Configuring Multiple LDAP at hive

[#1]

Hi 

Is there a way to configure multiple LDAP servers (LDAP HA) in the hive-site.xml ?

As of now we have only configured one LDAP server using below property:

hive.server2.authentication.ldap.url

<property>
     <name>hive.server2.authentication.ldap.url</name>
     <value>LDAP_URL</value>
</property>

Our requirement is to config two LDAP servers to provide HA.

Thanks

 

[#2]

Hi @mhchethan 

Generally, we suggest using a single LDAP URL. If you want more than one you can configure LB and that LB should connect to your backend 

https://docs.cloudera.com/HDPDocuments/HDP3/HDP-3.0.0/securing-hive/content/hive_secure_hiveserver_u...

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[#3]

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[#4]

@mhchethan Yes, you could mention multiple LDAP URLs separated by spaces.

Hive will try the URLs in the mentioned order until a connection is successful.

Ref: hive.server2.authentication.ldap.url