
# cd conf.d/
# ls
10-auth.conf 20-imap.conf auth-dict.conf.ext
10-director.conf 20-lmtp.conf auth-ldap.conf.ext
10-logging.conf 20-pop3.conf auth-master.conf.ext
10-mail.conf 90-acl.conf auth-passwdfile.conf.ext
10-master.conf 90-plugin.conf auth-sql.conf.ext
10-ssl.conf 90-quota.conf auth-static.conf.ext
15-lda.conf auth-checkpassword.conf.extauth-system.conf.ext
15-mailboxes.confauth-deny.conf.ext auth-vpopmail.conf.ext
# vim 10-auth.conf
122 !include auth-system.conf.ext
123 !include auth-sql.conf.ext
# vim auth-sql.conf.ext
8 # Path for SQL configuration file, see example-config/dovecot-sql.conf.e xt
# cd /usr/share/doc/dovecot-2.2.10/
# ls
AUTHORS COPYING.LGPL dovecot-openssl.cnfNEWS wiki
ChangeLogCOPYING.MIT example-config README
COPYING documentation.txtmkcert.sh solr-schema.xml
# cd example-config/
# ls
conf.d dovecot-dict-auth.conf.extdovecot-ldap.conf.ext
dovecot.confdovecot-dict-sql.conf.ext dovecot-sql.conf.ext
# cp dovecot-sql.conf.ext /etc/dovecot/
# cd /etc/dovecot/
# ls
conf.ddovecot.confdovecot-sql.conf.ext
# vim dovecot-sql.conf.ext
32 driver = mysql
71 connect = host=localhost dbname=email user=postfix password=postfix
78 default_pass_scheme = PLAIN
107 password_query = \
108 SELECT username, domain, password \
109 FROM muser WHERE username = '%u' AND domain = '%d'
125 user_query = SELECT maildir, 666 AS uid, 666 AS gid FROM muser WHERE username = '%u'
# cd conf.d/
# vim 10-mail.conf
30 mail_location = maildir:/home/vmail/%d/%n
168 first_valid_uid = 666
175 first_valid_gid = 666
# systemctl restart dovecot.service
# yum install telnet -y
# telnet 172.25.254.215 110
Trying 172.25.254.215...
Connected to 172.25.254.215.
Escape character is '^]'.
-ERR Disconnected: Auth process broken
Connection closed by foreign host.
# tail -n 5 /var/log/maillog
发现
Dec3 03:53:30 maillinux dovecot: auth: Fatal: Unknown database driver 'mysql'
# yum search dovecot
Loaded plugins: langpacks
============================ N/S matched: dovecot ============================
dovecot-mysql.x86_64 : MySQL back end for dovecot
dovecot-pgsql.x86_64 : Postgres SQL back end for dovecot
dovecot-pigeonhole.x86_64 : Sieve and managesieve plug-in for dovecot
dovecot.i686 : Secure imap and pop3 server
dovecot.x86_64 : Secure imap and pop3 server
Name and summary matches only, use "search all" for everything.
# yum install dovecot-mysql -y
......
# systemctl restart dovecot.service
# telnet 172.25.254.215 110
Trying 172.25.254.215...
Connected to 172.25.254.215.
Escape character is '^]'.
+OK Dovecot ready.
user admin@westos.org
+OK
pass 123
+OK Logged in.
quit
+OK Logging out.
Connection closed by foreign host.
# telnet 172.25.254.215 110
Trying 172.25.254.215...
Connected to 172.25.254.215.
Escape character is '^]'.
+OK Dovecot ready.
user lee@westos.org
+OK
pass 123
+OK Logged in.
quit
+OK Logging out.
Connection closed by foreign host.
使用雷鸟进行测试
注册一个新的邮箱，发一封邮件，是给你建立邮件目录
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