大纲
一、mail部署说明
二、安装准备
三、LMAP环境配置
、配置postfixadmin
、配置postfix
六、配置dovecot
七、测试SMTP和POP3服务
八、配置Roundcubemail
一、mail部署说明
- 操作系统:Linux(CentOS6.5)
- 本例采用的是LAMP+Postfix+Dovcot+PostfixAdmin+Roundcubemail搭建的邮件服务器。阅读本例请先参考:【Mail】邮件的基础知识和原理。
LAMP一种软件环境,Postfix:一种邮件传输代理软件,通常用来发送邮件;Dovcot:邮件检索代理软件,通常用来接收邮件;PostfixAdmin:是一个基于Web的 Postfix 邮件发送服务器的管理工具;Roundcubemail:采用PHP+Ajax开发并且需要MySQL数据库来存储数据的email客户端。 - 邮件发送和接收流程如下图:
发送流程:客户端Mail Client发出邮件 ——> Postfix接收,通过Dovecot进行认证(查询数据库是否存在用户) ——> Dovecot把邮件存放在本地 (Mail Dir)
接收流程:客户端WebMail发出获取邮件请求 ——> Dovecot接收请求,验证用户(查询数据库是否存在用户)——> Dovecot把邮件从本地拿出,交给客户端。
二、安装准备
- 添加DNS解析记录
- 先添加 A 记录 mail.yourdomain.com 解析为你的邮件服务器IP
- 再添加 MX 记录指向 mail.yourdomain.com
- 关闭防火墙与SELinux
- 关闭防火墙命令:service iptables stop
- 关闭SELinux命令:vim /etc/selinux/config
- 配置hostname
- 修改主机名命令:vim /etc/sysconfig/network
- 配置软件源
- 配置好yun,保证云能正常安装软件
- 创建一个vmail用户,用作管理虚拟邮箱的文件夹
useradd
-u 2000 -d
/var/vmail
-m -s
/sbin/nologin
vmail
三、LMAP环境配置
- LAMP环境配置请参照:【Linux】LAMP环境的搭建;本例的环境:
- 并安装好phpMyAdmin,参照:【Mysql】phpMyAdmin安装与配置。
四、配置postfixadmin
- 下载postfixadmin,地址:https://sourceforge.net/projects/postfixadmin/,本例使用的是postfixadmin-2.93.tar.gz。
- 解压到apache的网页目录(/var/www/html/)并修改文件名:
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]#
- 配置并测试
1 [root@mail html]# cd postfixadmin/
2 #修改前先备份一下配置文件
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 #找到下面几行并修改
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';
- 为postfixadmin创建Mysql数据库与权限记录
- 启动数据库,进入数据库
- 创建postfix数据库,并创建postfix用户且授权
1 mysql> create database postfix;
2 mysql> grant all on postfix.* to postfix@'localhost' identified by 'postfix';
3 mysql> flush privileges;
- 测试postfix能否登录成功。
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具体配置流程
- 启动apache,由浏览器进入postfix项目的设置界面,地址:http://ip:端口/postfixadmin/setup.php
注:检查PHP环境,并初始化数据库 - 可以看出上面步骤在跟新了数据库postfix
- 创建设置密码,修改配置文件的设置密码
点击生成hash码秘钥(Generate password hash)。 - 刷新界面,设置超级管理员账号
- 点击新增,应该会出现错误,说没有dovecotpw,是因为我们还没安装dovecot。
- 这里先来安装一下dovecot,后面再进行配置!
1 [root@mail postfixadmin]# yum install -y dovecot dovecot-devel dovecot-mysql
2 [root@mail postfixadmin]# chkconfig dovecot on #加入开机自启动
3 [root@mail postfixadmin]# chkconfig dovecot --list
4 dovecot 0:关闭 1:关闭 2:启用 3:启用 4:启用 5:启用 6:关闭
5 [root@mail postfixadmin]#
- 再来设置一下管理员的账户与密码
- 进入postfixadmin登入界面,地址:http://ip:端口/postfixadmin/login.php,输入管理员账号和密码登录
- postfxiadmin不能自动创建目录,得增加自动建立目录的功能
- 建立创建虚拟邮箱脚本,脚本名称 /usr/local/bin/maildir-creation.sh,脚本内容如下:
注:邮件文件就保存在HOME_DIR(及/var/vamai)中,自己可以下载查看
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
- 建立删除虚拟邮箱脚本,脚本名称 /usr/local/bin/maildir-deletion.sh ,脚本内容如下:
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
- 建立删除目录
1 [root@mail ~]# mkdir /var/vmail/deleted-maildirs
2 [root@mail ~]# chown -R vmail.vmail /var/vmail/deleted-maildirs/
- 赋予脚本可执行权限
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 最后增加两行
3 vmail ALL = NOPASSWD: /usr/local/bin/maildir-creation.sh
4 vmail ALL = NOPASSWD: /usr/local/bin/maildir-deletion.sh
5 #在/etc/sudoers 注释掉下面内容
6 #Defaults requiretty
7 :wq! #由于这个文件是只读的,所以得强制保存并退出
- 修改postfixadmin的相关文件
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行内容应该是:
4 db_log ($SESSID_USERNAME, $fDomain, 'create_mailbox', "$fUsername");
5 在该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行内容应该是,
9 db_log ($SESSID_USERNAME, $fDomain, 'delete_mailbox', $fDelete);
10 在该行下面增加下面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系统自带的,因为CentOS6.5里面的postfix包已经支持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 #虚拟域名配置
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 #检查配置文件是否有错误
- 创建Mysql脚本
- 创建/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'
- 创建/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'
- 创建/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'
- 创建/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 认证设定
SMTP(Simple Mail Transfer Protocol)即简单邮件传输协议,它是一组用于由源地址到目的地址传送邮件的规则,由它来控制信件的中转方式
- 查看postfix支持的认证,默认支持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做为投递
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 #在最后增加这两行,注意flags前面有两个空格,不然会报错
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
- 前面已经安装了dovecot,现在配置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,为smtp做认证
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 #管理员邮箱
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 }
- 重新启动postfix和dovecot服务
1 [root@mail ~]# service postfix restart
2 关闭 postfix: [确定]
3 启动 postfix: [确定]
4 [root@mail ~]# service dovecot restart
5 停止 Dovecot Imap: [失败]
6 正在启动 Dovecot Imap: [确定]
------------------------------至此dovecot配置全部完成---------------------------
七、测试SMTP和POP3服务
- 登录postfixadmin,地址http://ip:端口/postfixadmin/login.php,创建虚拟域
- 创建测试邮箱
- 使用telnet 进行测试
请参照:【Mail】telnet收发邮件过程
八、配置Roundcubemail
- 下载Roundcubemail(注意下载roundcubmail版本与php版本的兼容问题,本例使用的是roundcubemail-0.9.0.tar.gz),地址:https://roundcube.net,并且解压到apache目录中
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]#
- 在浏览器中访问roundcubemail的安装界面,地址:http://ip:端口/webmail/installer
- 从上面可以看出时区有问题,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,并重启apache服务
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文件的所属者与所属组
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文件的所属组
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的安装界面,地址:http://ip:端口/webmail/installer
- 点击NEXT,进行相关配置(下面是必须配置的选项)
- 配置webmail的显示名称
- 配置Webmail数据库相关(用户名和密码都是roundcude)
- 配置IMAP
- 配置SMTP服务器
- 配置完成效果如下,(配置好的选项都被列出来了,我们得下载两个配置文件main.inc.php和db.inc.php并上传到时服务器中)
- 上传至服务器相关目录中
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]#
- 给WebMail授权
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)
- 单击CONTINUE继续
- 单击初始化数据库按钮
- 初始化完成并用phpmyadmin查看数据库
- 进行WebMail测试,地址:http://ip:端口/webmail,输入在postfixadmin中新增的邮箱账号和密码。
在roundcube里面即可发送邮件也可以接收邮件,就是一个网页邮件客户端。roundcude还有丰富的插件,可以自行百度安装。
------------------------------至此roundcubemail配置全部完成---------------------------