xiv The Virtualization Cookbook for Red Hat Enterprise Linux 5.2
Chapter 6, “Configuring a Network File System server for RHEL 5.2” on page 85, explains
how to set up a temporary NFS server on a Linux PC for the purpose of installing the first
two Linux images. After the System z controller Linux is installed, you can copy the Linux
install tree to it and retire the Linux PC server.
Chapter 7, “Installing RHEL 5.2 on the controller” on page 91, describes how to install and
configure two Linux images onto the first Linux user ID: the
golden image, which it is
cloned from, and the
controller, which does the cloning among other tasks.
Chapter 8, “Installing and configuring RHEL 5.2” on page 119, describes how to install
and configure two Linux images onto the first Linux user ID: the
golden image, which it is
cloned from, and the
controller, which does the cloning among other tasks.
Chapter 9, “Configuring RHEL 5.2 for cloning” on page 129 explains how to prepare z/VM
user IDs and clone your first virtual server.
Chapter 12, “Cloning open source virtual servers” on page 159, shows how to configure
cloned Linux images into the following virtual servers:
– Web server virtual server
– LDAP virtual server
– File and print virtual server
– Basic application development system
Chapter 13, “Miscellaneous recipes” on page 179 describes how to add a logical volume
to a Linux system and how to set up a z/VM Discontiguous Saved Segment (DCSS) in
conjunction with the Linux eXecute In Place 2 (xip2) file system.
Chapter 14, “Monitoring z/VM and Linux” on page 193, describes basic steps to begin
monitoring z/VM and your new Linux virtual servers.
Appendix A, “References” on page 211, provides references Web sites, books and other
pertinent information.
Appendix B, “z/VM source code” on page 215 lists the z/VM source code associated with
this book: z/VM REXX EXECs and XEDIT macros.
Appendix C, “Linux source code” on page 227 lists the one Linux script associated with
this book.
Summary of changes in October 2008 version
There are significant changes in this book:
The z/VM sections are updated for V5.4.
The Red Hat sections are updated for Red Hat Enterprise Linux 5.2.
The Linux system that is cloned is called
golden image instead of master image.
The controller and the golden image are installed onto two separate user IDs, not on the
same user ID as in previous books.
The file system layout recommends two 3390-3s (100 and 101) instead of just one (100)
and implements logical volumes for more adaptable file systems.
Sections were added on Cooperative Memory Management (CMM1).
The release of this book also removes some sections:
The DAZL application has been removed.
The “Backup and Restore” chapter has been removed.
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