Red Hat Linux Networking , System Administration (P35) pdf

... to, 733 as troubleshooting resource, 879 system logger (syslogd ), 733 system requirements, 20–21 system status icon (GNOME ), 101 system user, 69 SystemV file system, 147 T talk real-time chat ... 827 overview, 47 paging, 47 swapoff command, 68 3, 691 swapon command, 68 3, 690–691 switches versus hubs, 420 symbolic links, 13 5, 68 3, 688 symlinks command, 68 3,...

Ngày tải lên: 07/07/2014, 09:20

... in the specified range. For exam- ple, [0-9] matches any non-numeric character. ■■ \x: Escapes the character x, including *, ?, [, ], (, ), @, !, =, :, ,, and \ 4. Add the following line in the ... unlimited power on any Linux or UNIX system, and, in this respect, Red Hat Linux is no excep- tion. The root account, or, to use the expression you see thro...

Ngày tải lên: 07/07/2014, 09:20

... covered is the Red Hat Network, a subscription service available with Red Hat Enterprise Linux that you can use to keep your system current. You can register your systems with Red Hat and then ... for the following books: KDE Bible, The Samba Book, Unix Weekend Crash Course, Red Hat Linux 9 For Dummies, Solaris 9 For Dummies, Fedora Linux 2 For Dummies, and Linux Tim...

Ngày tải lên: 07/07/2014, 09:20

... decided, also, to assume the con- trol that Linux offers, and the responsibilities that this entails. By its very nature as a modern, multiuser operating system, Linux requires a degree of administration ... is. Summary As you, the system administrator, read this book, bear in mind that your tasks are ongoing and that there is never a machine that is completely tuned, entirely up to...

Ngày tải lên: 07/07/2014, 09:20

... Red Hat boot disk starts your PC and the Red Hat Linux installation program. After you install Red Hat Linux, you no longer need the Red Hat boot disk (except when you want to reinstall Red Hat ... section. Creating the Red Hat Boot Disk To boot Red Hat Linux for the first time and start the Red Hat Linux installa- tion program, you need a Red Hat bo...

Ngày tải lên: 07/07/2014, 09:20

... configuration files, documentation, and binary files for the Perl programming language come in a Red Hat package. You use a special program called Red Hat Package Manager (RPM) to install, uninstall, and ... set of packages that Red Hat recommends for instal- lation for the class of installation (Personal Desktop, Workstation, Server, or Custom) you have chosen. You can, however,...

Ngày tải lên: 07/07/2014, 09:20

... section, depending on the type of system (Desktop, Workstation, Server) that you have installed. ■■ Accessories — Here you can find applications that don’t fit well into the other categories, such ... 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....

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 ... Configuration All Red Hat systems, whether Fedora Core or Enterprise Linux, use a similar procedure for starting up the operating system. As the system boots, the oper- a...

Ngày tải lên: 07/07/2014, 09:20

... Enterprise Linux provide support for many file systems. Linux supports those from other operating sys- tems, remote file systems, memory file systems, CD-ROM file systems, virtual file systems, and ... not present, ~/.cshrc ), ~/.history, ~/.login, ~/.cshdirs. ■■ zsh — zsh reads the following when starting up: /etc/zshenv, ~/.zshenv, /etc/zprofile, ~/.zprofile, /etc/zshrc, ~/.zshrc, an...

Ngày tải lên: 07/07/2014, 09:20

... Figure 8- 2, you can see that the first few services start in this order: kudzu, reconfig, iptables, and network. That is so because their scripts are named S05kudzu, S06cpuspeed, S08iptables, and ... GPG keys for Red Hat Net- work. No files in this directory should be edited by hand. For more informa- tion on Red Hat Network, see the Red Hat Network Web site at https:// rhn.re...

Ngày tải lên: 07/07/2014, 09:20