scripts/tutorials/federated/portforward.sh

#!/usr/bin/env bash
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#
# Licensed to the Apache Software Foundation (ASF) under one
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source parameters.sh

for index in ${!address[*]}; do
    if [ "${address[$index]}" == "localhost" ]; then
        echo No Port forward for localhost
    else
        echo ${ports[$index]}: ${address[$index]}:${ports[$index]}
        ssh -f -N -L ${ports[$index]}:${address[$index]}:${ports[$index]} ${address[$index]} &
        mkdir -p tmp/worker/
        echo $! > tmp/worker/pF$HOSTNAME-${address[$index]}
    fi
done

wait