dn: olcDatabase={-1}frontend,cn=config
delete: olcAccess
olcAccess: to attrs=userPassword  by self write  by dn.base="cn=manager,dc=nausch,dc=org" write  by anonymous auth  by * none
olcAccess: to *  by self write  by dn.base="cn=manager,dc=nausch,dc=org" write  by * read