Product Description
With User Mode Linux you can create virtual Linux machines within a Linux computer and use them to safely test and debugapplications , network services, and even kernels. You can try out new distributions, experiment with buggy software, and even testsecurity . Now, for the first time, the creator and maintainer of User Mode Linux shows how to put it to work hands-on. Jeff Dike covers everything from getting started through running enterprise-class User Mode Linux servers. You’ll find authoritative advice on bootup, compilation, administration, specialized configurations, and much more.Coverage includes *What User Mode Linux is, how it works, and its uses in Linux networks *Key applications, including server consolidation, development, and disaster recovery *Booting and exploration: logins, consoles, swap space, partitioned disks, and more *Copy-On-Write (COW): UML’s efficient approach to storing filesystem changes *In-depth discussion of User Mode Linuxnetworking and security *Centrally managing User Mode Linux instances, and controlling their hardware resources *Implementing clusters and other specialized configurations *Setting up User Mode Linux servers, step-by-step: small-scale and large-scale examples *The future of virtualization and User Mode Linux Whether you’re a netadmin, sysadmin, teacher, student, or programmer, User Mode Linux(R)–the technology and this book–is indispensable.
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