[storm] branch master updated: MINOR: Clarify error message when TGT has problems (#3012)

[srdo]

This is an automated email from the ASF dual-hosted git repository.

srdo pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/storm.git


The following commit(s) were added to refs/heads/master by this push:
     new 9f10f8a  MINOR: Clarify error message when TGT has problems (#3012)
9f10f8a is described below

commit 9f10f8a14482e4eb1c1323ac86d3c373634539c2
Author: jacobtolar <accou...@sheckel.net>
AuthorDate: Fri Jul 26 11:49:05 2019 -0500

    MINOR: Clarify error message when TGT has problems (#3012)
    
    If you're not very familiar with Kerberos, having more explicit 
instructions in these error messages can be helpful.
---
 .../src/jvm/org/apache/storm/security/auth/kerberos/AutoTGT.java    | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git 
a/storm-client/src/jvm/org/apache/storm/security/auth/kerberos/AutoTGT.java 
b/storm-client/src/jvm/org/apache/storm/security/auth/kerberos/AutoTGT.java
index e93b1c4..c4f9f91 100644
--- a/storm-client/src/jvm/org/apache/storm/security/auth/kerberos/AutoTGT.java
+++ b/storm-client/src/jvm/org/apache/storm/security/auth/kerberos/AutoTGT.java
@@ -137,15 +137,15 @@ public class AutoTGT implements IAutoCredentials, 
ICredentialsRenewer, IMetricsR
                 }
 
                 if (!tgt.isForwardable()) {
-                    throw new RuntimeException("The TGT found is not 
forwardable. Please use -f option.");
+                    throw new RuntimeException("The TGT found is not 
forwardable. Please use -f option with 'kinit'.");
                 }
 
                 if (!tgt.isRenewable()) {
-                    throw new RuntimeException("The TGT found is not 
renewable. Please use -r option.");
+                    throw new RuntimeException("The TGT found is not 
renewable. Please use -r option with 'kinit'.");
                 }
 
                 if (tgt.getClientAddresses() != null) {
-                    throw new RuntimeException("The TGT found is not 
address-less. Please use -A option.");
+                    throw new RuntimeException("The TGT found is not 
address-less. Please use -A option with 'kinit'.");
                 }
 
                 LOG.info("Pushing TGT for " + tgt.getClient() + " to 
topology.");