https://community.splunk.com/t5/Getting-Data-In/Migrate-from-Heavy-forwarder-to-Universal-forwarder/m-p/217032#M42709 <P>Sorry, forgot to mention. Splunk environment is 6.4.3. Except deployment server (6.2.6), but I think this doesn't matter.</P> Thu, 29 Sep 2016 12:57:01 GMT MKroki 2016-09-29T12:57:01Z https://community.splunk.com/t5/Getting-Data-In/Migrate-from-Heavy-forwarder-to-Universal-forwarder/m-p/217031#M42708 <P>Hi guys, <BR /> OS is Linux RH 32 bit<BR /> I had HF version 5.0.5, now I installed UF 6.4.3. i386. Done migration with old_splunk.seed, and check point is recognized (cannot check yet, only saw on server). Done deploying apps by deployment server.<BR /><BR /> After that I copy inputs.conf (change hostname), deploymentclient.conf from other UF. </P> <P>In splunkd.log have this messages:</P> <P>INFO DC:DeploymentClient - channel=tenantService/handshake Will retry sending handshake message to DS; err=not_connected<BR /> ERROR TcpOutputFd - Read error. Connection reset by peer<BR /> ERROR TcpOutputFd - Read error. Connection reset by peer</P> <P>Old HF is stopped, but not deleted.</P> <P>Another thing that bothers me, I checked server.conf, it is the same as on other UFs, only thing is different is pass4SymmKey in General stanza is creating after restarting UF. How to stop creating pass4SymmKey in local.conf. On other UFs don't have pass4SymmKey in local.conf in General stanza.</P> <P>I'd appreciate any kind of help.</P> Thu, 29 Sep 2016 12:54:24 GMT https://community.splunk.com/t5/Getting-Data-In/Migrate-from-Heavy-forwarder-to-Universal-forwarder/m-p/217031#M42708 MKroki 2016-09-29T12:54:24Z https://community.splunk.com/t5/Getting-Data-In/Migrate-from-Heavy-forwarder-to-Universal-forwarder/m-p/217032#M42709 <P>Sorry, forgot to mention. Splunk environment is 6.4.3. Except deployment server (6.2.6), but I think this doesn't matter.</P> Thu, 29 Sep 2016 12:57:01 GMT https://community.splunk.com/t5/Getting-Data-In/Migrate-from-Heavy-forwarder-to-Universal-forwarder/m-p/217032#M42709 MKroki 2016-09-29T12:57:01Z https://community.splunk.com/t5/Getting-Data-In/Migrate-from-Heavy-forwarder-to-Universal-forwarder/m-p/217033#M42710 <P>Do I have to clean something on deployment server, indexers? Does something stayed from old Heavy forwarder?</P> Thu, 29 Sep 2016 12:59:36 GMT https://community.splunk.com/t5/Getting-Data-In/Migrate-from-Heavy-forwarder-to-Universal-forwarder/m-p/217033#M42710 MKroki 2016-09-29T12:59:36Z