Essential System Administration, 3rd Edition phần 2 pptx

... crctable.c Doing 6 tests (3 compress, 3 uncompress) ./bzip2 -1 < sample1.ref > sample1.rb2 ./bzip2 -2 < sample2.ref > sample2.rb2 If you got this far, it looks like you're in ... Section 10 .2 . 4.1.5.6 Checking and mounting the root filesystem The root filesystem is the first filesystem that the boot process accesses as it prepares the system for use. On a Sy...

Ngày tải lên: 13/08/2014, 04:21

... networking at boot time contains commands like these: ifconfig lo0 127 .0.0.1 ifconfig ent0 inet 1 92. 168 .29 .22 netmask 25 5 .25 5 .25 5.0 The specific ifconfig commands vary quite a bit. The first parameter ... /dev/rdisk2c: 1764 files, 29 0 620 used, 110315 free Mounting local file systems. Checking disk quotas: done. Daemons for major subsystems start first, . . . cron subsystem s...

Ngày tải lên: 14/08/2014, 02:21

... = 20 97151 core = 0 cpu = -1 data = 26 2144 rss = 65536 stack = 65536 nofiles = 20 00 The default stanza specifies default values. Resource limits are discussed in detail in Section 15 .2 . The ... the password file as 65534 =2 16 -2 (UIDs are of the unsigned data type: on 64-bit systems, this number may be much larger). System V's nobody UID is 60001. Some systems define...

Ngày tải lên: 13/08/2014, 04:21

... root 1 325 Mar 20 12: 58 /etc/rc0 691 4 -rwxr-xr-x 1 root root 1655 Mar 20 12: 58 /etc/rc2 6 92 1 drwxr-xr-x 2 root root 27 2 Jul 22 07:33 /etc/rc2.d 704 2 -rwxr-xr-x 1 root root 874 Mar 20 12: 58 ... root 40 120 Apr 28 14: 32: 54 20 02 /usr/bin/at deleted: -rwsr-sr-x root 149848 Feb 17 12: 09 :22 20 02 /usr/local/bin/chost added: -rwsr-xr-x root 10056 Apr 28 17: 32: 01...

Ngày tải lên: 13/08/2014, 04:21

... something community differs 127 .0.0.1 25 5 .25 5 .25 5 .25 5 readWrite community sysonly 127 .0.0.1 25 5 .25 5 .25 5 .25 5 readWrite 1.17 .2 community netset 1 92. 168.10 .2 255 .25 5 .25 5.0 readWrite 1.3.6.1 #view ... under iso.org.dod.internet.mgmt.mib -2. host.hrSystem : # snmpwalk beulah somethingsecure host.hrSystem host.hrSystem.hrSystemUptime.0 = Timeticks: (31861 126 ) 3 days...

Ngày tải lên: 13/08/2014, 04:21

... volumes. Filesystem kbytes used avail %used Mounted on /dev/vg00/lvol3 143360 22 288 113567 16% / /dev/vg00/lvol1 83733 320 27 433 32 42% /stand /dev/vg00/lvol7 20 971 52 419675 15 728 33 21 % /var /dev/vg00/lvol6 ... /var /dev/vg00/lvol6 1048576 515 524 499746 51% /usr /dev/vg00/lvol5 65536 1 128 60386 2% /tmp /dev/vg00/lvol4 20 971 52 6 329 16 13 727 29 32% /opt /dev/vg00/lvol8 20...

Ngày tải lên: 13/08/2014, 04:21

... (hrs:min) 2: 48 2: 21 0 :27 Output Size (meg) 9344.3 722 1.1 21 23 .2 Original Size (meg) 9344.3 722 1.1 21 23 .2 Avg Compressed Size (%) Tape Used (%) 93.4 72. 2 21 .2 Filesystems Dumped 10 2 8 Avg Dump ... KB/s hamlet sd1a 1 28 255 28 255 2: 36 180.3 0 :21 1 321 .1 hamlet sd2a 0 466 523 466 523 36:51 21 1.1 5:33 1400.8 dalton /chem 1 FAILED ada /home 1 39781 39781 5:16 1...

Ngày tải lên: 13/08/2014, 04:21

... /etc/passwd ********** 00 023 carnot:x :23 1 :20 :Hilda Carnot:/home/carnot:/bin/bash * 00 024 chavez:x:190 :20 :Rachel Chavez:/home/chavez:/bin/csh 00 025 claire:x:507:3 02: Theresa Claire:/home/claire:/bin/csh ... /etc/group ********** * 00001 wheel:*:0:chavez,wang,wilson 000 02 other:*:1: ********** 00014 genome:* :20 2: * 00015 dna:* :20 3:chavez * 00016 mktg:*:490:chavez...

Ngày tải lên: 13/08/2014, 04:21