...Oracle Database 11g Release 2 (11.2) Installation On Oracle Linux 6 This article describes the installation of Oracle Database 11g Release 2 (11.2) (64-bit) on Oracle Linux 6 (64-bit). The article is based on a server installation with a minimum of 2G swap, with both SELinux and the firewall disabled. The following package groups were included for this installation. * Base System * Base * Debugging Tools * Directory Client * Hardware monitoring Client * Large Systems Performance * Network file system client * Performance Tools * Perl Support * Servers * Server Platform * System administration tools * Desktops * Desktop * Desktop Platform * Fonts * General Purpose Desktop * Graphical Administration Tools * X Windows System * Applications * Internet Browser * Development * Development Tools An example of this type of Linux installations can be seen here. Alternative installations may require more packages to be loaded, in addition to the ones listed below. Note. At the time of writing Oracle have not certified any of their database products on OL6 or RHEL6, so you shouldn't use these operating systems for anything important until the certification is complete. * Download Software * Unpack Files * Hosts File * Set Kernel Parameters * Setup * Installation * Post Installation Download Software Download the...
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...Depot, Inc. (The) Common S (HD) -NYSE 46.71 0.78(1.70%) Feb 17, 4:03PM EST|After Hours: 46.73 0.02 (0.04%) Feb 17, 7:43PM EST Add to Portfolio ------------------------------------------------- Top of FormKey Statistics | Get Key Statistics for: Bottom of Form | | Data provided by Capital IQ, except where noted. Valuation Measures | | Market Cap (intraday)5: | 72.01B | Enterprise Value (Feb 19, 2012)3: | 80.56B | Trailing P/E (ttm, intraday): | 20.13 | Forward P/E (fye Jan 30, 2013)1: | 16.86 | PEG Ratio (5 yr expected)1: | 1.36 | Price/Sales (ttm): | 1.02 | Price/Book (mrq): | 3.98 | Enterprise Value/Revenue (ttm)3: | 1.16 | Enterprise Value/EBITDA (ttm)6: | 9.96 | | Financial Highlights | | Fiscal Year | Fiscal Year Ends: | Jan 30 | Most Recent Quarter (mrq): | Oct 30, 2011 | | Profitability | Profit Margin (ttm): | 5.32% | Operating Margin (ttm): | 9.21% | | Management Effectiveness | Return on Assets (ttm): | 9.61% | Return on Equity (ttm): | 20.04% | | Income Statement | Revenue (ttm): | 69.51B | Revenue Per Share (ttm): | 43.87 | Qtrly Revenue Growth (yoy): | 4.40% | Gross Profit (ttm): | 23.30B | EBITDA (ttm)6: | 8.09B | Net Income Avl to Common (ttm): | 3.70B | Diluted EPS (ttm): | 2.32 | Qtrly Earnings Growth (yoy): | 12.00% | | Balance Sheet | Total Cash (mrq): | 2.23B | Total Cash Per Share (mrq): | 1.45 | Total Debt (mrq): | 10.78B | Total Debt/Equity (mrq): | 60.68 | Current...
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...John Holbrook Step by Step Installation of a Secure Linux Web, DNS and Mail Server Feb 10, 2004 GIAC GSEC Practical – Version 1.4b, Option 1 Key fingerprint = AF19 FA27 2F94 998D FDB5 DE3D F8B5 06E4 A169 4E46. 1 Table of Contents Abstract................................. Introduction.........................................................................................................................4 Current Setup..................................................................................................................4 Reasons for new install ..................................................................................................4 Sudo...............................................................................................................................5 Security Comparison of Redhat 9.0 and Openna 1.0..........................................................7 Default Installed Services...............................................................................................7 Configuration Notes............................................................................................................8 The New Setup...............................................................................................................8 Layers of Protection........................................................................................................9 Verifying Integrity of Downloaded Files.................................
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...Build Your Own Oracle RAC Cluster on Oracle Enterprise Linux and iSCSI (Continued) The information in this guide is not validated by Oracle, is not supported by Oracle, and should only be used at your own risk; it is for educational purposes only. 12. Create "oracle" User and Directories Perform the following tasks on both Oracle RAC nodes in the cluster! In this section we will create the oracle UNIX user account, recommended O/S groups, and all required directories. The following O/S groups will be created: Description | Oracle Privilege | Oracle Group Name | UNIX Group name | Oracle Inventory and Software Owner | | | oinstall | Database Administrator | SYSDBA | OSDBA | dba | Database Operator | SYSOPER | OSOPER | oper | We will be using the Oracle Cluster File System, Release 2 (OCFS2) to store the files required to be shared for the Oracle Clusterware software. When using OCFS2, the UID of the UNIX user " oracle" and GID of the UNIX group " oinstall" must be the same on both of the Oracle RAC nodes in the cluster. If either the UID or GID are different, the files on the OCFS2 file system will show up as "unowned" or may even be owned by a different user. For this article, I will use 501 for the " oracle" UID and 501 for the " oinstall" GID. Note that members of the UNIX group oinstall are considered the "owners" of the Oracle software. Members of the dba group can administer Oracle databases, for example starting up and shutting down databases. Members...
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...www.linuxidc.com Hadoop入门实战手册 更多Hadoop相关信息见Hadoop 专题页面 http://www.linuxidc.com/topicnews.aspx?tid=13 北京宽连十方数字技术有限公司 技术研究部 (2011年7月) Linux¹«Éç(LinuxIDC.com) ÊÇ°üÀ¨Ubuntu,Fedora,SUSE¼¼Êõ£¬×îÐÂIT×ÊѶµÈLinuxרҵÀàÍøÕ¾¡£ www.linuxidc.com 目录 1 概述 ........................................................................................................................... 4 1.1 什么是Hadoop? .................................................................................................. 4 1.2 为什么要选择Hadoop? ....................................................................................... 4 1.2.1 系统特点 ........................................................................................................ 4 1.2.2 使用场景 ........................................................................................................ 5 2 术语 ........................................................................................................................... 5 3 Hadoop的单机部署 .................................................................................................... 6 3.1 目的 ..................................................................................................................... 6 3.2 先决条件 .............................................................................................................. 6 3.2.1 支持平台 ........................................................................................................ 6 3.2.2 所需软件 .........
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...Table of Contents Beginning Red Hat Linux 9 ...............................................................................................................................1 Introduction.........................................................................................................................................................4 Who Is This Book For?...........................................................................................................................4 What You Need to Use This Book.........................................................................................................4 What Is Linux? ........................................................................................................................................5 Linus Torvalds and the Birth of Linux.............................................................................................5 Why Choose Linux?.........................................................................................................................6 What Is Red Hat Linux 9?................................................................................................................7 What Is Covered in This Book?..............................................................................................................8 Conventions in This Book......................................................................................................................9 Customer Support...............
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...Oracle VM VirtualBox R User Manual Version 5.0.0 c 2004-2015 Oracle Corporation http://www.virtualbox.org Contents 1 First steps 1.1 Why is virtualization useful? . . . . . . . . . . . . . . . 1.2 Some terminology . . . . . . . . . . . . . . . . . . . . . 1.3 Features overview . . . . . . . . . . . . . . . . . . . . . 1.4 Supported host operating systems . . . . . . . . . . . . 1.5 Installing VirtualBox and extension packs . . . . . . . . 1.6 Starting VirtualBox . . . . . . . . . . . . . . . . . . . . 1.7 Creating your first virtual machine . . . . . . . . . . . 1.8 Running your virtual machine . . . . . . . . . . . . . . 1.8.1 Starting a new VM for the first time . . . . . . 1.8.2 Capturing and releasing keyboard and mouse 1.8.3 Typing special characters . . . . . . . . . . . . 1.8.4 Changing removable media . . . . . . . . . . . 1.8.5 Resizing the machine’s window . . . . . . . . 1.8.6 Saving the state of the machine . . . . . . . . 1.9 Using VM groups . . . . . . . . . . . . . . . . . . . . . 1.10 Snapshots . . . . . . . . . . . . . . . . . . . . . . . . . 1.10.1 Taking, restoring and deleting snapshots . . . 1.10.2 Snapshot contents . . . . . . . . . . . . . . . . 1.11 Virtual machine configuration . . . . . . . . . . . . . . 1.12 Removing virtual machines . . . . . . . . . . . . . . . . 1.13 Cloning virtual machines . . . . . . . . . . . . . . . . . 1.14 Importing and exporting virtual machines . . . . . . . 1.15 Global Settings . . . . . . . . . . . . . . . . . . . . . ....
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