Backup & Recovery: Inexpensive Backup Solutions for Open by W. Curtis Preston

By W. Curtis Preston

I even have this publication in EPUB and PDF as retail (no conversion).

Packed with useful, freely on hand backup and restoration ideas for Unix, Linux, home windows, and Mac OS X structures -- in addition to a variety of databases -- this new advisor is a whole overhaul of Unix Backup & restoration by way of a similar writer, now revised and accelerated with over seventy five% new material.

Packed with sensible, freely on hand backup and restoration ideas for Unix, Linux, home windows, and Mac OS X platforms -- in addition to a number of databases -- this new consultant is a whole overhaul of Unix Backup & restoration by way of a similar writer, now revised and increased with over seventy five% new material.

Backup & restoration begins with a whole assessment of backup philosophy and layout, together with the fundamental backup utilities of tar, sell off, cpio, ntbackup, ditto, and rsync. It then explains numerous open resource backup items that automate backups utilizing these utilities, together with AMANDA, Bacula, BackupPC, rdiff-backup, and rsnapshot. Backup & restoration then explains how one can practice naked steel restoration of AIX, HP-UX, Linux, Mac OS, Solaris, VMWare, & home windows platforms utilizing freely-available utilities. The ebook additionally presents overviews of the present country of the economic backup software program and marketplace, together with overviews of CDP, information De-duplication, D2D2T, and VTL know-how. eventually, it covers how one can automate the backups of DB2, trade, MySQL, Oracle, PostgreSQL, SQL-Server, and Sybase databases - with out buying a advertisement backup product to do so.

For environments of all sizes and budgets, this certain ebook exhibits you ways to make sure facts safety with out resorting to pricey advertisement recommendations. you'll soon examine to:

Automate the backup of renowned databases and not using a advertisement utility
practice naked steel restoration of any well known open structures platform, together with your computing device or laptop
make the most of invaluable yet frequently unknown open resource backup products
comprehend the kingdom of business backup software program, together with reasons of CDP and information de-duplication software
entry the present nation of backup undefined, together with digital Tape Libraries (VTLs)

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Ly/1nX6vCm). I permessi supplementari, detti permessi personalizzati, possono essere definiti sia dal sistema sia dalle applicazioni installate dall’utente. 1). Per visualizzare ulteriori informazioni sui permessi, compresi il package di definizione, l’etichetta, la descrizione e il livello di protezione, è sufficiente aggiungere il parametro -f al comando. 1 Recupero di un elenco di tutti i permessi. permission. permission. launcher3). xml e possono definire nuovi permessi con il tag .

Come spiegato nel paragrafo “Binder” di questo capitolo, il driver del kernel Binder garantisce che l’UID e il PID dei chiamanti non possano essere falsificati; molti servizi di sistema fanno affidamento su UID e PID forniti da Binder per controllare dinamicamente l’accesso alle API sensibili esposte tramite IPC. 7, il servizio di sistema Bluetooth Manager consente alle applicazioni di sistema di eseguire Bluetooth senza interventi manuali se il chiamante è in esecuzione con l’UID system (1000).

La policy può essere modificata solamente da un amministratore; gli utenti non possono sostituirla o ignorarla, per esempio per concedere l’accesso illimitato ai propri file. Security Enhanced Linux (SELinux) è un’implementazione di MAC per il kernel Linux che è stata integrata nel kernel mainline per oltre dieci anni. org/), migliorata per supportare le funzionalità specifiche per Android come Binder. In Android, SELinux è usato per isolare i daemon del sistema core e le applicazioni utente in diversi domini di protezione e per definire policy di accesso diverse per ogni dominio.

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