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Operating Systems HP-UX pwage-hpux-T for Trusted HPUX servers Post 302507533 by sparcguy on Thursday 24th of March 2011 06:27:53 AM
Old 03-24-2011
pwage-hpux-T for Trusted HPUX servers

I'm sharing this in case anybody needs it. Modified from the original solaris pwage script. This modified hpux script will check /etc/password file on hpux trusted systems search /tcb and grep the required u_succhg field. Calculate days to expiry and notify users via email.

original solaris pwage script: https://www.unix.com/shell-programmin...sword-age.html


for the hpux script you need to modify following

/etc/passwd file needs to have a "+email@domain.com" in the description field. You can use '+' or any other symbol but not sure if you can use another ':'

aixguy:*:114:106:aix administrator +aixguy@unix.com:/home/aixguy:/usr/bin/sh
hpuxguy:*:103:106:hpux admin +hpuxguy@unix.com:/home/hpuxguy:/usr/bin/sh
sparcguy:*:112:106:solaris administrator +sparcguy@unix.com:/home/sparcguy:/usr/bin/ksh


MAXAGE=90 <-- we use 90 day expiry policy modify for yours.

Quote:
#! /bin/sh
for i in `cat /etc/passwd | grep \@ | sed 's/:/+/g' | cut -d+ -f1`
do
Quote:
for j in `find /tcb -name $i -exec ls -1 {} \;`
do
LASTPWCHG=`cat $j | grep u_succhg | sed 's/:/#/g' | cut -d# -f3`
DAYSEC=`echo "60*60*24" | bc`
DAWNOFTIME=`/usr/contrib/bin/perl -e 'print int(time)'`
SECSAGO=`echo "$DAWNOFTIME - $LASTPWCHG" | bc`
DAYSAGO=`echo $SECSAGO/$DAYSEC | bc`
done
MAXAGE=90
LEFTDAYS=`echo "$MAXAGE - $DAYSAGO" | bc`

if [[ "$LEFTDAYS" = 7 ]]
then
EMAILID=`cat /etc/passwd | grep $i | sed 's/:/+/g' | cut -d+ -f6`
echo "Your unix id $i will expire in $LEFTDAYS days" | mailx -s "`uname -n` Password aging Reminder" $EMAILID
fi

if [[ "$LEFTDAYS" = 3 ]]
then
EMAILID=`cat /etc/passwd | grep $i | sed 's/:/+/g' | cut -d+ -f6`
echo "Your unix id $i will expire in $LEFTDAYS days" | mailx -s "`uname -n` Password aging Reminder" $EMAILID
fi

if [[ "$LEFTDAYS" -lt 0 ]]
then
EMAILID=`cat /etc/passwd | grep $i | sed 's/:/+/g' | cut -d+ -f6`
echo "Please note that your unix id $i has aleaady expired" | mailx -s "`uname -n` Password aging Reminder" $EMAILID
fi
done
If you want to test modify MAXAGE=0 or 10

do not run against un-trusted hpux boxes
 

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db_printlog(8)						      System Manager's Manual						    db_printlog(8)

NAME
db_printlog - Displays database log file (Enhanced Security) SYNOPSIS
/usr/tcb/bin/db_printlog [-h home] FLAGS
Specify a home directory for the database. The correct directory for enhanced security is /var/tcb/files. DESCRIPTION
A customized version of the Berkeley Database (Berkeley DB) is embedded in the operating system to provide high-performance database sup- port for critical security files. The DB includes full transactional support and database recovery, using write-ahead logging and check- pointing to record changes. The db_printlog utility provides a way to view the log file associated with the security database. RETURN VALUES
The db_printlog utility exits 0 on success, and >0 if an error occurs. ENVIRONMENT VARIABLES
If the -h option is not specified and the environment variable DB_HOME is set, it is used as the path of the database home. The home directory for security is /var/tcb/files. FILES
/var/tcb/files/auth.db /var/tcb/files/dblogs/* RELATED INFORMATION
Commands: db_checkpoint(8), db_recover(8), db_stat(8) delim off db_printlog(8)
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