安装courier-IMAP认证库courier-auth

安装认证库的准备条件

gcc GNU linker Libtool make

courier使用libtool创建共享库，所以libtool和它的必须得安装

在非linux平台上需要安装GNU linker

3）安装

# tar jxf courier-authlib-0.63.1.20110619.tar.bz2

# cd courier-authlib-0.63.1.20110619

# ./configure --prefix=/usr/lib/authlib --without-authpam \
--without-authcustom --without-authpgsql --without-authldap \
--without-authuserdb --without-authpwd --without-authshadow \
--without-authvchkpw --with-authmysql \
--with-authdaemonvar=/usr/lib/authlib/var \
--mandir=/usr/lib/man --without-stdheaderdir \
--sysconfdir=/usr/lib/authlib/etc \
--with-redhat

# make
# make install
# make install-configure

设置authlib的环境变量

# COURIERAUTHCONFIG=/usr/lib/authlib/bin/courierauthconfig
# export COURIERAUTHCONFIG

报错：

checking for expect... no

configure: WARNING: -----------------------------------------------------

configure: WARNING: expect not found - will not be able to change passwds

configure: WARNING: in webmail

configure: WARNING: -----------------------------------------------------

checking for pg_config... no

checking for mysql_config... no

checking for mysql_connect... no

checking for mysql_real_connect... no

configure: error: --with-authmysql specified but no mysqlclient.so

PHP默认是去的 /usr/lib/搜索mysqlclient.so,所以没有找到

# find / -name libmysqlclient.so

/usr/local/mysql/lib/mysql/libmysqlclient.so

# cp /usr/local/mysql/lib/mysql/libmysqlclient.so /usr/lib/libmysqlclient.so

​

4）安装完成以后

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※ 配置文件

# ls /usr/local/etc/authlib/
authdaemonrc authdaemonrc.dist authldaprc authldaprc.dist

※ authdaemond启动脚本，几个应用程序和userdb脚本

# ls /usr/local/sbin/
authdaemond authpasswd courierlogger pw2userdb userdb userdb-test-cram-md5
authenumerate authtest makeuserdb qmail userdbpw

※ 各种认证模块比如shared library

# ls /usr/local/lib/courier-authlib/
libauthcustom.a libauthpam.la libauthuserdb.so libcourierauthsaslclient.a
libauthcustom.la libauthpam.so libauthuserdb.so.0 libcourierauthsaslclient.la
libauthcustom.so libauthpam.so.0 libcourierauth.a libcourierauthsaslclient.so
libauthcustom.so.0 libauthpipe.a libcourierauthcommon.a libcourierauthsaslclient.so.0
libauthldap.a libauthpipe.la libcourierauthcommon.la libcourierauthsasl.la
libauthldap.la libauthpipe.so libcourierauthcommon.so libcourierauthsasl.so
libauthldap.so libauthpipe.so.0 libcourierauthcommon.so.0 libcourierauthsasl.so.0
libauthldap.so.0 libauthuserdb.a libcourierauth.la libcourierauth.so
libauthpam.a libauthuserdb.la libcourierauthsasl.a libcourierauth.so.0

※ 包含authdaemond监听接口的子目录

# ls /usr/local/var/spool/authdaemon/

※ 头文件

# ls /usr/local/include/
courier_auth_config.h courierauthsasl.h mcrypt.h pcre.h php
courierauthdebug.h libltdl mutils pcreposix.h pngconf.h
courierauth.h libpng15 pcrecpparg.h pcre_scanner.h png.h
courierauthsaslclient.h ltdl.h pcrecpp.h pcre_stringpiece.h pnglibconf.h

​

如果以上文件均生成了，说明安装成功了

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5）当系统启动时，为了初始化authentication library 的环境，需要将authdaemond设置成开机自启动

将下列启动脚本加入/etc/rc.d/rc.local文件中

/usr/local/sbin/authdaemond start