0.74: Merge pull request #11 from sile16/master

This release fixes a problem brought about in .73 where using the --append-cluster-name incorrectly added the cluster name to paths not associated with a user. Eg /users/hive/warehouse-cluster-name vs /users/hive-cluster-name/warehouse.

This release also allows for the creation of a users and groups file. Using this file one can transfer the users and groups created here to compute nodes so they line up. This makes kerberizing the cluster easier.

Added ability to include clustername in usernames

This release deals with some users desires to include the clustername as part of the service account names. This is particularly useful in some cases where a singular KDC is used but one wishes to impart unique users between tenants. More on this can be found here: https://community.emc.com/community/products/isilon/blog/2016/04/26/ambari-automated-kerberos-configuration-with-emc-isilon

As well the updated scripts change the previous behavior of using isi_run in favor of chmod and chown. This drastically reduces run-time on busy systems. -Thank you sile16

In the next release we will return a list of users and groups created by this script that can be used to pre-populate Linux hosts with matching users/UID's/GID's. While it is not a requirement with the HDFS specification that UID/GID match for the service accounts, it does matter that user/UID/GID match for user accounts that wish to make use of other protocols about the same data as HDFS. Because of this it makes sense that service accounts also match for the sake of consistency.

The next release will also retire the original PHD users and groups. (PHD < 3.x)

isilon-hadoop-tools-0.72

this release cleans up the scripts for HDP through 2.4 and CDH through 5.7.

fix for hdp node-label functionality

fix for hdp node-label functionality

added /system/yarn/node-labels 700 yarn:hadoop

cleaned up some of the missing hdp elements for 2.4

exchanged height of tracer to supergroup in HDP. Added missing directories to HDP.

Added Cdh through 5.7 and cleaned up HDP dirs

0.69

Added users for Cdh 5.7

Forgot Kafka user

0.68

Forgot Kafka

HDP fixes

This release incorporates 2 changes. Firstly we add necessary user "tracer" that comes into play with HDP when kerberized. Secondly we add paths for hbase that allow for proper installation above hdp2.2.

isilon-hadoop-tools-0.66

onefs8 changes, bi 4.1 changes

isilon-hadoop-tools-0.65

Merge pull request #2 from ro-ket/master

Updates for Ambari 2.0.2