【Mail】搭建郵件服務器（LAMP+Postfix+Dovcot+PostfixAdmin+Roundcubemail）

本文轉載自查看原文 2016-12-02 18:32 3522 Mail

大綱

　　一、mail部署說明

　　二、安裝准備

　　三、LMAP環境配置

　　四、配置postfixadmin

　　五、配置postfix

　　六、配置dovecot

　　七、測試SMTP和POP3服務

　　八、配置Roundcubemail

一、mail部署說明

　　操作系統：Linux（CentOS6.5）
　　本例采用的是LAMP+Postfix+Dovcot+PostfixAdmin+Roundcubemail搭建的郵件服務器。閱讀本例請先參考：【Mail】郵件的基礎知識和原理。
LAMP一種軟件環境，Postfix：一種郵件傳輸代理軟件，通常用來發送郵件；Dovcot：郵件檢索代理軟件，通常用來接收郵件；PostfixAdmin：是一個基於Web的 Postfix 郵件發送服務器的管理工具；Roundcubemail：采用PHP+Ajax開發並且需要MySQL數據庫來存儲數據的email客戶端。
郵件發送和接收流程如下圖：

發送流程：客戶端Mail Client發出郵件 ——> Postfix接收，通過Dovecot進行認證(查詢數據庫是否存在用戶) ——> Dovecot把郵件存放在本地　　（Mail Dir）
接收流程：客戶端WebMail發出獲取郵件請求 ——> Dovecot接收請求，驗證用戶（查詢數據庫是否存在用戶）——> Dovecot把郵件從本地拿出，交給客戶端。

二、安裝准備

添加DNS解析記錄　　
- 先添加 A 記錄 mail.yourdomain.com 解析為你的郵件服務器IP
- 再添加 MX 記錄指向 mail.yourdomain.com
關閉防火牆與SELinux
- 關閉防火牆命令：service iptables stop
- 關閉SELinux命令：vim /etc/selinux/config
配置hostname
- 修改主機名命令：vim /etc/sysconfig/network
配置軟件源
- 配置好yun，保證雲能正常安裝軟件
創建一個vmail用戶，用作管理虛擬郵箱的文件夾

　　useradd -u 2000 -d /var/vmail -m -s /sbin/nologin vmail

三、LMAP環境配置

LAMP環境配置請參照：【Linux】LAMP環境的搭建；本例的環境：
　　
並安裝好phpMyAdmin，參照：【Mysql】phpMyAdmin安裝與配置。

四、配置postfixadmin

下載postfixadmin，地址：https://sourceforge.net/projects/postfixadmin/，本例使用的是postfixadmin-2.93.tar.gz。

解壓到apache的網頁目錄（/var/www/html/）並修改文件名:

1 [root@mail ~]# tar xf postfixadmin-2.93.tar.gz -C /var/www/html/
2 [root@mail ~]# cd /var/www/html/
3 [root@mail html]# ls
4 index.php  postfixadmin-2.93
5 [root@mail html]# mv postfixadmin-2.93 postfixadmin
6 [root@mail html]# ls
7 index.php  postfixadmin
8 [root@mail html]#

配置並測試

 1 [root@mail html]# cd postfixadmin/ 
 2 #修改前先備份一下配置文件 
 3 [root@mail postfixadmin]# cp config.inc.php config.inc.php.bak 
 4 [root@mail postfixadmin]# cp setup.php setup.php.bak 
 5 [root@mail postfixadmin]# vim config.inc.php 
 6 #找到下面幾行並修改 
 7 $CONF['configured'] = true; 
 8 $CONF['database_type'] = 'mysql'; 
 9 $CONF['database_host'] = 'localhost'; 
10 $CONF['database_user'] = 'postfix'; 
11 $CONF['database_password'] = 'postfix'; 
12 $CONF['database_name'] = 'postfix'; 
13 $CONF['admin_email'] = 'postmaster@free.com'; 
14 $CONF['encrypt'] = 'dovecot:CRAM-MD5'; 
15 $CONF['dovecotpw'] = "/usr/bin/doveadm pw"; 
16 $CONF['domain_path'] = 'YES'; 
17 $CONF['domain_in_mailbox'] = 'NO'; 
18 $CONF['aliases'] = '1000'; 
19 $CONF['mailboxes'] = '1000'; 
20 $CONF['maxquota'] = '1000'; 
21 $CONF['fetchmail'] = 'NO'; 
22 $CONF['quota'] = 'YES'; 
23 $CONF['used_quotas'] = 'YES'; 
24 $CONF['new_quota_table'] = 'YES';

為postfixadmin創建Mysql數據庫與權限記錄　

啟動數據庫，進入數據庫

創建postfix數據庫，並創建postfix用戶且授權

1 mysql> create database postfix; 
2 mysql> grant all on postfix.* to postfix@'localhost' identified by 'postfix'; 3 mysql> flush privileges;

測試postfix能否登錄成功。

 1 [root@mail html]# mysql -u postfix -p
 2 Enter password: 3 Welcome to the MySQL monitor. Commands end with ; or \g. 4 Your MySQL connection id is 53806 5 Server version: 5.6.31 MySQL Community Server (GPL) 6 7 Copyright (c) 2000, 2013, Oracle and/or its affiliates. All rights reserved. 8 9 Oracle is a registered trademark of Oracle Corporation and/or its 10 affiliates. Other names may be trademarks of their respective 11 owners. 12 13 Type 'help;' or '\h' for help. Type '\c' to clear the current input statement. 14 15 mysql> show databases; 16 +--------------------+ 17 | Database | 18 +--------------------+ 19 | information_schema | 20 | postfix | 21 | test | 22 +--------------------+ 23 3 rows in set (0.00 sec) 24 mysql> use postfix 25 Database changed 26 mysql>

postfixadmin具體配置流程　
- 啟動apache，由瀏覽器進入postfix項目的設置界面，地址：http://ip:端口/postfixadmin/setup.php
  
  注：檢查PHP環境，並初始化數據庫
- 可以看出上面步驟在跟新了數據庫postfix
- 創建設置密碼，修改配置文件的設置密碼
  
  點擊生成hash碼秘鑰（Generate password hash）。
- 刷新界面，設置超級管理員賬號
- 點擊新增，應該會出現錯誤，說沒有dovecotpw，是因為我們還沒安裝dovecot。
- 這里先來安裝一下dovecot,后面再進行配置！
```
1 [root@mail postfixadmin]# yum install -y  dovecot dovecot-devel dovecot-mysql 
2 [root@mail postfixadmin]# chkconfig dovecot on #加入開機自啟動 
3 [root@mail postfixadmin]# chkconfig dovecot --list 
4 dovecot         0:關閉  1:關閉  2:啟用  3:啟用  4:啟用  5:啟用  6:關閉 
5 [root@mail postfixadmin]#
```
- 再來設置一下管理員的賬戶與密碼
- 進入postfixadmin登入界面，地址：http://ip:端口/postfixadmin/login.php，輸入管理員賬號和密碼登錄

postfxiadmin不能自動創建目錄，得增加自動建立目錄的功能　

建立創建虛擬郵箱腳本,腳本名稱 /usr/local/bin/maildir-creation.sh，腳本內容如下:
注：郵件文件就保存在HOME_DIR（及/var/vamai）中，自己可以下載查看

 1 [root@mail ~]#vim /usr/local/bin/maildir-creation.sh 
 2 #!/bin/bash 
 3 # 
 4 HOME_DIR="/var/vmail"
 5 USER_NAME="vmail"
 6 GROUP_NAME="vmail"
 7 if [ ! -d ${HOME_DIR}/$1 ] ; then
 8     mkdir ${HOME_DIR}/$1 
 9     chown -R ${USER_NAME}.${GROUP_NAME} ${HOME_DIR}/$1 
10 fi
11 mkdir ${HOME_DIR}/$1/$2 
12 chown -R ${USER_NAME}.${GROUP_NAME} ${HOME_DIR}/$1/$2

建立刪除虛擬郵箱腳本，腳本名稱 /usr/local/bin/maildir-deletion.sh ,腳本內容如下:

 1 [root@mail ~]#vim /usr/local/bin/maildir-deletion.sh 
 2 #!/bin/bash 
 3 # 
 4 # vmta ALL = NOPASSWD: /usr/local/bin/maildir-deletion.sh 
 5 # 
 6 if [ $# -ne 2 ] ; then 
 7   exit 127 
 8 fi
 9 DOMAIN="$1"
10 USER="$2"
11 HOME_DIR="/var/vmail"
12 USER_DIR="${HOME_DIR}/${DOMAIN}/${USER}"
13 TRASH_DIR="${HOME_DIR}/deleted-maildirs"
14 DATE=`date "+%Y%m%d_%H%M%S"` 
15 if [ ! -d "${TRASH_DIR}/${DOMAIN}" ] ; then
16     mkdir -p "${TRASH_DIR}/${DOMAIN}"
17 fi
18 if [ -d "${USER_DIR}" ] ; then
19     mv ${USER_DIR} ${TRASH_DIR}/${DOMAIN}/${USER}-${DATE} 
20 fi

建立刪除目錄

1 [root@mail ~]# mkdir /var/vmail/deleted-maildirs 
2 [root@mail ~]# chown -R vmail.vmail /var/vmail/deleted-maildirs/

賦予腳本可執行權限

1 [root@mail ~]# chmod 750 /usr/local/bin/maildir-* 
2 [root@mail ~]# chown vmail.vmail /usr/local/bin/maildir-*

配置sudo

1 [root@mail ~]#vim /etc/sudoers 
2 #在 /etc/sudoers 最后增加兩行 
3 vmail ALL = NOPASSWD: /usr/local/bin/maildir-creation.sh 
4 vmail ALL = NOPASSWD: /usr/local/bin/maildir-deletion.sh 
5 #在/etc/sudoers 注釋掉下面內容 
6 #Defaults    requiretty 
7 ：wq! #由於這個文件是只讀的，所以得強制保存並退出

修改postfixadmin的相關文件

 1 [root@mail ~]# cd /var/www/html/postfixadmin/ 
 2 [root@mail postfixadmin]# vim create-mailbox.php 
 3 修改create-mailbox.php 文件，229行內容應該是： 
 4 db_log ($SESSID_USERNAME, $fDomain, 'create_mailbox', "$fUsername"); 
 5 在該行前面增加下面一行, 
 6 system("sudo /usr/local/bin/maildir-creation.sh $fDomain ".$_POST['fUsername']); 
 7 [root@mail postfixadmin]# vim delete.php 
 8 修改delete.php 文件，146行內容應該是, 
 9 db_log ($SESSID_USERNAME, $fDomain, 'delete_mailbox', $fDelete); 
10 在該行下面增加下面4行, 
11 $userarray=explode("@",$fDelete); 
12 $user=$userarray[0]; 
13 $domain=$userarray[1]; 
14 system("sudo /usr/local/bin/maildir-deletion.sh $domain $user");

------------------------------至此postfixadmin配置全部完成---------------------------

五、配置Postfix

　　注：Postfix用CentOS6.5系統自帶的，因為CentOS6.5里面的postfix包已經支持mysql

查看postfix版本

1 [root@mail deleted-maildirs]# rpm -qa | grep postfix 
2 postfix-2.6.6-6.el6_7.1.x86_64

修改postfix的配置文件

 1 [root@mail ~]# vim /etc/postfix/main.cf 
 2 #基本配置 
 3 myhostname = mail.yourdomain.com 
 4 mydomain = yourdomain.com 
 5 myorigin = $mydomain 
 6 inet_interfaces = all 
 7 mynetworks_style = host 
 8 mynetworks = 192.168.18/24, 127.0.0.0/8
 9 #虛擬域名配置 
10 virtual_mailbox_domains = proxy:mysql:/etc/postfix/mysql_virtual_domains_maps.cf 
11 virtual_alias_maps = proxy:mysql:/etc/postfix/mysql_virtual_alias_maps.cf 
12 virtual_mailbox_maps = proxy:mysql:/etc/postfix/mysql_virtual_mailbox_maps.cf 
13 # Additional for quota support 
14 virtual_create_maildirsize = yes 
15 virtual_mailbox_extended = yes 
16 virtual_mailbox_limit_maps = mysql:/etc/postfix/mysql_virtual_mailbox_limit_maps.cf 
17 virtual_mailbox_limit_override = yes 
18 virtual_maildir_limit_message = Sorry, this user has exceeded their disk space quota, please try again later. 
19 virtual_overquota_bounce = yes 
20 #Specify the user/group that owns the mail folders. I'm not sure if this is strictly necessary when using Dovecot's LDA. 
21 virtual_uid_maps = static:2000
22 virtual_gid_maps = static:2000
23 #Specifies which tables proxymap can read: http://www.postfix.org/postconf.5.html#proxy_read_maps 
24 proxy_read_maps = $local_recipient_maps $mydestination $virtual_alias_maps $virtual_alias_domains $virtual_mailbox_maps $virtual_mailbox_domains $relay_recipient_maps $relay_domains $canonical_maps $sender_canonical_maps $recipient_canonical_maps $relocated_maps $transport_maps $mynetworks $virtual_mailbox_limit_maps 
25 [root@mail ~]# postconf #檢查配置文件是否有錯誤

創建Mysql腳本　

創建/etc/postfix/mysql_virtual_domains_maps.cf文件

1 [root@mail ~]# vim /etc/postfix/mysql_virtual_domains_maps.cf 
2 user = postfix 
3 password = postfix 
4 hosts = localhost 
5 dbname = postfix 
6 query = SELECT domain FROM domain WHERE domain='%s' AND active = '1'
7 #optional query to use when relaying for backup MX 
8 #query = SELECT domain FROM domain WHERE domain='%s' AND backupmx = '0' AND active = '1'

創建/etc/postfix/mysql_virtual_alias_maps.cf文件

1 [root@mail ~]# vim /etc/postfix/mysql_virtual_alias_maps.cf 
2 user = postfix 
3 password = postfix 
4 hosts = localhost 
5 dbname = postfix 
6 query = SELECT goto FROM alias WHERE address='%s' AND active = '1'

創建/etc/postfix/mysql_virtual_mailbox_maps.cf文件

1 [root@mail ~]# vim /etc/postfix/mysql_virtual_mailbox_maps.cf 
2 user = postfix 
3 password = postfix 
4 hosts = localhost 
5 dbname = postfix 
6 query = SELECT CONCAT(domain,'/',maildir) FROM mailbox WHERE username='%s' AND active = '1'

創建/etc/postfix/mysql_virtual_mailbox_limit_maps.cf文件

1 [root@mail ~]# vim /etc/postfix/mysql_virtual_mailbox_limit_maps.cf 
2 user = postfix 
3 password = postfix 
4 hosts = localhost 
5 dbname = postfix 
6 query = SELECT quota FROM mailbox WHERE username='%s' AND active = '1'

SMTP 認證設定
SMTP（Simple Mail Transfer Protocol）即簡單郵件傳輸協議,它是一組用於由源地址到目的地址傳送郵件的規則，由它來控制信件的中轉方式　

查看postfix支持的認證，默認支持dovecot

1 [root@mail ~]# postconf -a 
2 cyrus 
3 dovecot

修改/etc/postfix/main.cf配置文件

 1 [root@mail ~]#vim /etc/postfix/main.cf 
 2 #SASL SUPPORT FOR CLIENTS 
 3 # Turns on sasl authorization 
 4 smtpd_sasl_auth_enable = yes 
 5 #Use dovecot for authentication 
 6 smtpd_sasl_type = dovecot 
 7 # Path to UNIX socket for SASL 
 8 smtpd_sasl_path = /var/run/dovecot/auth-client 
 9 #Disable anonymous login. We don't want to run an open relay for spammers. 
10 smtpd_sasl_security_options = noanonymous 
11 #Adds support for email software that doesn't follow RFC 4954. 
12 #This includes most versions of Microsoft Outlook before 2007. 
13 broken_sasl_auth_clients = yes 
14 # 
15 smtpd_recipient_restrictions =  permit_sasl_authenticated, permit_mynetworks, reject_unauth_destination

使用Dovecot做為投遞

1 [root@mail ~]# vim /etc/postfix/main.cf 
2 # TRANSPORT MAP 
3 virtual_transport = dovecot 
4 dovecot_destination_recipient_limit = 1 
5 #修改master.cf文件 
6 [root@mail ~]# vim /etc/postfix/master.cf 
7 #在最后增加這兩行,注意flags前面有兩個空格，不然會報錯 
8 dovecot   unix  -       n       n       -       -       pipe， 
9   flags=DRhu user=vmail:vmail argv=/usr/libexec/dovecot/dovecot-lda -f ${sender} -d ${recipient}

------------------------------至此postfix配置全部完成---------------------------

六、配置Dovecot

前面已經安裝了dovecot，現在配置dovecot的配置文件　

修改/etc/dovecot/dovecot.conf #主配置文件

1 [root@mail ~]# vim /etc/dovecot/dovecot.conf 
2 protocols = imap pop3 
3 listen = * 
4 dict { 
5   quota = mysql:/etc/dovecot/dovecot-dict-sql.conf.ext 
6 } 
7 !include conf.d/*.conf

修改/etc/dovecot/conf.d/10-auth.conf

1 [root@mail ~]# vim /etc/dovecot/conf.d/10-auth.conf 
2 disable_plaintext_auth = no 
3 auth_mechanisms = plain login cram-md5 
4 !include auth-sql.conf.ext

修改/etc/dovecot/conf.d/10-mail.conf

1 [root@mail ~]# vim /etc/dovecot/conf.d/10-mail.conf 
2 mail_location = maildir:%hMaildir 
3 mbox_write_locks = fcntl

修改/etc/dovecot/conf.d/10-master.conf

 1 [root@mail ~]# vim /etc/dovecot/conf.d/10-master.conf 
 2 service imap-login { 
 3   inet_listener imap { 
 4   } 
 5   inet_listener imaps { 
 6   } 
 7 } 
 8 service pop3-login { 
 9   inet_listener pop3 { 
10   } 
11   inet_listener pop3s { 
12   } 
13 } 
14 service lmtp { 
15   unix_listener lmtp { 
16   } 
17 } 
18 service imap { 
19 } 
20 service pop3 { 
21 } 
22 service auth { 
23   unix_listener auth-userdb { 
24     mode = 0600 
25     user = vmail 
26     group = vmail 
27   } 
28 #新加下面一段，為smtp做認證 
29   unix_listener auth-client { 
30     mode = 0600 
31     user = postfix 
32     group = postfix 
33   } 
34 } 
35 service auth-worker { 
36 } 
37 service dict { 
38   unix_listener dict { 
39     mode = 0600 
40     user = vmail 
41     group = vmail 
42   } 
43 }

修改/etc/dovecot/conf.d/15-lda.conf

1 [root@mail ~]# vim /etc/dovecot/conf.d/15-lda.conf 
2 protocol lda { 
3   mail_plugins = quota
4   postmaster_address = postmaster@free.com #管理員郵箱 
5 }

修改/etc/dovecot/conf.d/20-imap.conf

1 [root@mail ~]# vim /etc/dovecot/conf.d/20-imap.conf 
2 protocol imap { 
3         mail_plugins = quota imap_quota 
4 }

修改/etc/dovecot/conf.d/20-pop3.conf

1 [root@mail ~]# vim /etc/dovecot/conf.d/20-pop3.conf 
2 protocol pop3 { 
3   pop3_uidl_format = %08Xu%08Xv 
4   mail_plugins = quota
5 }

修改/etc/dovecot/conf.d/90-quota.conf

 1 [root@mail ~]# vim /etc/dovecot/conf.d/90-quota.conf 
 2 plugin { 
 3   quota_rule = *:storage=1G 
 4 } 
 5 plugin { 
 6 } 
 7 plugin { 
 8   quota = dict:User quota::proxy::quota
 9 } 
10 plugin { 
11 }

增加/etc/dovecot/dovecot-sql.conf.ext

1 [root@mail ~]# vim /etc/dovecot/dovecot-sql.conf.ext 
2 driver = mysql 
3 connect = host=localhost dbname=postfix user=postfix password=postfix 
4 default_pass_scheme = CRAM-MD5 
5 user_query = SELECT CONCAT('/var/vmail/', maildir) AS home, 2000 AS uid, 2000 AS gid, CONCAT('*:bytes=', quota) as quota_rule FROM mailbox WHERE username = '%u' AND active='1'
6 password_query = SELECT username AS user, password, CONCAT('/var/vmail/', maildir) AS userdb_home, 2000 AS userdb_uid, 2000 AS userdb_gid, CONCAT('*:bytes=', quota) as userdb_quota_rule FROM mailbox WHERE username = '%u' AND active='1'

增加/etc/dovecot/dovecot-dict-sql.conf.ext

 1 [root@mail ~]# vim /etc/dovecot/dovecot-dict-sql.conf.ext 
 2 connect = host=localhost dbname=postfix user=postfix password=postfix 
 3 map { 
 4   pattern = priv/quota/storage
 5   table = quota2 
 6   username_field = username 
 7   value_field = bytes 
 8 } 
 9 map { 
10   pattern = priv/quota/messages
11   table = quota2 
12   username_field = username 
13   value_field = messages 
14 }

重新啟動postfix和dovecot服務

1 [root@mail ~]# service postfix restart 
2 關閉 postfix：                                             [確定] 
3 啟動 postfix：                                             [確定] 
4 [root@mail ~]# service dovecot restart 
5 停止 Dovecot Imap：                                        [失敗] 
6 正在啟動 Dovecot Imap：                                    [確定]

　　　　------------------------------至此dovecot配置全部完成---------------------------

七、測試SMTP和POP3服務

登錄postfixadmin，地址http://ip:端口/postfixadmin/login.php，創建虛擬域
創建測試郵箱
使用telnet 進行測試
請參照：【Mail】telnet收發郵件過程

八、配置Roundcubemail

下載Roundcubemail（注意下載roundcubmail版本與php版本的兼容問題，本例使用的是roundcubemail-0.9.0.tar.gz），地址：https://roundcube.net，並且解壓到apache目錄中

1 [root@mail ~]# tar -xf roundcubemail-0.9.0.tar.gz -C /var/www/html/ 
2 [root@mail ~]# cd /var/www/html/ 
3 [root@mail html]# ls 
4 admin  index.php  phpmyadmin  roundcubemail-0.9.0 
5 [root@mail html]# mv roundcubemail-0.9.0 webmail 
6 [root@mail html]# ls 
7 admin  index.php  phpmyadmin  webmail 
8 [root@mail html]#

在瀏覽器中訪問roundcubemail的安裝界面，地址：http://ip:端口/webmail/installer

從上面可以看出時區有問題，其他都ok。所以修改php的配置文件。

修改php.ini

1 [root@mail installer]# vim /etc/php.ini 
2 date.timezone = Asia/Shanghai

修改apache中PHPini的位置,並重啟apache服務

1 [root@mail installer]# vim /etc/httpd/conf/httpd.conf 
2 PHPIniDir "/etc/php.ini"
3 [root@mail installer]# service httpd restart 
4 Stopping httpd:                                            [  OK  ] 
5 Starting httpd:                                            [  OK  ] 
6 [root@mail installer]#

修改所有Web文件的所屬者與所屬組

 1 [root@mail ~]# cd /var/www/html/ 
 2 [root@mail html]# ll 
 3 total 16 
 4 drwxrwxr-x 14 1000 1010 4096 Jul 11 05:25 admin 
 5 -rw-r--r--  1 root root   18 Jul 11 04:12 index.php 
 6 drwxr-xr-x  9 root root 4096 Jul 11 04:17 phpmyadmin 
 7 drwxr-xr-x 11  501   80 4096 Jun 16 23:10 webmail 
 8 [root@mail html]# chown -R vmail.vmail admin 
 9 [root@mail html]# chown -R vmail.vmail phpmyadmin 
10 [root@mail html]# chown -R vmail.vmail webmail

查看session保存位置

1 [root@mail html]# vim /etc/php.ini 
2 session.save_path = "/var/lib/php/session"

修改session文件的所屬組

1 [root@mail html]# cd /var/lib/php/ 
2 [root@mail php]# ll 
3 total 4 
4 drwxrwx--- 2 root apache 4096 Feb 22 10:56 session 
5 [root@mail php]# chown -R .vmail session/ 
6 [root@mail php]# ll 
7 total 4 
8 drwxrwx--- 2 root vmail 4096 Feb 22 10:56 session 
9 [root@mail php]#

刷新roundcubemail的安裝界面，地址：http://ip:端口/webmail/installer

點擊NEXT，進行相關配置（下面是必須配置的選項）　

配置webmail的顯示名稱
配置Webmail數據庫相關(用戶名和密碼都是roundcude)
配置IMAP
配置SMTP服務器
配置完成效果如下，（配置好的選項都被列出來了，我們得下載兩個配置文件main.inc.php和db.inc.php並上傳到時服務器中）

上傳至服務器相關目錄中

1 [root@mail ~]# cd /var/www/html/webmail/config/ 
2 [root@mail config]# ll 
3 total 92 
4 -rw-r--r-- 1 root  root   2905 Jul 10 22:15 db.inc.php 5 -rw-r--r-- 1 vmail vmail 2893 Jun 16 23:10 db.inc.php.dist 6 -rw-r--r-- 1 root root 38438 Jul 10 22:15 main.inc.php 7 -rw-r--r-- 1 vmail vmail 38414 Jun 16 23:10 main.inc.php.dist 8 -rw-r--r-- 1 vmail vmail 2731 Jun 16 23:10 mimetypes.php 9 [root@mail config]#

給WebMail授權

1 mysql> CREATE DATABASE roundcubemail; 
2 Query OK, 1 row affected (0.00 sec) 
3 mysql> GRANT ALL PRIVILEGES ON roundcubemail.* TO roundcubemail@localhost IDENTIFIED BY 'roundcubemail'; 
4 FLUSH PRIVILEGES;Query OK, 0 rows affected (0.01 sec) 
5 mysql> FLUSH PRIVILEGES; 
6 Query OK, 0 rows affected (0.00 sec)

單擊CONTINUE繼續
單擊初始化數據庫按鈕
初始化完成並用phpmyadmin查看數據庫
進行WebMail測試，地址：http://ip:端口/webmail，輸入在postfixadmin中新增的郵箱賬號和密碼。

在roundcube里面即可發送郵件也可以接收郵件，就是一個網頁郵件客戶端。roundcude還有豐富的插件，可以自行百度安裝。

------------------------------至此roundcubemail配置全部完成---------------------------

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