The code is available here[1]. The csds are by default preinstalled in CM though.   [1]: https://github.com/cloudera/cm_csds ... View more

From the looks of it, the file permissions on the file  : /opt/cloudera/security/CAcerts/cmhost-keystore.jks is incorrect.   The process usually runs as cloudera-scm user. So check the permissions on that file. ... View more

CDH5.10.0 released with Apache Impala 2.7.0 http://www.cloudera.com/documentation/enterprise/release-notes/topics/cdh_vd_cdh_package_tarball_510.html#tarball_510x The same is here : http://archive.cloudera.com/cdh5/redhat/6/x86_64/cdh/5.10.0/RPMS/x86_64/ ... View more

If a node dies, it will be difficult to track which one died and which ones are running. If you have installed it completely outside of CM and are using an external Management tool, then you might have to deal with how other services interact with each other . Hope this helps. ... View more

reference document states that Only stateless roles can be used with Spot instances can somebody explain this (sorry if this is a lame question)   A stateless role is something which as the name suggests doesnt hold any state. i.e. there is no data on it and mostly works as a compute node.  One of the reasons why it is recommended only to use stateless roles on SPOT instances is that the SPOT instances can go away at anytime. The data on it is also lost. If you have data on it, then you will have some dataloss and that is not an ideal situation. However, if a stateless role is lost, you can create a new one in its place and the system will continue running as long as there is minimum servers present.   Regarding the 1st question, I am not sure since I dont work directly with director. Hope atleast one question is resolved.  ... View more