How to install xvfb and / or how to enable the package verification on Ubuntu 23.10
Mario Marietto
marietto2008 at gmail.com
Thu Jan 25 20:34:10 UTC 2024
I don't think it's very broken. Whats missing is the GPG authentication of
the packages that I don't know how to apply :
root at marietto:/home/mario/tor-ip-changer/source-code# /usr/bin/apt-key
Usage: apt-key [--keyring file] [command] [arguments]
Manage apt's list of trusted keys
apt-key add <file> - add the key contained in <file> ('-' for
stdin)
apt-key del <keyid> - remove the key <keyid>
apt-key export <keyid> - output the key <keyid>
apt-key exportall - output all trusted keys
apt-key update - update keys using the keyring package
apt-key net-update - update keys using the network
apt-key list - list keys
apt-key finger - list fingerprints
apt-key adv - pass advanced options to gpg (download key)
If no specific keyring file is given the command applies to all keyring
files
On Thu, Jan 25, 2024 at 9:15 PM Aaron Rainbolt <arraybolt3 at gmail.com> wrote:
> On 1/25/24 13:34, Mario Marietto wrote:
>
> root at marietto:/home/mario# apt update
>
>
> Get:1 http://archive.ubuntu.com/ubuntu mantic-updates InRelease [109 kB]
> Get:2 http://security.ubuntu.com/ubuntu mantic-security InRelease [109
> kB]
> Err:1 http://archive.ubuntu.com/ubuntu mantic-updates InRelease
>
> Couldn't execute /usr/bin/apt-key to check
> /var/lib/apt/lists/partial/archive.ubuntu.com_ubuntu_di
> sts_mantic-updates_InRelease
> Get:4 https://ppa.launchpadcontent.net/mozillateam/ppa/ubuntu mantic
> InRelease [23.8 kB]
> Err:4 https://ppa.launchpadcontent.net/mozillateam/ppa/ubuntu mantic
> InRelease
> Couldn't execute /usr/bin/apt-key to check
> /var/lib/apt/lists/partial/ppa.launchpadcontent.net_moz
> illateam_ppa_ubuntu_dists_mantic_InRelease
> Get:5 http://archive.ubuntu.com/ubuntu mantic InRelease [256 kB]
>
> Get:6 https://packages.mozilla.org/apt mozilla InRelease [1350 B]
>
> Err:6 https://packages.mozilla.org/apt mozilla InRelease
>
> Couldn't execute /usr/bin/apt-key to check
> /var/lib/apt/lists/partial/packages.mozilla.org_apt_dis
> ts_mozilla_InRelease
> Err:5 http://archive.ubuntu.com/ubuntu mantic InRelease
>
> Couldn't execute /usr/bin/apt-key to check
> /var/lib/apt/lists/partial/archive.ubuntu.com_ubuntu_di
> sts_mantic_InRelease
> Get:7 http://archive.ubuntu.com/ubuntu mantic-backports InRelease [90.8
> kB]
> Err:7 http://archive.ubuntu.com/ubuntu mantic-backports InRelease
>
> Couldn't execute /usr/bin/apt-key to check
> /var/lib/apt/lists/partial/archive.ubuntu.com_ubuntu_di
> sts_mantic-backports_InRelease
> Err:2 http://security.ubuntu.com/ubuntu mantic-security InRelease
> Couldn't execute /usr/bin/apt-key to check
> /var/lib/apt/lists/partial/security.ubuntu.com_ubuntu_d
> ists_mantic-security_InRelease
> Get:3 http://netix.dl.sourceforge.net/project/ubuntuzilla/mozilla/apt all
> InRelease [1027 B]
> Err:3 http://netix.dl.sourceforge.net/project/ubuntuzilla/mozilla/apt all
> InRelease
> Clearsigned file isn't valid, got 'NOSPLIT' (does the network require
> authentication?)
> Reading package lists... Done
> W: GPG error: http://archive.ubuntu.com/ubuntu mantic-updates InRelease:
> Couldn't execute /usr/bin/a
> pt-key to check
> /var/lib/apt/lists/partial/archive.ubuntu.com_ubuntu_dists_mantic-updates_InRelease
> E: The repository 'http://archive.ubuntu.com/ubuntu mantic-updates
> InRelease' is not signed.
> N: Updating from such a repository can't be done securely, and is
> therefore disabled by default.
> N: See apt-secure(8) manpage for repository creation and user
> configuration details.
> W: GPG error: https://ppa.launchpadcontent.net/mozillateam/ppa/ubuntu
> mantic InRelease: Couldn't exe
> cute /usr/bin/apt-key to check
> /var/lib/apt/lists/partial/ppa.launchpadcontent.net_mozillateam_ppa_u
> buntu_dists_mantic_InRelease
> E: The repository 'https://ppa.launchpadcontent.net/mozillateam/ppa/ubuntu
> mantic InRelease' is not
> signed.
> N: Updating from such a repository can't be done securely, and is
> therefore disabled by default.
> N: See apt-secure(8) manpage for repository creation and user
> configuration details.
> W: GPG error: https://packages.mozilla.org/apt mozilla InRelease:
> Couldn't execute /usr/bin/apt-key
> to check
> /var/lib/apt/lists/partial/packages.mozilla.org_apt_dists_mozilla_InRelease
> E: The repository 'https://packages.mozilla.org/apt mozilla InRelease' is
> not signed.
> N: Updating from such a repository can't be done securely, and is
> therefore disabled by default.
> N: See apt-secure(8) manpage for repository creation and user
> configuration details.
> W: GPG error: http://archive.ubuntu.com/ubuntu mantic InRelease: Couldn't
> execute /usr/bin/apt-key t
> o check
> /var/lib/apt/lists/partial/archive.ubuntu.com_ubuntu_dists_mantic_InRelease
> E: The repository 'http://archive.ubuntu.com/ubuntu mantic InRelease' is
> not signed.
> N: Updating from such a repository can't be done securely, and is
> therefore disabled by default.
> N: See apt-secure(8) manpage for repository creation and user
> configuration details.
> W: GPG error: http://archive.ubuntu.com/ubuntu mantic-backports
> InRelease: Couldn't execute /usr/bin
> /apt-key to check
> /var/lib/apt/lists/partial/archive.ubuntu.com_ubuntu_dists_mantic-backports_InRele
> ase
> E: The repository 'http://archive.ubuntu.com/ubuntu mantic-backports
> InRelease' is not signed.
> N: Updating from such a repository can't be done securely, and is
> therefore disabled by default.
> N: See apt-secure(8) manpage for repository creation and user
> configuration details.
> W: GPG error: http://security.ubuntu.com/ubuntu mantic-security
> InRelease: Couldn't execute /usr/bin
> /apt-key to check
> /var/lib/apt/lists/partial/security.ubuntu.com_ubuntu_dists_mantic-security_InRele
> ase
> E: The repository 'http://security.ubuntu.com/ubuntu mantic-security
> InRelease' is not signed.
> N: Updating from such a repository can't be done securely, and is
> therefore disabled by default.
> N: See apt-secure(8) manpage for repository creation and user
> configuration details.
> E: Failed to fetch
> http://downloads.sourceforge.net/project/ubuntuzilla/mozilla/apt/dists/all/InRele
> ase Clearsigned file isn't valid, got 'NOSPLIT' (does the network require
> authentication?)
> E: The repository '
> http://downloads.sourceforge.net/project/ubuntuzilla/mozilla/apt all
> InRelease' i
> s not signed.
> N: Updating from such a repository can't be done securely, and is
> therefore disabled by default.
> N: See apt-secure(8) manpage for repository creation and user
> configuration details.
>
> OK that looks very broken. What happens if you run '/usr/bin/apt-key' in a
> terminal (without the quote marks)?
>
>
>
>
> On Thu, Jan 25, 2024 at 8:28 PM Aaron Rainbolt <arraybolt3 at gmail.com>
> wrote:
>
>> On 1/25/24 12:36, Mario Marietto wrote:
>>
>> Hello.
>>
>> I have two problems to fix :
>>
>> 1) how to install xvfb on Ubuntu 23.10
>> 2) how to enable the verification when I install the packages. You will
>> understand everything reading below :
>>
>> root at marietto:/home/mario# lsb_release -a
>> No LSB modules are available.
>> Distributor ID: Ubuntu
>> Description: Ubuntu 23.10
>> Release: 23.10
>> Codename: mantic
>>
>> root at marietto:/home/mario# apt install xvfb
>>
>> Reading package lists... Done
>> Building dependency tree... Done
>> Reading state information... Done
>> The following NEW packages will be installed:
>> xvfb
>> 0 upgraded, 1 newly installed, 0 to remove and 0 not upgraded.
>> Need to get 869 kB of archives.
>> After this operation, 2211 kB of additional disk space will be used.
>> WARNING: The following packages cannot be authenticated!
>> xvfb
>> Install these packages without verification? [y/N] y
>>
>> Ign:1 http://security.ubuntu.com/ubuntu mantic-security/universe amd64
>> xvfb amd64 2:21.1.7-3ubuntu2.4
>>
>> Err:1 http://archive.ubuntu.com/ubuntu mantic-security/universe amd64
>> xvfb amd64 2:21.1.7-3ubuntu2.4
>> 404 Not Found [IP: 91.189.91.83 80]
>>
>> E: Failed to fetch
>> http://archive.ubuntu.com/ubuntu/pool/universe/x/xorg-server/xvfb_21.1.7-3ubuntu2
>> .4_amd64.deb
>> 404 Not Found [IP: 91.189.91.83 80]
>>
>> E: Unable to fetch some archives, maybe run apt-get update or try with
>> --fix-missing?
>>
>> thanks.
>>
>> Your apt database on the local machine is out-of-date and it's trying to
>> download an old version of the xvfb package that no longer exists. Run
>> `sudo apt update`, then try `sudo apt install xvfb` again.
>>
>>
>> --
>> Mario.
>>
>> --
>> Aaron Rainbolt
>> Lubuntu Developer
>> Matrix: @arraybolt3:matrix.org
>> IRC: arraybolt3 on irc.libera.chat
>> GitHub: https://github.com/ArrayBolt3
>>
>> --
>> ubuntu-users mailing list
>> ubuntu-users at lists.ubuntu.com
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>>
>
>
> --
> Mario.
>
> --
> Aaron Rainbolt
> Lubuntu Developer
> Matrix: @arraybolt3:matrix.org
> IRC: arraybolt3 on irc.libera.chat
> GitHub: https://github.com/ArrayBolt3
>
> --
> ubuntu-users mailing list
> ubuntu-users at lists.ubuntu.com
> Modify settings or unsubscribe at:
> https://lists.ubuntu.com/mailman/listinfo/ubuntu-users
>
--
Mario.
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