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ncp - Netcat and Pigz based network file copy (faster than scp, but unencrypted)
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#! /usr/bin/bash | |
# ncp - Netcat and Pigz based network file copy (faster than scp, but unencrypted) | |
# From this blog post | |
# http://intermediatesql.com/linux/scrap-the-scp-how-to-copy-data-fast-using-pigz-and-nc/ | |
FILE_FULL=$1 | |
REMOTE_HOST=$2 | |
FILE_DIR=$(dirname $FILE_FULL) | |
FILE_NAME=$(basename $FILE_FULL) | |
LOCALHOST=$(hostname) | |
ZIP_TOOL=pigz | |
NC_PORT=13333 | |
tar -cf - -C $FILE_DIR $FILE_NAME | pv -s `du -sb $FILE_FULL | awk '{s += $1} END {printf "%d", s}'` | $ZIP_TOOL | nc -l $NC_PORT & | |
ssh $REMOTE_HOST "nc $LOCALHOST $NC_PORT | $ZIP_TOOL -d | tar xf - -C $FILE_DIR" |
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