debian: run as Group=openldap to read ldap dir
root@host2:~# ls -lad /var/run/ldap/ drwxr-x--- 2 openldap openldap 100 Aug 14 16:47 /var/run/ldap/
cc ai3/prod#214
root@host2:~# ls -lad /var/run/ldap/ drwxr-x--- 2 openldap openldap 100 Aug 14 16:47 /var/run/ldap/
cc ai3/prod#214