It's not free - but you might look at the Syslog Store Box - 
https://www.syslog-ng.com/products/log-management-appliance/

They have also done some cool stuff with a native splunk HEC destination in the professional edition of syslog-ng. Might look at using that and splunk for the front-end?

Jim


On Fri, Apr 5, 2019 at 2:38 AM Lee Keng Ket <kengket@gmail.com> wrote:
Hi,

I'm looking for a WebGUI application for users to search for syslog, which the logs are stored by syslog-ng into HDFS.

Can you please share what WebGUI you're using?

I realize ElasticSearch with Kibana are the famous solution for this, however, I wish to store my syslog in HDFS.

Thank you.

Regards,
KK
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