Great show, Vernon !
Thanks a lot :-)
cheers, martin
On Tue, 10 Aug 2010, Vernon Everett wrote:
OK, here's a starting point. (Or a finishing point.) I was a little bored. :-)
Code reviews and testing feedback appreciated. (I have limited capability to test all possibilities)
The hobbit/xymon user will need sudo access to run fcinfo. See line 8.
Regards Vernon
$BBHOME/etc/clientlaunch.cfg [hba] ENVFILE $HOBBITCLIENTHOME/etc/hobbitclient.cfg CMD $HOBBITCLIENTHOME/ext/hba.ksh LOGFILE $HOBBITCLIENTHOME/logs/hba.log INTERVAL 5m
(hba.ksh attached - but they sometimes get stripped) $BBHOME/ext/hba.ksh #!/bin/ksh
if [ -x /usr/bin/zonename ] then [ $(/usr/bin/zonename) == "global" ] || exit 0 # I only run on global zones fi TEMPFILE=$BBTMP/hba.$$ FCINFO="/opt/csw/bin/sudo /usr/sbin/fcinfo" COLOUR=green CHECKSPEED=true CHECKONLINE=true CHECKERRS=true
date > $TEMPFILE.out $FCINFO hba-port | grep "No Adapters Found" > /dev/null if [ $? -eq 0 ] then # There are no adapters to work with. echo "No Adapters Found" >> $TEMPFILE.out # Let's skip the rest of the crap else $FCINFO hba-port | grep "HBA Port WWN:"
| cut -d":" -f2
| while read WWN do $FCINFO hba-port -l $WWN done >> $TEMPFILE if [ "$CHECKONLINE" = "true" ] then cat $TEMPFILE | while read LINE do ONLINE=$(echo "$LINE" | grep "State:" | cut -d":" -f2 | sed 's/^[ ]*//;s/[ ]*$//' ) if [ -n "$ONLINE" ] then if [ "$ONLINE" = "online" ] then echo "&green $LINE" >> $TEMPFILE.online else echo "&red $LINE" >> $TEMPFILE.online COLOUR=red fi else echo "$LINE" >> $TEMPFILE.online fi done [ "$COLOUR" = "red" ] && echo "&red HBA not online" >> $TEMPFILE.out mv $TEMPFILE.online $TEMPFILE fiif [ "$CHECKSPEED" = "true" ] then cat $TEMPFILE | while read LINE do echo "$LINE" | grep "^HBA" > /dev/null && MAXSPEED="" && CURRSPEED="" && SPEEDS="" SPEEDS=$(echo "$LINE" | grep "Supported Speeds:") [ -n "$SPEEDS" ] && MAXSPEED=$(echo "$SPEEDS" | awk '{ print $NF }') CURRSPEED=$(echo "$LINE" | grep "Current Speed:" | awk '{ print $NF }') if [ -n "$CURRSPEED" -a "$CURRSPEED" != "$MAXSPEED" ] then [ "$COLOUR" != "red" ] && COLOUR="yellow" echo "&yellow Some HBAs not at optimal speed" >> $TEMPFILE.out echo "$LINE" | sed "s/Current/\&yellow Current/g" >> $TEMPFILE.speed MAXSPEED="" SPEEDS="" CURRSPEED="" else echo "$LINE" | sed "s/Current/\&green Current/g" >> $TEMPFILE.speed fi done mv $TEMPFILE.speed $TEMPFILE fi
TCOLOUR=$COLOUR COLOUR=green if [ "$CHECKERRS" = "true" ] then cat $TEMPFILE | while read LINE do LCOL=green ERRLINE=$(echo "$LINE" | grep "Count:") if [ -n "$ERRLINE" ] then ERRCOUNT=$(echo "$ERRLINE" | cut -d":" -f2) [ $ERRCOUNT -le 2 ] && LCOL=green && echo "&$LCOL $LINE" >> $TEMPFILE.err [ $ERRCOUNT -gt 2 -a $ERRCOUNT -le 100 ] && LCOL=yellow && echo "&$LCOL $LINE" >> $TEMPFILE.err [ $ERRCOUNT -gt 100 ] && LCOL=red && echo "&$LCOL $LINE" >> $TEMPFILE.err else echo "$LINE" >> $TEMPFILE.err fi [ "$LCOL" = "red" ]&& COLOUR=red [ "$LCOL" = "yellow" -a "$COLOUR" != "red" ] && COLOUR=yellow done [ "$COLOUR" = "red" ] && echo "&red Critical error count detected" >> $TEMPFILE.out [ "$COLOUR" = "yellow" ] && echo "&yellow High error count detected" >> $TEMPFILE.out mv $TEMPFILE.err $TEMPFILE fi [ "$TCOLOUR" = "red" ] && COLOUR="red" [ "$TCOLOUR" = "yellow" -a "$COLOUR" != "red" ] && COLOUR= "yellow"
cat $TEMPFILE | while read LINE do echo "$LINE" | grep "HBA Port" > /dev/null if [ $? -eq 0 ] then echo "<b>" >> $TEMPFILE.out echo "$LINE</b>" >> $TEMPFILE.out else echo "$LINE" >> $TEMPFILE.out fi done fi
$BB $BBDISP "status $MACHINE.hba $COLOUR $(cat $TEMPFILE.out)" rm $TEMPFILE $TEMPFILE.out 2> /dev/null
On Tue, Aug 10, 2010 at 11:17 AM, Vernon Everett <everett.vernon at gmail.com> wrote: Wrote a script a long time ago, in a contract far far away...... Went looking for it after my last posting, and I can't find it. :-(
From memory, it was very rough, and didn't really do much, besides provide visibility, and check state and error counts. I think the key information gathering command was something like this fcinfo hba-port | grep "HBA Port WWN:" \ | cut -d":" -f2 \ | while read WWN; do fcinfo hba-port -l $WWN; done I bunged that into a temp file, and then did a little creative grepping for stuff like "State:" and "Current Speed:" YMMV If you want to collaborate on this one, I have a few spare cycles in my current contract. If you are really busy, it looks interesting enough that I might just run with it :-) (It may also be useful in my environment) Cheers VOn Tue, Aug 10, 2010 at 10:04 AM, Vernon Everett <everett.vernon at gmail.com> wrote: What are you looking to know?
On Mon, Aug 9, 2010 at 10:14 PM, Kevin Kelly <kkelly at lifetouch.com> wrote:
Does anyone know of a script that monitors HBA in a Solaris environment? Just thought I would check before I spend time on creating one. Thanks in Advanced! -Kevin
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