Fails to login to kibana after x-pack installation

Hi!

I am having problem with x-pack installtion and appreciate if someone can help me out to diagnose.

Environement
elasticsearch 5.0.0-alpha4
kibana 5.0.0-alpha4
RHEL 7.2 64 bit

Problem
I have installed x-pack for elasticsearch and kibana for my 2 ES nodes and kibana. These ES nodes are forming a cluster. I have followed the instruction from step 1 through 6 in the document.

https://www.elastic.co/guide/en/x-pack/current/installing-xpack.html

However, installation went perfect for 1 node but for other node , below screen is shown after I login to kibana.

Analysis
I have checked the plugin directory for elasticsearch and kibana but reporting plugin seems to exist.

[root@ip-172-30-1-46 reporting]# ls -ltr /usr/share/elasticsearch/plugins/x-pack/
total 10700
-rw-r--r--. 1 root root    1861 Jul 14 15:15 plugin-security.policy
-rw-r--r--. 1 root root    1275 Jul 14 15:15 plugin-descriptor.properties
-rw-r--r--. 1 root root 2068010 Jul 14 15:15 x-pack-5.0.0-alpha4.jar
-rw-r--r--. 1 root root   24834 Jul 14 15:15 license-core-5.0.0-alpha4.jar
-rw-r--r--. 1 root root  176285 Jul 14 15:15 automaton-1.11-8.jar
-rw-r--r--. 1 root root 1648842 Jul 14 15:15 unboundid-ldapsdk-2.3.8.jar
-rw-r--r--. 1 root root 3277268 Jul 14 15:15 bcprov-jdk15on-1.54.jar
-rw-r--r--. 1 root root  673715 Jul 14 15:15 bcpkix-jdk15on-1.54.jar
-rw-r--r--. 1 root root  127456 Jul 14 15:15 owasp-java-html-sanitizer-r239.jar
-rw-r--r--. 1 root root 2228009 Jul 14 15:15 guava-16.0.1.jar
-rw-r--r--. 1 root root  578790 Jul 14 15:15 javax.mail-1.5.3.jar
-rw-r--r--. 1 root root   11030 Jul 14 15:15 NOTICE.txt
-rw-r--r--. 1 root root   62983 Jul 14 15:15 activation-1.1.jar
-rw-r--r--. 1 root root   43682 Jul 14 15:15 LICENSE.txt

[root@ip-172-30-1-46 reporting]#  ls -ltr /usr/share/kibana/installedPlugins/x-pack/plugins/
total 4
drwxr-xr-x. 4 root root   47 Jul 14 15:16 xpack_main
drwxr-xr-x. 5 root root   85 Jul 14 15:16 security
drwxr-xr-x. 5 root root   85 Jul 14 15:16 reporting
drwxr-xr-x. 5 root root 4096 Jul 14 15:16 monitoring
drwxr-xr-x. 4 root root   82 Jul 14 15:16 graph
[root@ip-172-30-1-46 reporting]#  ls -ltr /usr/share/kibana/installedPlugins/x-pack/plugins/reporting/
total 8
-rw-r--r--. 1 root root   63 Jul 14 15:16 package.json
-rw-r--r--. 1 root root 4013 Jul 14 15:16 index.js
drwxr-xr-x. 6 root root   55 Jul 14 15:16 server
drwxr-xr-x. 2 root root   30 Jul 14 15:16 webpackShims
drwxr-xr-x. 6 root root   77 Jul 14 15:16 public

Question
It seems that there is an inconsistency between the kibana app and the files on the server.
Is there any directory that I should look ?

Thanks,
Yu

I dont know why but its fixed now.

I just restarted kibana again.