Differences

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--- debian:install [2024/04/25 18:15] – ms
+++ debian:install [2024/10/18 11:52] (current) – ms
@@ Line 1: / Line 1: @@
 ===== Net install =====
+==== Setup dnsmasq Server ====
 <code>
+apt -y install dnsmasq pxelinux tcpdump iftop ethtool
+</code>
+<code>
+vi /etc/dnsmasq.conf
+...
+# disable DNS
+port=0
+# dhcp range, lease for 12 h
+dhcp-range=192.168.1.2,192.168.1.60,12h
+# option 3 = default gateway
+dhcp-option=3,192.168.1.1
+# option 6 = DNS servers
+dhcp-option=6,192.168.1.1
+dhcp-host=00:01:02:03:04:05,192.168.1.9
+dhcp-host=06:07:08:09:0a:0b,192.168.1.5
+dhcp-host=0c:0d:0e:0f:00:01,192.168.1.52
+pxe-service=x86PC,"Network Boot",pxelinux
+enable-tftp
+tftp-root=/srv/tftpboot
+</code>
+<code>
+systemctl restart dnsmasq.service
+</code>
+<code>
+mkdir -p /srv/tftpboot
+cd /srv/tftpboot/
+cp /usr/lib/PXELINUX/pxelinux.0 /srv/tftpboot/
+cp /usr/lib/syslinux/modules/bios/ldlinux.c32 /srv/tftpboot/
+cp /usr/lib/syslinux/memdisk /srv/tftpboot/
 wget https://deb.debian.org/debian/dists/stable/main/installer-amd64/current/images/netboot/mini.iso
 </code>
+<code>
+cd /srv/tftpboot
+mkdir pxelinux.cfg
+cd pxelinux.cfg
+vi 01-00-01-02-03-04-05
+...
+default deb
+label deb
+linux memdisk
+append iso
+initrd mini.iso
+</code>
+==== Troubleshoot ====
+<code>
+tcpdump host 192.168.1.9 -vvven
+tcpdump ether host 00:01:02:03:04:05 -vvven
+</code>