|
FileName |
Description |
Page number |
Chapter two--- Administering User accounts |
||
|
/etc/cshrc |
System environment for the C shell |
2-95 |
|
/etc/profile |
System environment for the Bourne or Korn Shell |
2-95 |
|
/etc/default/accounts |
File specifying default user account information |
2-95 |
|
/etc/default/passwd |
File specifying default password information |
Same |
|
/usr/lib/mkuser/csh/cshrc |
Default account environment for the C shell |
Same |
|
/usr/lib/mkuser/csh/login |
Default account environment file for the C shell |
same |
|
/usr/lib/mkuser/ksh/kshrc |
Default account environment for the Korn shell |
Same |
|
/usr/lib/mkuser/ksh/profile |
Default account environment file for the Korn shell |
Same |
|
/usr/lib/mksuser/sh/profile |
Default account environment for the Bourne shell |
Same |
|
$HOME/.chsrc |
Account environment file for the C shell |
Same |
|
$HOME/.login |
Account environment file for the C shell |
Same |
|
$HOME/.kshrc |
Account environment file for the Korn shell |
Same |
|
$HOME/.profile |
Account environment file for the Korn shell |
Same |
Vocabulary |
Relevant commands to user accounts |
2-93 |
Chapter Three--- Managing processes |
||
|
/usr/lib/cron/cron.allow |
An explicit list of who can schedule cron jobs. An empty file indicates that none of the users can schedule jobs |
3-25 |
|
/usr/lib/cron/cron.deny |
An explicit list of who cannot shedule cron jobs. This file is used only if cron.allow does not exist. An empty list indicates that any user can schedule jobs. |
3-25 |
|
$HOME/crontab.eg |
Suggested file containing a user’s cron requests |
3-31 |
Chapter Four---Filesystems |
||
|
/dev/root |
Root Filesystem |
4-13 |
|
/u |
Sometimes use as a “user” filesystem |
4-13 |
|
/dev/fd0 |
Primary Floppy Disk |
4-13 |
|
/dev/cd0 |
Primary CD-ROM |
4-13 |
|
/etc/wtmp |
Account Records |
4-37 |
|
/usr/adm/messages |
System Messages Log |
4-37 |
|
/usr/adm/syslog |
System events Log |
4-37 |
|
/usr/spool/lp/admins/lp/logs/* |
Printer logs |
4-37 |
|
Main system wide temporary files: |
check these directories periodically and remove
older files |
4-39 |
|
lost + found |
(for each filesystem) |
4-39 |
|
/tmp |
|
4-39 |
|
/usr/tmp |
|
4-39 |
|
/dev/rfd096ds15 OR /dev/rfd196ds15 |
5 ¼ 1.2M floppy disks |
5-5 |
|
/dev/rfd0135ds18 OR /dev/rfd1135ds18 |
3 ½ 1.44M floppy disks |
5-5 |
|
/dev/rfd0135ds36 OR /dev/rfd1135ds36 |
3 ½ 2.88M floppy disks |
5-5 |
Chapter 7 Managing printers |
||
|
/usr/lib/lpshut |
command (lpshut) for stopping the print service |
7-7 |
|
/usr/lib/lpsched |
command (lpsched) for starting the print service |
7-9 |
|
$HOME/.cshrc |
Users C shell login file where a default printer may be set |
7-49 |
|
$HOME/.profile |
Users Bourne or Korn shell login file where a default printer may be set |
7-49 |
|
/etc/default/lpd |
Default print services options |
7-49 |
System Administration II—Volume 1 |
||
|
/etc/default/filesys |
default filesystem information—full path |
2-59 |
|
/etc/rc2.d/* |
scripts run by etc/rc2 when going to multiuser mode |
man pages |
|
/usr/adm/messages |
Contains system log information including configuration information, error messages, driver information and so forth. |
2-67 |
Files and Filesystems Chapter 3 |
||
|
/bin |
System Binaries—may or may not be accesable to users |
3-5 |
|
/dev |
System device files |
3-5 |
|
/etc |
System administration files and tools, including startup and shutdown scripts, kernel generation, and subsystem authorization. |
3-5 |
|
/lib |
C programming libraries |
3-5 |
|
/lost+found |
Unreferenced files when cleaning the root filesystem. Each filesystem has it’s own lost+found directory |
3-5 |
|
/mnt |
Empty directory for mounting filesystems |
3-5 |
|
/opt |
Contains the actual system software in subdirectories known as software storage objects, or SSO’s. All files in /opt are read-only. The /opt directory also contains the shared files of SSO’s that clients of a server system can use (/var/opt contains the non-shared files). |
3-5 |
|
/shlib |
Shared Libraries |
3-5 |
|
/stand |
Directory to access the boot filesystem, which contains the kernel and boot files. |
3-5 |
|
/tcb |
The Trusted Computing Base, used to keep trusted computing data, such as passwords and audit trails. |
3-5 |
|
/tmp |
Temporary files created by programs. Files stored in this directory will be erased if cron has been scheduled to remove them. vi creates temporary files here till written to disk. |
3-5 |
|
/usr |
Contains application and system-specific information; the default location for user accounts. |
3-5 |
|
/var |
Contains the non-shared SSO files that are specific to an individual client or server. |
3-5 |
|
/var/adm |
Contains data files associated with system administration and accounting. The /usr/adm directory is a symbolic link to /var/adm. |
3-7 |
|
/var/spool |
Contains various directories for storing files fo be
mailed, printed, or passed through networks. The /usr/spool
directory is a symbolic link to /var/spool. |
3-7 |
|
/var/opt |
Contains read/write copies of the configuration files from the /opt directory. The /var/opt directory also contains the non-shared files of SSO’s that clients of a server system can use. |
3-7 |
The /usr directory structure |
||
|
/usr/adm |
A symbolic link to /var/adm, a storage directory for important log files |
3-9 |
|
/usr/bin |
Contains symbolic links to additional binaries that are UNIX application specific, including uucp, vi and mail. |
3-9 |
|
/usr/lib |
Contains
symbolic links to configuration files for many UNIX application utilities,
including /usr/lib/mail/mailrc |
3-9 |
|
/usr/man |
Contains symbolic links to online manual pages in /opt. |
3-9 |
|
/usr/spool |
A symbolic link to /var/spool, a storage directory for spooling programs |
3-9 |
The /etc directory structure |
||
|
/etc/auth |
Contains symbolic links to subsystem authorizations and defaults files |
3-9 |
|
/etc/conf |
A symbolic link to /var/opt/K/SCO/Unix/5.0.5Eb/etc/conf, the kernel tuning and regeneration area |
3-9 |
|
/etc/default |
Contains symbolic links to configuration files related to system defaults |
3-9 |
The /tcb Directory Structure |
||
|
/tcb/audittmp |
Location of Audit Records |
3-11 |
|
/tcb/bin |
Audit Commands |
3-11 |
|
/tcb/files/auth/[a-z]/* |
Includes user-encrypted passwords, system authorizations, and kernel parameters |
3-11 |
|
/tcb/lib |
Audit commands |
3-11 |
Other important files |
||
|
/dev/boot |
The boot filesystem |
3-41 |
|
/dev/recover |
A non-filesystem division used at system startup |
3-41 |
|
/dev/root |
The root filesystem |
3-41 |
|
/dev/swap |
A non-filesystem division used when memory is low and data and programs are swapped to disk /dev/root |
3-41 |
Unix boot files |
||
|
/stand/unix |
The UNIX kernel that is created during installation and the default boot kernel |
5-67 |
|
/stand/unix.install |
The copy of the install kernel which is saved on the root filesystem |
5-67 |
|
/stand/unix.safe |
a copy of the previous kernel file |
5-67 |
|
/stand/boot |
The UNIX boot program |
5-67 |
|
/etc/default/boot |
File to edit to change boot process |
7-13 |
|
/stand/etc/default/boot |
File NOT TO EDIT to change boot process. Changes made to /etc/default /boot are written to this file during a proper system shutdown. |
7-13 |
|
/usr/adm/messages |
A copy of the Boot screen and kernel error messages |
7-33 |
|
/usr/adm/hwconfig |
Device initialization messages |
7-33 |
|
/usr/adm/syslog |
A copy of the boot screen and debugging messages |
7-33 |
|
/etc/inittab |
Contains
instructions for init—do not edit this file. Edit the appropriated
other files: /etc/conf/cf.d/init.base and /etc/conf/init.d/* |
7-75 |
|
/etc/conf/init.d/sio |
Edit this file to manually configure serial ports. /etc/inittab is updated from this file. |
SA II Vol2 Page 10-11 |
|
/dev/fd* |
Represents floppy devices |
8-11 |
|
/dev/tty* |
Represents serial devices |
8-11 |
|
/dev/lp* |
Represents parallel devices |
8-11 |
|
/etc/checklist |
Contains
filesystem names used by fsck and ncheck |
8-87 |
|
/etc/default/scsihas |
Contains supported SCSI host adapters |
8-87 |
|
/dev/tty1a |
The first standard serial port, knows as COM1 |
9-5 |
|
/dev/tty1A |
The first standard serial port and provides modem control |
9-5 |
|
/dev/tty2a |
The second standard serial port known as COM2 |
9-5 |
|
/dev/tty2A |
The second standard serial port and provides modem control |
9-5 |
|
/etc/gettydefs |
Contains information used by getty to set up the speed and terminal settings for a serial line. I also supplies info on what the login prompt should look like. |
9-15 |
|
System
Admin II Vol2 |
||
|
/etc/conf/init.d/sio |
A serial device file used to rebuild /etc/inittab when the kernel is linked. |
10-21 |
|
/etc/inittab |
A serial device control file used by init |
10-21 |
|
/usr/lib/uucp/Devices |
Contains information for all the devices that can be used to establish a link to a remote computer |
10-21 |
Sysadmin II Vol2 |
||
|
/usr/spool/lp/logs/requests |
Once the print job has completed printing, files are removed from /usr/spool/lp/temp and /usr/spool/lp/requests/ and the information is appended to /usr/spool/lp/logs/requests |
11-35 |
|
/usr/spool/lp/model |
Listing of
scripts for printer models-Do not edit |
11-50 |
|
/usr/spool/lp/admins/lp/interfaces |
Printer
scripts copied from /usr/spool/lp/model to here. Edit these scripts if
printer interface needs customizing. |
11-55 |
|
/usr/spool/lp/logs |
Completed print request log files |
11-81 |
|
/usr/spool/lp/requests |
Contains print log information while printing |
11-81 |
|
/dev/rStp0 |
A SCSI tape drive special file |
12-31 |
|
/dev/rct0 |
A ¼-inch cartridge tape special file |
12-31 |
|
/usr/spool/cron/crontabs |
System
crontab files Do not edit |
13-43 |
|
/usr/adm/pact |
Default process accounting file |
13-53 |
|
/usr/adm/sa |
Directory that contains system activity reports |
13-53 |
|
/etc/auth/system/default |
Contains the
default security profile for the system---Never edit this file—use
scoadmin period!!! |
14-12 |
|
/etc/auth/system/authorize |
Subsystem Authorization file |
14-77 |
|
/etc/auth/system/files |
File Control Database |
14-77 |
|
/tcb/files/auth/[a-z]/* |
Protected Password database |
14-77 |
|
/etc/passwd |
Contains both account data and (on some systems) an encrypted password |
14-23 |
|
/etc/group |
Contains group names, ID’s and names of users belonging to each group. |
14-23 |
|
/etc/shadow |
Contains encrypted passwords. Access to this file is restricted; it is maintained for compatibility with other UNIX systems. |
14-23 |
|
/etc/default/passwd |
Contains default account information such as the minimum length of a password and number of repeated attempts to successfully change a password. |
14-23 |
|
/etc/default/login |
Contains default account information, for example, if a password id required upon login and if pertinent information displays when a user logs in. |
14-23 |
|
/etc/conf/cf.d |
The directory which contains the program and the files to rebuild a new UNIX kernel |
15-67 |
|
/dev/boot |
The boot filesystem block device file |
16-41 |
|
/dev/root |
The root filesystem block device file |
16-41 |