Tweaks to HDFS services to make them play nice with Kerberized Isilon access

If you are kerberizing a hadoop cluster against an Isilon, you’ll need to look at adding the following to the hdfs services to enable Isilon compatibility. All Distro’s 1. Add custom property hadoop.security.token.service.use_ip=false to core-site.xml When you kerberize with AD, Isilon’s cluster SPN is used and not the SCZ SPN.  (this is our odd behavior) […]

Read more "Tweaks to HDFS services to make them play nice with Kerberized Isilon access"