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HP Certified Systems Administrator (2nd Edition)
59,99 € *
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Like the first edition of this book, the second edition also covers three main objectives ¿ to provide a comprehensive resource to individuals, including novice, IT/Non-HP-UX administrators, and HP-UX administrators who intend to take the new HP Certified Systems Administrator exam HP0-095 and pass it; to provide a quick and valuable on-the-job resource to HP-UX administrators, administrators of other UNIX operating systems, IT managers, programmers, and DBAs working in the HP-UX environment; and to provide an easy-to-understand guide to novice and IT/non-HP-UX administrators who intend to learn HP-UX from the beginning. This book contains 38 chapters and is structured to facilitate readers to grasp concepts, understand implementation procedures, understand basic troubleshooting, learn command syntax, configuration files, and daemons involved. The 38 chapters are divided into three key areas: UNIX Fundamentals, HP-UX System Administration, and HP-UX Network Administration. 1. UNIX Fundamentals (chapters 1 to 6 and 23) covers the basics of UNIX. Most information is not specific to a particular UNIX flavor, rather includes general UNIX concepts, file manipulation and security techniques, vi editor, shell and awk programming, basic commands, and other essential topics. Unlike many other similar books, a chapter on shell scripting is presented after covering HP-UX System Administration area. This is done purposely to supply readers with practical examples based on the knowledge they gain from UNIX Fundamentals and HP-UX System Administration chapters. 2. HP-UX System Administration (chapters 7 to 22) covers the HP-UX-specific system administration concepts and topics, including system partitioning and HP-UX installation; software and patch management; user and group administration; LVM and VxVM management; file system and swap administration; system shutdown and startup procedures; kernel configuration and reconfiguration techniques; backup and restore functions; printer and print request management, job automation and process control; and system logging and performance monitoring. 3. HP-UX Network Administration (chapters 24 to 38) covers HP-UX network administration concepts and topics, such as OSI and TCP/IP reference models; network hardware overview and LAN card administration; IP subnetting and routing techniques; basic network testing and troubleshooting; internet services and sendmail; time synchronization (NTP) and resource sharing (NFS, AutoFS, and CIFS) services; naming (DNS, NIS, and LDAP) and boot services; automated installation techniques and high-availability concepts; and system security and hardening. Each chapter begins with a list of major topics to be covered in the chapter and ends with a summary. Throughout the book, tables, figures, screen shots, and examples are given for explanation purposes. The output generated because of running commands and shell scripts is highlighted in light grey background to differentiate from surrounding text. The book includes several appendices, one of which contains 672 practice exam questions. Answers to practice exam questions and tables of commands, important files, and service daemons are included in appendix area as well.

Anbieter: Thalia AT
Stand: 06.12.2019
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Best of the Spingola Files: Volume 1 & 2 , Hörb...
9,95 € *
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During a career that spanned parts of four decades, Steve Spingola's reputation as a tenacious homicide detective earned him the moniker "the sleuth with the proof." Now, the investigator with a national reputation for excellence takes listeners on de facto ride along to revisit unsolved murders, reminisce about Milwaukee's underworld, and examine the suspicious drowning deaths of young men in the hard-drinking college town of Lacrosse, Wisconsin. "In a four-part segment entitled "The Detectives in the Rye," Steve Spingola does an outstanding job detailing why the strangulation murders of prostitutes and others involved in the vice underground are difficult to solve," said retired Milwaukee PD detective Larry Powalisz. "In great detail, he explains how killers with a slightly different signature often target those from the same victimology demographic." Spingola also takes a critical look at the post 9/11 world of government surveillance, including cellular telephone and credit card tracking, the spread of facial recognition software, the storing of all emails and telephonic communication, private sector DNA sharing, and intrusive drone technologies that threaten to undermine the privacy and liberty of all Americans. "As a lieutenant of detectives, Steve Spingola taught me that an investigator's real pursuit is the truth," wrote Eric Donaldson, a 20-year Milwaukee Police Department veteran. "When explaining the facts behind a story, he brings skill and acumen to the table. In a crowded literary genre, authenticity is king and Steve Spingola brings it." 1. Language: English. Narrator: Barry Newman. Audio sample: http://samples.audible.de/bk/acx0/012525/bk_acx0_012525_sample.mp3. Digital audiobook in aax.

Anbieter: Audible
Stand: 06.12.2019
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