Openvp* integrated LDAP authentication

Premise ：

ldap The server is already installed ：OpenLDAP Installation and deployment

Know through deployment LDAP Directory tree , Where benchmark dc=xph,dc=com Is the root node of the tree ：

The root node has an administrative domain cn=manager,dc=xph,dc=com And an organizational unit dc=svn,dc=xph,dc=com

There are two sub attributes under this organization unit ou=People,dc=svn,dc=xph,dc=com And ou=Group,dc=svn,dc=xph,dc=com

host IP：192.168.75.129

One 、 Generate Certificate

1、 system information

[[email protected] ~]# cat /etc/redhat-release 
CentOS Linux release 7.6.1810 (Core) 
[[email protected] ~]# ip add
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 scope host lo
       valid_lft forever preferred_lft forever
    inet6 ::1/128 scope host 
       valid_lft forever preferred_lft forever
2: ens33: <BROADCAST,MULTICAST