Adam writes:
> After upgrading Hadoop from 3.2.4 to 3.4.1 it seems I have lost
> Kerberos authentication on webhdfs - I can request everything as long
> as I provide a 'user.name' parameter [...]
However, if I set:
+ <property>
+ <name>hadoop.http.authentication.type</name>
+ <value>kerberos</value>
+ </property>
+ <property>
+ <name>hadoop.http.authentication.kerberos.keytab</name>
+ <value>{{ KEYTAB_DIR }}/spnego.service.keytab</value>
+ </property>
+ <property>
+ <name>hadoop.http.authentication.kerberos.principal</name>
+ <value>HTTP/_HOST@REALM</value>
+ </property>
I get the expected authentication responses when I try on curl to
webhdfs - but it also applies on eg the web UI, which I don't want.
Can I turn on Kerberos authentification on webhdfs only? If so, how?
Best regards,
Adam
--
"No more than that, but very powerful all the Adam Sjøgren
same; simple things are good." [email protected]
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