IBM Red Hat Redbooks

02 October 2024, Redbooks

High availability and business continuity continue to be focus themes for businesses as they work hard to provide infrastructure components to support the "always available" requirements for their critical business functions. In addition, many enterprises are starting to build critical business functions on Linux servers to take advantage of the openness and portability of those applications ...

25 September 2024, Redpaper

Metro disaster recovery (DR) provides two-way synchronous data replication between IBM® Fusion HCI clusters installed at two sites. In the event of a site disaster, applications can be failed over to the second site. The replication between the sites is synchronous, hence, the Metro DR solution is only available for metropolitan distance data centers with 40 milliseconds latency or less. This ...

13 September 2024, Draft Redbooks

This IBM Redbooks publication details our new "8 9s across the enterprise" know-how by explaining resiliency concepts and then demonstrating how to build the LinuxONE Emperor 4 Resiliency Framework for RHOCP. This should include required hardware/software, configuration details for PR/SM and z/VM, explaining how GDPS xDR proxies work for z/VM and guests, how SSI contributes to business ...

10 July 2024, Redpaper

Whether you need to run mission-critical workloads, handle massive data volumes or support high-demand applications, Red Hat OpenShift Container Platform on IBM® Z or IBM LinuxONE can give you the tools you need to build, deploy and manage your applications. Red Hat OpenShift Container Platform provides enterprise-level support and additional features for large-scale container deployments. It ...

30 June 2023, Redbooks

As businesses digitally transform, they can impose significant demands on existing mainframe applications and data requiring the need to modernize to achieve business outcomes. To meet this need for modernization which includes greater agility, efficiency, and innovation, they are choosing a hybrid cloud strategy that brings together the best of IBM Z® and Cloud. IBM Z integrated into a ...

23 June 2023, Redpaper

This IBM® Redbooks® publication offers a short overview of IBM's integrated environment for container workloads, IBM Storage Fusion. The product comes in two variants, IBM Storage Fusion HCI System including all required hardware, and IBM Storage Fusion SDS (software-only) for deployment in public or private Clouds. This paper has been updated with the 2.5.1 release only for IBM Storage ...

25 April 2023, Redpaper

Red Hat OpenShift is a powerful and flexible container orchestration platform that enables organizations to build, deploy, and manage applications in a cloud-native environment. As with any production system, you must ensure the security of an Red Hat OpenShift deployment, which includes secure deployment and configuration of the Red Hat OpenShift components, and ongoing maintenance and ...

28 October 2022, Redbooks

Enterprises invested millions of dollars and spent decades on developing their on-premises infrastructure. As technology advances, so has the need to leverage that infrastructure, yet still modernize the enterprises’ software portfolio to use more contemporary infrastructure, tools, and languages. Enterprises require a unified, flexible, cost-optimal hybrid cloud with portable microservices ...

25 October 2022, Redbooks

Application modernization is essential for continuous improvements to your business value. Modernizing your applications includes improvements to your software architecture, application infrastructure, development techniques, and business strategies. All of which allows you to gain increased business value from existing application code. IBM® z/OS® Container Extensions (IBM zCX) is a part of ...

24 May 2022, Redbooks

Data modernization enables organizations to access enterprise data and extend the business value of core data that has been collected over many years. Data modernization is any initiative or process that results in more relevant and accurate data or more efficient and timely data delivery and analyses that support both improved governance (management, science, and enforcement) and serve industry ...