Kaspersky rescue disk linux

Kaspersky for Windows protects your digital life with technologies that go beyond anti-virus.

Kaspersky Rescue Disk can be launched via a PXE network (Preboot Execution Environment). In this case you do not need local data storages: hard drives or USB drives.

To launch Kaspersky Rescue Disk via network:

Download Kaspersky Rescue Disk image.
Create the /pxeboot/krd folder on a server and extract the downloaded krd.iso image into this folder.
Set up DHCP and TFTP servers.
An example of dnsmasq configuration for DHCP and TFTP servers in the /etc/dnsmasq.conf file:

#port=0
#DNS on/off
log-dhcp
dhcp-range=192.168.85.0,192.168.85.150,255.255.255.0,12h
dhcp-option=option:router,192.168.85.1
enable-tftp
tftp-root=/pxeboot

Set up an NFS or HTTP server.
An example of nfs-kernel-server configuration for an NFS server in the /etc/exports file:

Load Kaspersky Rescue Disk using one of the following boot loaders:
- GRUB. See the guide below.
- SYSLINUX. See the guide below.
- iPXE. See the guide below.

Kaspersky Rescue Disk will launch.

We recommend GRUB boot loader which is included in Kaspersky Rescue Disk. If you choose a different boot loader, you will need to install and configure it manually.

How to load Kaspersky Rescue Disk using GRUB

Set up DHCP and TFTP servers.
An example of dnsmasq configuration for DHCP and TFTP servers in the /etc/dnsmasq.conf file:

#port=0
#DNS on/off
log-dhcp
dhcp-range=192.168.85.0,192.168.85.150,255.255.255.0,12h
dhcp-option=option:router,192.168.85.1
#Set architecture tag for client request
dhcp-match=set:efi-x86_64,option:client-arch,7
dhcp-match=set:efi-x86_64,option:client-arch,9
dhcp-match=set:efi-x86,option:client-arch,6
dhcp-match=set:bios,option:client-arch,0
dhcp-boot=tag:efi-x86_64,»krd/EFI/boot/bootx64.efi»
dhcp-boot=tag:efi-x86_64,» krd/EFI/boot/krd_grub.efi»
dhcp-boot=tag:efi-x86,»krd/EFI/boot/bootia32.efi»
dhcp-boot=tag:bios,»krd/boot/grub/pxe/pxegrub.0″
enable-tftp
tftp-root=/pxeboot

Copy the /pxeboot/krd/boot folder into /pxeboot/boot for manual PXE loading via GRUB.
Boot the computer under Kaspersky Rescue Disk via the PXE. To do so, select Network Boot. See this article for instructions.
Select graphic mode language and press Enter on the keyboard.

Move the cursor bar to the end of the second line in the command window. Use «Left», «Right», «Up» and «Down» buttons to navigate.
Enter the address of your NFS or HTTP server after the «dostartx» parameter, separating the address with a space. Example:
- For NFS loading: dostartx netboot=nfs://testsrv:/pxeboot/krd/
- For HTTP loading: dostartx netboot=http://192.168.85.135/krd/

Kaspersky Rescue Disk will be loaded via GRUB.

How to load Kaspersky Rescue Disk using SYSLINUX

Install SYSLINUX boot loader. You can install it into the /pxeboot folder.
Set up DHCP and TFTP servers.
An example of dnsmasq configuration for DHCP and TFTP servers in the /etc/dnsmasq.conf file:

#port=0
#DNS on/off
log-dhcp
dhcp-range=192.168.85.0,192.168.85.150,255.255.255.0,12h
dhcp-option=option:router,192.168.85.1
# Set architecture tag for client request
dhcp-match=set:efi-x86_64,option:client-arch,7
dhcp-match=set:efi-x86_64,option:client-arch,9
dhcp-match=set:efi-x86,option:client-arch,6
dhcp-match=set:bios,option:client-arch,0
dhcp-boot=tag:efi-x86_64,»syslinux64.efi»
dhcp-boot=tag:efi-x86_64,»syslinux64.efi»
dhcp-boot=tag:efi-x86,»syslinux32.efi»
dhcp-boot=tag:bios,»pxelinux.0″
enable-tftp
tftp-root=/pxeboot

Set up SYSLINUX.
An example of configuration for SYSLINUX in the /pxeboot/pxelinux.cfg/default file:

default menu.c32
prompt 0
menu title Boot Menu

label KRDboot_NFS
menu label Kaspersky Rescue Disk NFS (x64)
linux krd/boot/grub/k-x86_64
initrd krd/boot/grub/initrd.xz
append net.ifnames=0 lang=en dostartx netboot=nfs://192.168.85.135:/pxeboot/krd/

label KRDboot_HTTP
menu label Kaspersky Rescue Disk HTTP (x64)
linux krd/boot/grub/k-x86_64
initrd krd/boot/grub/initrd.xz
append net.ifnames=0 lang=en dostartx netboot=http://192.168.85.135/krd/

label KRDboot_TFTP
menu label Kaspersky Rescue Disk TFTP (x64)
linux krd/boot/grub/k-x86_64
initrd krd/boot/grub/initrd.xz
append net.ifnames=0 lang=en dostartx netboot=tftp://192.168.85.135/krd/

Kaspersky Rescue Disk will be loaded via SYSLINUX.

How to load Kaspersky Rescue Disk using iPXE

Install iPXE boot loader. You can install it into the /pxeboot/ipxe folder.
Set up DHCP and TFTP servers.
An example of dnsmasq configuration for DHCP and TFTP servers in the /etc/dnsmasq.conf file:

#port=0
#DNS on/off
log-dhcp
dhcp-range=192.168.85.0,192.168.85.150,255.255.255.0,12h
dhcp-option=option:router,192.168.85.1
#Set architecture tag for client request
dhcp-match=set:efi-x86_64,option:client-arch,7
dhcp-match=set:efi-x86_64,option:client-arch,9
dhcp-match=set:efi-x86,option:client-arch,6
dhcp-match=set:bios,option:client-arch,0
dhcp-userclass=set:ipxe,iPXE
#First loader
dhcp-boot=tag:efi-x86_64,»ipxe/ipxe64.efi»
dhcp-boot=tag:efi-x86,»ipxe/ipxe32.efi»
dhcp-boot=tag:bios,»ipxe/undionly.kpxe»
#Second loader
dhcp-boot=tag:ipxe,»nfs://192.168.85.135:/pxeboot/ipxe/ipxe.cfg»
enable-tftp
tftp-root=/pxeboot

#!ipxe
cpuid —ext 29 && set arch _64 || set arch
iseq $ efi && iseq $ x86_64 && set arch _64 ||
iseq $ efi && iseq $ i386 && set arch ||
set server 192.168.85.135 # or DNS name
set nfs_root /pxeboot
kernel nfs:// $ : $ /krd/boot/grub/k-x86 $
initrd nfs:// $ : $ /krd/boot/grub/initrd.xz
imgargs k-x86 $ initrd=initrd.xz netboot=nfs:// $ : $ /krd/ net.ifnames=0 lang=en dostartx

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Kaspersky Rescue Disk will be loaded via iPXE.

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