Spark authentication does work in standalone mode (atleast it did, I haven't tested it in a while). The same shared secret has to be set on all the daemons (master and workers) and then also in the configs of any applications submitted. Since everyone shares the same secret its by no means ideal or a strong authentication.
Tom On Thursday, September 11, 2014 4:17 AM, Jun Feng Liu <liuj...@cn.ibm.com> wrote: Hi, there I am trying to enable the authentication on spark on standealone model. Seems like only SparkSubmit load the properties from spark-defaults.conf. org.apache.spark.deploy.master.Master dose not really load the default setting from spark-defaults.conf. Dose it mean the spark authentication only work for like YARN model? Or I missed something with standalone model. Best Regards Jun Feng Liu IBM China Systems & Technology Laboratory in Beijing ________________________________ Phone: 86-10-82452683 E-mail:liuj...@cn.ibm.com BLD 28,ZGC Software Park No.8 Rd.Dong Bei Wang West, Dist.Haidian Beijing 100193 China
