CODEWITHSUNDEEP
kerberos
Satish
Satish

Reputation: 19

SQLJDBCDriver -jaas.conf -kerberos

I am working on Kerberos authentication and need help in jaas.conf file I have below section in jaas.conf

  SQLJDBCDriver {
      com.sun.security.auth.module.Krb5LoginModule required
      principal =
      keyTab =
   }

I need one more SQLJDBCDriver section for another keytab and another principal But when I add another section, the first and second both sections don't work.

Please help?

Upvotes: 2

Views: 1981

Answers (1)

Daniel Ahn
Daniel Ahn

Reputation: 151

I ran into similar issue where I try to set up multiple principals to different db instances.

You can specify multiple sections/principals in jaas.conf,

SQLJDBCDriver_1 {
      com.sun.security.auth.module.Krb5LoginModule required
      principal =
      keyTab =
   }
SQLJDBCDriver_2 {
      com.sun.security.auth.module.Krb5LoginModule required
      principal =
      keyTab =
   }

With the latest SQL JDBC driver, you can specify section name, for example:

jdbc:sqldriver://...;jaasConfigurationName=SQLJDBCDriver_1;

I also documented the findings in https://github.com/Microsoft/mssql-jdbc/issues/828

Upvotes: 2

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