SERVER VIRTUALIZATION

Securing Remote Work Safeguarding Business Continuity with Zscaler

December 22, 2021

Securing Remote Work
These are unpredictable and unsettling times. Like all of you, I am watching events unfold in the global response to COVID-19, and I am doing what is best for my family, the Zscaler family, and Zscaler customers and partners. Zscaler’s mission is to provide secure, fast, and reliable access to applications, no matter where they are hosted, and no matter where users connect. Zscaler is playing a pivotal role for enterprises as they respond to the crisis: We have an obligation to help customers keep employees safe and productive as they work remotely.

Spotlight

Chronos Global, Inc.

Chronos Global, Inc. is a global IT systems integrator. Enterprise clients count on Chronos to solve complex problems, fast. We help them achieve their vision of technology success, whether it’s cloud security strategy, data center cloud migrations, full scale Oracle implementations, custom software application development, IT hardware procurement or niche technical recruiting. Chronos is led by a team of veteran IT industry experts, with deep technical expertise across all practice areas. Headquartered in Southern California, our clients are located around the world. We leverage our massive network of IT experts to not only deliver the problem-solving strategy, but we supply the best people in the industry who can execute it flawlessly.

OTHER WHITEPAPERS
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Virtualization Management with SUSE Manager

whitePaper | November 10, 2019

Virtualization is the means by which IT administrators create virtual resources, such as hardware platforms, storage devices, network resources and more. There are quite a few tools that enable the creation of virtual resources (such as Xen and KVM), but what about the management of those tools? That’s where SUSE Manager comes in. The current iteration of SUSE Manager enables an admin to work with VMs via the following feature set.

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Intel Page Modification Logging, a hardware virtualization feature: study and improvement for virtual machine working set estimation

whitePaper | January 7, 2020

Intel Page Modification Logging (PML) is a novel hardware feature for tracking virtual machine (VM) accessed memory pages. This task is essential in today’s data centers since it allows, among others, checkpointing, live migration and working set size (WSS) estimation. Relying on the Xen hypervisor, this paper studies PML from three angles: power consumption, efficiency, and performance impact on user applications. Our findings are as follows. First, PML does not incur any power consumption overhead. Second, PML reduces by up to 10.18% both VM live migration and checkpointing time. Third, PML slightly reduces by up to 0.95% the performance degradation on applications incurred by live migration and checkpointing.

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Cisco UCS C220 M5 Rack Server (Small Form Factor Disk Drive Model)

whitePaper | December 25, 2019

The UCS C220 M5 SFF server extends the capabilities of Cisco’s Unified Computing System portfolio in a 1U form factor with the addition of the Intel® Xeon® Processor Scalable Family, 24 DIMM slots for 2666-MHz or 2933-MHz DIMMs with capacity points up to 128 GB, 2666-MHz DCPMMs with capacity points up to 512 GB, two 2 PCI Express (PCIe) 3.0 slots, and up to 10 SAS/SATA hard disk drives (HDDs) or solid state drives (SSDs). The C220 M5 SFF server also includes one dedicated internal slot for a 12G SAS storage controller card.

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vSphere Security - VMware vSphere 6.7

whitePaper | December 25, 2019

A companion document, Platform Services Controller Administration, explains how you can use the Platform Services Controller services, for example, to manage authentication with vCenter Single Sign-On and to manage certificates in your vSphere environment. The vSphere Security Configuration Guide contains guidelines on security settings that can or should be set by the customer, and security settings delivered by VMware that should be audited by the customer to ensure that they are still set to default.

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Dell EMC VxRail vSAN Stretched-Cluster Planning Guide

whitePaper | November 20, 2019

vCenter Server is the centralized platform for managing a VMware environment. It is the primary point of management for both server virtualization and vSAN and is the enabling technology for advanced capabilities such as vMotion, Distributed Resource Scheduler (DRS) and HA. vCenter scales to enterprise levels where a single vCenter can support up to 1000 hosts (VxRail nodes) and 10,000 virtual machines. vCenter supports a logical hierarchy of datacenters, clusters, and hosts, which allow resources to be segregated by use cases or lines of business and allow resources to be moved as needed dynamically. This is all done from a single interface.

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Dell EMC Ready Stack for VMware vSphere with Isilon and Unity XT Storage

whitePaper | February 27, 2020

Due to more options and growing complexity, managing IT infrastructure in a data center is becoming increasingly difficult. Changing data center infrastructure that has evolved over time can significantly affect stability, performance, costs, and upgradability.Dell EMC Ready Stack solutions are proven, tested, and optimized to help organizationsmeet long-term data center needs for a variety of mixed workloads. This Ready Stacksolution provides the simplicity of a complete, yet flexible, validated convergedinfrastructure (CI) that is based on the following components:

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Spotlight

Chronos Global, Inc.

Chronos Global, Inc. is a global IT systems integrator. Enterprise clients count on Chronos to solve complex problems, fast. We help them achieve their vision of technology success, whether it’s cloud security strategy, data center cloud migrations, full scale Oracle implementations, custom software application development, IT hardware procurement or niche technical recruiting. Chronos is led by a team of veteran IT industry experts, with deep technical expertise across all practice areas. Headquartered in Southern California, our clients are located around the world. We leverage our massive network of IT experts to not only deliver the problem-solving strategy, but we supply the best people in the industry who can execute it flawlessly.

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