configs/boot/nfs-server.rcS

   1 #!/bin/sh
   2 #
   3 # /etc/init.d/rcS
   4 #
   5
   6 echo -n "mounting swap..."
   7 /sbin/swapon /dev/hdc
   8 echo "done."
   9
  10 echo -n "setting up network..."
  11 /sbin/ifconfig eth0 10.0.0.1 txqueuelen 1000
  12 /sbin/ifconfig lo 127.0.0.1
  13
  14 echo "1" > /proc/sys/net/ipv4/tcp_tw_recycle
  15 echo "1" > /proc/sys/net/ipv4/tcp_tw_reuse
  16 echo "1" > /proc/sys/net/ipv4/tcp_window_scaling
  17 echo "0" > /proc/sys/net/ipv4/tcp_timestamps
  18 echo "0" > /proc/sys/net/ipv4/tcp_sack
  19 echo "15" > /proc/sys/net/ipv4/tcp_fin_timeout
  20 echo "16384" > /proc/sys/net/ipv4/tcp_max_syn_backlog
  21 echo "262144" > /proc/sys/net/ipv4/ip_conntrack_max
  22 echo "1024 65535" > /proc/sys/net/ipv4/ip_local_port_range
  23 echo "10000000 10000000 10000000" > /proc/sys/net/ipv4/tcp_rmem
  24 echo "10000000 10000000 10000000" > /proc/sys/net/ipv4/tcp_wmem
  25 echo "10000000 10000000 10000000" > /proc/sys/net/ipv4/tcp_mem
  26 echo "524287" > /proc/sys/net/core/rmem_max
  27 echo "524287" > /proc/sys/net/core/wmem_max
  28 echo "524287" > /proc/sys/net/core/optmem_max
  29 echo "300000" > /proc/sys/net/core/netdev_max_backlog
  30 echo "131072" > /proc/sys/fs/file-max
  31 echo "done."
  32
  33 #if [ ! -x /dev/sda ]
  34 #then
  35 #     mknod /dev/sda b 8 0
  36 #     mknod /dev/sda1 b 8 1
  37 #fi
  38
  39 /sbin/insmod /modules/scsi_debug.ko dev_size_mb=768
  40
  41 echo -n "creating partition and formatting..."
  42 #echo "1,767,L" > /tmp/sfdisk.run
  43 #/usr/sbin/sfdisk -uM --force /dev/sda < /tmp/sfdisk.run
  44 /sbin/mke2fs -F /dev/sda
  45 mkdir /nfs
  46 /bin/mount  /dev/sda /nfs
  47 chmod a+rwx /nfs
  48 #/usr/sbin/sfdisk -uM -l /dev/sda
  49 echo "done."
  50
  51 echo "/nfs 10.0.0.0/255.0.0.0(rw,sync,no_root_squash)" > /etc/exports
  52 echo -n "starting nfs kernel server..."
  53 /sbin/portmap
  54 /sbin/lockd
  55 /sbin/statd
  56 /sbin/nfsd 15
  57 /sbin/mountd
  58 echo "done."
  59
  60 echo "Exporting shares..."
  61 /sbin/exportfs -r -v
  62
  63 echo -n "signal client to mount..."
  64 echo "server ready" | netcat -c 10.0.0.2 8000
  65 echo "done."
  66
  67 echo -n "starting bash shell..."
  68 /bin/bash