ktpass /princ HTTP/ssm@AD.OFFICE.ACROPOLIS.RU /ptype KRB5_NT_PRINCIPAL /out krb5.keytab

ktutil

addent -password -p username@MYDOMAIN.COM -k 1 -e RC4-HMAC

- enter password for username -

wkt username.keytab

q

net ads keytab create -U win_admin

net ads keytab add HTTP -U win_admin

(Warning: "kerberos method" must be set to a keytab method to use keytab functions.)