Tiny Core Linux

• ​http://distro.ibiblio.org/tinycorelinux/

  Tiny Core Linux is a very small (<12 MB) minimal Linux GUI Desktop. It is based on Linux 3.0 kernel, Busybox, Tiny X, and Fltk.

• デフォルトではSCSIデバイスを扱えない模様
  • ​http://wiki.tinycorelinux.net/wiki:vmware_installation
  • VMwareはLinuxゲストにSCSI HDDを用意するので、嵌る

• ​tsubame 2: さくらVPSで tinycorelinux
  • GRUB1の方法なので、GRUB2では使えない

• ​GCC can't find stdio.h inttypes.h errno.h

  Do you mean compiletc.tcz from N. Carigon at 2009/08/22 ?

boot with loopback (GRUB2)

1. mitty@viola-debian:~$ wget ​http://distro.ibiblio.org/tinycorelinux/4.x/x86/release/microcore-current.iso
   • ​http://distro.ibiblio.org/tinycorelinux/4.x/x86/release/microcore_4.1.iso, etc...
2. mitty@viola-debian:~$ sudo cp -a microcore-current.iso /boot/
3. mitty@viola-debian:~$ sudo vi /etc/grub.d/40_custom

   menuentry "microcore" {
    loopback loop /microcore-current.iso
    linux (loop)/boot/vmlinuz --
    initrd (loop)/boot/microcore.gz
   }
   

   • /boot が / とは別のパーティションの場合
   • see also ​http://www.panticz.de/MultiBootUSB
4. mitty@viola-debian:~$ sudo update-grub

Micro Core on Sakura VPS

• GRUB2 menuへの登録までは#bootwithloopbackGRUB2の通り

• GRUB menu
  
• NICへのIP割り当て(DHCPは使用出来ない)
  
• fdisk -lu /dev/sda
  
• netcatは元から使用出来るが、sshはインストールされていない
  

install SSH

• WANへ繋がるようにする
  

  sudo ifconfig eth0 49.212.22.108 netmask 255.255.254.0
  sudo route add default gw 49.XXX.YYY.ZZZ
  sudo sh -c "cat > /etc/resolv.conf"
  

• tce-load -wi openssh.tcz
  
• passwordを設定し、sshdをstartする
  
• finger printの確認
  
• ssh login with PuTTY
  

mounting XFS with LVM

• tc@box:~$ tce-load -wi filesystems-`uname -r`
• tc@box:~$ tce-load -wi lvm2

• tc@box:~$ sudo vgscan

    Reading all physical volumes.  This may take a while...
    Found volume group "vgroot" using metadata type lvm2
  

• tc@box:~$ sudo lvscan

    inactive          '/dev/vgroot/lvroot' [19.07 GiB] inherit
    inactive          '/dev/vgroot/lvswap' [120.00 MiB] inherit
  

• tc@box:~$ sudo vgchange -ay

    2 logical volume(s) in volume group "vgroot" now active
    The link /dev/vgroot/lvroot should had been created by udev but it was not found. Falling back to direct link creation.
    The link /dev/vgroot/lvswap should had been created by udev but it was not found. Falling back to direct link creation.
  

• tc@box:~$ ls -l /dev/vgroot/

  total 0
  lrwxrwxrwx    1 root     root            25 Dec  2 02:02 lvroot -> /dev/mapper/vgroot-lvroot
  lrwxrwxrwx    1 root     root            25 Dec  2 02:02 lvswap -> /dev/mapper/vgroot-lvswap
  

• tc@box:~$ sudo mount -r /dev/vgroot/lvroot /mnt/ -t xfs