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b3a72c7994
This is a bit quicker than doing this with separate SSH calls for each host sequentially (up to half a second per test).
39 lines
636 B
Bash
Executable File
39 lines
636 B
Bash
Executable File
#! /bin/bash
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while getopts "i:d:" opt
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do
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case "$opt" in
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i)
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INTERFACE=${OPTARG}
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;;
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d)
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DB=${OPTARG}
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esac
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done
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shift $((OPTIND-1))
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# start tcpdump in the background
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if [ -n "$INTERFACE" ]
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then
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tcpdump -l --immediate-mode -i $INTERFACE not port ssh and not port domain >/tmp/tcpdump.log 2>/tmp/tcpdump.err.log &
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fi
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# setup ramdisk for databases
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if [ -n "$DB" ]
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then
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mkdir -p $DB
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mount -t ramfs -o size=5m ramfs $DB
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chgrp www-data $DB
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chmod g+w $DB
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fi
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# flush conntrack table
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conntrack -F >/dev/null 2>&1
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# flush IPsec state
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ip xfrm state flush
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ip xfrm policy flush
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# remove leak detective log
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rm -f $LEAK_DETECTIVE_LOG
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