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Releases: flatcar/scripts

stable-3815.2.3

22 May 10:15
@sayanchowdhury sayanchowdhury
stable-3815.2.3
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stable-3815.2.3

Changes since Stable 3815.2.2

Updates:

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beta-3941.1.0

22 May 13:39
@sayanchowdhury sayanchowdhury
beta-3941.1.0
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beta-3941.1.0

Beta 3941.1.0

Changes since Beta 3913.1.0

Security fixes:

Bug fixes:

Changes:

  • Added zram-generator package to the image (scripts#1772)
  • Add Intel igc driver to support I225/I226 family NICs. (scripts#1786)
  • Added Hetzner images (scripts#1880)
  • Added Hyper-V VHDX image (scripts#1791)
  • Enabled amd-pstate,amd-pstate-epp cpufreq drivers for some AMD CPUs in the kernel. (scripts#1770)
  • Enabled ntpd by default on AWS & GCP, enabled chronyd by default on Azure. The native time sync source is used on each cloud. (scripts#1792)
  • Enabled the ptp_vmw module in the kernel.
  • Hyper-V images, both .vhd and .vhdx files are available as zip compressed, switching from bzip2 to a built-in available Windows compression - zip (scripts#1878)
  • OpenStack, Brightbox: Added the flatcar.autologin kernel cmdline parameter by default as the hypervisor manages access to the console (scripts#1866)
  • Removed actool from the image and acbuild from the SDK as these tools are deprecated and not used (scripts#1817)
  • Scaleway: images are now provided directly as .qcow2 to ease the import on Scaleway (scripts#1953)
  • Switched ptp_kvm from kernel builtin to module.
  • The default VM memory was bumped to 2 GB in the Qemu script and for VMware OVFs

Updates:

Changes since Alpha 3941.0.0

Security fixes:

Bug fixes:

Changes:

  • Added Hetzner images (scripts#1880)
  • Scaleway: images are now provided directly as .qcow2 to ease the import on Scaleway (scripts#1953)

Updates:

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alpha-3975.0.0

22 May 10:12
@sayanchowdhury sayanchowdhury
alpha-3975.0.0
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e05073b
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alpha-3975.0.0

Changes since Alpha 3941.0.0

Security fixes:

Changes:

  • Added Hetzner images (scripts#1880)
  • Added KubeVirt qcow2 image for amd64/arm64 (scripts#1962)
  • Added azure-nvme-utils to the image, which is used by udev to create symlinks for NVMe disks on Azure v6 instances under /dev/disk/azure/. (scripts#1950)
  • Backported systemd-sysext mutable overlays functionality from yet-unreleased systemd v256. (scripts#1753)
  • Provided a Podman Flatcar extension as optional systemd-sysext image with the release. Write 'podman' to /etc/flatcar/enabled-sysext.conf through Ignition and the sysext will be installed during provisioning (scripts#1964)
  • Scaleway: images are now provided directly as .qcow2 to ease the import on Scaleway (scripts#1953)

Updates:

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stable-3815.2.2

16 Apr 11:54
@dongsupark dongsupark
stable-3815.2.2
00a123a
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stable-3815.2.2

Changes since Stable 3815.2.1

Security fixes:

Bug fixes:

  • Disabled user-configdrive.service on OpenStack when config drive is used, which caused the hostname to be overwritten. The coreos-cloudinit.service unit already runs on OpenStack if the system is not configured via ignition. (Flatcar#1385)
  • Fixed toolbox to prevent mounted ctr snapshots from being garbage-collected (toolbox#9)

Changes:

  • Disabled real-time priority for multipathd as it prevents the cgroups2 cpu controller from working. (scripts#1771)
  • SDK: Unified qemu image formats, so that the qemu_uefi build target provides the regular qemu and the qemu_uefi_secure artifacts (scripts#1847)

Updates:

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lts-3510.3.3

16 Apr 11:53
@dongsupark dongsupark
lts-3510.3.3
568c2a0
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lts-3510.3.3

Changes since LTS 3510.3.2

Security fixes:

Bug fixes:

  • Fixed toolbox to prevent mounted ctr snapshots from being garbage-collected (toolbox#9)

Changes:

  • SDK: Unified qemu image formats, so that the qemu_uefi build target provides the regular qemu and the `qemu...
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beta-3913.1.0

16 Apr 11:56
@dongsupark dongsupark
beta-3913.1.0
87ac0c4
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beta-3913.1.0

Changes since Beta 3874.1.0

Security fixes:

Bug fixes:

  • Disabled user-configdrive.service on OpenStack when config drive is used, which caused the hostname to be overwritten. The coreos-cloudinit.service unit already runs on OpenStack if the system is not configured via ignition. (Flatcar#1385)
  • Fixed toolbox to prevent mounted ctr snapshots from being garbage-collected (toolbox#9)
  • Removed custom CloudSigma coreos-cloudinit service configuration since it will be called with the cloudsigma oem anyway. The restart of the service can also cause the serial port to be stuck in an nondeterministic state which breaks future runs.

Changes:

  • A new format qemu_uefi_secure is introduced to test Flatcar for SecureBoot-enabled features. The format will be later merged into qemu_uefi.
  • Added Ignition Clevis support for encrypted disks unlocked with a TPM2 device or a Tang server (scripts#1560)
  • Added Scaleway images (flatcar/scripts#1683)
  • Added support for unlocking the rootfs with a TPM set up by systemd-cryptenroll (bootengine#93)
  • Disabled real-time priority for multipathd as it prevents the cgroups2 cpu controller from working. (flatcar/scripts#1771)
  • Enabled the GRUB TPM2 module to measure the boot code path and files into PCR 8+9 in UEFI (scripts#1861)
  • Provided a ZFS-2.2.2 Flatcar extension as optional systemd-sysext image with the release. Write 'zfs' to /etc/flatcar/enabled-sysext.conf through Ignition and the sysext will be installed during provisioning. ZFS support is experimental and ZFS is not supported for the root partition. (flatcar/scripts#1742)
  • Removed Linux drivers for Mellanox Technologies Switch ASICs family and Spectrum/Spectrum-2/Spectrum-3/Spectrum-4 Ethernet Switch ASICs to reduce the initrd size on AMD64 by ~5MB (flatcar/scripts#1734). This change is part of the effort to reduce the initrd size (flatcar#1381).
  • Removed coreos-cloudinit support for automatic keys conversion (e.g reboot-strategy -> reboot_strategy) (scripts#1687)
  • SDK: Unified qemu image formats, so that the qemu_uefi build target provides the regular qemu and the qemu_uefi_secure artifacts (scripts#1847)

Updates:

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alpha-3941.0.0

16 Apr 11:57
@dongsupark dongsupark
alpha-3941.0.0
9398f1d
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alpha-3941.0.0

Changes since Alpha 3913.0.0

Security fixes:

Bug fixes:

  • Disabled user-configdrive.service on OpenStack when config drive is used, which caused the hostname to be overwritten. The coreos-cloudinit.service unit already runs on OpenStack if the system is not configured via ignition. (Flatcar#1385)
  • Fixed toolbox to prevent mounted ctr snapshots from being garbage-collected (toolbox#9)

Changes:

  • Added zram-generator package to the image (scripts#1772)
  • Add Intel igc driver to support I225/I226 family NICs. (flatcar/scripts#1786)
  • Added Hyper-V VHDX image (flatcar/scripts#1791)
  • Added support for unlocking the rootfs with a TPM set up by systemd-cryptenroll (bootengine#93)
  • Disabled real-time priority for multipathd as it prevents the cgroups2 cpu controller from working. (flatcar/scripts#1771)
  • Enabled amd-pstate,amd-pstate-epp cpufreq drivers for some AMD CPUs in the kernel. (flatcar/scripts#1770)
  • Enabled ntpd by default on AWS & GCP, enabled chronyd by default on Azure. The native time sync source is used on each cloud. (scripts#1792)
    • Enabled the ptp_vmw module in the kernel.
    • Switched ptp_kvm from kernel builtin to module.
  • Enabled the GRUB TPM2 module to measure the boot code path and files into PCR 8+9 in UEFI (scripts#1861)
  • Hyper-V images, both .vhd and .vhdx files are available as zip compressed, switching from bzip2 to a built-in available Windows compression - zip (scripts#1878)
  • OpenStack, Brightbox: Added the flatcar.autologin kernel cmdline parameter by default as the hypervisor manages access to the console (scripts#1866)
  • Removed actool from the image and acbuild from the SDK as these tools are deprecated and not used (scripts#1817)
  • SDK: Unified qemu image formats, so that the qemu_uefi build target provides the regular qemu and the qemu_uefi_secure artifacts (scripts#1847)
  • The default VM memory was bumped to 2 GB in the Qemu script and for VMware OVFs (scripts#1827)

Updates:

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stable-3815.2.1

20 Mar 09:23
@sayanchowdhury sayanchowdhury
stable-3815.2.1
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sayanchowdhury Sayan Chowdhury
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98e0cca
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stable-3815.2.1

Changes since Stable 3815.2.0

Security fixes:

Bug fixes:

  • Fixed that systemd-sysext images can extend directories where Flatcar extensions are also shipping files, e.g., that the sysext-bakery Kubernetes extension works when OEM extensions are present (sysext-bakery#50)
  • Fixed the handling of OEM update payloads in a Nebraska response with self-hosted packages in an airgapped environment (update_engine#39)
  • Restored support for custom OEMs supplied in the PXE boot where /usr/share/oem brings the OEM partition contents (Flatcar#1376)

Changes:

Updates:

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beta-3874.1.0

20 Mar 09:23
@sayanchowdhury sayanchowdhury
beta-3874.1.0
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sayanchowdhury Sayan Chowdhury
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Verified
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c4e7e2c
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beta-3874.1.0

Changes since Beta 3850.1.0

Security fixes:

Bug fixes:

  • Fixed that systemd-sysext images can extend directories where Flatcar extensions are also shipping files, e.g., that the sysext-bakery Kubernetes extension works when OEM extensions are present (sysext-bakery#50)
  • Fixed kubevirt vm creation by ensuring that /dev/vhost-net exists (Flatcar#1336)
  • Resolved kmod static nodes creation in bootengine (bootengine#85)
  • Restored support for custom OEMs supplied in the PXE boot where /usr/share/oem brings the OEM partition contents (Flatcar#1376)

Updates:

Changes since Alpha 3874.0.0

Security fixes:

Bug fixes:

  • Fixed that systemd-sysext images can extend directories where Flatcar extensions are also shipping files, e.g., that the sysext-bakery Kubernetes extension works when OEM extensions are present (sysext-bakery#50)
  • Fixed kubevirt vm creation by ensuring that /dev/vhost-net exists (Flatcar#1336)
  • Resolved kmod static nodes creation in bootengine (bootengine#85)
  • Restored support for custom OEMs supplied in the PXE boot where /usr/share/oem brings the OEM partition contents (Flatcar#1376)

Updates:

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alpha-3913.0.0

20 Mar 09:24
@sayanchowdhury sayanchowdhury
alpha-3913.0.0
This tag was signed with the committer’s verified signature.
sayanchowdhury Sayan Chowdhury
GPG key ID: B02399319CD05C8B
Verified
Learn about vigilant mode.
76413d6
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sayanchowdhury Sayan Chowdhury
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alpha-3913.0.0

Changes since Alpha 3874.0.0

Security fixes:

Bug fixes:

  • Fixed that systemd-sysext images can extend directories where Flatcar extensions are also shipping files, e.g., that the sysext-bakery Kubernetes extension works when OEM extensions are present (sysext-bakery#50)
  • Fixed kubevirt vm creation by ensuring that /dev/vhost-net exists (Flatcar#1336)
  • Removed custom CloudSigma coreos-cloudinit service configuration since it will be called with the cloudsigma oem anyway. The restart of the service can also cause the serial port to be stuck in an nondeterministic state which breaks future runs.
  • Resolved kmod static nodes creation in bootengine (bootengine#85)
  • Restored support for custom OEMs supplied in the PXE boot where /usr/share/oem brings the OEM partition contents (Flatcar#1376)

Changes:

  • Introduced a new format qemu_uefi_secure to test Flatcar for SecureBoot-enabled features. The format will be later merged into qemu_uefi.
  • Added Ignition Clevis support for encrypted disks unlocked with a TPM2 device or a Tang server (scripts#1560)
  • Added Scaleway images (flatcar/scripts#1683)
  • Provided a ZFS-2.2.2 Flatcar extension as optional systemd-sysext image with the release. Write 'zfs' to /etc/flatcar/enabled-sysext.conf through Ignition and the sysext will be installed during provisioning. ZFS support is experimental and ZFS is not supported for the root partition. (flatcar/scripts#1742)
  • Removed Linux drivers for Mellanox Technologies Switch ASICs family and Spectrum/Spectrum-2/Spectrum-3/Spectrum-4 Ethernet Switch ASICs to reduce the initrd size on AMD64 by ~5MB (flatcar/scripts#1734). This change is part of the effort to reduce the initrd size (Flatcar#1381).
  • Removed coreos-cloudinit support for automatic keys conversion (e.g reboot-strategy -> reboot_strategy) (scripts#1687)

Updates:

Read more
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