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Modernizing the mainframe for the digital era

CIO Business Intelligence

The program enables customers to pay only for what they use of Z system hardware and software. Z upgrades and open source. By continuing to invest in its Z system, IBM is mapping a path to the future for its customers. But hardware alone will not guarantee the future of IBM’s mainframe architecture.

IBM 144
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Security for Big Data Designs: Examining best practices with security architect Eddie Garcia

CTOvision

Combined with Cloudera technology, it becomes a secure and powerful enterprise architecture. Data security segregates data from privileged user accounts including system administrators and protects storage from theft or improper disposal. Big Data CTO Apache Accumulo Apache Hadoop Cloudera HBase HDFS MapReduce Open Source'

Big Data 150
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AIOps and our Robot Kubernetes Kops

Linux Academy

N-Tier architectures and micro-services applications must be tuned for performance. Most of them are proprietary and few open source solutions exist. So the question is now not whether to deploy, but when, where, why and how? Once complex deployments are initially made, the new concern of scaling become the next hurdle.

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Life-Like Identity: Why the Internet Needs an Identity Metasystem

Phil Windley

But they constrain architectural choices to ensure that the universal identity metasystem is not just usable, but also safe and secure. Messaging —the architecture must support messaging between the parties to those relationships. Relationships are created using a system of peer-to-peer agents in Layer 2.

Internet 102
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Decoding the secrets of code execution

Dataconomy

and equipped with various technologies such as JMX, jvmstat, Attach API, and Serviceability Agent, VisualVM is an invaluable asset for quality engineers, system administrators, and end-users alike. Designed to monitor Java applications running on Java 1.4+

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All About BIND DNS: Who, How, & Why

Linux Academy

This feature-full implementation of DNS service and tools aims to be 100% standards-compliant and is; intended to serve as a reference architecture for DNS software. Originally written in the 1980s at the University of California’s Berkeley campus, BIND is a free and open-source software package. Disadvantages of Using BIND.

IPv6 22
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What’s Free At Linux Academy June 2019

Linux Academy

Splunk (Deep Dive) – As one of the early log aggregation products in the IT industry, Splunk has remained a popular choice among system administrators, engineers, and developers for operational analytics. Using real-world examples, we highlight the growing importance of Big Data. Then this course is for you.

Linux 104