postfix 源码centos7上搭建及错误提示---亲测

系统：CentOS Linux release 7.3.1611 (Core) 最小安装

软件：postfix-3.2.0+MySQL-5.6.36（最好选择5.1版本）+Nginx+dovecot-1:2.2.10+courier-authlib-0.66.2

      1     setenforce 0

      8    systemctl stop firewalld   9   vi /etc/selinux/config    10  yum install -y wget   11  wget http://dev.mysql.com/get/mysql-community-release-el7-5.noarch.rpm   12  rpm -ivh mysql-community-release-el7-5.noarch.rpm    13  wget http://dl.fedoraproject.org/pub/epel/epel-release-latest-7.noarch.rpm   14  rpm -ivh epel-release-latest-7.noarch.rpm   15  yum install nginx vim gcc gcc-c++ openssl openssl-devel db4-devel ntpdate mysql mysql-devel mysql-server bzip2 php-mysql cyrus-sasl-md5 perl-GD perl-DBD-MySQL perl-GD perl-CPAN perl-CGI perl-CGI-Session cyrus-sasl-lib cyrus-sasl-plain cyrus-sasl cyrus-sasl-devel libtool-ltdl-devel telnet mail libicu-devel

16 yum remove postfix -y

17 userdel postfix

18 groupdel postdrop

19 groupadd -g 2525 postfix

20 useradd -g postfix -u 2525 -s /sbin/nologin -M postfix

21 groupadd -g 2526 postdrop

22 useradd -g postdrop -u 2526 -s /sbin/nologin -M postdrop

25 yum install lrzsz

27 tar zxvf postfix-3.2.0.tar.gz

28 cd postfix-3.2.0

29 make makefiles 'CCARGS=-DHAS_MYSQL -I/usr/include/mysql -DUSE_SASL_AUTH -DUSE_CYRUS_SASL -I/usr/include/sasl -DUSE_TLS ' 'AUXLIBS=-L/usr/lib64/mysql -lmysqlclient -lz -lrt -lm -L/usr/lib64/sasl2 -lsasl2 -lssl -lcrypto'

30 make

31 make install

注意：tempdir: [/root/postfix-3.0.1] /tmp/extmail 这一项要更改，其他项默认

32 chown -R postfix:postdrop /var/spool/postfix

33 chown -R postfix:postdrop /var/lib/postfix/

34 chown root /var/spool/postfix

35 chown -R root /var/spool/postfix/pid

36 vi /etc/postfix/main.cf

myhostname = mail.everyoo.com //设置主机名

mydomain = everyoo.com //指定域名

myorigin = $mydomain //指明发件人所在的域名

inet_interfaces = //all指定postfix系统监听的网络接口

mydestination = $myhostname, localhost.$mydomain, localhost,$mydomain //指定postfix接收邮件时收件人的域名 [使用虚拟域需要禁用]

mynetworks_style = host //指定信任网段类型

mynetworks = 192.168.1.0/24, 127.0.0.0/8 //指定信任的客户端

relay_domains = $mydestination //指定允许中转邮件的域名

alias_maps = hash:/etc/aliases //设置邮件的别名

37 yum install -y dovecot dovecot-mysql

38 cd /etc/dovecot/

39 vi dovecot.conf

protocols = imap pop3

!include conf.d/*.conf

listen = *

base_dir = /var/run/dovecot/

40 cd conf.d/

41 vi 10-auth.conf

disable_plaintext_auth = no

42 vi 10-mail.conf

mail_location = maildir:~/Maildir

mail_location = maildir:/var/mailbox/%d/%n/Maildir

mail_privileged_group = mail

43 vi 10-ssl.conf

ssl = no

44 vi 10-logging.conf

log_path = /var/log/dovecot.log

info_log_path = /var/log/dovecot.info

45 cp auth-sql.conf.ext auth-sql.conf

46 vi auth-sql.conf

args = /etc/dovecot/dovecot-sql.conf.ext 中.ext去掉，一共两处

47 vi /etc/dovecot-mysql.conf

driver = mysql

connect = host=localhost dbname=extmail user=extmail password=extmail

default_pass_scheme = CRYPT

password_query = SELECT username AS user,password AS password FROM mailbox WHERE username = '%u'

user_query = SELECT maildir, uidnumber AS uid, gidnumber AS gid FROM mailbox WHERE username = '%u'

48 cd ~

49 wget https://sourceforge.net/projects/courier/files/authlib/0.66.2/courier-authlib-0.66.2.tar.bz2

54 wget https://sourceforge.net/projects/courier/files/courier-unicode/1.2/courier-unicode-1.2.tar.bz2

55 tar xf courier-unicode-1.2.tar.bz2 先安装这个软件，再courier-authlib，不然会报错

56 cd courier-unicode-1.2

57 ./configure

58 make && make install

59 cd ..

60 cd courier-authlib-0.66.2

61 ./configure --prefix=/usr/local/courier-authlib --sysconfdir=/etc --without-authpam --without-authshadow --without-authvchkpw --without-authpgsql --with-authmysql --with-mysql-libs=/usr/lib64/mysql --with-mysql-includes=/usr/include/mysql --with-redhat --with-authmysqlrc=/etc/authmysqlrc --with-authdaemonrc=/etc/authdaemonrc --with-mailuser=postfix

62 make && makeinstall

63 make install

64 chmod 755 /usr/local/courier-authlib/var/spool/authdaemon

65 cp /etc/authdaemonrc.dist /etc/authdaemonrc

66 cp /etc/authmysqlrc.dist /etc/authmysqlrc

67 vi /etc/authdaemonrc

authmodulelist="authmysql"

authmodulelistorig="authmysql"

69 mv /etc/authmysqlrc /etc/authmysqlrc.bak

70 vi /etc/authmysqlrc

MYSQL_SERVER localhost

MYSQL_USERNAME extmail

MYSQL_PASSWORD extmail

MYSQL_SOCKET /var/lib/mysql/mysql.sock

MYSQL_PORT 3306

MYSQL_DATABASE extmail

MYSQL_USER_TABLE mailbox

MYSQL_CRYPT_PWFIELD password

DEFAULT_DOMAIN test.com

MYSQL_UID_FIELD '2525'

MYSQL_GID_FIELD '2525'

MYSQL_LOGIN_FIELD username

MYSQL_HOME_FIELD concat('/var/mailbox/',homedir)

MYSQL_NAME_FIELD name

MYSQL_MAILDIR_FIELD concat('/var/mailbox/',maildir)

71 cp courier-authlib.sysvinit /etc/init.d/courier-authlib

72 chmod +x /etc/init.d/courier-authlib

73 chkconfig --add courier-authlib

74 chkconfig courier-authlib on

75 echo "/usr/local/courier-authlib/lib/courier-authlib" >> /etc/ld.so.conf.d/courier-authlib.conf

76 ldconfig

77 service courier-authlib start

78 vi /usr/lib64/sasl2/smtpd.conf

pwcheck_method: authdaemond

log_level: 3

mech_list: PLAIN LOGIN

authdaemond_path:/usr/local/courier-authlib/var/spool/authdaemon/socket

79 vi /etc/postfix/main.cf

##postfix支持SMTP##

smtpd_sasl_auth_enable = yes

smtpd_sasl_local_domain = ''

smtpd_recipient_restrictions = permit_mynetworks,permit_sasl_authenticated,reject_unauth_destination

broken_sasl_auth_clients=yes

smtpd_client_restrictions = permit_sasl_authenticated

smtpd_sasl_security_options = noanonymous

##postfix支持虚拟用户##

virtual_mailbox_base = /var/mailbox

virtual_mailbox_maps = mysql:/etc/postfix/mysql_virtual_mailbox_maps.cf

virtual_mailbox_domains = mysql:/etc/postfix/mysql_virtual_domains_maps.cf

virtual_alias_domains =

virtual_alias_maps = mysql:/etc/postfix/mysql_virtual_alias_maps.cf

virtual_uid_maps = static:2525

virtual_gid_maps = static:2525

virtual_transport = virtual

80 cd ~

81 rz

82 mkdir -p /var/www/extsuite

83 tar xf extmail-1.2.tar.gz -C /var/www/extsuite/

84 mv /var/www/extsuite/extmail-1.2/ /var/www/extsuite/extmail

85 cd /var/www/extsuite/extmail

86 cp webmail.cf.default webmail.cf

87 vi webmail.cf

SYS_SESS_DIR = /tmp/extmail

SYS_UPLOAD_TMPDIR = /tmp/extmail/upload

SYS_USER_LANG = zh_CN

SYS_MIN_PASS_LEN = 8

SYS_MAILDIR_BASE = /var/mailbox

SYS_MYSQL_USER = extmail

SYS_MYSQL_PASS = extmail

SYS_MYSQL_DB = extmail

SYS_MYSQL_HOST = localhost

SYS_MYSQL_SOCKET = /var/lib/mysql/mysql.sock

SYS_MYSQL_TABLE = mailbox

SYS_MYSQL_ATTR_USERNAME = username

SYS_MYSQL_ATTR_DOMAIN = domain

SYS_MYSQL_ATTR_PASSWD = password

SYS_AUTHLIB_SOCKET = /usr/local/courier-authlib/var/spool/authdaemon/socket

88 mkdir -p /tmp/extmail/upload

89 chown -R postfix.postfix /tmp/extmail/

90 cd ~

91 tar xf extman-1.1.tar.gz -C /var/www/extsuite/

92 cd /var/www/extsuite/

93 mv extman-1.1/ extman

94 cd extman/

95 cp webman.cf.default webman.cf

96 chown -R postfix.postfix /var/www/extsuite/extman/cgi/

97 chown -R postfix.postfix /var/www/extsuite/extmail/cgi/

98 cd docs/

99 vi extmail.sql注意把TYPE该为ENGINE 共有5处

ps：这个步骤很关键，MySQL版本不要选最新5.7，我之前测试n回，修改了type和password字段导入后，导致extam登陆无法认证！！！所以最好的版本应该是5.1之前的！特此提醒大家，别走冤枉路！！

以下是初次配置mysql，并设置密码

100 service mysql start

101 mysql

102 mysql -uroot -p

103 mysql -uroot < extmail.sql 报错：

ERROR 1364 (HY000) at line 31: Field 'ssl_cipher' doesn't have a default value

105 vi /etc/my.cnf

#sql_mode=NO_ENGINE_SUBSTITUTION,STRICT_TRANS_TABLES 注释该行！！

106 service mysqld restart

107 mysql -uroot -p < extmail.sql

108 mysql -uroot -p < init.sql

109 mysql -uroot -p 查看是否导入

110 cd /var/www/extsuite/extman/docs/

111 cp mysql_virtual_* /etc/postfix/

112 mkdir /tmp/extman

113 chown -R postfix.postfix /tmp/extman/

114 cd ~

115 service postfix restart

116 vi /etc/init.d/postfix

太长了，详见：http://mysky0708.blog.51cto.com/474802/1925221

117 chmod +x /etc/init.d/postfix

118 chkconfig --add postfix

119 chkconfig postfix on

120 service postfix start

121 service dovecot start

122 ss -tnluo | grep :25

123 ps aux | grep dovecot

125 service saslauthd start

126 ps aux | grep saslauthd

以下是测试步骤，十分重要！！！

127 /usr/local/courier-authlib/sbin/authtest -s login postmaster@extmail.org extmail

128 mkdir /var/mailbox

129 chown -R postfix.postfix /var/mailbox/

130 printf "postmaster@extmail.org" | openssl base64

131 printf "extmail" | openssl base64

132 telnet localhost 25

Trying ::1...

telnet: connect to address ::1: Connection refused

Trying 127.0.0.1...

Connected to localhost.

Escape character is '^]'.

220 mail.daen.com ESMTP Postfix

auth login

334 VXNlcm5hbWU6

cG9zdG1hc3RlckBleHRtYWlsLm9yZw==

334 UGFzc3dvcmQ6

ZXh0bWFpbA==

235 2.7.0 Authentication successful //成功

quit

221 2.0.0 Bye

Connection closed by foreign host.

133 vi /var/www/extsuite/extmail/dispatch-init

SU_UID=postfix

SU_GID=postfix

134 /var/www/extsuite/extmail/dispatch-init start

Starting extmail FCGI server...

135 /var/www/extsuite/extman/daemon/cmdserver -v -d

loaded ok

136 vi /etc/nginx/conf.d/extmail.conf

server {

listen 8080;

server_name mail.everyoo.com;

index index.html index.htm index.php index.cgi;

root /var/www/extsuite/extmail/html/;

location /extmail/cgi/ {

fastcgi_pass 127.0.0.1:8888;

fastcgi_index index.cgi;

fastcgi_param SCRIPT_FILENAME /var/www/extsuite/extmail/cgi/$fastcgi_script_name;

include fcgi.conf;

}

location /extmail/ {

alias /var/www/extsuite/extmail/html/;

}

location /extman/cgi/ {

fastcgi_pass 127.0.0.1:8888;

fastcgi_index index.cgi;

fastcgi_param SCRIPT_FILENAME /var/www/extsuite/extman/cgi/$fastcgi_script_name;

include fcgi.conf;

}

location /extman/ {

alias /var/www/extsuite/extman/html/;

}

access_log /var/log/extmail_access.log;

}

137 vi /etc/nginx/fcgi.conf

fastcgi_param GATEWAY_INTERFACE CGI/1.1;

fastcgi_param SERVER_SOFTWARE nginx;

fastcgi_param QUERY_STRING $query_string;

fastcgi_param REQUEST_METHOD $request_method;

fastcgi_param CONTENT_TYPE $content_type;

fastcgi_param CONTENT_LENGTH $content_length;

fastcgi_param SCRIPT_NAME $fastcgi_script_name;

fastcgi_param REQUEST_URI $request_uri;

fastcgi_param DOCUMENT_ROOT $document_root;

fastcgi_param SERVER_PROTOCOL $server_protocol;

fastcgi_param REMOTE_ADDR $remote_addr;

fastcgi_param REMOTE_PORT $remote_port;

fastcgi_param SERVER_ADDR $server_addr;

fastcgi_param SERVER_PORT $server_port;

fastcgi_param SERVER_NAME $server_name;

138 wget http://www.cpan.org/authors/id/M/MH/MHARNISCH/Unix-Syslog-1.1.tar.gz

此软件不安装就会提示 unix::syslog not found,pleases install it first!

139 tar xf Unix-Syslog-1.1.tar.gz

141 cd Unix-Syslog-1.1

142 perl Makefile.PL

143 make && make install

144 make install

145 setenforce 0

146 systemctl stop firewalld

147 service nginx start

148 service nginx status

登陆地址测试：extman的登录账户为root@extmail.org密码为extmail*123*

149 cd ~

经测试，其他功能可用，只有日志图形不显示，解决如下

152 yum -y install perl-Time-HiRes perl-Time-HiRes-Value perl-File-Tail rrdtool rrdtool-perl

155 yum install libpng

157 /var/www/extsuite/extman/addon/mailgraph_ext/mailgraph-init start 启动失败，解决如下：

158 mkdir /usr/local/mailgraph_ext

159 cp /var/www/extsuite/extman/addon/mailgraph_ext/mailgraph_ext.pl /usr/local/mailgraph_ext/

160 cp /var/www/extsuite/extman/addon/mailgraph_ext/qmonitor.pl /usr/local/mailgraph_ext/

161 /var/www/extsuite/extman/addon/mailgraph_ext/mailgraph-init start

164 /var/www/extsuite/extman/addon/mailgraph_ext/qmonitor.pl start &

OK！！再刷新测试！！再配置虚拟用户权限分配管理！

我参考了以下两篇文章：

http://blog.csdn.net/skykingf/article/details/45478651

http://charlie928.blog.51cto.com/3741218/1433169

http://lxsym.blog.51cto.com/1364623/498913/