sh:riak dev cluster start|stop

rcluster

#!/bin/sh
# Vincent Mac
# Simple start/stop script for launching Riak Cluster for local development or fast track
# After building your dev environment using `make devrel`, place this script in the `dev` folder 

# Identify the script name
SCRIPT=`basename $0`

case "$1" in
  start)
    # Check ulimit on system and set to 1024 if currently less
    ULIMIT_F=`ulimit -n`
    if [ "$ULIMIT_F" -lt 1024 ]; then
      echo "!!!!"
      echo "!!!! WARNING: ulimit -n is ${ULIMIT_F}; 1024 is the recommended minimum."
      echo "!!!!\n"
      echo "...now setting ulimit to 1024"
      ulimit -n 1024
    fi

    for i in {1..4}
    do
      echo "Starting riak node dev$i..."
      dev$i/bin/riak start
    done
    ;;

  stop)
    for i in {4..1}
    do
      echo "Stoping riak node dev$i..."
      dev$i/bin/riak stop
    done
    ;;

  *)
    echo "Usage: $SCRIPT {start|stop}"
    exit 1
    ;;
esac

# dev1/bin/riak start
# dev2/bin/riak start
# dev3/bin/riak start
# dev4/bin/riak start