configs/boot/nat-spec-surge-server.rcS

#!/bin/sh
#
# /etc/init.d/rcS
#
NATBOX=192.168.0.7

echo -n "mounting swap..."
/sbin/swapon /dev/hdc
echo "done."

echo -n "setting up network..."
/sbin/ifconfig eth0 192.168.0.1 txqueuelen 1000
/sbin/ifconfig eth0:1 192.168.0.2 txqueuelen 1000
/sbin/ifconfig eth0:2 192.168.0.3 txqueuelen 1000
/sbin/ifconfig eth0:3 192.168.0.4 txqueuelen 1000
/sbin/ifconfig eth0:4 192.168.0.5 txqueuelen 1000
/sbin/ifconfig lo 127.0.0.1

echo "1" > /proc/sys/net/ipv4/tcp_tw_recycle
echo "1" > /proc/sys/net/ipv4/tcp_tw_reuse
echo "1" > /proc/sys/net/ipv4/tcp_window_scaling
echo "0" > /proc/sys/net/ipv4/tcp_timestamps
echo "0" > /proc/sys/net/ipv4/tcp_sack
echo "15" > /proc/sys/net/ipv4/tcp_fin_timeout
echo "16384" > /proc/sys/net/ipv4/tcp_max_syn_backlog
echo "1" > /proc/sys/net/ipv4/tcp_vegas_cong_avoid
echo "262144" > /proc/sys/net/ipv4/ip_conntrack_max
echo "1024 65535" > /proc/sys/net/ipv4/ip_local_port_range
echo "10000000 10000000 10000000" > /proc/sys/net/ipv4/tcp_rmem
echo "10000000 10000000 10000000" > /proc/sys/net/ipv4/tcp_wmem
echo "10000000 10000000 10000000" > /proc/sys/net/ipv4/tcp_mem
echo "524287" > /proc/sys/net/core/rmem_max
echo "524287" > /proc/sys/net/core/wmem_max
echo "524287" > /proc/sys/net/core/optmem_max
echo "300000" > /proc/sys/net/core/netdev_max_backlog
echo "131072" > /proc/sys/fs/file-max
echo "done."

echo -n "mounting file set..."
mkdir -p /z/htdocs
mount /dev/hdb1 /z/htdocs
echo "done."

echo -n "starting httpd..."
/benchmarks/apache2/bin/apachectl start
sleep 2
cat /benchmarks/apache2/logs/error_log
echo "done."

echo "notifying natbox..."
sleep 5
echo "server ready" | netcat -c $NATBOX 8000
echo "done"

echo -n "starting bash shell..."
/bin/bash