I need to know who can I create an script in order to check server mirror in AIX. I got this script
Code:
!/usr/bin/ksh
#
# Check if a VG is mirrored.
#
# lsattr -El <lvname> -a strictness -a copies
# If copies=2 and scrictness=y, then VG is mirrored
#
# LVs are retrieved via 'lsvg -l <vg>|grep -v <vg>:|grep -v LPs|awk {'print $1'}
#
# Return codes:
#
# 0 VG is mirrored
# 1 Some LVs are not mirrored
# 2 All LVs in VG are not mirrored
# 3 No VG name(s) supplied
# 4 One or more invalid VG specified
# 5-? Other error found
#
if [ "$#" -eq "0" ] ; then
echo "Please specify one or more volume group names"
exit 3
fi
#
VGs=$@
for VG in $VGs ; do
RCforVG=0
if [ ! -e /dev/${VG} ] ; then
RCforVG=4
continue
fi
LVCount=0
MLVCount=0
for LV in getlvodm -L $VG | awk '{print $1}' ; do
LVCount=expr $LVCount + 1
Strict=lsattr -El $LV -a strictness|awk '{print $2}'
Copies=lsattr -El $LV -a copies|awk '{print $2}'
if [ "$Strict" = "y" -a "$Copies" -eq "2" ] ; then
MLVCount=expr $MLVCount + 1
else
:
fi
if [ "$MLVCount" -eq "0" ] ; then
RCforVG=2
fi
if [ "$MLVCount" -gt "0" -a "$MLVCount" -ne "$LVCount" ] ; then
RCforVG=1
fi
done
echo "Result code for $VG: $RCforVG"
done
This do not work ¿can someone give me a hand on this?
Moderator's Comments:
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LEARN ABOUT SUNOS
lsattr
LSATTR(1) General Commands Manual LSATTR(1)NAME
lsattr - list file attributes on a Linux second extended file system
SYNOPSIS
lsattr [ -RVadlpv ] [ files... ]
DESCRIPTION
lsattr lists the file attributes on a second extended file system. See chattr(1) for a description of the attributes and what they mean.
OPTIONS -R Recursively list attributes of directories and their contents.
-V Display the program version.
-a List all files in directories, including files that start with `.'.
-d List directories like other files, rather than listing their contents.
-l Print the options using long names instead of single character abbreviations.
-p List the file's project number.
-v List the file's version/generation number.
AUTHOR
lsattr was written by Remy Card <Remy.Card@linux.org>. It is currently being maintained by Theodore Ts'o <tytso@alum.mit.edu>.
BUGS
There are none :-).
AVAILABILITY
lsattr is part of the e2fsprogs package and is available from http://e2fsprogs.sourceforge.net.
SEE ALSO chattr(1)E2fsprogs version 1.44.1 March 2018 LSATTR(1)
03-15-2013
