SSO Problem Ubuntu 18.04.6 LTS, Windows Domain (2012 R2)

[ilyaHlevnoy]

@Andrej_Dzyatko

/etc/krb5.conf:
[libdefaults]
default_realm = GA.LOCAL
default_keytab_name = /usr/share/openfire/resources/openfire.keytab
default_tkt_enctypes = rc4-hmac des3-cbc-sha1 des-cbc-crc des-cbc-md5
default_tgs_enctypes = rc4-hmac des3-cbc-sha1 des-cbc-crc des-cbc-md5
permitted_enctypes = rc4-hmac des3-cbc-sha1 des-cbc-crc des-cbc-md5

Hi, are you using Spark on Windows with the latest updates? Perhaps the problem is in the deprecated DES3 algorithm

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