testing: Reduce testing runtime by reusing SSH sessions.
By using the ControlMaster and ControlPath options, existing SSH sessions are reused (a session to each host is opened at the beginning of a test run). Also, RC4 is used as encryption algorithm to further improve the performance. These changes reduce the runtime by over 20%.
This commit is contained in:
Tobias Brunner
+44
-24
@@ -100,6 +100,16 @@ do
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done
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##############################################################################
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# open ssh sessions
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#
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for host in $STRONGSWANHOSTS
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do
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ssh $SSHCONF -N root@`eval echo \\\$ipv4_$host` &
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eval ssh_pid_$host="`echo $!`"
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done
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##############################################################################
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# create header for the results html file
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#
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@@ -350,7 +360,7 @@ do
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iface=`echo $host_iface | awk -F ":" '{if ($2 != "") { print $2 } else { printf("eth0") }}'`
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tcpdump_cmd="tcpdump -i $iface not port ssh and not port domain > /tmp/tcpdump.log 2>&1 &"
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echo "${host}# $tcpdump_cmd" >> $CONSOLE_LOG
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ssh root@`eval echo \\\$ipv4_$host '$tcpdump_cmd'`
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ssh $SSHCONF root@`eval echo \\\$ipv4_$host '$tcpdump_cmd'`
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eval TDUP_${host}="true"
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done
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fi
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@@ -367,7 +377,7 @@ do
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if ($2 != "")
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{
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printf("echo \"%s# %s\"; ", $1, $2)
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printf("ssh root@\044ipv4_%s \"%s\"; ", $1, $2)
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printf("ssh \044SSHCONF root@\044ipv4_%s \"%s\"; ", $1, $2)
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printf("echo;\n")
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}
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}' $TESTDIR/pretest.dat` >> $CONSOLE_LOG 2>&1
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@@ -379,7 +389,7 @@ do
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function stop_tcpdump {
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echo "${1}# killall tcpdump" >> $CONSOLE_LOG
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eval ssh root@\$ipv4_${1} killall tcpdump
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eval ssh $SSHCONF root@\$ipv4_${1} killall tcpdump
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eval TDUP_${1}="false"
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echo ""
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}
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@@ -405,12 +415,12 @@ do
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{
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printf("if [ \044TDUP_%s == \"true\" ]; then stop_tcpdump %s; fi; \n", host, host)
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printf("echo \"%s# cat /tmp/tcpdump.log | grep \047%s\047 [%s]\"; ", host, pattern, hit)
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printf("ssh root@\044ipv4_%s cat /tmp/tcpdump.log | grep \"%s\"; ", host, pattern)
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printf("ssh \044SSHCONF root@\044ipv4_%s cat /tmp/tcpdump.log | grep \"%s\"; ", host, pattern)
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}
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else
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{
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printf("echo \"%s# %s | grep \047%s\047 [%s]\"; ", host, command, pattern, hit)
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printf("ssh root@\044ipv4_%s %s | grep \"%s\"; ", host, command, pattern)
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printf("ssh \044SSHCONF root@\044ipv4_%s %s | grep \"%s\"; ", host, command, pattern)
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}
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printf("cmd_exit=\044?; ")
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printf("echo; ")
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@@ -465,26 +475,26 @@ do
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for command in statusall listall
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do
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ssh $HOSTLOGIN ipsec $command \
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ssh $SSHCONF $HOSTLOGIN ipsec $command \
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> $TESTRESULTDIR/${host}.$command 2>/dev/null
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done
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for file in strongswan.conf ipsec.conf ipsec.secrets
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do
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scp $HOSTLOGIN:/etc/$file \
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scp $SSHCONF $HOSTLOGIN:/etc/$file \
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$TESTRESULTDIR/${host}.$file > /dev/null 2>&1
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done
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scp $HOSTLOGIN:/etc/ipsec.d/ipsec.sql \
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scp $SSHCONF $HOSTLOGIN:/etc/ipsec.d/ipsec.sql \
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$TESTRESULTDIR/${host}.ipsec.sql > /dev/null 2>&1
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ssh $HOSTLOGIN ip -s xfrm policy \
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ssh $SSHCONF $HOSTLOGIN ip -s xfrm policy \
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> $TESTRESULTDIR/${host}.ip.policy 2>/dev/null
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ssh $HOSTLOGIN ip -s xfrm state \
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ssh $SSHCONF $HOSTLOGIN ip -s xfrm state \
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> $TESTRESULTDIR/${host}.ip.state 2>/dev/null
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ssh $HOSTLOGIN ip route list table $SOURCEIP_ROUTING_TABLE \
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ssh $SSHCONF $HOSTLOGIN ip route list table $SOURCEIP_ROUTING_TABLE \
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> $TESTRESULTDIR/${host}.ip.route 2>/dev/null
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ssh $HOSTLOGIN $IPTABLES_CMD \
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ssh $SSHCONF $HOSTLOGIN $IPTABLES_CMD \
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> $TESTRESULTDIR/${host}.iptables 2>/dev/null
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chmod a+r $TESTRESULTDIR/*
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cat >> $TESTRESULTDIR/index.html <<@EOF
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@@ -527,11 +537,11 @@ do
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for file in clients.conf eap.conf radiusd.conf proxy.conf users
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do
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scp $HOSTLOGIN:/etc/raddb/$file \
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scp $SSHCONF $HOSTLOGIN:/etc/raddb/$file \
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$TESTRESULTDIR/${host}.$file > /dev/null 2>&1
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done
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scp $HOSTLOGIN:/var/log/radius/radius.log \
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scp $SSHCONF $HOSTLOGIN:/var/log/radius/radius.log \
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$TESTRESULTDIR/${host}.radius.log > /dev/null 2>&1
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chmod a+r $TESTRESULTDIR/*
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@@ -585,7 +595,7 @@ do
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if ($2 != "")
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{
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printf("echo \"%s# %s\"; ", $1, $2)
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printf("ssh root@\044ipv4_%s \"%s\"; ", $1, $2)
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printf("ssh \044SSHCONF root@\044ipv4_%s \"%s\"; ", $1, $2)
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printf("echo;\n")
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}
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}' $TESTDIR/posttest.dat` >> $CONSOLE_LOG 2>&1
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@@ -598,10 +608,10 @@ do
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for host in $IPSECHOSTS
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do
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eval HOSTLOGIN=root@\$ipv4_${host}
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ssh $HOSTLOGIN grep pluto /var/log/auth.log \
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ssh $SSHCONF $HOSTLOGIN grep pluto /var/log/auth.log \
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> $TESTRESULTDIR/${host}.auth.log
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echo >> $TESTRESULTDIR/${host}.auth.log
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ssh $HOSTLOGIN grep charon /var/log/auth.log \
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ssh $SSHCONF $HOSTLOGIN grep charon /var/log/auth.log \
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>> $TESTRESULTDIR/${host}.auth.log
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done
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@@ -613,10 +623,10 @@ do
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for host in $IPSECHOSTS
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do
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eval HOSTLOGIN=root@\$ipv4_${host}
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ssh $HOSTLOGIN grep pluto /var/log/daemon.log \
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ssh $SSHCONF $HOSTLOGIN grep pluto /var/log/daemon.log \
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> $TESTRESULTDIR/${host}.daemon.log
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echo >> $TESTRESULTDIR/${host}.daemon.log
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ssh $HOSTLOGIN grep charon /var/log/daemon.log \
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ssh $SSHCONF $HOSTLOGIN grep charon /var/log/daemon.log \
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>> $TESTRESULTDIR/${host}.daemon.log
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done
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@@ -630,7 +640,7 @@ do
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if [ "`eval echo \\\$TDUP_${host}`" = "true" ]
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then
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echo "${host}# killall tcpdump" >> $CONSOLE_LOG
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eval ssh root@\$ipv4_$host killall tcpdump
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eval ssh $SSHCONF root@\$ipv4_$host killall tcpdump
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eval TDUP_${host}="false"
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fi
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done
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@@ -681,7 +691,7 @@ do
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for host in $IPSECHOSTS
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do
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eval HOSTLOGIN=root@\$ipv4_${host}
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ssh $HOSTLOGIN 'if [ -f /var/run/charon.pid ]; then rm /var/run/charon.pid; echo " removed charon.pid on `hostname`"; fi'
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ssh $SSHCONF $HOSTLOGIN 'if [ -f /var/run/charon.pid ]; then rm /var/run/charon.pid; echo " removed charon.pid on `hostname`"; fi'
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done
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done
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@@ -736,10 +746,20 @@ cecho ""
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HTDOCS="/var/www/localhost/htdocs"
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cecho-n "Copying test results to winnetou.."
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ssh root@${ipv4_winnetou} mkdir -p $HTDOCS/testresults > /dev/null 2>&1
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scp -r $TODAYDIR root@${ipv4_winnetou}:$HTDOCS/testresults > /dev/null 2>&1
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ssh root@${ipv4_winnetou} ln -s $HTDOCS/images $HTDOCS/testresults/$TESTDATE/images > /dev/null 2>&1
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ssh $SSHCONF root@${ipv4_winnetou} mkdir -p $HTDOCS/testresults > /dev/null 2>&1
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scp $SSHCONF -r $TODAYDIR root@${ipv4_winnetou}:$HTDOCS/testresults > /dev/null 2>&1
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ssh $SSHCONF root@${ipv4_winnetou} ln -s $HTDOCS/images $HTDOCS/testresults/$TESTDATE/images > /dev/null 2>&1
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cgecho "done"
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cecho ""
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cecho "The results are available in $TODAYDIR"
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cecho "or via the link http://$ipv4_winnetou/testresults/$TESTDATE"
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##########################################################################
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# close ssh sessions
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#
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for host in $STRONGSWANHOSTS
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do
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kill `eval echo \\\$ssh_pid_$host`
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done
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