AMBARI-20140. Adding spark2 to a kerberized cluster with spark1 fails with keytab file does not exist error (Attila Magyar via adoroszlai)
Project: http://git-wip-us.apache.org/repos/asf/ambari/repo Commit: http://git-wip-us.apache.org/repos/asf/ambari/commit/daf87666 Tree: http://git-wip-us.apache.org/repos/asf/ambari/tree/daf87666 Diff: http://git-wip-us.apache.org/repos/asf/ambari/diff/daf87666 Branch: refs/heads/trunk Commit: daf876665a57966d58c1ed6aa0f53b14a81265c6 Parents: 19da582 Author: Attila Magyar <amag...@hortonworks.com> Authored: Fri Feb 24 10:23:27 2017 +0100 Committer: Attila Doroszlai <adorosz...@hortonworks.com> Committed: Fri Feb 24 10:24:08 2017 +0100 ---------------------------------------------------------------------- .../serveraction/kerberos/CreateKeytabFilesServerAction.java | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/ambari/blob/daf87666/ambari-server/src/main/java/org/apache/ambari/server/serveraction/kerberos/CreateKeytabFilesServerAction.java ---------------------------------------------------------------------- diff --git a/ambari-server/src/main/java/org/apache/ambari/server/serveraction/kerberos/CreateKeytabFilesServerAction.java b/ambari-server/src/main/java/org/apache/ambari/server/serveraction/kerberos/CreateKeytabFilesServerAction.java index 5d6ccc0..b968383 100644 --- a/ambari-server/src/main/java/org/apache/ambari/server/serveraction/kerberos/CreateKeytabFilesServerAction.java +++ b/ambari-server/src/main/java/org/apache/ambari/server/serveraction/kerberos/CreateKeytabFilesServerAction.java @@ -218,8 +218,8 @@ public class CreateKeytabFilesServerAction extends KerberosServerAction { } if (password == null) { - if (hostName.equalsIgnoreCase(KerberosHelper.AMBARI_SERVER_HOST_NAME) || kerberosPrincipalHostDAO - .exists(evaluatedPrincipal, hostEntity.getHostId())) { + if (hostName.equalsIgnoreCase(KerberosHelper.AMBARI_SERVER_HOST_NAME) + || (kerberosPrincipalHostDAO.exists(evaluatedPrincipal, hostEntity.getHostId()) && destinationKeytabFile.exists())) { // same principal can have multiple keytabs, therefore checking if keytab file exists // There is nothing to do for this since it must already exist and we don't want to // regenerate the keytab message = String.format("Skipping keytab file for %s, missing password indicates nothing to do", evaluatedPrincipal);
