ranger-kafka-plugin

[#1]

I want to know install kafka-plugin in ranger,what is the kafka and ranger version? It is best by test.

[#2 · Accepted solution]

It depends on what release of HDP you're using, in 2.5 the steps to install Kafka ranger plugin are here http://docs.hortonworks.com/HDPDocuments/HDP2/HDP-2.5.0/bk_security/content/kafka_plugin.html Kafka version is 0.10.0.1 and ranger is 0.6

http://docs.hortonworks.com/HDPDocuments/HDP2/HDP-2.5.0/bk_release-notes/content/ch_relnotes_v250.ht...

[#3]

Hi Sir,I have try to take your addvice about that version.but it didn't success,So can you tell me your zookeeper's version.

[#4]

I cannot say which is the best, but in production we configured HDP 2.4.2 with 0.5.2 Ranger and 0.9.0.1 Kafka and worked well. If you are going with newer version you might use newer versions of both :).

[#5]

can you tell me your zookeeper's version?

[#6]

zookeeper has been 3.4.6 for the last few HDP versions.

[#7]

[2016-10-15 17:46:24,378] ERROR Ranger Plugin returned null. Returning 
false 
(org.apache.ranger.authorization.kafka.authorizer.RangerKafkaAuthorizer)
	[2016-10-15 17:45:59,203] ERROR PolicyRefresher(serviceName=null): failed to refresh policies. Will continue to use last known version of policies (-1) (org.apache.ranger.plugin.util.PolicyRefresher)
com.sun.jersey.api.client.ClientHandlerException: java.lang.IllegalArgumentException: URI is not absolute
    at com.sun.jersey.client.urlconnection.URLConnectionClientHandler.handle(URLConnectionClientHandler.java:151)
    at com.sun.jersey.api.client.Client.handle(Client.java:648)
    at com.sun.jersey.api.client.WebResource.handle(WebResource.java:680)
    at com.sun.jersey.api.client.WebResource.access$200(WebResource.java:74)
    at com.sun.jersey.api.client.WebResource$Builder.get(WebResource.java:507)
    at org.apache.ranger.admin.client.RangerAdminRESTClient.getServicePoliciesIfUpdated(RangerAdminRESTClient.java:115)
    at org.apache.ranger.plugin.util.PolicyRefresher.loadPolicyfromPolicyAdmin(PolicyRefresher.java:217)
    at org.apache.ranger.plugin.util.PolicyRefresher.loadPolicy(PolicyRefresher.java:185)
    at org.apache.ranger.plugin.util.PolicyRefresher.run(PolicyRefresher.java:158)
Caused by: java.lang.IllegalArgumentException: URI is not absolute
    at java.net.URI.toURL(URI.java:1095)
    at com.sun.jersey.client.urlconnection.URLConnectionClientHandler._invoke(URLConnectionClientHandler.java:159)
    at com.sun.jersey.client.urlconnection.URLConnectionClientHandler.handle(URLConnectionClientHandler.java:149)
    ... 8 more

	

Have you seen this error?