wiki:TipAndDoc/boot/multiboot

Version 6 (modified by mitty, 14 years ago) (diff)

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  1. How to multiboot with syslinux/pxelinux
    1. setup NIC and servers
      1. NIC
      2. DHCPd
      3. tftpd
    2. set data
      1. Ubuntu 10.04 Lucid
      2. Debian 6.0 Squeeze
      3. pxelinux.0
      4. memtest
    3. file list

How to multiboot with syslinux/pxelinux

setup NIC and servers

  • eth1を192.168.100.254に固定し、dhcpdとtftpdを立てる

NIC

  • mitty@ubuntu:~$ sudo vim /etc/network/interfaces 
    @@ -8,3 +8,8 @@
 # The primary network interface
 auto eth0
 iface eth0 inet dhcp
+
+auto eth1
+iface eth1 inet static
+   address 192.168.100.254
+   netmask 255.255.255.0

DHCPd

  • mitty@ubuntu:~$ sudo aptitude install -R dhcp3-server 
      dhcp3-server
  • mitty@ubuntu:~$ sudo vim /etc/default/dhcp3-server 
    @@ -8,4 +8,4 @@
 
 # On what interfaces should the DHCP server (dhcpd) serve DHCP requests?
 #  Separate multiple interfaces with spaces, e.g. "eth0 eth1".
-INTERFACES=""
+INTERFACES="eth1"
  • mitty@ubuntu:~$ sudo vim /etc/dhcp3/dhcpd.conf 
    @@ -14,15 +14,15 @@
 ddns-update-style none;
 
 # option definitions common to all supported networks...
-option domain-name "example.org";
-option domain-name-servers ns1.example.org, ns2.example.org;
+option domain-name "local.mitty.jp";
+option domain-name-servers 192.168.100.254;
 
 default-lease-time 600;
 max-lease-time 7200;
 
 # If this DHCP server is the official DHCP server for the local
 # network, the authoritative directive should be uncommented.
-#authoritative;
+authoritative;
 
 # Use this to send dhcp log messages to a different log file (you also
 # have to hack syslog.conf to complete the redirection).
@@ -108,4 +108,12 @@
 #    deny members of "foo";
 #    range 10.0.29.10 10.0.29.230;
 #  }
-#}
+#}a
+
+subnet 192.168.100.0 netmask 255.255.255.0 {
+   range 192.168.100.100 192.168.100.199;
+   option routers 192.168.100.254;
+   option ntp-servers 192.168.100.254;
+   option broadcast-address 192.168.100.255;
+   filename "/pxeboot/pxelinux.0";
+}

tftpd

  • see PXE
    • tftpdは使用せず、代わりにatftpdを使用する
  • mitty@ubuntu:~$ sudo aptitude install -R atftpd 
    The following NEW packages will be installed:
  atftpd
The following packages are RECOMMENDED but will NOT be installed:
  inetutils-inetd openbsd-inetd rlinetd xinetd
0 packages upgraded, 1 newly installed, 0 to remove and 0 not upgraded.
  • mitty@ubuntu:~$ sudo vim /etc/default/atftpd 
    @@ -1,2 +1,2 @@
-USE_INETD=true
-OPTIONS="--tftpd-timeout 300 --retry-timeout 5 --mcast-port 1758 --mcast-addr 239.239.239.0-255 --mcast-ttl 1 --maxthread 100 --verbose=5 /srv/tftp"
+USE_INETD=false
+OPTIONS="--tftpd-timeout 300 --retry-timeout 5 --mcast-port 1758 --mcast-addr 239.239.239.0-255 --mcast-ttl 1 --maxthread 100 --verbose=5 /srv/tftp --bind-address 192.168.100.254"

set data

  • mitty@ubuntu:~$ sudo mkdir /srv/tftp/pxeboot

Ubuntu 10.04 Lucid

Debian 6.0 Squeeze

  • mitty@ubuntu:~$ sudo rm `find /srv/tftp/pxeboot -name *html*`

pxelinux.0

  • mitty@ubuntu:~$ sudo ln -s debian-installer/amd64/pxelinux.0 /srv/tftp/pxeboot/pxelinux.0
    • Debian Squeezeのpxelinuxを用いる

memtest

  • mitty@ubuntu:~$ sudo mkdir /srv/tftp/pxeboot/memtest

file list

  • mitty@ubuntu:~$ tree /srv/tftp/pxeboot/ -a --charset=ASCII -L 3 
    /srv/tftp/pxeboot/
|-- debian-installer
|   |-- amd64
|   |   |-- boot-screens
|   |   |-- initrd.gz
|   |   |-- linux
|   |   |-- pxelinux.0
|   |   `-- pxelinux.cfg
|   `-- i386
|       |-- boot-screens
|       |-- initrd.gz
|       |-- linux
|       |-- pxelinux.0
|       `-- pxelinux.cfg
|-- memtest
|   |-- memtest86
|   `-- memtest86.plus
|-- pxelinux.0 -> debian-installer/amd64/pxelinux.0
|-- pxelinux.cfg
|   |-- default
|   `-- memtest.cfg
`-- ubuntu-installer
    |-- amd64
    |   |-- boot-screens
    |   |-- initrd.gz
    |   |-- linux
    |   |-- pxelinux.0
    |   `-- pxelinux.cfg
    `-- i386
        |-- boot-screens
        |-- initrd.gz
        |-- linux
        |-- pxelinux.0
        `-- pxelinux.cfg

16 directories, 17 files

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