sadm_client_sunset.sh
NAME
sadm_client_sunset.sh
Clients end of day housekeeping and producing system information files
SYNOPSIS
sadm_client_sunset.sh [-d 0-9] [-h] [-v]
DESCRIPTION
The main function of this script is to execute various housekeeping on a SADMIN client. Remember, the SADMIN server is also consider a client. This script is run daily near the end of the day, by default it run around 23:23. All it’s doing actually, is execute the four scripts listed below ;
1- sadm_client_housekeeping.sh
The function of this script is to perform various housekeeping, such as
deleting old logs and
history files not used for a number
of days specified in the SADMIN configuration file.
2- sadm_dr_savefs.sh
Save system filesystems information in order to recreate them from scratch in a LVM environment.
3- sadm_create_sysinfo.sh
This script is use to collect different software and hardware about the system you are running
it and record this information in the System Information File.
4- sadm_cfg2html.sh This script use cfg2html is a little utility to collect the necessary system configuration files and system set-up to an ASCII file and HTML file.
Portion of the SADMIN client crontab
# SADMIN Client Crontab File
# Please don't edit manually, SADMIN Tools generated file
SADMIN=/sadmin
#
# Run Daily before midnight
# Housekeeping, Save Filesystem Info, Create SysInfo & run cfg2html
23 23 * * * sadmin sudo ${SADMIN}/bin/sadm_client_sunset.sh > /dev/null 2>&1
EXAMPLE
# sadm_client_sunset.sh
================================================================================
Thu 03 Jun 2021 12:20:07 PM EDT - sadm_client_sunset.sh V2.10 - SADM Lib. V3.70
Server Name: ubuntu2004.maison.ca - Type: LINUX
UBUNTU 20.04 Kernel 5.8.0-53-generic
==================================================
[ OK ] /opt/sadmin/bin/sadm_client_housekeeping.sh
[ OK ] /opt/sadmin/bin/sadm_dr_savefs.sh
[ OK ] /opt/sadmin/bin/sadm_create_sysinfo.sh
[ OK ] /opt/sadmin/bin/sadm_cfg2html.sh
==================================================
Script exit code is 0 (Success) and execution time is 00:01:29
History (/opt/sadmin/dat/rch/ubuntu2004_sadm_client_sunset.rch) trim to 35 lines.
Script will send an alert only when it terminate with error ($SADM_ALERT_TYPE=1).
Script succeeded, no alert will be send to 'default' alert group.
New log (/opt/sadmin/log/ubuntu2004_sadm_client_sunset.log) created ($SADM_LOG_APPEND='N').
End of sadm_client_sunset.sh - Thu 03 Jun 2021 12:21:29 PM EDT
================================================================================
OPTIONS
| Options | Description |
|---|---|
| [ -d 0-9 ] | Set debug level from 0 to 9 (Default is 0) |
| [ -h ] | Display this help and exit. |
| [ -v ] | Output version information and exit. |
ENVIRONMENT
- The “$SADMIN” environment variable must be defined and contains the root directory of the SADMIN tools (normally /opt/sadmin). It should be already done, the setup script have updated the ‘/etc/profile.d/sadmin.sh’ and the ‘/etc/environment’ files.
- The SADMIN configuration file, is needed and loaded in memory at the beginning of every scripts. This file should already exist and contains your SADMIN configuration and preference setting.
- For Shell script the Shell Library is used and for Python script the Python Library is used.
EXIT STATUS
| Exit Code | Description |
|---|---|
| 0 | An exit status of zero indicates success. |
| 1 | Failure is indicated by a nonzero value, typically ‘1’. |
AUTHOR
Jacques Duplessis
Any suggestions or bug report can be submitted at the support page
COPYRIGHT
Copyright © 2022 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later
This is free software, you are free to change and redistribute it.
There is NO WARRANTY to the extent permitted by law.
SEE ALSO
sadm_client_sunset.sh - Clients end of day housekeeping and producing system information files
sadm_client_housekeeping.sh - Purge old log,rch,nmon files and check $SADMIN permission
sadm_create_sysinfo.sh - Collect hardware & software information about the system
System Information File - Documentation about the system information file
sadm_dr_savefs.sh - Save system filesystems information in order to recreate them from scratch.
sadm_cfg2html.sh - Get System information and creates a HTML web page of it.