I have installed splunk forwarder 8.0.2 to send data to the splunk entreprise 7.3.0.
All day, multiple .err files are created on my client server. I want to monitor all of them. Sometimes .err files are empty, sometimes they are small heavy and sometimes they are very big.
In my splunk entreprise web interface i do not see all of my .err file. I can see .err files only from August 3 from October 23. Where is other files for today and other days ?
I had some crc length errors. Know i use the parameter
crcSalt = <SOURCE>
Here is my inputs.conf :
[monitor:///prddata/JobOutput/*/*.err] index=fileauxnfmerrorlogs sourcetype=fcravd10logfile crcSalt = <SOURCE>
Here is my outputs.conf:
How can i troobleshoot this ?
It is always recommended to install the same version in both indexers and forwarders. However the issue is with crclength. So you need to increase the initcrclength attribute value 512 or 1024. Try it first 512 if it doesnt works try with 1024. Increase the value by 256.
Default value of inicrclength is 256
initCrcLength = 1024
Hope it works. Let me know if you are facing error after you did the above changes.
You can also go through the below link.
probably the problem is that you should always have on Indexers the same or higher release than the Forwarders.
Try to install the same version or upgrade (if possible) the Indexer.
For more infos see at https://docs.splunk.com/Documentation/Forwarder/8.0.2/Forwarder/Compatibilitybetweenforwardersandind...
License is indipendent by the version.
beware, if you want to upgrade to 8, because the last version is really different and you, before upgrading, have to check apps compatibility.