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<div class="moz-cite-prefix">On 1/25/24 12:36, Mario Marietto wrote:<br>
</div>
<blockquote type="cite"
cite="mid:CA+1FSijvL+uG_b+mR0imqvdHebSEsk+wX4wLNx-fXL2=vYU7qw@mail.gmail.com">
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<div>
<div><span style="font-family:monospace">Hello.</span></div>
<div><span style="font-family:monospace"><br>
</span></div>
<div><span style="font-family:monospace">I have two problems
to fix :</span></div>
<div><span style="font-family:monospace"><br>
</span></div>
<div><span style="font-family:monospace">1) how to install
xvfb on Ubuntu 23.10</span></div>
<div><span style="font-family:monospace">2) how to enable the
verification when I install the packages. You will
understand everything reading below :</span></div>
<div><span style="font-family:monospace"><br>
</span></div>
<div><span style="font-family:monospace">root@marietto:/home/mario#
lsb_release -a
<br>
No LSB modules are available.
<br>
Distributor ID: Ubuntu
<br>
Description: Ubuntu 23.10
<br>
Release: 23.10
<br>
Codename: mantic</span></div>
<div><span style="font-family:monospace"><br>
</span></div>
<div><span style="font-family:monospace"><span
style="color:rgb(0,0,0);background-color:rgb(255,255,255)">root@marietto:/home/mario#
apt install xvfb
</span></span></div>
<div><span style="font-family:monospace"></span></div>
<div><span style="font-family:monospace"><br>
</span></div>
<div><span style="font-family:monospace">Reading package
lists... Done
</span></div>
<div><span style="font-family:monospace"></span></div>
<span style="font-family:monospace">Building dependency
tree... Done
<br>
Reading state information... Done
<br>
The following NEW packages will be installed:
<br>
xvfb
<br>
0 upgraded, 1 newly installed, 0 to remove and 0 not
upgraded.
<br>
Need to get 869 kB of archives.
<br>
After this operation, 2211 kB of additional disk space will
be used.
<br>
WARNING: The following packages cannot be authenticated!
<br>
xvfb
<br>
Install these packages without verification? [y/N] y
<br>
</span>
<div><span style="font-family:monospace"><br>
</span></div>
<div><span style="font-family:monospace">Ign:1 <a
href="http://security.ubuntu.com/ubuntu"
moz-do-not-send="true" class="moz-txt-link-freetext">http://security.ubuntu.com/ubuntu</a>
mantic-security/universe amd64 xvfb amd64
2:21.1.7-3ubuntu2.4
</span></div>
<div><span style="font-family:monospace"></span></div>
<div><span style="font-family:monospace"><br>
</span></div>
<div><span style="font-family:monospace">Err:1 <a
href="http://archive.ubuntu.com/ubuntu"
moz-do-not-send="true" class="moz-txt-link-freetext">http://archive.ubuntu.com/ubuntu</a>
mantic-security/universe amd64 xvfb amd64
2:21.1.7-3ubuntu2.4</span><span
style="font-family:monospace"> </span></div>
<div><span style="font-family:monospace">404 Not Found [IP:
91.189.91.83 80]
</span></div>
<div><span style="font-family:monospace"><span
style="font-weight:bold;color:rgb(255,84,84);background-color:rgb(255,255,255)"><br>
</span></span></div>
<div><span style="font-family:monospace"><span
style="font-weight:bold;color:rgb(255,84,84);background-color:rgb(255,255,255)">E:
</span><span
style="color:rgb(0,0,0);background-color:rgb(255,255,255)">Failed to
fetch <a
href="http://archive.ubuntu.com/ubuntu/pool/universe/x/xorg-server/xvfb_21.1.7-3ubuntu2"
moz-do-not-send="true" class="moz-txt-link-freetext">http://archive.ubuntu.com/ubuntu/pool/universe/x/xorg-server/xvfb_21.1.7-3ubuntu2</a></span></span><span
style="font-family:monospace">.4_amd64.deb </span></div>
<div><span style="font-family:monospace">404 Not Found [IP:
91.189.91.83 80]</span></div>
<div><span style="font-family:monospace"><br>
</span></div>
<span style="font-family:monospace"><span
style="font-weight:bold;color:rgb(255,84,84);background-color:rgb(255,255,255)">E:
</span><span
style="color:rgb(0,0,0);background-color:rgb(255,255,255)">Unable
to fetch some archives, maybe run apt-get update or try
with --fix-missing?
</span><br>
<br>
</span></div>
<div><span style="font-family:monospace">
thanks.</span></div>
</div>
</blockquote>
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.<br>
<blockquote type="cite"
cite="mid:CA+1FSijvL+uG_b+mR0imqvdHebSEsk+wX4wLNx-fXL2=vYU7qw@mail.gmail.com">
<div dir="ltr">
<div><span style="font-family:monospace"><br>
</span></div>
<div><span class="gmail_signature_prefix">-- </span><br>
<div dir="ltr" class="gmail_signature"
data-smartmail="gmail_signature">Mario.<br>
</div>
</div>
</div>
<br>
<fieldset class="moz-mime-attachment-header"></fieldset>
</blockquote>
<pre class="moz-signature" cols="72">--
Aaron Rainbolt
Lubuntu Developer
Matrix: @arraybolt3:matrix.org
IRC: arraybolt3 on irc.libera.chat
GitHub: <a class="moz-txt-link-freetext" href="https://github.com/ArrayBolt3">https://github.com/ArrayBolt3</a></pre>
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