Setting path of krb5.conf in Tomcat Application

Multi tool use
Multi tool use


Setting path of krb5.conf in Tomcat Application



We have a Java Web Application, which used Hadoop cluster for storage.
The cluster is kerberos enabled.



By default, our application reads the krb5.conf file from /etc folder.
We want that the krb5.conf file to be read from user specific location.



KRB5_CONFIG=/path_of_krb5_conf_file is already set in bashrc file.



Can anyone please help in this regards?



Do I need to add something in server.xml or web.xml?




1 Answer
1



Copy your custom krb5.conf to $CATALINA_BASE/conf/ which might work. If that doesn't work, the location of the krb5.conf your Java web application uses can be changed by setting the java.security.krb5.conf JVM property:


java -Djava.security.krb5.conf=/path/to/custom/krb5.conf



Reference: Configuring Tomcat 7 Single Sign-on with SPNEGO (Kerberos & LDAP)






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