Tag Archives: tls

What’s New in Cloudera Director 2.8?

Categories: CDH Cloudera Director

Cloudera Director 2.8 introduces a simpler way to create clusters in AWS or Microsoft Azure that requires less information to get started than the standard procedure. A new configuration export capability enables retrieval of a client configuration file for any cluster as a starting point to create new clusters.

Cloudera Director helps you deploy, scale, and manage Cloudera clusters in AWS, Microsoft Azure, or Google Cloud Platform.

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What’s New in Cloudera Director 2.7?

Categories: Cloudera Director

Cloudera Director 2.7 introduces support for LDAP authentication, improved Java 8 support, and instance template level normalization configuration. Continuing improvements have been made to the AWS plugin.

Cloudera Director helps you deploy, scale, and manage Cloudera clusters in AWS, Azure, or Google Cloud Platform. Its enterprise-grade features deliver a mechanism for establishing production-ready clusters in the cloud for big-data workloads and applications in a simple, reliable, automated fashion.

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Automatic TLS Configuration with Cloudera Director 2.6

Categories: Cloudera Director Cloudera Manager Platform Security & Cybersecurity

Cloudera Director 2.6 and Cloudera Manager 5.13 offer a simple way to have TLS configured for Cloudera Manager and CDH clusters. In this blog post, Bill Havanki describes how to use the new feature and offers technical details behind how the automatic configuration happens.

Why TLS in the Cloud

An important tenet of information security is defense in depth. The idea behind defense in depth is to have multiple layers of security protecting valued assets,

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What’s New in Cloudera Director 2.6

Categories: CDH Cloud Cloudera Director

Cloudera Director 2.6 introduces support for protecting communications with TLS and SSH host keys. Azure support is enhanced with support for Azure Managed Disks and custom images..

Cloudera Director helps you deploy, scale, and manage Cloudera clusters in AWS, Azure, or Google Cloud Platform. Its enterprise-grade features deliver a mechanism for establishing production-ready clusters in the cloud for big-data workloads and applications in a simple, reliable, automated fashion.

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How to secure ‘Internet exposed’ Apache Hadoop

Categories: Hadoop How-to Platform Security & Cybersecurity

You may have heard of the recent (and ongoing) hacks targeting open source database solutions like MongoDB and Apache Hadoop. From what we know, an unknown number of hackers scanned for internet-accessible installations that had been set up using the default, non-secure configuration. Finding the exposure, these hackers then accessed the systems and in some cases deleted the files or held them for ransom.

These attacks were not technologically sophisticated,

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