#!/bin/sh # # /etc/init.d/rcS # echo -n "mounting swap..." /sbin/swapon /dev/hdc echo "done." echo -n "setting up network..." /sbin/ifconfig eth0 10.0.0.1 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 "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 "10" > /proc/sys/vm/dirty_writeback_centisecs echo "done." echo "load scsi_debug kernel module..." /sbin/insmod /modules/scsi_debug.ko dev_size_mb=768 echo -n "creating partition and formatting..." /sbin/mke2fs -F /dev/sda mkdir /nfs /bin/mount /dev/sda /nfs chmod a+rwx /nfs echo "done." echo "/nfs 10.0.0.0/255.0.0.0(rw,sync,no_root_squash)" > /etc/exports echo -n "starting nfs kernel server..." /sbin/portmap /sbin/lockd /sbin/statd /sbin/nfsd 15 /sbin/mountd echo "done." echo "Exporting shares..." /sbin/exportfs -r -v echo -n "signal client to mount..." echo "server ready" | /usr/bin/netcat -c 10.0.0.2 8000 echo "done." echo -n "starting bash shell..." /bin/bash