nickwallen commented on issue #1519: METRON-2265: Update Kerberos settings URL: https://github.com/apache/metron/pull/1519#issuecomment-536046991 +1 I was able to kerberize successfully. I am finding that running kerberized in the development environment with HDP 3.1 is a bit unstable due to limited resources in the VM. This has always been a problem and requires a bit of massaging. Here are some brief notes on things I did to get this to work in our resource constrained dev environment. * Before you begin the kerberization wizard in Ambari stop all sensor stubs. ``` systemctl stop sensor-stubs-bro systemctl stop sensor-stubs-yaf systemctl stop sensor-stubs-snort ``` * Shut-down (or don't restart after kerberization) as many services as you can that are not directly in-use like YARN, MR, Profiler, Pcap, etc. * Elasticsearch will fail the service check after kerberization. Its status will remain "yellow" due to resource constraints. This will prevent the other services from being started automatically. * When this service check fails, just close the kerberos wizard and continue on. Then manually restart the HDP and Metron services that you want to test. Avoid starting anything that you don't need like YARN, etc. * Restart a single telemetry source to see telemetry flow end-to-end. No need to run all 3 of the demo telemetry sources and this lightens the load a bit. ``` systemctl start sensor-stubs-bro ``` @tigerquoll Might any of this help explain what might have happened in your environment?
---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org With regards, Apache Git Services
