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|
#!/bin/bash
PORTS="6379 6380 6381 6382"
REDIS=redis-server
function start_node() {
P=$1
echo "starting node on port $P";
CONFIG_FILE=`tempfile`
cat > $CONFIG_FILE << CONFIG
port $P
CONFIG
$REDIS $CONFIG_FILE > /dev/null 2>/dev/null &
sleep 1
rm -f $CONFIG_FILE
}
function stop_node() {
P=$1
PID=$2
redis-cli -h localhost -p $P shutdown
kill -9 $PID 2>/dev/null
}
function stop() {
for P in $PORTS; do
PID=`lsof -i :$P | tail -1 | cut -f 2 -d " "`
if [ "$PID" != "" ]; then
stop_node $P $PID
fi
done
}
function start() {
for P in $PORTS; do
start_node $P
done
}
case "$1" in
start)
start
;;
stop)
stop
;;
restart)
stop
start
;;
*)
echo "Usage: $0 [start|stop|restart]"
;;
esac
|
