# 1、安装相关软件

yum install wget unixODBC unixODBC-devel libtool-ltdl libtool-ltdl-devel -y

yum install mysql-connector-odbc autoconf automake cmake freetype-devel gcc gcc-c++ git libtool make groff -y

yum -y install mysql-server

service mysqld start

chkconfig mysqld on

mysql_secure_installation

mysql -uroot -pdsideal

GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' IDENTIFIED BY 'root' WITH GRANT OPTION;

CREATE USER 'ldap'@'%' IDENTIFIED BY 'ldap';

GRANT ALL PRIVILEGES ON ldap.* TO 'ldap'@'%';

CREATE USER 'ldap'@'localhost' IDENTIFIED BY 'ldap';

GRANT ALL PRIVILEGES ON ldap.* TO 'ldap'@'localhost';

FLUSH PRIVILEGES;

show databases;

# 2、开始配置ODBC

vi /etc/odbcinst.ini

#=======================================================

# Example driver definitions

# Driver from the postgresql-odbc package

# Setup from the unixODBC package

[PostgreSQL]

Description     = ODBC for PostgreSQL

Driver          = /usr/lib/psqlodbc.so

Setup           = /usr/lib/libodbcpsqlS.so

Driver64        = /usr/lib64/psqlodbc.so

Setup64         = /usr/lib64/libodbcpsqlS.so

FileUsage       = 1

# Driver from the mysql-connector-odbc package

# Setup from the unixODBC package

[MySQL]

Description = ODBC for MySQL

Driver = /usr/lib64/libmyodbc5.so

Setup = /usr/lib64/libodbcmyS.so

FileUsage = 1

#====================================================

vi /etc/odbc.ini

[mysql]

Description           = MySQL connection to 'asterisk' database

Driver                = MySQL

Database              = openldap

Server                = 127.0.0.1

UserName              = root

Password              = dsideal

Port                  = 3306

Socket                = /var/lib/mysql/mysql.sock

charset               = UTF8

option                = 3

#======================================

# 测试UnixODBC的安装正确性

echo "select 1" | isql -v mysql

#======================================

# 3、安装OpenLDAP

cd /opt

wget ftp://ftp.openldap.org/pub/OpenLDAP/openldap-release/openldap-2.4.45.tgz

tar xvfz openldap-2.4.45.tgz

rm -rf openldap-2.4.45.tgz

mv openldap-2.4.45 openldap

cd /opt/openldap

./configure --prefix=/usr --exec-prefix=/usr --bindir=/usr/bin --sbindir=/usr/sbin --sysconfdir=/etc --datadir=/usr/share --localstatedir=/var --mandir=/usr/share/man --infodir=/usr/share/info --enable-sql --disable-bdb --disable-ndb --disable-hdb

make depend

make && make install

此时安装已经完成，接着配置LDAP，首先生成自己的LDAP密码：

slappasswd

我获取了：{SSHA}j5cp4ebCG79mcx/5jdM6dL+XtJ0ztlKs

vi /etc/openldap/slapd.conf

#在第5行下面添加如下内容

include         /etc/openldap/schema/cosine.schema

include         /etc/openldap/schema/inetorgperson.schema

#修改第55行内容

database sql

#修改第56、57行的dc值(这里最好设置为example，因为后面要用ldap的数据库数据，如果这里使用别的值，那么对应的要把数据库中的所有dn都改掉)

suffix "dc=example,dc=com"

rootdn "cn=Manager,dc=example,dc=com"

#修改第61行rootpw的值，就是之前获取到的加密密码

rootpw {SSHA}j5cp4ebCG79mcx/5jdM6dL+XtJ0ztlKs

#注释掉第65、67行的内容

#directory /var/openldap-data

#index objectClass eq

#在第61行rootpw下面添加如下内容

rootpw {SSHA}XDEtT6s3MTzrSbHeJl7OlRoqk0w1By1X

dbname ldap

dbuser ldap

dbpasswd ldap

has_ldapinfo_dn_ru no

subtree_cond "ldap_entries.dn LIKE CONCAT('%',?)"

mysql -uldap -pldap

CREATE DATABASE IF NOT EXISTS ldap;

use ldap;

source /opt/openldap/servers/slapd/back-sql/rdbms_depend/mysql/backsql_create.sql

source /opt/openldap/servers/slapd/back-sql/rdbms_depend/mysql/testdb_create.sql

source /opt/openldap/servers/slapd/back-sql/rdbms_depend/mysql/testdb_data.sql

source /opt/openldap/servers/slapd/back-sql/rdbms_depend/mysql/testdb_metadata.sql

此时运行LDAP

/opt/openldap/servers/slapd/slapd -d 5 -h 'ldap:/// ldapi:///' -f /etc/openldap/slapd.conf &