Please help to fix this issue, to Start Ambari Metrics Collector. All keytab files for AMS working without issue.
Thanks, Shaik On 11 November 2015 at 22:47, Shaik M <[email protected]> wrote: > Hi, > > Please verify the attached logs. > > Thanks, > Shaik > > On 11 November 2015 at 22:29, Dmitry Sen <[email protected]> wrote: > >> ​Logs? >> ------------------------------ >> *From:* Shaik M <[email protected]> >> *Sent:* Wednesday, November 11, 2015 4:27 PM >> *To:* [email protected] >> *Subject:* Re: Unable to Start Ambari Metrics Collector >> >> Hi, >> >> I have created required keytabs for AMS. >> >> ams.collector.keytab >> ams-hbase.master.keytab >> ams-hbase.regionserver.keytab >> ams-zk.service.keytab >> >> >> All keytabs are able to "kinit" without any issue. Not able to trace out >> the issue. >> >> Please help us to trace this issue. >> >> Thanks, >> Shaik >> >> On 11 November 2015 at 20:54, Dmitry Sen <[email protected]> wrote: >> >>> Hi, >>> >>> >>> In the RS log: >>> >>> org.apache.zookeeper.KeeperException$NoAuthException: KeeperErrorCode = >>> NoAuth for /ams-hbase-secure/running >>> >>> >>> 1. Do you have ams keytabs at /etc/security/keytabs ? >>> >>> If no, create and put keytabs to /etc/security/keytabs (see principal >>> names and keytabs paths at ams-hbase-security-site config) The easiest way >>> is to disable security for the cluster and enable it again, Security Wizard >>> will create all the required keytabs for you. >>> >>> 2. Check with kinit if you can get a ticket from kerberos server for >>> amshbase/[email protected] and amshbasemaster/ >>> [email protected] >>> >>> >>> >>> >>> ------------------------------ >>> *From:* Shaik M <[email protected]> >>> *Sent:* Wednesday, November 11, 2015 12:15 PM >>> *To:* [email protected] >>> *Subject:* Unable to Start Ambari Metrics Collector >>> >>> Hi, >>> >>> I have changed my Ambari Metrics from embedded to distributed >>> environment on my secure cluster. >>> >>> After I have tried to start the Ambari Metrics Collector, unable to >>> start the service. I have tried to debug the issue, but i couldn't able to >>> resolve the issue. >>> >>> I have verified all the keytab files, all are able to initiate. and I >>> saw the log in "ambari-metrics-collector.log" >>> >>> 2015-11-11 08:50:18,432 WARN >>> org.apache.hadoop.hbase.ipc.AbstractRpcClient: Couldn't setup connection >>> for amshbase/[email protected] to amshbasemaster/ >>> [email protected] >>> >>> *Zookeeper:* >>> 2015-11-11 08:49:51,628 INFO [ProcessThread(sid:0 cport:-1):] >>> server.PrepRequestProcessor: Got user-level KeeperException when processing >>> sessionid:0x150f5bc92620000 type:create cxid:0x16 zxid:0xc8 txntype:-1 >>> reqpath:n/a Error Path:/ams-hbase-secure/tokenauth Error:KeeperErrorCode = >>> NoNode for /ams-hbase-secure/tokenauth >>> 2015-11-11 08:49:52,025 INFO [NIOServerCxn.Factory: >>> 0.0.0.0/0.0.0.0:61181] server.NIOServerCnxnFactory: Accepted socket >>> connection from /10.192.149.194:58751 >>> 2015-11-11 08:49:52,030 WARN [NIOServerCxn.Factory: >>> 0.0.0.0/0.0.0.0:61181] server.NIOServerCnxn: caught end of stream >>> exception >>> EndOfStreamException: Unable to read additional data from client >>> sessionid 0x0, likely client has closed socket >>> at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:228) >>> at >>> org.apache.zookeeper.server.NIOServerCnxnFactory.run(NIOServerCnxnFactory.java:208) >>> at java.lang.Thread.run(Thread.java:745) >>> >>> Could you please help me to bring it back Ambari Metrics Collector >>> service. Please find the attached AMS logs. >>> >>> Thanks, >>> Shaik >>> >> >> >
