Thank everybody, I can find my error, I only add in bind bind configuration, this records SRV and everythin ok
_ldap._tcp.eccmg.cupet.cu. IN SRV 0 0 389 capital.eccmg.cupet.cu. _kerberos._tcp.eccmg.cupet.cu. IN SRV 0 0 88 capital.eccmg.cupet.cu. _ldap._tcp.dc._msdcs.eccmg.cupet.cu. IN SRV 0 0 389 capital.eccmg.cupet.cu. _kerberos._tcp.dc._msdcs.eccmg.cupet.cu. IN SRV 0 0 88 capital.eccmg.cupet.cu. _kpasswd._tcp.eccmg.cupet.cu IN SRV 0 0 464 capital.eccmg.cupet.cu. _kpasswd._udp.eccmg.cupet.cu IN SRV 0 0 464 capital.eccmg.cupet.cu. _ldap._tcp.gc._msdcs.eccmg.cupet.cu IN SRV 0 0 3268 capital.eccmg.cupet.cu. _gc._tcp.eccmg.cupet.cu IN SRV 0 0 3268 capital.eccmg.cupet.cu. -- To unsubscribe from this list go to the following URL and read the instructions: https://lists.samba.org/mailman/options/samba
