Fix PXE booting with Ubuntu 16.04 LTS and Newton
This changeset contains the changes required to build the OpenStack Newton cluster on Ubuntu 16.04 LTS: - config/scripts.ubuntu_pxecluster: Newton update for PXE cluster - New preseed-ssh-v5.cfg: pass the target device to grub - Use new preseed file in create_xxx_node_pxeboot.sh - install_pxeserver.sh, create_xxx_node_pxeboot.sh: use infrastructure introduced with Change-Id Id2cd684152911289821b165daf6b8fc002f42f2d to dynamically detect network interfaces (needed for Ubuntu 16.04 LTS) Change-Id: Iae9f99440341b9ce541f77e970ca82838d2d1a5c
This commit is contained in:
Roger Luethi
parent
758297b3f0
commit
cf5ab16a2e
@ -17,45 +17,56 @@ cmd boot -n controller
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cmd wait_for_shutdown -n controller
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cmd snapshot -n controller controller_node_init
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# Environment
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cmd queue ubuntu/apt_install_mysql.sh
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cmd queue ubuntu/apt_nosql_database.sh
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cmd queue ubuntu/install_rabbitmq.sh
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cmd queue ubuntu/install_memcached.sh
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cmd snapshot_cycle -n controller pre-openstack_installed
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# Identity
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cmd queue ubuntu/setup_keystone.sh
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cmd queue test/get_auth_token.sh
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cmd snapshot_cycle -n controller keystone_installed
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# Image
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cmd queue ubuntu/setup_glance.sh
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cmd snapshot_cycle -n controller glance_installed
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# Compute
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cmd queue ubuntu/setup_nova_controller.sh
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cmd snapshot_cycle -n controller nova-controller_installed
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# Networking
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cmd queue ubuntu/setup_neutron_controller.sh
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cmd queue ubuntu/setup_self-service_controller.sh
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cmd queue ubuntu/setup_neutron_controller_part_2.sh
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cmd snapshot_cycle -n controller neutron-controller_installed
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cmd queue ubuntu/setup_cinder_controller.sh
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cmd snapshot_cycle -n controller cinder_installed
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# Dashboard
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cmd queue ubuntu/setup_horizon.sh
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cmd snapshot_cycle -n controller horizon_installed
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# FIXME Our LBaaS support for kilo is broken; the configuration edits
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# Block Storage
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cmd queue ubuntu/setup_cinder_controller.sh
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cmd snapshot_cycle -n controller cinder_installed
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# Orchestration
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cmd queue ubuntu/setup_heat_controller.sh
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cmd snapshot_cycle -n controller heat_controller_installed
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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# Telemetry (currently unsupported)
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# NoSQL DB (mongo) needed for Telemetry
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#cmd queue ubuntu/apt_nosql_database.sh
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# Note: Disable Telemetry service if it overloads the cluster.
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#cmd queue ubuntu/setup_telemetry_controller.sh
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#cmd snapshot_cycle -n controller telemetry-controller_installed
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# FIXME Our LBaaS support is broken; the configuration edits
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# in setup_lbaas_controller.sh break neutron
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#cmd queue ubuntu/setup_lbaas_controller.sh
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#cmd snapshot_cycle -n controller lbaas-controller_installed
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# Ceilometer; disable if necessary, fix comments in this file
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# Note: Disable Telemetry service if it overloads the cluster.
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cmd queue ubuntu/setup_telemetry_controller.sh
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cmd snapshot_cycle -n controller telemetry-controller_installed
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cmd queue ubuntu/setup_heat_controller.sh
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cmd snapshot_cycle -n controller heat_controller_installed
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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cmd boot -n controller
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#==============================================================================
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@ -76,21 +87,25 @@ cmd boot -n compute1
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cmd wait_for_shutdown -n compute1
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cmd snapshot -n compute1 compute1_node_init
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# Compute
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cmd queue ubuntu/setup_nova_compute.sh
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cmd snapshot_cycle -n compute1 nova-compute1_installed
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# Networking
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cmd queue ubuntu/setup_neutron_compute.sh
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cmd queue ubuntu/setup_self-service_compute.sh
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cmd queue ubuntu/setup_neutron_compute_part_2.sh
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cmd snapshot_cycle -n compute1 neutron-compute_installed
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# Block Storage
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cmd queue ubuntu/setup_cinder_volumes.sh
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cmd snapshot_cycle -n compute1 cinder-volume_installed
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cmd queue ubuntu/setup_telemetry_compute.sh
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cmd snapshot_cycle -n compute1 telemetry-compute_installed
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cmd boot -n compute1
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# Telemetry
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#cmd queue ubuntu/setup_telemetry_compute.sh
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#cmd snapshot_cycle -n compute1 telemetry-compute_installed
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cmd boot -n compute1
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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# Take snapshot of database changes on controller VM, too
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cmd shutdown -n controller
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@ -100,5 +115,6 @@ cmd snapshot -n controller controller_-_compute1_node_installed
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cmd queue config_public_network.sh
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cmd queue config_private_network.sh
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cmd snapshot_cycle -n controller public_private_networks
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#==============================================================================
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cmd boot -n controller
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132
labs/osbash/lib/osbash/netboot/preseed-ssh-v5.cfg
Normal file
132
labs/osbash/lib/osbash/netboot/preseed-ssh-v5.cfg
Normal file
@ -0,0 +1,132 @@
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# Based on
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# https://help.ubuntu.com/12.04/installation-guide/example-preseed.txt
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#
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# For details, see:
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# https://help.ubuntu.com/12.04/installation-guide/i386/appendix-preseed.html
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#-------------------------------------------------------------------------------
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# Preseeding only locale sets language, country and locale.
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d-i debian-installer/locale string en_US
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# Disable automatic (interactive) keymap detection.
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d-i console-setup/ask_detect boolean false
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d-i keyboard-configuration/layoutcode string us
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d-i netcfg/get_hostname string osbash
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d-i netcfg/get_domain string unassigned-domain
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#-------------------------------------------------------------------------------
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# Proxy
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#d-i mirror/http/proxy string http://192.168.178.20:3128/
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d-i mirror/http/proxy string
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#-------------------------------------------------------------------------------
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### Clock and time zone setup
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# Controls whether or not the hardware clock is set to UTC.
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d-i clock-setup/utc boolean true
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d-i time/zone string Etc/UTC
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#-------------------------------------------------------------------------------
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### Partitioning
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d-i partman-auto/disk string /dev/sda
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# The presently available methods are:
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# - regular: use the usual partition types for your architecture
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# - lvm: use LVM to partition the disk
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# - crypto: use LVM within an encrypted partition
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d-i partman-auto/method string regular
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# You can choose one of the three predefined partitioning recipes:
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# - atomic: all files in one partition
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# - home: separate /home partition
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# - multi: separate /home, /usr, /var, and /tmp partitions
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d-i partman-auto/choose_recipe select atomic
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# This makes partman automatically partition without confirmation, provided
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# that you told it what to do using one of the methods above.
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d-i partman/confirm_write_new_label boolean true
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d-i partman/choose_partition select finish
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d-i partman/confirm boolean true
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d-i partman/confirm_nooverwrite boolean true
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#-------------------------------------------------------------------------------
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# To create a normal user account.
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d-i passwd/user-fullname string OpenStack user
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d-i passwd/username string osbash
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d-i passwd/user-password password osbash
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d-i passwd/user-password-again password osbash
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d-i user-setup/allow-password-weak boolean true
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d-i user-setup/encrypt-home boolean false
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#-------------------------------------------------------------------------------
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### Package selection
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tasksel tasksel/first minimal
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# Individual additional packages to install
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d-i pkgsel/include string openssh-server dkms localepurge
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# http://sfxpt.wordpress.com/2013/06/09/get-the-debianubuntu-ready-and-customized-the-way-you-like-in-10-minutes/
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### Pkg:localepurge
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# Options explained at: http://anonscm.debian.org/cgit/collab-maint/localepurge.git/tree/debian/localepurge.templates
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localepurge localepurge/nopurge multiselect en_US
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# Really remove all locales?
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localepurge localepurge/none_selected boolean false
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# Also delete localized man pages?
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localepurge localepurge/mandelete boolean true
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# Avoid note that localepurge will not take any action until configured
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localepurge localepurge/remove_no note
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# Inform about new locales?
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localepurge localepurge/dontbothernew boolean false
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# Display verbose output?
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localepurge localepurge/verbose boolean false
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# Display freed disk space?
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localepurge localepurge/showfreedspace boolean true
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# Accurate disk space calculation?
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localepurge localepurge/quickndirtycalc boolean true
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# Use dpkg --path-exclude?
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localepurge localepurge/use-dpkg-feature bolean true
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#-------------------------------------------------------------------------------
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# Whether to upgrade packages after debootstrap.
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# Allowed values: none, safe-upgrade, full-upgrade
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d-i pkgsel/upgrade select none
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# Policy for applying updates. May be "none" (no automatic updates),
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# "unattended-upgrades" (install security updates automatically), or
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# "landscape" (manage system with Landscape).
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d-i pkgsel/update-policy select none
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# This is fairly safe to set, it makes grub install automatically to the MBR
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# if no other operating system is detected on the machine.
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d-i grub-installer/only_debian boolean true
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d-i grub-installer/bootdev string /dev/sda
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# Avoid warning about install CD not containing full support for language
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d-i pkgsel/install-language-support boolean false
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# Avoid reboot confirmation
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d-i finish-install/reboot_in_progress note
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d-i cdrom-detect/eject boolean true
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# Halt after installation
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#d-i debian-installer/exit/poweroff boolean true
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#ubiquity ubiquity/poweroff boolean true
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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# Use the following option to add additional boot parameters for the
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# installed system (if supported by the bootloader installer).
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# Note: options passed to the installer will be added automatically.
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# With Ubuntu 12.04 LTS, modesetting may result in a blank console
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d-i debian-installer/add-kernel-opts string vga=0x301 nomodeset
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#-------------------------------------------------------------------------------
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#### Advanced options
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### Running custom commands during the installation
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# d-i preseeding is inherently not secure. Nothing in the installer checks
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# for attempts at buffer overflows or other exploits of the values of a
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# preconfiguration file like this one. Only use preconfiguration files from
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# trusted locations!
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# This command is run just before the install finishes, but when there is
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# still a usable /target directory. You can chroot to /target and use it
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# directly, or use the apt-install and in-target commands to easily install
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# packages and run commands in the target system.
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d-i preseed/late_command string DIR=/target/home/osbash/.ssh; \
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mkdir -v $DIR; \
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chmod 700 $DIR; \
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echo 'ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDSnGKD4VTg7KhomNhFxjO8VfvSHZJzuFSvthK9jIeH2+M45QTR4batY+4qOtq9DzGgjsSVp6hP2QSfcVbZtSL3jjh3sjSN3ErT4UKeqRehNX/bCKmdHg0eK5m1EbPpJlY+fzSYj4qDw5x8rDeFoHVHydh2jyRFdd39/McaNQOYuQRmZbR9f7IISH99isIxmosYn3PeAfIVAcLqT9OcYPgPKJ+tsTvbFkYE2hOiS7Eek0C90KOVbJP01Vz3b/ccEYQ5WFlL0oqFkesVQ5I4cth1wMG26glbZO5SVT0GAldMwvm+H/wnVhQ/AjF5NmuIEGn45K4/c0csoIzWcKduPEyf osbash insecure public key' >> $DIR/authorized_keys; \
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in-target chown -Rv osbash:osbash /home/osbash/.ssh; \
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echo 'osbash ALL=(ALL) NOPASSWD: ALL' >> /target/etc/sudoers; \
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echo 'Defaults:osbash !requiretty' >> /target/etc/sudoers
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@ -98,22 +98,25 @@ sudo sed -i 's|// forwarders {|forwarders {\n\
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echo "Restarting DNS server."
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sudo service bind9 restart
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#- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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echo "Creating a VLAN IP as gateway."
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set_iface_list
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IFACE_0=$(ifnum_to_ifname 0)
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IFACE_1=$(ifnum_to_ifname 1)
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echo "Creating a VLAN IP as gateway (interfaces $IFACE_0, $IFACE_1)."
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sudo apt-get -y install vlan
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sudo modprobe 8021q
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sudo vconfig add eth1 10
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sudo vconfig add "$IFACE_1" 10
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sudo su -c 'echo "8021q" >> /etc/modules'
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cat << VLAN_IP | sudo tee -a /etc/network/interfaces
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auto eth1.10
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iface eth1.10 inet static
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auto $IFACE_1.10
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iface $IFACE_1.10 inet static
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address $PXE_GATEWAY
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netmask 255.255.255.0
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vlan-raw-device eth1
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vlan-raw-device $IFACE_1
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VLAN_IP
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sudo ifup eth1.10
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sudo ifup "$IFACE_1".10
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# Forward traffic from eth0.10 to eth0 and eth1
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@ -131,9 +134,9 @@ sudo iptables -t nat -F
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sudo iptables -t mangle -F
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sudo iptables -X
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sudo iptables --table nat --append POSTROUTING --out-interface eth0 -j MASQUERADE
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sudo iptables --append FORWARD --in-interface eth0 -j ACCEPT
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sudo iptables --append FORWARD --in-interface eth1 -j ACCEPT
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sudo iptables --table nat --append POSTROUTING --out-interface $IFACE_0 -j MASQUERADE
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sudo iptables --append FORWARD --in-interface $IFACE_0 -j ACCEPT
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sudo iptables --append FORWARD --in-interface $IFACE_1 -j ACCEPT
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echo "Making iptable rules persistent."
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echo iptables-persistent iptables-persistent/autosave_v4 boolean true | sudo debconf-set-selections
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@ -31,7 +31,11 @@ echo "IP on the management network: $PXE_NET_IP."
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# -----------------------------------------------------------------------------
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echo "Creating preseed file for training-labs."
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TMPF=/var/www/html/ubuntu/preseed/training-labs.seed
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sudo cp "$LIB_DIR/osbash/netboot/preseed-ssh-v3.cfg" "$TMPF"
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sudo cp -v "$LIB_DIR/osbash/netboot/preseed-ssh-v5.cfg" "$TMPF"
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set_iface_list
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IFACE_1=$(ifnum_to_ifname 1)
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echo "Using interface $IFACE_1."
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# -----------------------------------------------------------------------------
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function create_boot_entry {
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@ -46,7 +50,7 @@ function create_boot_entry {
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label $entry_name
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kernel ubuntu-installer/amd64/linux
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append preseed/url=http://$PXE_NET_IP/ubuntu/preseed/training-labs.seed vga=normal initrd=ubuntu-installer/amd64/initrd.gz debian-installer=en_US auto=true locale=en_US hostname=foobar debconf/frontend=noninteractive keyboard-configuration/modelcode=SKIP console-setup/ask_detect=false netcfg/choose_interface=eth1 priority=critical netcfg/get_ipaddress=$node_ip netcfg/get_netmask=255.255.255.0 netcfg/get_gateway=$PXE_GATEWAY netcfg/get_nameservers=$PXE_GATEWAY netcfg/disable_dhcp=true
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append preseed/url=http://$PXE_NET_IP/ubuntu/preseed/training-labs.seed vga=normal initrd=ubuntu-installer/amd64/initrd.gz debian-installer=en_US auto=true locale=en_US hostname=foobar debconf/frontend=noninteractive keyboard-configuration/modelcode=SKIP console-setup/ask_detect=false netcfg/choose_interface=$IFACE_1 priority=critical netcfg/get_ipaddress=$node_ip netcfg/get_netmask=255.255.255.0 netcfg/get_gateway=$PXE_GATEWAY netcfg/get_nameservers=$PXE_GATEWAY netcfg/disable_dhcp=true
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PXEMENU
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}
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