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Administration and Reference Guide
Oracle® Database Appliance Administration and Reference Guide Release 12.2.1.4.0 for Linux x86-64 E97563-01 June 2018 Oracle Database Appliance Administration and Reference Guide, Release 12.2.1.4.0 for Linux x86-64 E97563-01 Copyright © 2014, 2018, Oracle and/or its affiliates. All rights reserved. This software and related documentation are provided under a license agreement containing restrictions on use and disclosure and are protected by intellectual property laws. Except as expressly permitted in your license agreement or allowed by law, you may not use, copy, reproduce, translate, broadcast, modify, license, transmit, distribute, exhibit, perform, publish, or display any part, in any form, or by any means. Reverse engineering, disassembly, or decompilation of this software, unless required by law for interoperability, is prohibited. The information contained herein is subject to change without notice and is not warranted to be error-free. If you find any errors, please report them to us in writing. If this is software or related documentation that is delivered to the U.S. Government or anyone licensing it on behalf of the U.S. Government, then the following notice is applicable: U.S. GOVERNMENT END USERS: Oracle programs, including any operating system, integrated software, any programs installed on the hardware, and/or documentation, delivered to U.S. Government end users are "commercial computer software" pursuant to the applicable Federal Acquisition Regulation and agency- specific supplemental regulations. As such, use, duplication, disclosure, modification, and adaptation of the programs, including any operating system, integrated software, any programs installed on the hardware, and/or documentation, shall be subject to license terms and license restrictions applicable to the programs. -
Digital Technical Journal, Number 3, September 1986: Networking
Netwo;king Products Digital TechnicalJournal Digital Equipment Corporation Number 3 September I 986 Contents 8 Foreword William R. Johnson, Jr. New Products 10 Digital Network Architecture Overview Anthony G. Lauck, David R. Oran, and Radia J. Perlman 2 5 PerformanceAn alysis andModeling of Digital's Networking Architecture Raj Jain and William R. Hawe 35 The DECnetjSNA Gateway Product-A Case Study in Cross Vendor Networking John P:.. �orency, David Poner, Richard P. Pitkin, and David R. Oran ._ 54 The Extended Local Area Network Architecture and LANBridge 100 William R. Hawe, Mark F. Kempf, and Alan). Kirby 7 3 Terminal Servers on Ethernet Local Area Networks Bruce E. Mann, Colin Strutt, and Mark F. Kempf 88 The DECnet-VAXProduct -A n IntegratedAp proach to Networking Paul R. Beck and James A. Krycka 100 The DECnet-ULTRIXSoftware John Forecast, James L. Jackson, and Jeffrey A. Schriesheim 108 The DECnet-DOS System Peter 0. Mierswa, David). Mitton, and Ma�ha L. Spence 117 The Evolution of Network Management Products Nancy R. La Pelle, Mark). Seger, and Mark W. Sylor 129 The NMCCjDECnet Monitor Design Mark W. Sylor 1 Editor's Introduction The paper by Bill Hawe, Mark Kempf, and AI Kirby reports how studies of potential new broad band products led to the development of the Extended LAN Architecture. The design of the LANBridge 100, the first product incorporating that architecture, is described, along with the trade-offs made to achieve high performance. The speed of communication between terminals and systems depends on how they are connected. Bruce Mann, Colin Strutt, and Mark Kempf explain how they developed the LAT protocol to connect terminals to hosts on an Ethernet. -
Creating Rpms Guide
CREATING RPMS (Student version) v1.0 Featuring 36 pages of lecture and a 48 page lab exercise This docu m e n t serves two purpose s: 1. Representative sample to allow evaluation of our courseware manuals 2. Make available high quality RPM documentation to Linux administrators A bout this m aterial : The blue background you see simulates the custom paper that all Guru Labs course w are is printed on. This student version does not contain the instructor notes and teaching tips present in the instructor version. For more information on all the features of our unique layout, see: http://ww w . g urulabs.co m /courseware/course w are_layout.php For more freely available Guru Labs content (and the latest version of this file), see: http://www.gurulabs.co m/goodies/ This sample validated on: Red Hat Enterprise Linux 4 & Fedora Core v3 SUSE Linux Enterprise Server 9 & SUSE Linux Professional 9.2 About Guru Labs: Guru Labs is a Linux training company started in 199 9 by Linux experts to produce the best Linux training and course w are available. For a complete list, visit our website at: http://www.gurulabs.co m/ This work is copyrighted Guru Labs, L.C. 2005 and is licensed under the Creative Common s Attribution- NonCom mer cial- NoDerivs License. To view a copy of this license, visit http://creativecom m o n s.org/licenses/by- nc- nd/2.0/ or send a letter to Creative Commons, 559 Nathan Abbott Way, Stanford, California 943 0 5, USA. Guru Labs 801 N 500 W Ste 202 Bountiful, UT 84010 Ph: 801-298-5227 WWW.GURULABS.COM Objectives: • Understand -
Release Notes for Debian GNU/Linux 5.0 (Lenny), Alpha
Release Notes for Debian GNU/Linux 5.0 (lenny), Alpha The Debian Documentation Project (http://www.debian.org/doc/) November 11, 2010 Release Notes for Debian GNU/Linux 5.0 (lenny), Alpha Published 2009-02-14 This document is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License, version 2, as published by the Free Software Foundation. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; with- out even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. The license text can also be found at http://www.gnu.org/copyleft/gpl.html and /usr/ share/common-licenses/GPL-2 on Debian GNU/Linux. ii Contents 1 Introduction 3 1.1 Reporting bugs on this document . .3 1.2 Contributing upgrade reports . .3 1.3 Sources for this document . .4 2 What’s new in Debian GNU/Linux 5.05 2.1 What’s new in the distribution? . .5 2.1.1 Package management . .7 2.1.2 The proposed-updates section . .7 2.2 System improvements . .8 2.3 Major kernel-related changes . .8 2.3.1 Changes in kernel packaging . .8 2.4 Emdebian 1.0 (based on Debian GNU/Linux lenny 5.0) . .9 2.5 Netbook support . -
Embedded Linux Systems with the Yocto Project™
OPEN SOURCE SOFTWARE DEVELOPMENT SERIES Embedded Linux Systems with the Yocto Project" FREE SAMPLE CHAPTER SHARE WITH OTHERS �f, � � � � Embedded Linux Systems with the Yocto ProjectTM This page intentionally left blank Embedded Linux Systems with the Yocto ProjectTM Rudolf J. Streif Boston • Columbus • Indianapolis • New York • San Francisco • Amsterdam • Cape Town Dubai • London • Madrid • Milan • Munich • Paris • Montreal • Toronto • Delhi • Mexico City São Paulo • Sidney • Hong Kong • Seoul • Singapore • Taipei • Tokyo Many of the designations used by manufacturers and sellers to distinguish their products are claimed as trademarks. Where those designations appear in this book, and the publisher was aware of a trademark claim, the designations have been printed with initial capital letters or in all capitals. The author and publisher have taken care in the preparation of this book, but make no expressed or implied warranty of any kind and assume no responsibility for errors or omissions. No liability is assumed for incidental or consequential damages in connection with or arising out of the use of the information or programs contained herein. For information about buying this title in bulk quantities, or for special sales opportunities (which may include electronic versions; custom cover designs; and content particular to your business, training goals, marketing focus, or branding interests), please contact our corporate sales depart- ment at [email protected] or (800) 382-3419. For government sales inquiries, please contact [email protected]. For questions about sales outside the U.S., please contact [email protected]. Visit us on the Web: informit.com Cataloging-in-Publication Data is on file with the Library of Congress. -
Ebook - Informations About Operating Systems Version: August 15, 2006 | Download
eBook - Informations about Operating Systems Version: August 15, 2006 | Download: www.operating-system.org AIX Internet: AIX AmigaOS Internet: AmigaOS AtheOS Internet: AtheOS BeIA Internet: BeIA BeOS Internet: BeOS BSDi Internet: BSDi CP/M Internet: CP/M Darwin Internet: Darwin EPOC Internet: EPOC FreeBSD Internet: FreeBSD HP-UX Internet: HP-UX Hurd Internet: Hurd Inferno Internet: Inferno IRIX Internet: IRIX JavaOS Internet: JavaOS LFS Internet: LFS Linspire Internet: Linspire Linux Internet: Linux MacOS Internet: MacOS Minix Internet: Minix MorphOS Internet: MorphOS MS-DOS Internet: MS-DOS MVS Internet: MVS NetBSD Internet: NetBSD NetWare Internet: NetWare Newdeal Internet: Newdeal NEXTSTEP Internet: NEXTSTEP OpenBSD Internet: OpenBSD OS/2 Internet: OS/2 Further operating systems Internet: Further operating systems PalmOS Internet: PalmOS Plan9 Internet: Plan9 QNX Internet: QNX RiscOS Internet: RiscOS Solaris Internet: Solaris SuSE Linux Internet: SuSE Linux Unicos Internet: Unicos Unix Internet: Unix Unixware Internet: Unixware Windows 2000 Internet: Windows 2000 Windows 3.11 Internet: Windows 3.11 Windows 95 Internet: Windows 95 Windows 98 Internet: Windows 98 Windows CE Internet: Windows CE Windows Family Internet: Windows Family Windows ME Internet: Windows ME Seite 1 von 138 eBook - Informations about Operating Systems Version: August 15, 2006 | Download: www.operating-system.org Windows NT 3.1 Internet: Windows NT 3.1 Windows NT 4.0 Internet: Windows NT 4.0 Windows Server 2003 Internet: Windows Server 2003 Windows Vista Internet: Windows Vista Windows XP Internet: Windows XP Apple - Company Internet: Apple - Company AT&T - Company Internet: AT&T - Company Be Inc. - Company Internet: Be Inc. - Company BSD Family Internet: BSD Family Cray Inc. -
Version 7.8-Systemd
Linux From Scratch Version 7.8-systemd Created by Gerard Beekmans Edited by Douglas R. Reno Linux From Scratch: Version 7.8-systemd by Created by Gerard Beekmans and Edited by Douglas R. Reno Copyright © 1999-2015 Gerard Beekmans Copyright © 1999-2015, Gerard Beekmans All rights reserved. This book is licensed under a Creative Commons License. Computer instructions may be extracted from the book under the MIT License. Linux® is a registered trademark of Linus Torvalds. Linux From Scratch - Version 7.8-systemd Table of Contents Preface .......................................................................................................................................................................... vii i. Foreword ............................................................................................................................................................. vii ii. Audience ............................................................................................................................................................ vii iii. LFS Target Architectures ................................................................................................................................ viii iv. LFS and Standards ............................................................................................................................................ ix v. Rationale for Packages in the Book .................................................................................................................... x vi. Prerequisites -
Name Description Files Notes See Also Colophon
PTS(4) Linux Programmer’sManual PTS(4) NAME ptmx, pts − pseudoterminal master and slave DESCRIPTION The file /dev/ptmx is a character file with major number 5 and minor number 2, usually with mode 0666 and ownership root:root. It is used to create a pseudoterminal master and slave pair. When a process opens /dev/ptmx,itgets a file descriptor for a pseudoterminal master (PTM), and a pseu- doterminal slave (PTS) device is created in the /dev/pts directory.Each file descriptor obtained by opening /dev/ptmx is an independent PTM with its own associated PTS, whose path can be found by passing the file descriptor to ptsname(3). Before opening the pseudoterminal slave,you must pass the master’sfile descriptor to grantpt(3) and un- lockpt(3). Once both the pseudoterminal master and slave are open, the slave provides processes with an interface that is identical to that of a real terminal. Data written to the slave ispresented on the master file descriptor as input. Data written to the master is presented to the slave asinput. In practice, pseudoterminals are used for implementing terminal emulators such as xterm(1), in which data read from the pseudoterminal master is interpreted by the application in the same way a real terminal would interpret the data, and for implementing remote-login programs such as sshd(8), in which data read from the pseudoterminal master is sent across the network to a client program that is connected to a terminal or terminal emulator. Pseudoterminals can also be used to send input to programs that normally refuse to read input from pipes (such as su(1), and passwd(1)). -
CERN R&D on Spack and the Turnkey Stack
CERN R&D on Spack and the Turnkey Stack HSF Software Workshop - 2020/11/19 Valentin Volkl (CERN), Key4hep Software Group Thanks to Andre Sailer, Pere Mato, Ben Morgan for use of Slides Valentin Volkl: Key4HEP & Spack Table of Contents ● Key4HEP - Introduction and motivation ● The Spack package manager ● Technical considerations ● Deployment to CVMFS ● Workflow -Spack for Development Valentin Volkl: Key4HEP & Spack 2 Dependency Graph of Key4HEP Stack Experiment-specific Packages Valentin Volkl: Key4HEP & Spack 3 Dependency Graph of Key4HEP stack Experiment-specific Packages + HEP-specific packages Valentin Volkl: Key4HEP & Spack 4 Dependency Graph of Key4HEP stack Experiment-specific Packages + HEP-specific Packages + General Purpose Libraries Valentin Volkl: Key4HEP & Spack 5 Requirements for a Build System [ ] Need to be able to scale to a typical experiment software stack [ ] Combinatorics of multiple platforms, versions, Release/Debug ... [ ] Easy deployment to CVMFS [ ] Allow local builds independent of central CVMFS installations [ ] Support software development usecases The KEY4HEP stack contains some 300 packages ● 60 Experiment-specific ● 50 HEP-specific ● 200 System/General Purpose 14 GB install size, some 6h to build on single 4-core machine Valentin Volkl: Key4HEP & Spack 6 Key4HEP ● Future detector studies critically rely on well-maintained software stacks to model detector concepts and to understand a detector’s limitations and physics reach ● We have a scattered landscape of specific software tools on the one hand and integrated -
OS-9 for Intel IXDP425 Board Guide
OS-9® for IXDP425 Board Guide Version 4.7 www.radisys.com Revision A • July 2006 Copyright and publication information Reproduction notice This manual reflects version 4.7 of Microware OS-9. The software described in this document is intended to Reproduction of this document, in part or whole, by any means, be used on a single computer system. RadiSys electrical, mechanical, magnetic, optical, chemical, manual, or Corporation expressly prohibits any reproduction of the otherwise is prohibited, without written permission from RadiSys software on tape, disk, or any other medium except for Microware Communications Software Division, Inc. backup purposes. Distribution of this software, in part or whole, to any other party or on any other system Disclaimer may constitute copyright infringements and misappropriation of trade secrets and confidential The information contained herein is believed to be accurate as of processes which are the property of RadiSys the date of publication. However, RadiSys Corporation will not be Corporation and/or other parties. Unauthorized liable for any damages including indirect or consequential, from distribution of software may cause damages far in use of the OS-9 operating system, Microware-provided software, excess of the value of the copies involved. or reliance on the accuracy of this documentation. The information contained herein is subject to change without notice. July 2006 Copyright ©2006 by RadiSys Corporation All rights reserved. EPC and RadiSys are registered trademarks of RadiSys Corporation. ASM, Brahma, DAI, DAQ, MultiPro, SAIB, Spirit, and ValuePro are trademarks of RadiSys Corporation. DAVID, MAUI, OS-9, OS-9000, and SoftStax are registered trademarks of RadiSys Corporation. -
Real-Time Performance During CUDA™ a Demonstration and Analysis of Redhawk™ CUDA RT Optimizations
A Concurrent Real-Time White Paper 2881 Gateway Drive Pompano Beach, FL 33069 (954) 974-1700 real-time.ccur.com Real-Time Performance During CUDA™ A Demonstration and Analysis of RedHawk™ CUDA RT Optimizations By: Concurrent Real-Time Linux® Development Team November 2010 Overview There are many challenges to creating a real-time Linux distribution that provides guaranteed low process-dispatch latencies and minimal process run-time jitter. Concurrent Computer Corporation’s RedHawk Linux distribution meets and exceeds these challenges, providing a hard real-time environment on many qualified hardware configurations, even in the presence of a heavy system load. However, there are additional challenges faced when guaranteeing real-time performance of processes while CUDA applications are simultaneously running on the system. The proprietary CUDA driver supplied by NVIDIA® frequently makes demands upon kernel resources that can dramatically impact real-time performance. This paper discusses a demonstration application developed by Concurrent to illustrate that RedHawk Linux kernel optimizations allow hard real-time performance guarantees to be preserved even while demanding CUDA applications are running. The test results will show how RedHawk performance compares to CentOS performance running the same application. The design and implementation details of the demonstration application are also discussed in this paper. Demonstration This demonstration features two selectable real-time test modes: 1. Jitter Mode: measure and graph the run-time jitter of a real-time process 2. PDL Mode: measure and graph the process-dispatch latency of a real-time process While the demonstration is running, it is possible to switch between these different modes at any time. -
MINCS - the Container in the Shell (Script)
MINCS - The Container in the Shell (script) - Masami Hiramatsu <[email protected]> Tech Lead, Linaro Ltd. Open Source Summit Japan 2017 LEADING COLLABORATION IN THE ARM ECOSYSTEM Who am I... Masami Hiramatsu - Linux kernel kprobes maintainer - Working for Linaro as a Tech Lead LEADING COLLABORATION IN THE ARM ECOSYSTEM Demo # minc top # minc -r /opt/debian/x86_64 # minc -r /opt/debian/arm64 --arch arm64 LEADING COLLABORATION IN THE ARM ECOSYSTEM What Is MINCS? My Personal Fun Project to learn how linux containers work :-) LEADING COLLABORATION IN THE ARM ECOSYSTEM What Is MINCS? Mini Container Shell Scripts (pronounced ‘minks’) - Container engine implementation using POSIX shell scripts - It is small (~60KB, ~2KLOC) (~20KB in minimum) - It can run on busybox - No architecture dependency (* except for qemu/um mode) - No need for special binaries (* except for libcap, just for capsh --exec) - Main Features - Namespaces (Mount, PID, User, UTS, Net*) - Cgroups (CPU, Memory) - Capabilities - Overlay filesystem - Qemu cross-arch/system emulation - User-mode-linux - Image importing from dockerhub And all are done by CLI commands :-) LEADING COLLABORATION IN THE ARM ECOSYSTEM Why Shell Script? That is my favorite language :-) - Easy to understand for *nix administrators - Just a bunch of commands - Easy to modify - Good for prototyping - Easy to deploy - No architecture dependencies - Very small - Able to run on busybox (+ libcap is perfect) LEADING COLLABORATION IN THE ARM ECOSYSTEM MINCS Use-Cases For Learning - Understand how containers work For Development - Prepare isolated (cross-)build environment For Testing - Test new applications in isolated environment - Test new kernel features on qemu using local tools For products? - Maybe good for embedded devices which has small resources LEADING COLLABORATION IN THE ARM ECOSYSTEM What Is A Linux Container? There are many linux container engines - Docker, LXC, rkt, runc, ..