Red Hat Linux Networking and System Administration Third Edition phần 9 pptx

... command must be run inside the directory that is going to berestored. So, restore can restore the /home directory with the followingcommands:Backing Up and Restoring the File System 791 39_ 599 496 ... 502680 97 .46 0 243484 1051524724 0.07 14410:27:47 PM 97 32 506068 98 .11 0 24 199 2 1051524724 0.07 14410:27:52 PM 5768 510032 98 .88 0 232348 1051524724 0.07 14410:27:57 PM 25 692 490 108 95 .02 ... (ctime)(continued)Backing Up and Restoring the File System 7 89 39_ 599 496 ch31.qxd 8/30/05 7:13 PM Page 7 89 ■■ fault/s — The number of page faults, which occur when the CPUreads data that is not in an active...

Red Hat Linux Networking and System Administration Third Edition phần 5 pptx

... Services 4 09 23_ 599 496 ch17.qxd 8/30/05 6:41 PM Page 4 09 More to the point, we had to limit the topics we covered, just as administra-tors have to limit the services they provide. And that point ... for us to work out 394 Chapter 1723_ 599 496 ch17.qxd 8/30/05 6:41 PM Page 394 Type the password you provided when you configured the VNC server and press Enter. Assuming that you are using the ... Mozilla in the VNC client.Creating a VNC Server 3 89 22_ 599 496 ch16.qxd 8/30/05 6:40 PM Page 3 89 393 Any system administrator can testify that requests for new or enhanced ser-vices pop up constantly....

Red Hat Linux Networking and System Administration Third Edition phần 10 pptx

... theBIOS. You need to access your system s BIOS and verify that the MBR is notTroubleshooting and Problem Solving 899 44_ 599 496 ch35.qxd 8/30/05 7:17 PM Page 899 Using Bash OperatorsIn a programming ... reduces the 896 Chapter 3544_ 599 496 ch35.qxd 8/30/05 7:17 PM Page 896 command << labelcommandinputlabellabel demarcates the beginning and end of the command’s input. commandinput is ... shell scripts that automate process monitor-ing and management. They use both Bash built-in commands and standard Linux commands and utilities available on any Fedora Core or RHEL system. As is...

Red Hat Linux Networking and System Administration Third Edition phần 4 ppsx

... is8 192 ); the maximum value is 32678.The Network File System 299 18_ 599 496 ch12.qxd 8/30/05 6:42 PM Page 299 The TCP Wrappers package is covered in detail in Chapter 19. Rather thanpreempt that ... in/etc/hosts.deny that forbid access to the portmapper, any host can obtainthis information from an NFS server.The Network File System 2 89 18_ 599 496 ch12.qxd 8/30/05 6:42 PM Page 2 89 server that exports ... indicate that the directory will beread/write, that it will be a soft mount, and that the read and write block sizesare 8 192 bytes. Recall from Table 12-4 that a soft mount means that the kernelcan...

Red Hat Linux Networking and System Administration Third Edition phần 6 ppt

... Services 497 29_ 599 496 ch22.qxd 8/30/05 7:23 PM Page 497 From the client’s perspective, very little changes. The client command toexecute is sftp rather than ftp, and the set of supported commands ... documentSEND documentClose connection518 Chapter 2330_ 599 496 ch23.qxd 8/30/05 7:15 PM Page 518httpd effectively stopped (late 199 4 and early 199 5), a small group of Webadministrators who had modified ... unencumbered by required directorystructures and system binaries■■ Support for hidden files and directories■■ Self-contained and does not need to use system binaries or libraries,reducing...

Red Hat Linux Networking and System Administration Third Edition phần 7 docx

... of Enterprise Linux, you can access the Red Hat Network using a Web browser.Keeping Your System Updated with up2date and the Red Hat Network 60734_ 599 496 ch26.qxd 8/30/05 7: 19 PM Page 607version ... would need the file kernel-2.6 .9- 5.EL.src.rpm, which is stored on ftp.redhat.com in/pub/redhat /linux/ enterprise/4/en/os/i386/SRPMS.The Red Hat Update agent handles all of this for you automatically ... for your system and to download and install them. Youlearned how to register your Enterprise Linux system with the Red Hat Net-work. Finally, you learned that you can access the Red Hat Network...

Red Hat Linux Networking and System Administration Third Edition phần 8 docx

... /etc/group 90 1:x :90 1:bubba 90 2:x :90 2:joebob 90 3:x :90 3:marysue# tail -3 /etc/shadowbubba:jYNrf8iU4DM:12 895 :0 :99 999 :7:::joebob:b.hw8uEMl6eNM:12 895 :0 :99 999 :7:::marysue:R1ER36oNXeUaA:12 895 :0 :99 999 :7:::Listing ... [name]Configuring the System at the Command Line 695 36_ 599 496 ch28.qxd 8/30/05 7:24 PM Page 695 key commands for showing, setting, and maintaining the date and time on a Red Hat system, specifically:■■ ... the System at the Command Line 691 36_ 599 496 ch28.qxd 8/30/05 7:24 PM Page 691 NOTE Because Linux supports so many file systems, this chapter discussesonly a few of the many file systems and...

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