red hat enterprise linux 3 system administration guide

... 133 133133133133133133134134134135135 3.1 Data at Rest 3.1.1 Full Disk Encryption 3.1.2 File Based Encryption 3.2 Data in Motion 3.2.1 Virtual Private Networks 3.2.2 Secure Shell 3.2.2.1 SSH ... Trang 1Red Hat Engineering Content ServicesRed Hat Enterprise Linux 6 Security Guide A Guide to Securing Red Hat Enterprise Linux Trang 4A Guide to Securing Red Hat Enterprise LinuxRed Hat Engineering ... Hackers 1.3.3 Threats to Server Security 1.3.3.1 Unused Services and Open Ports 1.3.3.2 Unpatched Services 1.3.3.3 Inattentive Administration 1.3.3.4 Inherently Insecure Services 1.3.4 Threats

Ngày tải lên: 25/11/2013, 11:06

... Trang 2ProgrammingTrang 4Transitioning to NET Core on Red Hat Enterprise LinuxDon Schenck Trang 5Transitioning to NET Core on Red Hat Enterprise Linuxby Don Schenck Copyright © 2017 O’Reilly Media ... 2008) Trang 35HELP, I DON’T REALLY KNOW LINUX THAT WELL!New to Linux? That’s OK; we all were at one point in our lives Don’t fret — you can download a free Linux Cheat Sheet at the Red Hat Developer’s ... blessings and support of Microsoft and Red Hat — was actually going to happen. And that’s where we find ourselves today, with both Microsoft and Red Hatembracing Linux and NET As a developer, you

Ngày tải lên: 04/03/2019, 16:03

... Programming Transitioning to NET Core on Red Hat Enterprise Linux Don Schenck Transitioning to NET Core on Red Hat Enterprise Linux by Don Schenck Copyright © 2017 O’Reilly Media ... Developer Experience at Red Hat, with a focus on Microsoft NET on Linux His mission is to bring NET developers into the Linux and open source communities Prior to Red Hat, Don was a frontend ... simplicity, the Linux distribution used in the examples will be Red Hat Enterprise Linux (RHEL) Any adjustments necessary for other Linux distributions will be pointed out as we go Your Environment

Ngày tải lên: 04/03/2019, 16:14

... "Microsoft.AspNetCore.Authentication.OpenIdConnect": "1.0.0-*", "Microsoft.AspNetCore.Authentication.Twitter": "1.0.0-*", "Microsoft.AspNetCore.Diagnostics": "1.0.0-*", "Microsoft.AspNetCore.Diagnostics.EntityFrameworkCore": ... "Microsoft.AspNetCore.Diagnostics.EntityFrameworkCore": "1.0.0-*", "Microsoft.AspNetCore.Http.Abstractions":"1.0.0-*", "Microsoft.AspNetCore.Identity.EntityFrameworkCore": "1.0.0-*", "Microsoft.AspNetCore.Mvc": ... "Microsoft.AspNetCore.Mvc": "1.0.0-*", "Microsoft.AspNetCore.Mvc.TagHelpers": "1.0.0-*", "Microsoft.AspNetCore.Server.IISIntegration": "1.0.0-*", "Microsoft.AspNetCore.Server.Kestrel":

Ngày tải lên: 12/11/2019, 22:33

... Period: 3/14/2021-3/15/2022 Contract #: 10649347 RH Part: MCT0696RN Period: 3/14/2021-3/15/2022 3 1 Red Hat Directory Server, (Replica), 1 Year Contract #: 10649347 PN: MCT0826RN; Period: 3/45/2021-3/15/2022 ... Period: 3/45/2021-3/15/2022 4 15 Red Hat Enterprise Linux Extended Life Cycle Support (Physical or Virtual Nodes), 1 Year Contract # 11319902 PN: RH00270RN Period: 3/14/2021-3/15/2022 TOTAL Trang ... OPTION TO RENEW YEARLY FOR 4 YEARS. Trang 4BID SPECIFICATIONPrice Extended Price 1 1461 Red Hat Enterprise Linux Academic Site Subscription with Smart 1 Year Contract #: 12146141 RH Part: 01155

Ngày tải lên: 20/10/2022, 01:23

... default operating system Thedefault operating system is the one with a check mark in the Default column in Figure 3-10 In this case, Red Hat Linux is the default operating system.All of the instructions ... ordeselect that package group T I P In an actual Red Hat Linux installation, you install exactly those package groups that you need Each package group requires specific packages to run The Red Hat installation ... General Kernel Parameters text field that enables youto enter any special options that Red Hat Linux may need as it boots Yourneed for special options depends on what hardware you have The remainder

Ngày tải lên: 07/07/2014, 09:20

... related to system sound and video For example, if you want to adjust the system volume, use the utility here ■■ System Tools — This menu choice gives you access to many Enterprise Linux system administration ... adjust the system volume, use the utility here ■■ System Settings — This menu item contains Enterprise Linux system administration utilities and some GNOME configuration utilities as well ■■ System ... Enterprise Linux and Fedora Core is the Applications icon, indicated by the word Applications and the Red Hat icon To the right of the Applications icon is an Actions menu on Enterprise Linux that contains

Ngày tải lên: 07/07/2014, 09:20

... at the file system structure are the file system commands, essential to proper file system management In addition to the native Linux file system, Fedora Core and Red Hat Enterprise Linux support ... (continued) 133 134 Chapter K30spamassassin -> /init.d/spamassassin K35vncserver -> /init.d/vncserver K35winbind -> /init.d/winbind K36lisa -> /init.d/lisa K50netdump -> /init.d/netdump K73ypbind ... runlevels on Linux systems, but we are only interested in the seven used on Fedora Core or Enterprise Linux systems Each of the runlevels has a set of processes associated with that runlevel that will

Ngày tải lên: 07/07/2014, 09:20

... handy since it reduces system administration time This is a fast file system, and now you can read and write to and from it with your Red Hat Linux machine Nonstandard Linux File Systems Support ... file systems, a kernel recompile with theproper options turned on should enable you to access all these file systems ext3 The extended 3 file system is a new file system introduced in Red Hat ... The SystemV file system driver currently supportsAFS/EAFS/EFS, Coherent FS, SystemV/386 FS, Version 7 FS, and Xenix filesystems N OT E Do not confuse a FAT file system with a FAT32 file system

Ngày tải lên: 07/07/2014, 09:20

... off on off Listing 8-11 Output from chkconfig –list 3:on 3:off 3:on 3:off 3:on 3:off 3:on 3:off 3:on 3:on 3:off 3:on 3:off 3:on 3:on 3:on 3:off 3:off 4:on 4:off 4:on 4:off 4:on 4:off 4:on 4:off ... runlevels 1:2345:respawn:/sbin/mingetty tty1 2:2345:respawn:/sbin/mingetty tty2 3:2345:respawn:/sbin/mingetty tty3 4:2345:respawn:/sbin/mingetty tty4 5:2345:respawn:/sbin/mingetty tty5 6:2345:respawn:/sbin/mingetty ... specification Red Hat specifies a separate configuration file for each network interface In a typical Red Hat install, you might have many different network interface config files that all follow

Ngày tải lên: 07/07/2014, 09:20

... Fedora Core and Red Hat Enterprise Linux is thePrinter Configuration tool to help you configure your printing system ThePrinter Configuration tool is an easy-to-use, graphical tool that will help ... Fedora Core or Enterprise Linux, you can use two video cards and monitors on your system if you desire To configure a second video card and monitor, dothe following: 1 On Enterprise Linux 4 choose ... (LPD)— A printer attached to a different UNIX tem that can be accessed over a TCP/IP network (for example, a printerattached to another Red Hat Linux system on your network) If youchoose this type

Ngày tải lên: 07/07/2014, 09:20

... and Red Hat Enterprise Linux systems, the /etc/exportsfile is the main NFS configuration file It lists the file systems the serverexports, the systems permitted to mount the exported file systems, ... in Red Hat Linux). rw Exports the file system read-write, permitting operations that change the file system. secure Requires client requests to originate from a secure (privileged) port, that ... directories, such as /usr/share, the systemmail spool (/var/spool/mail), and file systems that contain sharedapplication binaries and data File systems that are relatively static,such as /usr,

Ngày tải lên: 07/07/2014, 09:20

... nontrivial subsystem, so it is entirely conceivable that new bugs and exploits will be discovered 307 308 Chapter 12 Summary In this chapter, you... NIS distributes information that needs to be shared ... /usr/sbin/automount timeout 600 /projects file /etc/auto.projects The Network File System 303 18_599496 ch12.qxd 8/30/05 6:42 PM Page 303 [...]... type autofs (rw,fd=4,pgrp=11081,minproto=2,maxproto=4) # mount ... well-run system, IP addresses can change, whereas a hostname won’t. If DNS is properly configured and maintained, the hostname will always point to the proper system regardless of what that system’s

Ngày tải lên: 07/07/2014, 09:20

... /etc/host.conf so that it uses NIS for hostname lookups Bydefault, the Fedora Core and Red Hat Enterprise Linux host.conf file lookslike the following: order hosts,bind This configuration means that name ... to configure Fedora Core and Red Hat EnterpriseLinux systems as NIS servers and clients You first learned how to set up andtest an NIS server and how to ensure that the NIS server comes up after ... the clientsystem at the mount point /net And here’s the procedure: The server system has already been configured as an NIS and NFS server Likewise, the client system has already been ured as an

Ngày tải lên: 07/07/2014, 09:20

... example from my Red Hat Enterprise Linux 3 server. 434 7book.fm Page 13 Tuesday, August 17, 2004 11 :39 PM 8 CHAPTER 1 INTRODUCING RED HAT ENTERPRISE LINUX Network Linux computers are ... and is ready for Red Hat Enterprise Linux 4. However, we’ve described the features from kernel version 2.6 that Red Hat has backported into the Enterprise Linux kernel. 434 7book.fm Page 7 ... Installing Red Hat Enterprise Linux In this Part, you will learn: ◆ Chapter 1: Introducting Red Hat Enterprise Linux ◆ Chapter 2: Preparing Your Hardware ◆ Chapter 3: Installing Linux...

Ngày tải lên: 25/05/2014, 14:47

... Section 33 0 Main Server Section 33 2 Directory Sections 33 4 Virtual Host Sections 33 4 Loading Modules 33 5 Logging Connections 33 6 Starting and Stopping the Server 33 7 Summary 33 7 16 ... again. For potential Red Hat Enterprise Linux customers, this book demonstrates why Red Hat Enterprise Linux is an enterprise operating system. For existing Red Hat Enterprise Linux subscribers, ... Backup 232 Other Linux Backup Utilities 232 The tar Utility 232 The rsync Utility 233 Recovery and Repair 234 Rescue Mode 235 Single-User Mode 236 Emergency Mode 237 Filesystem Repair ...

Ngày tải lên: 17/10/2013, 23:15

... installation of Red Hat Enterprise Linux 5. • Red Hat Enterprise Linux Deployment Guide — Provides information regarding the deployment, configuration and administration of Red Hat Enterprise Linux 5. For ... Appendix A, Using LVS with Red Hat Cluster For more information about Red Hat Enterprise Linux 5, refer to the following resources: • Red Hat Enterprise Linux Installation Guide — Provides information ... information about Red Hat Cluster Suite for Red Hat Enterprise Linux 5, refer to the following resources: • Red Hat Cluster Suite Overview — Provides a high level overview of the Red Hat Cluster Suite. •...

Ngày tải lên: 10/12/2013, 06:15

... Architecture 30 Interfaces: Installer and Installed System 31 Which Are You Installing: Fedora or Red Hat Enterprise Linux? 32 Fedora/RHEL Releases 33 Fedora Standard Versions 33 Fedora Spins 33 Installing ... Domain Name Service 39 1 Ports 39 3 NIS: Network Information Service 39 4 NFS: Network Filesystem 39 4 Network Services 39 4 Common Daemons 39 5 Proxy Servers 39 8 RPC Network Services 39 8 WWW: World Wide ... 729 Introduction to sendmail 730 Outbound Email 731 Inbound Email 731 Alternatives to sendmail 731 More Information 732 Setting Up a sendmail Mail Server 732 Prerequisites 733 Notes 733 JumpStart I: Configuring...

Ngày tải lên: 17/02/2014, 08:20

... process RH2 53- RH2 53- RHEL5-en-1- 2007 032 5 Copyright © 2007 Red Hat, Inc. All rights reserved 1- 23 http://www.way2download.com /linux/ RH2 53/ unit-1/page 23. html [2008/02/06 08:27 :34 PM] RH2 53 - Red Hat Enterprise ... Prerequisites ● Audience: System administrators, consultants, and other IT professionals ● Prerequisites: RH 033 Red Hat Linux Essentials and RH 133 Red Hat Linux System Administration , or equivalent ... -2 RH2 53- RH2 53- RHEL5-en-1- 2007 032 5 Copyright © 2007 Red Hat, Inc. All rights reserved 1-19 http://www.way2download.com /linux/ RH2 53/ unit-1/page19.html [2008/02/06 08:27:26 PM] RH2 53 - Red Hat Enterprise...

Ngày tải lên: 22/03/2014, 14:20

... with Red Hat Enterprise Linux software. 1 .3. Configuring Red Hat Cluster Software Configuring Red Hat Cluster software consists of using configuration tools to specify the Chapter 1. Red Hat Cluster ... a Red Hat cluster. Configuring Red Hat Cluster Software 3 Figure 1.5. luci storage Tab 3. system- config-cluster Cluster Administration GUI This section provides an overview of the cluster administration ... it. Chapter 3. Configuring Red Hat Cluster With Conga 32 Before Configuring a Red Hat Cluster This chapter describes tasks to perform and considerations to make before installing and configuring a Red Hat...

Ngày tải lên: 10/12/2013, 06:15