# sudo ldapmodify -Y EXTERNAL -H ldapi:/// -f ./olcAccess.modify.ldif
# sudo ldapsearch -Y EXTERNAL -H ldapi:/// -b "olcDatabase={1}mdb,cn=config" olcAccess
dn: olcDatabase={1}mdb,cn=config
changetype: modify
replace: olcAccess
olcAccess: to attrs=loginShell,gecos
  by dn="cn=admin,dc=commonsoft,dc=coop" write
  by self write
  by * read
olcAccess: to attrs=userPassword,givenName,sn,photo
  by self write
  by anonymous auth
  by dn="cn=admin,dc=commonsoft,dc=coop" write
  by * none
olcAccess: to *
  by self read
  by dn="cn=admin,dc=commonsoft,dc=coop" write
  by * read