Openbsd Mastery Filesystems

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Openbsd Mastery Filesystems

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Author : Michael W. Lucas
language : en
Publisher: Tilted Windmill Press
Release Date :

Openbsd Mastery Filesystems written by Michael W. Lucas and has been published by Tilted Windmill Press this book supported file pdf, txt, epub, kindle and other format this book has been release on with Computers categories.

"Many users assume that their advanced filesystem is better than UFS because they have so many features—snapshots, checksums, compression, sophisticated caching algorithms, and so on—while all UFS has ever done is muck about putting data on disk. But, conversely, UFS users believe their filesystem is better for exactly the same reasons." —Hitchhikers Guide to OpenBSD Disk management is the core of system administration. Nobody can tell you how large that database is going to grow or how many files that archive must eventually support, but for everything else there’s OpenBSD Mastery: Filesystems. This guide takes you through the latest in OpenBSD storage management, including: · OpenBSD’s cross-platform storage stack · MBR, GPT, and disklabel partitions · The Unix File System · Growing, removing, and repairing filesystems · Memory file systems · The Buffer Cache · Why you need swap, and how to live with it · Coping with FAT, NTFS, EXT, and more · The Network File System · iSCSI · Software RAID · Encrypted filesystems · Encrypted installs And more! Partition yourself for success and grab OpenBSD Mastery: Filesystems now.

Freebsd Mastery Specialty Filesystems

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Author : Michael W Lucas
language : en
Publisher: Tilted Windmill Press
Release Date :

Freebsd Mastery Specialty Filesystems written by Michael W Lucas and has been published by Tilted Windmill Press this book supported file pdf, txt, epub, kindle and other format this book has been release on with Computers categories.

Filesystems for everything! FreeBSD includes many special-purpose filesystems. FreeBSD Mastery: Specialty Filesystems takes you through these filesystems, helping you solve problems you didn’t know you have. These filesystems underlie everything from application servers to jails. You’ll learn to manage: -removable media -MSDOS and Linux filesystems -CD, DVD, and Blu-Ray disks -devfs -process filesystems -the file descriptor filesystem -the POSIX message queue filesystem -union mounts -null mounts -both memory filesystems, and when to use each -NFS versions 2, 3, and 4 -iSCSI targets and initiators -the Common Internet File System -networked disk redundancy with geom_gate and HAST -high availability storage with HAST and iSCSI -NFSv4 Access Control Lists -User Space Filesystems -FreeBSD’s Solaris-compatible automounter System administrators of any expertise level will expand their FreeBSD mastery with FreeBSD Mastery: Specialty Filesystems.

Freebsd Mastery Advanced Zfs

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Author : Michael W Lucas
language : en
Publisher: Tilted Windmill Press
Release Date : 2016-04-10

Freebsd Mastery Advanced Zfs written by Michael W Lucas and has been published by Tilted Windmill Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-04-10 with Computers categories.

ZFS improves everything about systems administration. Once you peek under the hood, though, ZFS’ bewildering array of knobs and tunables can overwhelm anyone. ZFS experts can make their servers zing—and now you can, too, with FreeBSD Mastery: Advanced ZFS. This small book teaches you to: •Use boot environments to make the riskiest sysadmin tasks boring •Delegate filesystem privileges to users •Containerize ZFS datasets with jails •Quickly and efficiently replicate data between machines •split layers off of mirrors •optimize ZFS block storage •handle large storage arrays •select caching strategies to improve performance •manage next-generation storage hardware •identify and remove bottlenecks •build screaming fast database storage •dive deep into pools, metaslabs, and more! Whether you manage a single small server or international datacenters, simplify your storage with FreeBSD Mastery: Advanced ZFS.

Absolute Openbsd 2nd Edition

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Author : Michael W. Lucas
language : en
Publisher: No Starch Press
Release Date : 2013-04-15

Absolute Openbsd 2nd Edition written by Michael W. Lucas and has been published by No Starch Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-04-15 with Computers categories.

OpenBSD, the elegant, highly secure Unix-like operating system, is widely used as the basis for critical DNS servers, routers, firewalls, and more. This long-awaited second edition of Absolute OpenBSD maintains author Michael Lucas's trademark straightforward and practical approach that readers have enjoyed for years. You'll learn the intricacies of the platform, the technical details behind certain design decisions, and best practices, with bits of humor sprinkled throughout. This edition has been completely updated for OpenBSD 5.3, including new coverage of OpenBSD's boot system, security features like W^X and ProPolice, and advanced networking techniques. You'll learn how to: –Manage network traffic with VLANs, trunks, IPv6, and the PF packet filter –Make software management quick and effective using the ports and packages system –Give users only the access they need with groups, sudo, and chroots –Configure OpenBSD's secure implementations of SNMP, DHCP, NTP, hardware sensors, and more –Customize the installation and upgrade processes for your network and hardware, or build a custom OpenBSD release Whether you're a new user looking for a complete introduction to OpenBSD or an experienced sysadmin looking for a refresher, Absolute OpenBSD, 2nd Edition will give you everything you need to master the intricacies of the world's most secure operating system.

Freebsd Mastery

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Author : Michael Lucas
language : en
Publisher:
Release Date : 2016-02-03

Freebsd Mastery written by Michael Lucas and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-02-03 with categories.

FreeBSD includes many special-purpose filesystems to address any number of use cases. "FreeBSD Mastery: Specialty Filesystems" takes you through these filesystems, helping you solve problems you didn't know you have. These filesystems underlie everything from application servers to jails. You'll learn to manage: -removable media -MSDOS and Linux filesystems -CD, DVD, and Blu-Ray disks -devfs -process filesystems -the file descriptor filesystem -the POSIX message queue filesystem -union mounts -null mounts -both memory filesystems, and when to use each -NFS versions 2, 3, and 4 -iSCSI targets and initiators -the Common Internet File System -networked disk redundancy with geom_gate and HAST -high availability storage with HAST and iSCSI -NFSv4 Access Control Lists -User Space Filesystems -FreeBSD's Solaris-compatible automounter System administrators of any expertise level will expand their FreeBSD mastery with "FreeBSD Mastery: Specialty Filesystems."

Absolute Openbsd 2nd Edition

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Author : Michael W. Lucas
language : en
Publisher: No Starch Press
Release Date : 2013-04-15

Absolute Openbsd 2nd Edition written by Michael W. Lucas and has been published by No Starch Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-04-15 with Computers categories.

OpenBSD, the elegant, highly secure Unix-like operating system, is widely used as the basis for critical DNS servers, routers, firewalls, and more. This long-awaited second edition of Absolute OpenBSD maintains author Michael Lucas's trademark straightforward and practical approach that readers have enjoyed for years. You'll learn the intricacies of the platform, the technical details behind certain design decisions, and best practices, with bits of humor sprinkled throughout. This edition has been completely updated for OpenBSD 5.3, including new coverage of OpenBSD's boot system, security features like W^X and ProPolice, and advanced networking techniques. You'll learn how to: –Manage network traffic with VLANs, trunks, IPv6, and the PF packet filter –Make software management quick and effective using the ports and packages system –Give users only the access they need with groups, sudo, and chroots –Configure OpenBSD's secure implementations of SNMP, DHCP, NTP, hardware sensors, and more –Customize the installation and upgrade processes for your network and hardware, or build a custom OpenBSD release Whether you're a new user looking for a complete introduction to OpenBSD or an experienced sysadmin looking for a refresher, Absolute OpenBSD, 2nd Edition will give you everything you need to master the intricacies of the world's most secure operating system.

Apocalypse Moi

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Author : Michael Warren Lucas
language : en
Publisher: Tilted Windmill Press
Release Date : 2023-09-26

Apocalypse Moi written by Michael Warren Lucas and has been published by Tilted Windmill Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-09-26 with Fiction categories.

THE END OF YOUR WORLD? These twelve tales from critically-acclaimed author Michael Warren Lucas remind us that doom is always personal. Genes gone wild, or not wild enough. Cosmic heroes demanding you show them to a bank robbery, or else. Learning after a lifetime that your love is named chocolate, and chasing it no matter the cost. Discovering that your cozy desk job might get you killed, that one of your coworkers is a murderer, or the Faerie Queen wants your pelt. Apocalypse is loathed liberation, shredded innocence, or blowing up your own life to clasp a gaunt hope of love. A dozen different dooms await you. Some of them are delicious. (Includes Drums with Delusions of Godhood, Waking Up Yesterday, Forced to Talk, Like, With Your Mouth, Moonlight’s Apples, Easing Final Fears, Wifi and Romex, Shoot Through the Heart, Calling Control, Easy, Step-by-Step Preparation, Yesterday’s Girl, and Forbidden Taste.)

Absolute Freebsd 2nd Edition

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Author : Michael W. Lucas
language : en
Publisher: No Starch Press
Release Date : 2013-04-12

Absolute Freebsd 2nd Edition written by Michael W. Lucas and has been published by No Starch Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-04-12 with Computers categories.

FreeBSD—the powerful, flexible, and free Unix-like operating system—is the preferred server for many enterprises. But it can be even trickier to use than either Unix or Linux, and harder still to master. Absolute FreeBSD, 2nd Edition is your complete guide to FreeBSD, written by FreeBSD committer Michael W. Lucas. Lucas considers this completely revised and rewritten second edition of his landmark work to be his best work ever; a true product of his love for FreeBSD and the support of the FreeBSD community. Absolute FreeBSD, 2nd Edition covers installation, networking, security, network services, system performance, kernel tweaking, filesystems, SMP, upgrading, crash debugging, and much more, including coverage of how to:–Use advanced security features like packet filtering, virtual machines, and host-based intrusion detection –Build custom live FreeBSD CDs and bootable flash –Manage network services and filesystems –Use DNS and set up email, IMAP, web, and FTP services for both servers and clients –Monitor your system with performance-testing and troubleshooting tools –Run diskless systems –Manage schedulers, remap shared libraries, and optimize your system for your hardware and your workload –Build custom network appliances with embedded FreeBSD –Implement redundant disks, even without special hardware –Integrate FreeBSD-specific SNMP into your network management system. Whether you're just getting started with FreeBSD or you've been using it for years, you'll find this book to be the definitive guide to FreeBSD that you've been waiting for.

Mastering Freebsd And Openbsd Security

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Author : Yanek Korff
language : en
Publisher: "O'Reilly Media, Inc."
Release Date : 2005

Mastering Freebsd And Openbsd Security written by Yanek Korff and has been published by "O'Reilly Media, Inc." this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005 with Computers categories.

FreeBSD and OpenBSD are increasingly gaining traction in educational institutions, non-profits, and corporations worldwide because they provide significant security advantages over Linux. Although a lot can be said for the robustness, clean organization, and stability of the BSD operating systems, security is one of the main reasons system administrators use these two platforms.There are plenty of books to help you get a FreeBSD or OpenBSD system off the ground, and all of them touch on security to some extent, usually dedicating a chapter to the subject. But, as security is commonly named as the key concern for today's system administrators, a single chapter on the subject can't provide the depth of information you need to keep your systems secure.FreeBSD and OpenBSD are rife with security "building blocks" that you can put to use, and Mastering FreeBSD and OpenBSD Security shows you how. Both operating systems have kernel options and filesystem features that go well beyond traditional Unix permissions and controls. This power and flexibility is valuable, but the colossal range of possibilities need to be tackled one step at a time. This book walks you through the installation of a hardened operating system, the installation and configuration of critical services, and ongoing maintenance of your FreeBSD and OpenBSD systems.Using an application-specific approach that builds on your existing knowledge, the book provides sound technical information on FreeBSD and Open-BSD security with plenty of real-world examples to help you configure and deploy a secure system. By imparting a solid technical foundation as well as practical know-how, it enables administrators to push their server's security to the next level. Even administrators in other environments--like Linux and Solaris--can find useful paradigms to emulate.Written by security professionals with two decades of operating system experience, Mastering FreeBSD and OpenBSD Security features broad and deep explanations of how how to secure your most critical systems. Where other books on BSD systems help you achieve functionality, this book will help you more thoroughly secure your deployments.

Freebsd Mastery Jails

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Author : Michael W Lucas
language : en
Publisher: Tilted Windmill Press
Release Date :

Freebsd Mastery Jails written by Michael W Lucas and has been published by Tilted Windmill Press this book supported file pdf, txt, epub, kindle and other format this book has been release on with Computers categories.

CONFINE YOUR SOFTWARE Jails are FreeBSD’s most legendary feature: known to be powerful, tricky to master, and cloaked in decades of dubious lore. Deploying jails calls upon every sysadmin skill you have, and more—but unleashing lightweight virtualization is so worth it. FreeBSD Mastery: Jails cuts through the clutter to expose the inner mechanisms of jails and unleash their power in your service. You will: · Understand how jails achieve lightweight virtualization · Understand the base system’s jail tools and the iocage toolkit · Optimally configure jail hardware · Manage jails from the host and from within the jail · Optimize disk space usage to support hundreds or thousands of jails · Comfortably work within the limits of jails · Implement fine-grained control of jail features · Build virtual networks · Deploy hierarchical jails · Constrain jail resource usage · And more! Strip away the mystery. Read FreeBSD Mastery: Jails today! “This is the sequel to Git Commit Murder, right ?” /phk, creator of the jail system