Re: PQS + Kerberos problems

Tue, 28 May 2019 13:59:59 -0700 

Make sure you have authorization set up correctly between PQS and HBase.
Specifically, you must have the appropriate Hadoop proxyuser rules set up in core-site.xml so that HBase will allow PQS to impersonate the PQS end-user. 

On 5/14/19 11:04 AM, Aleksandr Saraseka wrote:

Hello, I have HBase + PQS 4.14.1
If I'm trying to connect by think client - everything works, but if I'm using thin client in PQS logs I can see continuous INFO messages 2019-05-14 13:53:58,701 INFO org.apache.hadoop.hbase.client.RpcRetryingCaller: Call exception, tries=10, retries=35, started=48292 ms ago, cancelled=false, msg= 
...
2019-05-14 14:18:41,446 INFO org.apache.hadoop.hbase.client.RpcRetryingCaller: Call exception, tries=33, retries=35, started=510325 ms ago, cancelled=false, msg= 2019-05-14 14:19:01,489 INFO org.apache.hadoop.hbase.client.RpcRetryingCaller: Call exception, tries=34, retries=35, started=530368 ms ago, cancelled=false, msg= 
...
2019-05-14 14:18:41,446 INFO org.apache.hadoop.hbase.client.RpcRetryingCaller: Call exception, tries=33, retries=35, started=510325 ms ago, cancelled=false, msg= 2019-05-14 14:19:01,489 INFO org.apache.hadoop.hbase.client.RpcRetryingCaller: Call exception, tries=34, retries=35, started=530368 ms ago, cancelled=false, msg= 2019-05-14 14:19:50,139 INFO org.apache.hadoop.hbase.client.RpcRetryingCaller: Call exception, tries=10, retries=35, started=48480 ms ago, cancelled=false, msg=row 'SYSTEM:CATALOG,,' on table 'hbase:meta' at region=hbase:meta,,1.1588230740, hostname=datanode-001.fqdn.com <http://datanode-001.fqdn.com>,60020,1557323271824, seqNum=0 2019-05-14 14:20:10,333 INFO org.apache.hadoop.hbase.client.RpcRetryingCaller: Call exception, tries=11, retries=35, started=68676 ms ago, cancelled=false, msg=row 'SYSTEM:CATALOG,,' on table 'hbase:meta' at region=hbase:meta,,1.1588230740, hostname=datanode-001.fqdn.com <http://datanode-001.fqdn.com>,60020,1557323271824, seqNum=0 

*Hbase security logs:*
2019-05-14 14:42:19,524 INFO SecurityLogger.org.apache.hadoop.hbase.Server: Auth successful for HTTP/phoenix-queryserver-fqdn....@realm.com <mailto:phoenix-queryserver-fqdn....@realm.com> (auth:KERBEROS) 2019-05-14 14:42:19,524 INFO SecurityLogger.org.apache.hadoop.hbase.Server: Connection from 10.252.16.253 port: 41040 with version info: version: "1.2.0-cdh5.14.2" url: "file:///data/jenkins/workspace/generic-binary-tarball-and-maven-deploy/CDH5.14.2-Packaging-HBase-2018-03-27_13-15-05/hbase-1.2.0-cdh5.14.2" revision: "Unknown" user: "jenkins" date: "Tue Mar 27 13:31:54 PDT 2018" src_checksum: "05e6e90e06dd7796f56067208a9bf2aa" 2019-05-14 14:42:29,634 INFO SecurityLogger.org.apache.hadoop.hbase.Server: Auth successful for HTTP/phoenix-queryserver-fqdn....@realm.com <mailto:phoenix-queryserver-fqdn....@realm.com> (auth:KERBEROS) 2019-05-14 14:42:29,635 INFO SecurityLogger.org.apache.hadoop.hbase.Server: Connection from 10.252.16.253 port: 41046 with version info: version: "1.2.0-cdh5.14.2" url: "file:///data/jenkins/workspace/generic-binary-tarball-and-maven-deploy/CDH5.14.2-Packaging-HBase-2018-03-27_13-15-05/hbase-1.2.0-cdh5.14.2" revision: "Unknown" user: "jenkins" date: "Tue Mar 27 13:31:54 PDT 2018" src_checksum: "05e6e90e06dd7796f56067208a9bf2aa" 


*thin client logs:*
19/05/14 14:10:08 DEBUG execchain.MainClientExec: Proxy auth state: UNCHALLENGED 
19/05/14 14:10:08 DEBUG http.headers: http-outgoing-0 >> POST / HTTP/1.1
19/05/14 14:10:08 DEBUG http.headers: http-outgoing-0 >> Content-Length: 137
19/05/14 14:10:08 DEBUG http.headers: http-outgoing-0 >> Content-Type: application/octet-stream 19/05/14 14:10:08 DEBUG http.headers: http-outgoing-0 >> Host: host-fqdn.com:8765 <http://host-fqdn.com:8765> 19/05/14 14:10:08 DEBUG http.headers: http-outgoing-0 >> Connection: Keep-Alive 19/05/14 14:10:08 DEBUG http.headers: http-outgoing-0 >> User-Agent: Apache-HttpClient/4.5.2 (Java/1.8.0_161) 19/05/14 14:10:08 DEBUG http.headers: http-outgoing-0 >> Accept-Encoding: gzip,deflate 19/05/14 14:10:08 DEBUG http.headers: http-outgoing-0 >> Authorization: Negotiate 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 19/05/14 14:10:08 DEBUG http.wire: http-outgoing-0 >> "POST / HTTP/1.1[\r][\n]" 19/05/14 14:10:08 DEBUG http.wire: http-outgoing-0 >> "Content-Length: 137[\r][\n]" 19/05/14 14:10:08 DEBUG http.wire: http-outgoing-0 >> "Content-Type: application/octet-stream[\r][\n]" 19/05/14 14:10:08 DEBUG http.wire: http-outgoing-0 >> "Host: host-fqdn.com:8765[\r][\n]" 19/05/14 14:10:08 DEBUG http.wire: http-outgoing-0 >> "Connection: Keep-Alive[\r][\n]" 19/05/14 14:10:08 DEBUG http.wire: http-outgoing-0 >> "User-Agent: Apache-HttpClient/4.5.2 (Java/1.8.0_161)[\r][\n]" 19/05/14 14:10:08 DEBUG http.wire: http-outgoing-0 >> "Accept-Encoding: gzip,deflate[\r][\n]" 19/05/14 14:10:08 DEBUG http.wire: http-outgoing-0 >> "Authorization: Negotiate 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[\r][\n]" 
19/05/14 14:10:08 DEBUG http.wire: http-outgoing-0 >> "[\r][\n]"
19/05/14 14:10:08 DEBUG http.wire: http-outgoing-0 >> "[\n]"
19/05/14 14:10:08 DEBUG http.wire: http-outgoing-0 >> "?org.apache.calcite.avatica.proto.Requests$OpenConnectionRequest[0x12]F[\n]" 19/05/14 14:10:08 DEBUG http.wire: http-outgoing-0 >> "$5de75f3c-d53d-4a53-b78c-4167156a6b67[0x12][0x10][\n]" 19/05/14 14:10:08 DEBUG http.wire: http-outgoing-0 >> "[0x8]password[0x12][0x4]none[0x12][0xc][\n]" 19/05/14 14:10:08 DEBUG http.wire: http-outgoing-0 >> "[0x4]user[0x12][0x4]none" 

*and thin client fails with:*
Tue May 14 14:59:43 UTC 2019, RpcRetryingCaller{globalStartTime=1557845452306, pause=100, retries=35}, org.apache.hadoop.hbase.exceptions.ConnectionClosingException: Call to data-node001.fqdn.com/ip:60020 <http://data-node001.fqdn.com/ip:60020> failed on local exception: org.apache.hadoop.hbase.exceptions.ConnectionClosingException: Connection to datasys-secure-hbase-data001- stg.c.cf-stage.internal/10.252.20.182:60020 <http://10.252.20.182:60020> is closing. Call id=69, waitTime=15
        at org.apache.hadoop.hbase.client.RpcRetryingCaller.callWithRetries(RpcRetryingCaller.java:157)         at org.apache.hadoop.hbase.client.ResultBoundedCompletionService$QueueingFuture.run(ResultBoundedCompletionService.java:80)         at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) 
         ... 1 more
Caused by: org.apache.hadoop.hbase.exceptions.ConnectionClosingException: Call to data-node001.fqdn.com/ip:60020 <http://data-node001.fqdn.com/ip:60020> failed on local exception: org.apac he.hadoop.hbase.exceptions.ConnectionClosingException: Connection to data-node001.fqdn.com/ip:60020 <http://data-node001.fqdn.com/ip:60020> is closing. Call id=69, waitTime=15 

Firewall is widely open from PQS to all HBase/Hadoop nodes.
Also can someone provide impersonal config for working PQS with Kerberos ? Maybe I missed something. 

--

        
Aleksandr Saraseka
DBA at EZ Texting

M 380997600401 <tel:380997600401>

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