WSL2でUbuntu22.04からUbuntu24.04にアップグレードする

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Windows 11 Pro
Ubuntu 22.04

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cat /etc/os-release

PRETTY_NAME="Ubuntu 22.04.4 LTS"
NAME="Ubuntu"
VERSION_ID="22.04"
VERSION="22.04.4 LTS (Jammy Jellyfish)"
VERSION_CODENAME=jammy
ID=ubuntu
ID_LIKE=debian
HOME_URL="https://www.ubuntu.com/"
SUPPORT_URL="https://help.ubuntu.com/"
BUG_REPORT_URL="https://bugs.launchpad.net/ubuntu/"
PRIVACY_POLICY_URL="https://www.ubuntu.com/legal/terms-and-policies/privacy-policy"
UBUNTU_CODENAME=jammy

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sudo apt update && sudo apt upgrade

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sudo apt dist-upgrade && sudo apt install update-manager-core

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sudo vim /etc/update-manager/release-upgrades

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# Default behavior for the release upgrader.

[DEFAULT]
# Default prompting and upgrade behavior, valid options:
#
#  never  - Never check for, or allow upgrading to, a new release.
#  normal - Check to see if a new release is available.  If more than one new
#           release is found, the release upgrader will attempt to upgrade to
#           the supported release that immediately succeeds the
#           currently-running release.
#  lts    - Check to see if a new LTS release is available.  The upgrader
#           will attempt to upgrade to the first LTS release available after
#           the currently-running one.  Note that if this option is used and
#           the currently-running release is not itself an LTS release the
#           upgrader will assume prompt was meant to be normal.
-Prompt=never
+Prompt=lts

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sudo do-release-upgrade -d

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Checking for a new Ubuntu release
Please install all available updates for your release before upgrading.

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sudo apt update

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1 package can be upgraded. Run 'apt list --upgradable' to see it.
W: An error occurred during the signature verification. The repository is not updated and the previous index files will be used. GPG error: http://repo.mysql.com/apt/ubuntu jammy InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY B7B3B788A8D3785C
W: Failed to fetch http://repo.mysql.com/apt/ubuntu/dists/jammy/InRelease  The following signatures couldn't be verified because the public key is not available: NO_PUBKEY B7B3B788A8D3785C
W: Some index files failed to download. They have been ignored, or old ones used instead.

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sudo do-release-upgrade -d

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[yN] y

Do you want to start the upgrade?
67 packages are going to be removed. 399 new packages are going to be
installed. 862 packages are going to be upgraded.

You have to download a total of 579 M. This download will take about
2 minutes with your connection.

Installing the upgrade can take several hours. Once the download has
finished, the process cannot be canceled.

 Continue [yN]  Details [d] y

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Remove obsolete packages?


105 packages are going to be removed.

Removing the packages can take several hours.

 Continue [yN]  Details [d]y

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Exit all other instances of Ubuntu WSL before continuing.

Unsaved progress may otherwise be lost.

To continue please press [ENTER]

WSL restart required

Exit this instance of Ubuntu WSL.

The upgrade will then be complete.

To continue please press [ENTER]


To sign up for future Ubuntu announcements, please subscribe to Ubuntu's
very low volume announcement list at:

  http://lists.ubuntu.com/mailman/listinfo/ubuntu-announce


Continue [yN] y
Get:1 Upgrade tool signature [833 B]
Get:2 Upgrade tool [1278 kB]
Fetched 1279 kB in 0s (0 B/s)
authenticate 'noble.tar.gz' against 'noble.tar.gz.gpg'
extracting 'noble.tar.gz'
[screen is terminating]

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$ cat /etc/os-release
PRETTY_NAME="Ubuntu 24.04 LTS"
NAME="Ubuntu"
VERSION_ID="24.04"
VERSION="24.04 LTS (Noble Numbat)"
VERSION_CODENAME=noble
ID=ubuntu
ID_LIKE=debian
HOME_URL="https://www.ubuntu.com/"
SUPPORT_URL="https://help.ubuntu.com/"
BUG_REPORT_URL="https://bugs.launchpad.net/ubuntu/"
PRIVACY_POLICY_URL="https://www.ubuntu.com/legal/terms-and-policies/privacy-policy"
UBUNTU_CODENAME=noble
LOGO=ubuntu-logo

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>wsl --list

Linux 用 Windows サブシステム ディストリビューション:
Ubuntu-22.04 (既定)
docker-desktop-data
docker-desktop