Running Linux On Ibm System Z9 And Zseries Under Z Vm


Running Linux On Ibm System Z9 And Zseries Under Z Vm
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Running Linux On Ibm System Z9 And Zseries Under Z Vm


Running Linux On Ibm System Z9 And Zseries Under Z Vm
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Author : Gregory Geiselhart
language : en
Publisher: IBM.Com/Redbooks
Release Date : 2006

Running Linux On Ibm System Z9 And Zseries Under Z Vm written by Gregory Geiselhart and has been published by IBM.Com/Redbooks this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006 with Electronic books categories.


This IBM Redbooks publication discusses running Linux under z/VM on IBM System z9 and zSeries platforms. We describe enhancements available in z/VM Version 5.1. The intended audience for this book is IT administrators responsible for installing and configuring z/VM 5.1 systems running Linux guests. Using Fibre Channel Protocol (FCP), z/VM 5/1 can be installed on and operate from SCSI disks. Configured as emulated Fixed Block Architecture (FBA) disks, z/VM 5.1 can use FCP-attached disks for its system paging, spooling, directory, and minidisks. z/VM 5.1 adds new functions for Virtual Switches (VSWITCH). For increased network security, guests must have authorization before connecting to a VSWITCH. z/VM 5.1 introduces VSWITCH Layer 2 support. Operating at Layer 2, a VSWITCH delivers and receives network traffic in Ethernet frames. This provides the ability to handle non-IP protocols such as SNA, NetBIOS, and IPX. In addition, Layer 2 support reduces network latency and CPU overhead.



Running Linux On Ibm System Z9 And Zseries Under Z Vm


Running Linux On Ibm System Z9 And Zseries Under Z Vm
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Author : Gregory Geiselhart
language : en
Publisher:
Release Date : 2006

Running Linux On Ibm System Z9 And Zseries Under Z Vm written by Gregory Geiselhart and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006 with categories.


This IBM Redbooks publication discusses running Linux under z/VM on IBM System z9 and zSeries platforms. We describe enhancements available in z/VM Version 5.1. The intended audience for this book is IT administrators responsible for installing and configuring z/VM 5.1 systems running Linux guests. Using Fibre Channel Protocol (FCP), z/VM 5/1 can be installed on and operate from SCSI disks. Configured as emulated Fixed Block Architecture (FBA) disks, z/VM 5.1 can use FCP-attached disks for its system paging, spooling, directory, and minidisks. z/VM 5.1 adds new functions for Virtual Switches (VSWITCH). For increased network security, guests must have authorization before connecting to a VSWITCH. z/VM 5.1 introduces VSWITCH Layer 2 support. Operating at Layer 2, a VSWITCH delivers and receives network traffic in Ethernet frames. This provides the ability to handle non-IP protocols such as SNA, NetBIOS, and IPX. In addition, Layer 2 support reduces network latency and CPU overhead.



Linux For Ibm System Z9 And Ibm Zseries


Linux For Ibm System Z9 And Ibm Zseries
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Author : Gregory Geiselhart
language : en
Publisher: IBM.Com/Redbooks
Release Date : 2006

Linux For Ibm System Z9 And Ibm Zseries written by Gregory Geiselhart and has been published by IBM.Com/Redbooks this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006 with Electronic books categories.


This IBM Redbooks publication discusses configuring and administering Linux systems running on IBM System z9 and zSeries. It is intended for system administrators and IT architects responsible for deploying Linux servers on System z9 and zSeries servers. We examine new features and enhancements of the Linux 2.6 kernel. We demonstrate Linux device configuration using sysfs and udev and discuss running Linux servers under z/VM. Networking options available for Linux on IBM System z9 and zSeries are examined in detail. Configuration of FCP-attached SCSI disks and traditional ECKD storage is demonstrated.



Linux For Ibm System Z9 And Ibm Zseries


Linux For Ibm System Z9 And Ibm Zseries
DOWNLOAD eBooks

Author : Gregory Geiselhart
language : en
Publisher:
Release Date : 2006

Linux For Ibm System Z9 And Ibm Zseries written by Gregory Geiselhart and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006 with categories.


This IBM Redbooks publication discusses configuring and administering Linux systems running on IBM System z9 and zSeries. It is intended for system administrators and IT architects responsible for deploying Linux servers on System z9 and zSeries servers. We examine new features and enhancements of the Linux 2.6 kernel. We demonstrate Linux device configuration using sysfs and udev and discuss running Linux servers under z/VM. Networking options available for Linux on IBM System z9 and zSeries are examined in detail. Configuration of FCP-attached SCSI disks and traditional ECKD storage is demonstrated.



Z Vm And Linux On Ibm System Z The Virtualization Cookbook For Sles9


Z Vm And Linux On Ibm System Z The Virtualization Cookbook For Sles9
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Author : Michael MacIsaac
language : en
Publisher: IBM Redbooks
Release Date : 2006-04-18

Z Vm And Linux On Ibm System Z The Virtualization Cookbook For Sles9 written by Michael MacIsaac and has been published by IBM Redbooks this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006-04-18 with Computers categories.


This IBM IBM Redbooks publication describes how to setup your own Linux virtual servers on IBM zSeries and System z9 under z/VM . It adopts a cookbook format that provides a clearly documented set of procedures for installing and configuring z/VM in an LPAR and then installing and customizing Linux. You need a zSeries logical partition (LPAR) with associated resources, z/VM 5.2 media, and a Linux distribution. This book is based on SUSE Linux Enterprise Server 9 (SLES9) for zSeries and we address both 31-bit and 64-bit distributions. In addition, there are a few associated REXX EXECs and Linux scripts to help speed up the process. These tools are not IBM products nor formally supported. However, they are informally supported. They are available on the Web. In this book, we assume that you have a general familiarity with zSeries technology and terminology. We do not assume an in-depth understanding of z/VM and Linux. This book is written for those who want to get a quick start with z/VM and Linux on the mainframe.



Set Up Linux On Ibm System Z For Production


Set Up Linux On Ibm System Z For Production
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Author : Lydia Parziale
language : en
Publisher: IBM Redbooks
Release Date : 2013-11-25

Set Up Linux On Ibm System Z For Production written by Lydia Parziale and has been published by IBM Redbooks this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-11-25 with Computers categories.


This IBM® Redbooks® publication shows the power of IBM System z® virtualization and flexibility in sharing resources in a flexible production environment. In this book, we outline the planning and setup of Linux on System z to move from a development or test environment into production. As an example, we use one logical partition (LPAR) with shared CPUs with memory for a production environment and another LPAR that shares some CPUs, but also has a dedicated one for production. Running in IBM z/VM® mode allows for virtualization of servers and based on z/VM shares, can prioritize and control their resources. The size of the LPAR or z/VM resources depends on the workload and the applications that run that workload. We examine a typical web server environment, Java applications, and describe it by using a database management system, such as IBM DB2®. Network decisions are examined with regards to VSWITCH, shared Open Systems Adapter (OSA), IBM HiperSocketsTM and the HiperPAV, or FCP/SCSI attachment used with a storage area network (SAN) Volume Controller along with performance and throughput expectations. The intended audience for this IBM Redbooks publication is IT architects who are responsible for planning production environments and IT specialists who are responsible for implementation of production environments.



Ibm Z Vm And Linux On Ibm System Z


Ibm Z Vm And Linux On Ibm System Z
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Author : Gregory Geiselhart
language : en
Publisher:
Release Date : 2006

Ibm Z Vm And Linux On Ibm System Z written by Gregory Geiselhart and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006 with categories.


In this IBM Redbooks publication, we assume that you have a general familiarity with IBM eServer zSeries technology and terminology. We do not assume that you have an in-depth understanding of z/VM and Linux. This book is written for those who want to get a quick start with z/VM and Linux on the mainframe. This book describes how to set up your own Linux virtual servers on zSeries and IBM System z9 under z/VM. It adopts a cookbook format that provides a clearly documented set of procedures for installing and configuring z/VM in a logical partition (LPAR) and then installing and customizing Linux. You require a zSeries LPAR with associated resources, such as a z/VM 5.2 media, and a Linux distribution. This book is based on Red Hat Enterprise Linux 4 for zSeries and it addresses both 31-bit and 64-bit distributions. In addition, there are a few associated REXX EXECs and Linux scripts to help speed up the process. These tools, which are on the Web, are not IBM products, but they are informally supported. They are available on the Web. Please note that the additional material referenced in the text is not available from IBM.



Z Vm And Linux On Ibm System Z The Virtualization Cookbook For Sles 11 Sp1


Z Vm And Linux On Ibm System Z The Virtualization Cookbook For Sles 11 Sp1
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Author : Michael MacIsaac
language : en
Publisher: IBM Redbooks
Release Date : 2011-02-22

Z Vm And Linux On Ibm System Z The Virtualization Cookbook For Sles 11 Sp1 written by Michael MacIsaac and has been published by IBM Redbooks this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-02-22 with Computers categories.


This IBM® Redbooks® publication describes how to create your own Linux® virtual servers on IBM System z® hardware under z/VM®. It adopts a cookbook format that provides a concise, repeatable set of procedures for installing and configuring z/VM in an LPAR and then installing and customizing Linux. You need an IBM System z logical partition (LPAR) with associated resources, z/VM 6.1 media, and SLES 11 SP1 Linux for System z. This book assumes that you have a general familiarity with System z technology and terminology. It does not assume an in-depth understanding of z/VM and Linux. It is written for those who want to get a quick start with z/VM and Linux on the mainframe.



Z Vm And Linux On Ibm System Z The Virtualization Cookbook For Red Hat Enterprise Linux 6 0


Z Vm And Linux On Ibm System Z The Virtualization Cookbook For Red Hat Enterprise Linux 6 0
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Author : Michael MacIsaac
language : en
Publisher: IBM Redbooks
Release Date : 2011-02-18

Z Vm And Linux On Ibm System Z The Virtualization Cookbook For Red Hat Enterprise Linux 6 0 written by Michael MacIsaac and has been published by IBM Redbooks this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-02-18 with Computers categories.


This IBM® Redbooks® publication describes how to create Linux® virtual servers in IBM z/VM® on IBM System z® hardware. This book adopts a cookbook format that provides a concise, repeatable set of procedures for installing and configuring z/VM in a logical partition (LPAR) and then installing and customizing Linux. You need an IBM System z LPAR with the associated resources, z/VM V6.1 media, and a Linux distribution. This book assumes that you have a general familiarity with System z technology and terminology. It does not assume an in-depth understanding of z/VM and Linux. It is written for those clients who want to get a quick start with z/VM and Linux on the mainframe.



Security On Z Vm


Security On Z Vm
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Author : Paola Bari
language : en
Publisher: IBM Redbooks
Release Date : 2007-12-05

Security On Z Vm written by Paola Bari and has been published by IBM Redbooks this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-12-05 with Computers categories.


Discussions about server sprawl, rising software costs, going green, or moving data centers to reduce the cost of business are held in many meetings or conference calls in many organizations throughout the world. And many organizations are starting to turn toward System zTM and z/VM® after such discussions. The virtual machine operating system has over 40 years of experience as a hosting platform for servers, from the days of VM/SP, VM/XA, VM/ESA® and especially now with z/VM. With the consolidation of servers and conservative estimates that approximately seventy percent of all critical corporate data reside on System z, we find ourselves needing a highly secure environment for the support of this infrastructure. This document was written to assist z/VM support and security personnel in providing the enterprise with a safe, secure and manageable environment. This IBM® Redbooks® publication provides an overview of security and integrity provided by z/VM and the processes for the implementation and configuration of z/VM Security Server, z/VM LDAP Server, IBM Tivoli® Directory Server for z/OS®, and Linux® on System z with PAM for LDAP authentication. Sample scenarios with RACF® database sharing between z/VM and z/OS, or through Tivoli Directory Integrator to synchronize LDAP databases, are also discussed in this book. This book provides information about configuration and usage of Linux on System z with the System z Cryptographic features documenting their hardware and software configuration. The Consul zSecure Pro Suite is also part of this document: this product helps to control and audit security not only on one system, but can be used as a single point of enterprise wide security control. This document covers the installation and configuration of this product and detailed information is presented on how z/Consul can be used to collect and analyze z/VM security data and how it can be helpful in the administration of your audit data.