MAAS

~alexsander-souza/maas:lp2028284_to_3_4

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Last commit made on 2023-09-04
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Branch merges

Branch information

Name:
lp2028284_to_3_4
Repository:
lp:~alexsander-souza/maas

Recent commits

d1406f4... by Alexsander de Souza

don't save hints if nothing changed

fixes LP#2028284

(cherry picked from commit 47c507d3867ba3621c7669cfacefd910757a81ae)

8657404... by Igor Brovtsin

Disable chainloading for third-party distros to fix secure boot

The usual MAAS local boot chain for well-known distros looks like this:

PXE -> MAAS shim -> MAAS GRUB2 -> Distro shim (if any) -> Distro loader

MAAS GRUB chainloads the distro to save time that otherwise the system
would spend trying to netboot with all capable NICs.

Investigating LP:2022084, we discovered that with this chain, RHEL GRUB2
tries to validate the kernel using MAAS shim, causing the secure boot
process to fail. Given the nature of shim and secure boot process in
general, there's not much we can do on MAAS side to fix this behaviour.
As a hotfix, we temporarily drop the chainloading for other distros so
that they could boot securely (even though with some extra wait time).

Ubuntu will still be chainloaded because the MAAS shim trusts the certs
our kernels/bootloaders are signed with. I also don't think Windows
boot loader can be affected by any shims whatsoever, so MAAS will still
try to chainload it.

(cherry picked from commit f3b643e5f40f171326df134a0827a93fdc0137e4)

0737b67... by Jacopo Rota

Backport 7cd2755de2551b827f0fe86828e7c1b7273f8701 - Fix "The handler is closed" exception in the AMP unhandledError

bb0dc28... by Alexsander de Souza

fix DHCP notification handler

normalise MAC addresses before searching the database

fixes LP#2025468

(cherry picked from commit 8371cf9e2d46dd3c4103c6af08776ce1bb1cc5dc)

5d19113... by Alexsander de Souza

add support to quirks in the ephemeral kernel during xinstall

Some older OSes (like Centos/7) require that we tune the ephemeral OS kernel to match the capabilities of the one being deployed.

(cherry picked from commit 52f344ab28c0e615dcefc134922191fb6b944a9c)

431faeb... by Alberto Donato

set build PPA to ppa:maas/3.4-next

eae9bcb... by Adam Collard

fix perf tests - subnet should be an IPNetwork
(cherry picked from commit f32e6fd251bb3fa6399bc6f8017dedc6d9fec986)

use correct ip field for Answer section of notify message
(cherry picked from commit 1ede3c45b9727ea6281fe28efbf52828f0933262)

8b41421... by Christian Grabowski

defer process_dns_update_notify to database
(cherry picked from commit 7857f52a8c4ff1504a1835ebc5faec456ad2cf51)

b274763... by Christian Grabowski

lookup subnet for reverse record zone generation
(cherry picked from commit 95010dabf3322f39bd3e320f94b0ca6714179ff0)

8519ba4... by Nick De Villiers

Update maas-ui to 3ad056304
fix(navigation): prevent side nav display without auth 3.4 backport (#5069)

---------
Co-authored-by: Peter Makowski <email address hidden>