Linux System Administration phần 6 ppsx

... motherboards use 165 50A UARTs, souarttype would be 165 50A for these boards. Very old hardware may use earlierUARTs, such as the 164 50; and some devices use more recent ones, like the 166 50.baud_base ... Hat's rescue mode.Rescue ModeA Linux distribution's rescue mode boots a small but complete Linux system completelyindependent of the installed Linux system. From this mode, you can mount ... andwrite the modem's device file. Typically, these files belong to a special groupand have 66 4 or 66 0 permissions, so all members of that group can accessthe modem. You can add any users who...

Automating Linux and Unix System Administration phần 4 ppsx

... _`+fqilop]np+Okh-,ol]n_+Okh]neo[-,+Pkkho+*+]``[ejop]hh[_heajp)e-5.*-24*-*.04)a, 46, ,6. ,64 b63,6a])lXdaiejcs]u6+fqilop]np+lnkbehao+]qnkn]+)odaiejcs]u6+fqilop]np+Okh-,ol]n_+)_Xdaiejcs]u6+fqilop]np+lnkbehao+]qnkn]+]qnkn]oqj0q=`èjcApdanjapjqiânbkn]qnkn]*dkia*_]ilej*jappk+ap_+apdanoql`]pejc+ap_+^kkpl]n]ioNow ... prompt:w,ykg^kkpjap)ejop]hhNaoappejc***o_naajjkpbkqj`*?]j#pklajejlqpàre_a*Gau^k]n`jkplnaoajp*Qoejcppu]bknejlqp]j`kqplqp*OqjQhpn].QL=+O>qo$.TQhpn]OL=N?)EE.52IDv%(JkGau^k]n`Klaj>kkp/* (.,04I>iaiknuejop]hha`(Oane]h50,,110*Apdanjap]``naoo 46, 6. ,64 b63,6a](DkopE @6 4,4b3,a]*CHAPTER 6 ฀ SETTING UP AUTOMATED INSTALLATION140Partition Information ScreenNext, ... information directly from our exam-ple systems):@D?LI=?=@@N6,,,03130=.0/@D?L***+?HEAJPEL6-5.*-24*-* I=OG6.11*.11*.11*,@D?LEL6-5.*-24*-*.1,C=PAS=UEL6-5.*-24*-*.10LTAHEJQT/*/-$@aê]j(.,,3),/),5%?klunecdp$?%-550).,,1D*Lapan=jrejQJ@E`]p]oaciajp]p6,,,5@30,QJ@E`]p]oaciajpoeva6/.40QJ@E_kàoaciajp]p6,,,5,,,,QJ@E_kàoaciajpoeva6.0?,LTAajpnulkejpbkqj`$sadkla%]p5@3 06, ,B2IuEl]``naoooaaiopkâ?,=4,-?,-5.*-24*-*...

Linux System Administration phần 1 pptx

... 465 Filesystem Problems or Questions 465 Creating a Linux Filesystem on a Floppy Disk 465 Creating a Windows Filesystem on a Floppy Disk 466 /proc/kcore 466 Which Interrupts Are Available? 466 X ... Acquire Mail from an ISP 360 Anti−Spam Measures 364 The Problem of Spam 364 Preventing Outgoing Spam 364 Stopping Incoming Spam 366 In Sum 369 viiTable of Contents Linux System Administration, Second ... the x 86. Linux is known to run on all ofthose listed here:Intel/AMD/Cyrix 386SX/DX/SL/DLC/SLC• Intel/AMD/Cyrix 486SX/DX/SL/SX2/DX2/DX4• IDT WinChip• NexGen NX5 86 Cyrix 6x 86, 6x86MX, and...

Linux System Administration phần 2 docx

... support services in the form of customized Linux server and client machines, Linux system administration tools and scripts, specialized Linux software, and Linux maintenance. The number of consultant ... the Network Configuration screen if you did not. 46 l6 :6: wait:/etc/init.d/rc 6 # Normally not reached, but fallthrough in case of emergency.z6 :6: respawn:/sbin/sulogin# What to do when CTRL−ALT−DEL ... 5:on 6: offcrond 0:off 1:off 2:on 3:on 4:on 5:on 6: offnetfs 0:off 1:off 2:off 3:off 4:off 5:off 6: offnetwork 0:off 1:off 2:on 3:on 4:on 5:on 6: offrandom 0:off 1:off 2:on 3:on 4:on 5:on 6: offrawdevices...

Linux System Administration phần 3 docx

... 169 .727 ms 229.888 ms11 289.ATM7−0.XR1.STL1.ALTER.NET (152 .63 .89.157) 2049. 869 ms 169 .7 16 ms 169 .912 ms12 193.ATM11−0−0.GW1.STL1.ALTER.NET (1 46. 188.224 .65 ) 179.874 ms 169 .7 56 ms 169 .8 76 ... 104.ATM3−0.XR1.ATL1.ALTER.NET (1 46. 188.232.58) 169 .8 36 ms 159.737 ms 159.888 ms 9 195.at−2−0−0.TR1.ATL5.ALTER.NET (152 .63 .81. 26) 169 .878 ms 159.800 ms 159.851 ms10 129.at 6 0−0.TR1.STL3.ALTER.NET (152 .63 .0.190) 169 .855 ... of thefilesystem that is currently being used.Listing 4.5: Sample df OutputFilesystem 1k−blocks Used Available Use% Mounted on/dev/hdb1 20 160 16 467 4 76 14 461 28 24% //dev/hdb6 7558 368 4987292...

Linux System Administration phần 4 ppt

... ISO− 966 0.−t iso 966 0 −o norock Mounts the filesystem using Joliet, if the CD−ROMincludes a Joliet filesystem and the kernel includesJoliet support. Otherwise, plain ISO− 966 0 is used.−t iso 966 0 −o nojoliet ... your system currently has by typing free, which producesoutput like the following: total used free shared buffers cachedMem: 127752 1214 16 63 36 61108 267 48 533 16 −/+ buffers/cache: 41352 864 00Swap: ... Ridge extensions for ISO− 966 0CD−ROMs.nojoliet iso 966 0 Disables Joliet extensions for ISO− 966 0CD−ROMs.With these mount options at hand, you should be able to mount filesystems with the characteristicsyou...

Linux System Administration phần 5 pps

... Hat 7.3; samba−2.2.3a 6. i3 86. rpm is the matching binary forx 86 computers. If you wanted to compile the source RPM on Yellow Dog Linux (for Macintosh andother PPC−based systems), the result would ... anyfilesystem you use. The standard Linux dump utility handles ext2/ext3 filesystems,but not FAT filesystems or the Reiser journaling filesystem. Trying to use dump onsuch filesystems won't cause ... Installation System: E1234 567 8193On the whole, compiling your own kernel is something that every Linux system administrator shouldbe able to do, even if it's not something you do on every system...

Linux System Administration phần 7 docx

... inet addr:192. 168 .203.7 Bcast:192. 168 .203.255 Mask:255.255.255.0 UP BROADCAST RUNNING MTU:1500 Metric:1 RX packets:7173 469 errors :6 dropped:0 overruns:0 frame :6 TX packets :62 9 464 6 errors:0 dropped:0 ... preceding example shows a total of 66 , 163 collisions and 13, 468 ,115 packets sent or received, for a collision rate of about0.5%. The error rate (6 of 7,173, 469 received packets, and no transmit ... 3.3.xXF86Config file to the 4.x XF86Config file. (These lines are clearly marked in thedefault 3.3.x XF86Config file.)XFree 86 3.3.xXFree 86 3.3.x configuration is similar to that of XFree 86 4.x,...

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