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#!/bin/sh
if [ $# -lt 1 ]; then
echo "Usage: bench-ssh.sh <NODES> <OPTIONS>"
exit 1
fi
while :; do
if [ "`echo $1 | cut -c1`" = "-" -o $# -eq 0 ]; then break; fi
nodes="$nodes $1";
shift;
done
options=$*
dir=`pwd`
echo "Creating nodes-ssh.txt"
rm -f nodes-ssh.txt
count=0
for h in $nodes; do
echo "$h:9001" >> nodes-ssh.txt
count=`expr $count + 1`
done
echo "Killing old processes"
for h in $nodes; do
scp -q nodes-ssh.txt $h:$dir
ssh $h killall -q ctdb_bench
done
echo "Starting nodes"
i=0
for h in $nodes; do
if [ $i -eq `expr $count - 1` ]; then
ssh $h $dir/bin/ctdb_bench --nlist $dir/nodes-ssh.txt --listen $h:9001 $options
else
ssh -f $h $dir/bin/ctdb_bench --nlist $dir/nodes-ssh.txt --listen $h:9001 $options
fi
i=`expr $i + 1`
done
wait
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