Thanks Ajay for putting together this RC. Unfortunately HDDS-1425 <https://issues.apache.org/jira/browse/HDDS-1425> looks like a blocker. We should make the docker experience smooth for anyone trying out 0.4.0.
I’ve just committed Marton’s patch for HDDS-1425 this morning. Let’s roll a new RC. > On Apr 15, 2019, at 4:09 PM, Ajay Kumar <ajay.ku...@hortonworks.com> wrote: > > Hi all, > > We have created the second release candidate (RC1) for Apache Hadoop Ozone > 0.4.0-alpha. > > This release contains security payload for Ozone. Below are some important > features in it: > > * Hadoop Delegation Tokens and Block Tokens supported for Ozone. > * Transparent Data Encryption (TDE) Support - Allows data blocks to be > encrypted-at-rest. > * Kerberos support for Ozone. > * Certificate Infrastructure for Ozone - Tokens use PKI instead of shared > secrets. > * Datanode to Datanode communication secured via mutual TLS. > * Ability secure ozone cluster that works with Yarn, Hive, and Spark. > * Skaffold support to deploy Ozone clusters on K8s. > * Support S3 Authentication Mechanisms like - S3 v4 Authentication > protocol. > * S3 Gateway supports Multipart upload. > * S3A file system is tested and supported. > * Support for Tracing and Profiling for all Ozone components. > * Audit Support - including Audit Parser tools. > * Apache Ranger Support in Ozone. > * Extensive failure testing for Ozone. > > The RC artifacts are available at > https://home.apache.org/~ajay/ozone-0.4.0-alpha-rc1 > > The RC tag in git is ozone-0.4.0-alpha-RC1 (git hash > d673e16d14bb9377f27c9017e2ffc1bcb03eebfb) > > Please try > out<https://cwiki.apache.org/confluence/display/HADOOP/Running+via+Apache+Release>, > vote, or just give us feedback. > > The vote will run for 5 days, ending on April 20, 2019, 19:00 UTC. > > Thank you very much, > > Ajay > >
