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

By W. Curtis Preston

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

Packed with useful, freely to be had backup and restoration recommendations for Unix, Linux, home windows, and Mac OS X structures -- in addition to numerous databases -- this new consultant is an entire overhaul of Unix Backup & restoration by way of an identical writer, now revised and increased with over seventy five% new material.

Packed with useful, freely to be had backup and restoration ideas for Unix, Linux, home windows, and Mac OS X platforms -- in addition to a number of databases -- this new advisor is an entire overhaul of Unix Backup & restoration by means of an analogous writer, now revised and increased with over seventy five% new material.

Backup & restoration begins with an entire evaluation 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 easy methods to practice naked steel restoration of AIX, HP-UX, Linux, Mac OS, Solaris, VMWare, & home windows structures utilizing freely-available utilities. The publication additionally offers overviews of the present country of the industrial backup software program and marketplace, together with overviews of CDP, info De-duplication, D2D2T, and VTL know-how. eventually, it covers how you can automate the backups of DB2, alternate, 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 particular publication indicates you the way to make sure facts safeguard with out resorting to dear advertisement recommendations. you'll soon examine to:

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

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Additional info for Backup & Recovery: Inexpensive Backup Solutions for Open Systems

Example text

Otherwise, replacing a new node will simply be the waste of functional one. Within a short period of time, backup nodes will run out in this manner. In this paper, we propose the use of attack classifier in sensor node replacement. We use robots to assist sensor replacement. As in [7], all robots are mobile and can pick, carry and unload sensor nodes. Initially, the robots carry a certain amount of functional sensor nodes. When sensor nodes fail, the robots inform the base station about the node failure.

A significant impediment to the development of large-scale survivable distributed systems is the ability to accurately monitor these systems in real-time. More powerful monitoring mechanisms support more accurate decisions about the abnormality. By combining visualization and intrusion detection, we can more easily monitor largescale systems in real-time for malicious or mal functional behavior. Through useful graphical monitoring, we can more quickly react to undesirable events and therefore increase the survivability of these systems [14].

Fig. 7. , BS measures and accumulates "Validity Authentication Rates" for each sensor node every round from Round 1 ~ Round 3, and then from Round 4, estimates "Validity Authentication Rate" of nodes as the accumulated "Validity Authentication Rate " average value to use the cluster header selection criteria. , 11 does not require the task to measure the separate "Validity Authentication Rate", calculating the average "Validity Authentication Rate" to be used for Round 15~23 by measuring and accumulating “Validity Authentication Rate” in Round 12 ~ Round 14 after Round 11.

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