====== FreeBSD iSCSI Boot ======

Moduł do kernela:
<code>
net/isboot-kmod
</code>

<code bash>
pkg install -y isboot-kmod
echo 'isboot_load="YES"' >> /boot/loader.conf
</code>

Konfiguracja DHCP:

<file>
host diskless2        {
  hardware ethernet 00:50:56:23:e7:5d;
  fixed-address 192.168.31.29;
  if exists user-class and option user-class = "iPXE" {
    filename "http://paco.mky.waw.pl/diskless2.conf"; }
  else {
    next-server 192.168.31.2;
    filename "/boot/ipxe.efi"; }
}
</file>

Konfiguracja iPXE:
<file>
#!ipxe
ifopen net0
dhcp net0
set username diskless2
set password testytesty12
sanboot iscsi:192.168.31.2::::iqn.2012-06.pl.waw.paco:diskless2
</file>

Konfiguracja iSCSI:

<file /etc/ctl.conf>
auth-group ag0 {
        chap diskless2 testytesty12
}

portal-group pg0 {
        discovery-auth-group no-authentication
        listen 192.168.31.2
}

target iqn.2012-06.pl.waw.paco:diskless2 {
        auth-group ag0
        portal-group pg0
        lun 0 {
                path /dev/zvol/tsh/iscsi/diskless2
        }
}
</file>

Do ''/etc/rc.conf'':
<file>
ctld_enable="YES"
</file>

Linki:
  * [[https://github.com/jnielsendotnet/isboot]]
  * [[https://people.freebsd.org/~blackend/en_US.ISO8859-1/books/handbook/network-iscsi.html]]
  * [[https://web.archive.org/web/20160407164515/http://shell.peach.ne.jp/aoyama/archives/2100]] -- opis po japońsku jak to ustawić
  * [[https://ipxe.org/docs]]
  * [[https://forum.ipxe.org/showthread.php?tid=30869|iBFT table lost / not found after iSCSI boot]] -- chyba dlatego FreeBSD nie bootuje w UEFI (system nie widzi iBFT - iSCSI Boot Firmware Table)