How can I get rid of these NO_PUBKEY errors?
sudo apt-get update is giving me this error at the end. I'm using Y PPA Manager and it seems that now all PPAs are OK, but the problem (I think) is with the official Ubuntu repos:
W: GPG error: http://repository.spotify.com stable InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 13B00F1FD2C19886
W: GPG error: http://archive.ubuntu.com wily InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 40976EAF437D05B5 NO_PUBKEY 3B4FE6ACC0B21F32
W: GPG error: http://archive.canonical.com wily InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 40976EAF437D05B5 NO_PUBKEY 3B4FE6ACC0B21F32
W: GPG error: http://archive.ubuntu.com wily-updates InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 40976EAF437D05B5 NO_PUBKEY 3B4FE6ACC0B21F32
W: GPG error: http://archive.ubuntu.com wily-backports InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 40976EAF437D05B5 NO_PUBKEY 3B4FE6ACC0B21F32
W: GPG error: https://download.01.org vivid InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY A902DDA375E52366
W: GPG error: http://archive.ubuntu.com wily-security InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 40976EAF437D05B5 NO_PUBKEY 3B4FE6ACC0B21F32
W: GPG error: http://archive.ubuntu.com wily-proposed InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 40976EAF437D05B5 NO_PUBKEY 3B4FE6ACC0B21F32
Using Ubuntu 15.10
I've also tried this without success:
jose@jose-Lenovo-G400s:~$ sudo gpg --keyserver hkp://keyserver.ubuntu.com:80 --recv 40976EAF437D05B5
gpg: requesting key 437D05B5 from hkp server keyserver.ubuntu.com
gpg: key 437D05B5: "Ubuntu Archive Automatic Signing Key <ftpmaster@ubuntu.com>" not changed
gpg: Total number processed: 1
gpg: unchanged: 1
jose@jose-Lenovo-G400s:~$ sudo gpg --export --armor 40976EAF437D05B5 | sudo apt-key add -
sudo: ignoring time stamp from the future
[sudo] password for jose:
gpg: keyblock resource `/etc/apt/trusted.gpg.d/webupd8team_ubuntu_y-ppa-manager.gpg': resource limit
gpg: keyblock resource `/etc/apt/trusted.gpg.d/whatsapp-purple_ubuntu_ppa.gpg': resource limit
gpg: keyblock resource `/etc/apt/trusted.gpg.d/wine_ubuntu_wine-builds.gpg': resource limit
jose@jose-Lenovo-G400s:~$
I don't know what I'm doing wrong. Thanks.
apt updates repository gnupg
edited Dec 16 at 20:31
Zanna
50k13131238
asked Mar 3 '16 at 19:37
Jose Barakat
15314
add a comment |
sudo apt-get update is giving me this error at the end. I'm using Y PPA Manager and it seems that now all PPAs are OK, but the problem (I think) is with the official Ubuntu repos:
W: GPG error: http://repository.spotify.com stable InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 13B00F1FD2C19886
W: GPG error: http://archive.ubuntu.com wily InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 40976EAF437D05B5 NO_PUBKEY 3B4FE6ACC0B21F32
W: GPG error: http://archive.canonical.com wily InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 40976EAF437D05B5 NO_PUBKEY 3B4FE6ACC0B21F32
W: GPG error: http://archive.ubuntu.com wily-updates InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 40976EAF437D05B5 NO_PUBKEY 3B4FE6ACC0B21F32
W: GPG error: http://archive.ubuntu.com wily-backports InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 40976EAF437D05B5 NO_PUBKEY 3B4FE6ACC0B21F32
W: GPG error: https://download.01.org vivid InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY A902DDA375E52366
W: GPG error: http://archive.ubuntu.com wily-security InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 40976EAF437D05B5 NO_PUBKEY 3B4FE6ACC0B21F32
W: GPG error: http://archive.ubuntu.com wily-proposed InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 40976EAF437D05B5 NO_PUBKEY 3B4FE6ACC0B21F32
Using Ubuntu 15.10
I've also tried this without success:
jose@jose-Lenovo-G400s:~$ sudo gpg --keyserver hkp://keyserver.ubuntu.com:80 --recv 40976EAF437D05B5
gpg: requesting key 437D05B5 from hkp server keyserver.ubuntu.com
gpg: key 437D05B5: "Ubuntu Archive Automatic Signing Key <ftpmaster@ubuntu.com>" not changed
gpg: Total number processed: 1
gpg: unchanged: 1
jose@jose-Lenovo-G400s:~$ sudo gpg --export --armor 40976EAF437D05B5 | sudo apt-key add -
sudo: ignoring time stamp from the future
[sudo] password for jose:
gpg: keyblock resource `/etc/apt/trusted.gpg.d/webupd8team_ubuntu_y-ppa-manager.gpg': resource limit
gpg: keyblock resource `/etc/apt/trusted.gpg.d/whatsapp-purple_ubuntu_ppa.gpg': resource limit
gpg: keyblock resource `/etc/apt/trusted.gpg.d/wine_ubuntu_wine-builds.gpg': resource limit
jose@jose-Lenovo-G400s:~$
I don't know what I'm doing wrong. Thanks.
apt updates repository gnupg
edited Dec 16 at 20:31
Zanna
50k13131238
asked Mar 3 '16 at 19:37
Jose Barakat
15314
4
Possible duplicate of How do I fix the GPG error "NO_PUBKEY"?
– Pilot6
Mar 3 '16 at 19:46
3
Please runexport LANG=Cbefore posting command line outputs. Doing so will enforce english output until the end of the terminal session.
– Jens Erat
Mar 3 '16 at 20:24
add a comment |
sudo apt-get update is giving me this error at the end. I'm using Y PPA Manager and it seems that now all PPAs are OK, but the problem (I think) is with the official Ubuntu repos:
W: GPG error: http://repository.spotify.com stable InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 13B00F1FD2C19886
W: GPG error: http://archive.ubuntu.com wily InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 40976EAF437D05B5 NO_PUBKEY 3B4FE6ACC0B21F32
W: GPG error: http://archive.canonical.com wily InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 40976EAF437D05B5 NO_PUBKEY 3B4FE6ACC0B21F32
W: GPG error: http://archive.ubuntu.com wily-updates InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 40976EAF437D05B5 NO_PUBKEY 3B4FE6ACC0B21F32
W: GPG error: http://archive.ubuntu.com wily-backports InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 40976EAF437D05B5 NO_PUBKEY 3B4FE6ACC0B21F32
W: GPG error: https://download.01.org vivid InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY A902DDA375E52366
W: GPG error: http://archive.ubuntu.com wily-security InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 40976EAF437D05B5 NO_PUBKEY 3B4FE6ACC0B21F32
W: GPG error: http://archive.ubuntu.com wily-proposed InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 40976EAF437D05B5 NO_PUBKEY 3B4FE6ACC0B21F32
Using Ubuntu 15.10
I've also tried this without success:
jose@jose-Lenovo-G400s:~$ sudo gpg --keyserver hkp://keyserver.ubuntu.com:80 --recv 40976EAF437D05B5
gpg: requesting key 437D05B5 from hkp server keyserver.ubuntu.com
gpg: key 437D05B5: "Ubuntu Archive Automatic Signing Key <ftpmaster@ubuntu.com>" not changed
gpg: Total number processed: 1
gpg: unchanged: 1
jose@jose-Lenovo-G400s:~$ sudo gpg --export --armor 40976EAF437D05B5 | sudo apt-key add -
sudo: ignoring time stamp from the future
[sudo] password for jose:
gpg: keyblock resource `/etc/apt/trusted.gpg.d/webupd8team_ubuntu_y-ppa-manager.gpg': resource limit
gpg: keyblock resource `/etc/apt/trusted.gpg.d/whatsapp-purple_ubuntu_ppa.gpg': resource limit
gpg: keyblock resource `/etc/apt/trusted.gpg.d/wine_ubuntu_wine-builds.gpg': resource limit
jose@jose-Lenovo-G400s:~$
I don't know what I'm doing wrong. Thanks.
apt updates repository gnupg
edited Dec 16 at 20:31
Zanna
50k13131238
asked Mar 3 '16 at 19:37
Jose Barakat
15314
sudo apt-get update is giving me this error at the end. I'm using Y PPA Manager and it seems that now all PPAs are OK, but the problem (I think) is with the official Ubuntu repos:
W: GPG error: http://repository.spotify.com stable InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 13B00F1FD2C19886
W: GPG error: http://archive.ubuntu.com wily InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 40976EAF437D05B5 NO_PUBKEY 3B4FE6ACC0B21F32
W: GPG error: http://archive.canonical.com wily InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 40976EAF437D05B5 NO_PUBKEY 3B4FE6ACC0B21F32
W: GPG error: http://archive.ubuntu.com wily-updates InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 40976EAF437D05B5 NO_PUBKEY 3B4FE6ACC0B21F32
W: GPG error: http://archive.ubuntu.com wily-backports InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 40976EAF437D05B5 NO_PUBKEY 3B4FE6ACC0B21F32
W: GPG error: https://download.01.org vivid InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY A902DDA375E52366
W: GPG error: http://archive.ubuntu.com wily-security InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 40976EAF437D05B5 NO_PUBKEY 3B4FE6ACC0B21F32
W: GPG error: http://archive.ubuntu.com wily-proposed InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 40976EAF437D05B5 NO_PUBKEY 3B4FE6ACC0B21F32
Using Ubuntu 15.10
I've also tried this without success:
jose@jose-Lenovo-G400s:~$ sudo gpg --keyserver hkp://keyserver.ubuntu.com:80 --recv 40976EAF437D05B5
gpg: requesting key 437D05B5 from hkp server keyserver.ubuntu.com
gpg: key 437D05B5: "Ubuntu Archive Automatic Signing Key <ftpmaster@ubuntu.com>" not changed
gpg: Total number processed: 1
gpg: unchanged: 1
jose@jose-Lenovo-G400s:~$ sudo gpg --export --armor 40976EAF437D05B5 | sudo apt-key add -
sudo: ignoring time stamp from the future
[sudo] password for jose:
gpg: keyblock resource `/etc/apt/trusted.gpg.d/webupd8team_ubuntu_y-ppa-manager.gpg': resource limit
gpg: keyblock resource `/etc/apt/trusted.gpg.d/whatsapp-purple_ubuntu_ppa.gpg': resource limit
gpg: keyblock resource `/etc/apt/trusted.gpg.d/wine_ubuntu_wine-builds.gpg': resource limit
jose@jose-Lenovo-G400s:~$
I don't know what I'm doing wrong. Thanks.
apt updates repository gnupg
apt updates repository gnupg
edited Dec 16 at 20:31
Zanna
50k13131238
asked Mar 3 '16 at 19:37
Jose Barakat
15314
edited Dec 16 at 20:31
Zanna
50k13131238
asked Mar 3 '16 at 19:37
Jose Barakat
15314
edited Dec 16 at 20:31
Zanna
50k13131238
edited Dec 16 at 20:31
Zanna
50k13131238
edited Dec 16 at 20:31
Zanna
50k13131238
50k13131238
asked Mar 3 '16 at 19:37
Jose Barakat
15314
asked Mar 3 '16 at 19:37
Jose Barakat
15314
asked Mar 3 '16 at 19:37
Jose Barakat
15314
15314
4
Possible duplicate of How do I fix the GPG error "NO_PUBKEY"?
– Pilot6
Mar 3 '16 at 19:46
3
Please runexport LANG=Cbefore posting command line outputs. Doing so will enforce english output until the end of the terminal session.
– Jens Erat
Mar 3 '16 at 20:24
add a comment |
4
Possible duplicate of How do I fix the GPG error "NO_PUBKEY"?
– Pilot6
Mar 3 '16 at 19:46
3
Please runexport LANG=Cbefore posting command line outputs. Doing so will enforce english output until the end of the terminal session.
– Jens Erat
Mar 3 '16 at 20:24
4
4
Possible duplicate of How do I fix the GPG error "NO_PUBKEY"?
– Pilot6
Mar 3 '16 at 19:46
Possible duplicate of How do I fix the GPG error "NO_PUBKEY"?
– Pilot6
Mar 3 '16 at 19:46
3
3
Please run
export LANG=C before posting command line outputs. Doing so will enforce english output until the end of the terminal session.– Jens Erat
Mar 3 '16 at 20:24
Please run
export LANG=C before posting command line outputs. Doing so will enforce english output until the end of the terminal session.– Jens Erat
Mar 3 '16 at 20:24
add a comment |
1 Answer
1
active
oldest
votes
User mchid answered a similar question stating that:
apt can only handle 40 keys in /etc/apt/trusted.gpg.d . 41 keys and you will get the GPG error "no public key found" even if you go through all the steps to add the missing key(s).
Check to see if there are any unused keys in this file from ppa(s) you no longer use. If all are in use, consider removing some ppa(s) along with the corresponding keyfiles in
/etc/apt/trusted.gpg.d
So I went to /etc/apt/trusted.gpg.d and deleted 2 GPG keys (now with 39 left in /etc/apt/trusted.gpg.d). sudo apt-get update worked OK and now I can upgrade any package.
edited Dec 16 at 20:32
Zanna
50k13131238
answered Mar 3 '16 at 21:43
Jose Barakat
15314
add a comment |
Your Answer
StackExchange.ready(function() {
var channelOptions = {
tags: "".split(" "),
id: "89"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled) {
StackExchange.using("snippets", function() {
createEditor();
});
}
else {
createEditor();
}
});
function createEditor() {
StackExchange.prepareEditor({
heartbeatType: 'answer',
autoActivateHeartbeat: false,
convertImagesToLinks: true,
noModals: true,
showLowRepImageUploadWarning: true,
reputationToPostImages: 10,
bindNavPrevention: true,
postfix: "",
imageUploader: {
brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
allowUrls: true
},
onDemand: true,
discardSelector: ".discard-answer"
,immediatelyShowMarkdownHelp:true
});
}
});
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2faskubuntu.com%2fquestions%2f741742%2fhow-can-i-get-rid-of-these-no-pubkey-errors%23new-answer', 'question_page');
}
);
Post as a guest
Required, but never shown
1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
User mchid answered a similar question stating that:
apt can only handle 40 keys in /etc/apt/trusted.gpg.d . 41 keys and you will get the GPG error "no public key found" even if you go through all the steps to add the missing key(s).
Check to see if there are any unused keys in this file from ppa(s) you no longer use. If all are in use, consider removing some ppa(s) along with the corresponding keyfiles in
/etc/apt/trusted.gpg.d
So I went to /etc/apt/trusted.gpg.d and deleted 2 GPG keys (now with 39 left in /etc/apt/trusted.gpg.d). sudo apt-get update worked OK and now I can upgrade any package.
edited Dec 16 at 20:32
Zanna
50k13131238
answered Mar 3 '16 at 21:43
Jose Barakat
15314
add a comment |
User mchid answered a similar question stating that:
apt can only handle 40 keys in /etc/apt/trusted.gpg.d . 41 keys and you will get the GPG error "no public key found" even if you go through all the steps to add the missing key(s).
Check to see if there are any unused keys in this file from ppa(s) you no longer use. If all are in use, consider removing some ppa(s) along with the corresponding keyfiles in
/etc/apt/trusted.gpg.d
So I went to /etc/apt/trusted.gpg.d and deleted 2 GPG keys (now with 39 left in /etc/apt/trusted.gpg.d). sudo apt-get update worked OK and now I can upgrade any package.
edited Dec 16 at 20:32
Zanna
50k13131238
answered Mar 3 '16 at 21:43
Jose Barakat
15314
add a comment |
User mchid answered a similar question stating that:
apt can only handle 40 keys in /etc/apt/trusted.gpg.d . 41 keys and you will get the GPG error "no public key found" even if you go through all the steps to add the missing key(s).
Check to see if there are any unused keys in this file from ppa(s) you no longer use. If all are in use, consider removing some ppa(s) along with the corresponding keyfiles in
/etc/apt/trusted.gpg.d
So I went to /etc/apt/trusted.gpg.d and deleted 2 GPG keys (now with 39 left in /etc/apt/trusted.gpg.d). sudo apt-get update worked OK and now I can upgrade any package.
edited Dec 16 at 20:32
Zanna
50k13131238
answered Mar 3 '16 at 21:43
Jose Barakat
15314
User mchid answered a similar question stating that:
apt can only handle 40 keys in /etc/apt/trusted.gpg.d . 41 keys and you will get the GPG error "no public key found" even if you go through all the steps to add the missing key(s).
Check to see if there are any unused keys in this file from ppa(s) you no longer use. If all are in use, consider removing some ppa(s) along with the corresponding keyfiles in
/etc/apt/trusted.gpg.d
So I went to /etc/apt/trusted.gpg.d and deleted 2 GPG keys (now with 39 left in /etc/apt/trusted.gpg.d). sudo apt-get update worked OK and now I can upgrade any package.
edited Dec 16 at 20:32
Zanna
50k13131238
answered Mar 3 '16 at 21:43
Jose Barakat
15314
edited Dec 16 at 20:32
Zanna
50k13131238
edited Dec 16 at 20:32
Zanna
50k13131238
edited Dec 16 at 20:32
Zanna
50k13131238
50k13131238
answered Mar 3 '16 at 21:43
Jose Barakat
15314
answered Mar 3 '16 at 21:43
Jose Barakat
15314
answered Mar 3 '16 at 21:43
Jose Barakat
15314
15314
add a comment |
add a comment |
Thanks for contributing an answer to Ask Ubuntu!
- Please be sure to answer the question. Provide details and share your research!
But avoid …
- Asking for help, clarification, or responding to other answers.
- Making statements based on opinion; back them up with references or personal experience.
To learn more, see our tips on writing great answers.
Some of your past answers have not been well-received, and you're in danger of being blocked from answering.
Please pay close attention to the following guidance:
- Please be sure to answer the question. Provide details and share your research!
But avoid …
- Asking for help, clarification, or responding to other answers.
- Making statements based on opinion; back them up with references or personal experience.
To learn more, see our tips on writing great answers.
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2faskubuntu.com%2fquestions%2f741742%2fhow-can-i-get-rid-of-these-no-pubkey-errors%23new-answer', 'question_page');
}
);
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
4
Possible duplicate of How do I fix the GPG error "NO_PUBKEY"?
– Pilot6
Mar 3 '16 at 19:46
3
Please run
export LANG=Cbefore posting command line outputs. Doing so will enforce english output until the end of the terminal session.– Jens Erat
Mar 3 '16 at 20:24