#关闭SELINUX
vim /etc/sysconfig/selinux   # SELINUX=disabled
setenforce 0 

#关闭防火墙
systemctl stop firewalld	
systemctl disable firewalld

#安装ldap工具
yum install -y openldap-servers openldap-clients migrationtools  
slappasswd   #据提示输入密码会返回加密的密码字符串，保存好这个字符串

#配置数据库缓存
cp /usr/share/openldap-servers/DB_CONFIG.example /var/lib/ldap/DB_CONFIG 
chown -R ldap:ldap /var/lib/ldap/

#测试配置文件
slaptest -u  #出现configfile testing successed 说明成功了

#启动ldap
systemctl start slapd.service 
systemctl enable slapd.service

#导入模板
ls /etc/openldap/schema/*.ldif | xargs -I {} sudo ldapadd -Y EXTERNAL -H ldapi:/// -f {}