Linked Questions
68 questions linked to/from What is the easiest way to resolve apt-get BADSIG GPG errors?
1
vote
1
answer
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How can I update my system? [duplicate]
Currently, when I run the Update Manager in 12.04.1 LTS , I get since some weels:
How can I update from this state?
Update
$ sudo apt-get update
Get:1 http://at.archive.ubuntu.com precise Release....
- 38.1k
1
vote
1
answer
2k
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packages cannot be authenticated! - traceroute
I am trying to install traceroute in ubuntu and I am getting the following message.
sudo apt-get install traceroute
Reading package lists... Done
Building dependency tree
Reading state ...
- 300k
1
vote
0
answers
37
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apt-get BADSIG signature gpg error [duplicate]
I am trying to do an apt-get update in one ec2 instance and I get the following error:
W: GPG error: http://us-east-1.ec2.archive.ubuntu.com precise-updates
Release: The following signatures were ...
- 25
1
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0
answers
75
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Updates requires installation of untrusted packages [duplicate]
I tried updating using update manager and I got error saying requires installation of untrusted package.
I tried typing get update and get upgrade command in terminal but no avail.
but following ...
- 36k
5
votes
3
answers
494
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Automatically disable a ppa
Is there a way to automatically delete or disable a ppa that does not work anymore?
When I do apt-get update I get a lot of error message regarding some ppas that cant be found.
I have disabled them ...
CommunityBot
- 1
8
votes
4
answers
40k
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GPG Invalid Signature
I am having problems with the following (in an attempt to remove hyperlinks, I have removed one of the "/" from the addresses):
W: GPG error: http://archive.ubuntu.com oneiric Release: The following ...
CommunityBot
- 1
4
votes
4
answers
32k
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How to resolve the "Failed to download repository" error?
I've tried to update but then I got this error
Here's the error information in that box:
W:GPG error: http://extras.ubuntu.com precise Release:
The following signatures were invalid: BADSIG ...
CommunityBot
- 1
0
votes
1
answer
2k
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Failed to fetch http://extras.ubuntu.com/ubuntu/dists/raring/Release ubuntu 13.04 [duplicate]
I have some errors while run sudo apt-get update. How do I solve this ? Thank you.
W: A error occurred during the signature verification. The repository is not updated and the previous index files ...
- 108k
10
votes
3
answers
14k
views
Cannot update system - Error during signature verification [duplicate]
Possible Duplicate:
What is the easiest way to resolve apt-get BADSIG GPG errors?
Okay, usually I run an apt-get update and upgrade about once a day. Now suddenly it's telling me this:
Fetched ...
CommunityBot
- 1
2
votes
1
answer
977
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How to fix bad apt signatures after hardware clock reset
So recently I left my laptop unplugged for a few minutes, and since it has nearly zero battery, it cuts off without any graceful shutdown.
After turning it on, it says (via BIOS) that the clock was ...
- 8,114
0
votes
0
answers
4k
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GPG error while doing sudo apt-get update [duplicate]
W: GPG error: http://apt.newrelic.com newrelic Release: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY B31B29E5548C16BF
W: Failed to fetch gzip:/var/...
- 102k
2
votes
3
answers
3k
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Software center and update manager not working
When I run update manager I always get this message "The action would require the installation of packages from not authenticated sources." details "libv4l-0 libv4lconvert0"
I also can not get the ...
- 19.6k
2
votes
1
answer
4k
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Ubuntu Extras keyring error [duplicate]
Recently I got lots of GPG errors and tried the following methods at various stages:
sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys 3E5C1192
sudo apt-get install -reinstall ubuntu-...
- 8,114
1
vote
1
answer
4k
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Cannot update/install apps "untrusted packages" [duplicate]
Possible Duplicate:
What is the easiest way to resolve apt-get BADSIG GPG errors?
I'm struggling to get my ubuntu to update / download any apps, as it always displays "Requires installation of ...
CommunityBot
- 1
0
votes
1
answer
58
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Problems with signature of archive? [duplicate]
Possible Duplicate:
What is the easiest way to resolve apt-get BADSIG GPG errors?
I have a Ubuntu Server VM running 12.10 and functioning as a Minecraft server. I tried to run updates on it ...
CommunityBot
- 1