发布时间：2013-03-21 14:44:11

12. Software Installation and Management12.1 Installing Linux and OpeSolarisNetbooting PCsSetting up PXE for LinuxNetbooting non-PCsUsing Kickstart: the automated installer for Red Hat Enterprise LinuxSetting up a Kickstart configuration fileBuilding a Kickstart serverPointing Kickstart at y.........【阅读全文】

发布时间：2013-03-20 10:39:31

17. DNS: The Domain Name System17.1 Who Needs DNS?Managing your DNS17.2 How DNS WorksResource recordsDelegationCaching and efficiencyMultiple answers17.3 DNS for the ImpatientAdding a new machine to DNSConfiguring a DNS client17.4 Name ServersAuthoritative and caching-only serversRecurs.........【阅读全文】

发布时间：2013-03-15 15:13:14

6. The FilesystemThe filesystem can be thought of as comprising four main components:A namespace, an API, a security model, and An implementation6.1 PathnamesAbsolute and relative pathsSpaces in filenames6.2 Filesystem mounting and unmountingmount /dev/sda4 /users # /dev/sda4 is filesystem, /.........【阅读全文】

发布时间：2013-03-13 15:18:07

3. Booting and Shutting Down3.1 BootstrappingRecovery boot to a shellSteps in the boot process1>Reading of the boot loader from the master boot record2>Loading and initialization of the kernel3>Device detection and configuration4>Creation of kernel processes5>Administrator intervention(singl.........【阅读全文】

发布时间：2013-03-13 15:17:36

2. Scripting and the Shell2.1 Shell BasicsCommand editingPipes and redirectionSTDIN(0), STDOUT(1), STDERR(2)<, >, >>Pipe: |&&, || (short circuit evaluation)Variables and quotingCommon filter commandscut, sort, uniq, wc, tee, head, tail, grep2.2 Bash Scriptingcomments start with a hash ma.........【阅读全文】