unable to add any repository via add-apt
0
I have same computer, installed from same image as my college, but yet I'm not able to add new repositories to ubuntu. I'm not aware of any relevatn modifications made to the system, and I'd really like to avoid reinstall. Is there any way how to add new apt repositories to 18.04
sudo add-apt-repository ppa:freecad-maintainers/freecad-daily
LSB codename: 'bionic'.
This codename isn't currently supported.
Please check your LSB information with "lsb_release -a".
mmucha@utu:/etc/apt/sources.list.d$ lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 18.04.1 LTS
Release: 18.04
Codename: bionic
if I add that repository manually, there is missing GPGkey or invalid, but I have no idea how to download GPG for ppa... Details of failing GPG here:
fingerprint-gui in 18.04
maybe related question: Software & Updates missing from Applications dashboard
apt 18.04 repository
asked Jan 28 at 12:46
Martin MuchaMartin Mucha
33
add a comment |
0
I have same computer, installed from same image as my college, but yet I'm not able to add new repositories to ubuntu. I'm not aware of any relevatn modifications made to the system, and I'd really like to avoid reinstall. Is there any way how to add new apt repositories to 18.04
sudo add-apt-repository ppa:freecad-maintainers/freecad-daily
LSB codename: 'bionic'.
This codename isn't currently supported.
Please check your LSB information with "lsb_release -a".
mmucha@utu:/etc/apt/sources.list.d$ lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 18.04.1 LTS
Release: 18.04
Codename: bionic
if I add that repository manually, there is missing GPGkey or invalid, but I have no idea how to download GPG for ppa... Details of failing GPG here:
fingerprint-gui in 18.04
maybe related question: Software & Updates missing from Applications dashboard
apt 18.04 repository
asked Jan 28 at 12:46
Martin MuchaMartin Mucha
33
add a comment |
0
0
0
I have same computer, installed from same image as my college, but yet I'm not able to add new repositories to ubuntu. I'm not aware of any relevatn modifications made to the system, and I'd really like to avoid reinstall. Is there any way how to add new apt repositories to 18.04
sudo add-apt-repository ppa:freecad-maintainers/freecad-daily
LSB codename: 'bionic'.
This codename isn't currently supported.
Please check your LSB information with "lsb_release -a".
mmucha@utu:/etc/apt/sources.list.d$ lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 18.04.1 LTS
Release: 18.04
Codename: bionic
if I add that repository manually, there is missing GPGkey or invalid, but I have no idea how to download GPG for ppa... Details of failing GPG here:
fingerprint-gui in 18.04
maybe related question: Software & Updates missing from Applications dashboard
apt 18.04 repository
asked Jan 28 at 12:46
Martin MuchaMartin Mucha
33
I have same computer, installed from same image as my college, but yet I'm not able to add new repositories to ubuntu. I'm not aware of any relevatn modifications made to the system, and I'd really like to avoid reinstall. Is there any way how to add new apt repositories to 18.04
sudo add-apt-repository ppa:freecad-maintainers/freecad-daily
LSB codename: 'bionic'.
This codename isn't currently supported.
Please check your LSB information with "lsb_release -a".
mmucha@utu:/etc/apt/sources.list.d$ lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 18.04.1 LTS
Release: 18.04
Codename: bionic
if I add that repository manually, there is missing GPGkey or invalid, but I have no idea how to download GPG for ppa... Details of failing GPG here:
fingerprint-gui in 18.04
maybe related question: Software & Updates missing from Applications dashboard
apt 18.04 repository
apt 18.04 repository
asked Jan 28 at 12:46
Martin MuchaMartin Mucha
33
asked Jan 28 at 12:46
Martin MuchaMartin Mucha
33
asked Jan 28 at 12:46
Martin MuchaMartin Mucha
33
asked Jan 28 at 12:46
Martin MuchaMartin Mucha
33
asked Jan 28 at 12:46
Martin MuchaMartin Mucha
33
33
add a comment |
add a comment |
1 Answer
1
active
oldest
votes
0
Try adding the PPA manually. Create a file in the /etc/apt/sources.list.d directory called freecad.list.
Note you can really name the file whatever you like but it needs to be in that directory and it needs to have a .list extension. Put this in the file:
deb http://ppa.launchpad.net/freecad-maintainers/freecad-daily/ubuntu bionic main
deb-src http://ppa.launchpad.net/freecad-maintainers/freecad-daily/ubuntu bionic main
answered Jan 28 at 12:58
Eric MintzEric Mintz
787412
I'm ubuntu newbie, but sure, I tried to do that. Details are in that fingerprint-gui link: In that case I will get PGP error. But it's really weird, that add-apt does not work: I have supported distribution and it's rejected. And I don't know how to resolve in secure manner that GPG error. Copy-pasted here: W: GPG error: ppa.launchpad.net/fingerprint/fingerprint-gui/ubuntu bionic InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY EFD5FA852F20733F
– Martin Mucha
Jan 28 at 13:11
Try manually adding the key too: sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys 2F20733F (note that 2F20733F is the last 8 characters of the full key ID in the error message)
– Eric Mintz
Jan 28 at 14:38
Can you explain to me, what it does first? I understood it, that this just adds this GPG key among trusted ones and that's it. If that would be the case, and someone would be playing tricks on me, I'd just open the door for the man-in-the-middle. But I don't understand this sufficiently, so can you please explain the command( I tried to understand it myself but I'm still unsure) and tell me if it's actually safe to do this? Thanks!
– Martin Mucha
Jan 28 at 15:15
There are four fields in thedeb http://ppa.launchpad.net/freecad-maintainers/freecad-daily/ubuntu bionic mainsoftware source 1. type 2. URI 3. distribution 4. components. type of source isdeb(.deb file) URI ishttp://ppa.launchpad.net/freecad-maintainers/freecad-daily/ubuntu, distribution isbionic(18.04) components ismainSource: help.ubuntu.com/community/Repositories/Ubuntu
– karel
Jan 28 at 16:48
@EricMintz OK, I'm not sure what exactly apt-key does, but lets hope it contacts given keyserver and asks public keys of given hash to be downloaded. I did that, and then by-hand added repository source works and I can install from it. THanks.
– Martin Mucha
Jan 30 at 13:08
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
});
}
});
draft saved
draft discarded
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%2f1113525%2funable-to-add-any-repository-via-add-apt%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
0
Try adding the PPA manually. Create a file in the /etc/apt/sources.list.d directory called freecad.list.
Note you can really name the file whatever you like but it needs to be in that directory and it needs to have a .list extension. Put this in the file:
deb http://ppa.launchpad.net/freecad-maintainers/freecad-daily/ubuntu bionic main
deb-src http://ppa.launchpad.net/freecad-maintainers/freecad-daily/ubuntu bionic main
answered Jan 28 at 12:58
Eric MintzEric Mintz
787412
I'm ubuntu newbie, but sure, I tried to do that. Details are in that fingerprint-gui link: In that case I will get PGP error. But it's really weird, that add-apt does not work: I have supported distribution and it's rejected. And I don't know how to resolve in secure manner that GPG error. Copy-pasted here: W: GPG error: ppa.launchpad.net/fingerprint/fingerprint-gui/ubuntu bionic InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY EFD5FA852F20733F
– Martin Mucha
Jan 28 at 13:11
Try manually adding the key too: sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys 2F20733F (note that 2F20733F is the last 8 characters of the full key ID in the error message)
– Eric Mintz
Jan 28 at 14:38
Can you explain to me, what it does first? I understood it, that this just adds this GPG key among trusted ones and that's it. If that would be the case, and someone would be playing tricks on me, I'd just open the door for the man-in-the-middle. But I don't understand this sufficiently, so can you please explain the command( I tried to understand it myself but I'm still unsure) and tell me if it's actually safe to do this? Thanks!
– Martin Mucha
Jan 28 at 15:15
There are four fields in thedeb http://ppa.launchpad.net/freecad-maintainers/freecad-daily/ubuntu bionic mainsoftware source 1. type 2. URI 3. distribution 4. components. type of source isdeb(.deb file) URI ishttp://ppa.launchpad.net/freecad-maintainers/freecad-daily/ubuntu, distribution isbionic(18.04) components ismainSource: help.ubuntu.com/community/Repositories/Ubuntu
– karel
Jan 28 at 16:48
@EricMintz OK, I'm not sure what exactly apt-key does, but lets hope it contacts given keyserver and asks public keys of given hash to be downloaded. I did that, and then by-hand added repository source works and I can install from it. THanks.
– Martin Mucha
Jan 30 at 13:08
add a comment |
0
Try adding the PPA manually. Create a file in the /etc/apt/sources.list.d directory called freecad.list.
Note you can really name the file whatever you like but it needs to be in that directory and it needs to have a .list extension. Put this in the file:
deb http://ppa.launchpad.net/freecad-maintainers/freecad-daily/ubuntu bionic main
deb-src http://ppa.launchpad.net/freecad-maintainers/freecad-daily/ubuntu bionic main
answered Jan 28 at 12:58
Eric MintzEric Mintz
787412
I'm ubuntu newbie, but sure, I tried to do that. Details are in that fingerprint-gui link: In that case I will get PGP error. But it's really weird, that add-apt does not work: I have supported distribution and it's rejected. And I don't know how to resolve in secure manner that GPG error. Copy-pasted here: W: GPG error: ppa.launchpad.net/fingerprint/fingerprint-gui/ubuntu bionic InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY EFD5FA852F20733F
– Martin Mucha
Jan 28 at 13:11
Try manually adding the key too: sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys 2F20733F (note that 2F20733F is the last 8 characters of the full key ID in the error message)
– Eric Mintz
Jan 28 at 14:38
Can you explain to me, what it does first? I understood it, that this just adds this GPG key among trusted ones and that's it. If that would be the case, and someone would be playing tricks on me, I'd just open the door for the man-in-the-middle. But I don't understand this sufficiently, so can you please explain the command( I tried to understand it myself but I'm still unsure) and tell me if it's actually safe to do this? Thanks!
– Martin Mucha
Jan 28 at 15:15
There are four fields in thedeb http://ppa.launchpad.net/freecad-maintainers/freecad-daily/ubuntu bionic mainsoftware source 1. type 2. URI 3. distribution 4. components. type of source isdeb(.deb file) URI ishttp://ppa.launchpad.net/freecad-maintainers/freecad-daily/ubuntu, distribution isbionic(18.04) components ismainSource: help.ubuntu.com/community/Repositories/Ubuntu
– karel
Jan 28 at 16:48
@EricMintz OK, I'm not sure what exactly apt-key does, but lets hope it contacts given keyserver and asks public keys of given hash to be downloaded. I did that, and then by-hand added repository source works and I can install from it. THanks.
– Martin Mucha
Jan 30 at 13:08
add a comment |
0
0
0
Try adding the PPA manually. Create a file in the /etc/apt/sources.list.d directory called freecad.list.
Note you can really name the file whatever you like but it needs to be in that directory and it needs to have a .list extension. Put this in the file:
deb http://ppa.launchpad.net/freecad-maintainers/freecad-daily/ubuntu bionic main
deb-src http://ppa.launchpad.net/freecad-maintainers/freecad-daily/ubuntu bionic main
answered Jan 28 at 12:58
Eric MintzEric Mintz
787412
Try adding the PPA manually. Create a file in the /etc/apt/sources.list.d directory called freecad.list.
Note you can really name the file whatever you like but it needs to be in that directory and it needs to have a .list extension. Put this in the file:
deb http://ppa.launchpad.net/freecad-maintainers/freecad-daily/ubuntu bionic main
deb-src http://ppa.launchpad.net/freecad-maintainers/freecad-daily/ubuntu bionic main
answered Jan 28 at 12:58
Eric MintzEric Mintz
787412
answered Jan 28 at 12:58
Eric MintzEric Mintz
787412
answered Jan 28 at 12:58
Eric MintzEric Mintz
787412
answered Jan 28 at 12:58
Eric MintzEric Mintz
787412
787412
I'm ubuntu newbie, but sure, I tried to do that. Details are in that fingerprint-gui link: In that case I will get PGP error. But it's really weird, that add-apt does not work: I have supported distribution and it's rejected. And I don't know how to resolve in secure manner that GPG error. Copy-pasted here: W: GPG error: ppa.launchpad.net/fingerprint/fingerprint-gui/ubuntu bionic InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY EFD5FA852F20733F
– Martin Mucha
Jan 28 at 13:11
Try manually adding the key too: sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys 2F20733F (note that 2F20733F is the last 8 characters of the full key ID in the error message)
– Eric Mintz
Jan 28 at 14:38
Can you explain to me, what it does first? I understood it, that this just adds this GPG key among trusted ones and that's it. If that would be the case, and someone would be playing tricks on me, I'd just open the door for the man-in-the-middle. But I don't understand this sufficiently, so can you please explain the command( I tried to understand it myself but I'm still unsure) and tell me if it's actually safe to do this? Thanks!
– Martin Mucha
Jan 28 at 15:15
There are four fields in thedeb http://ppa.launchpad.net/freecad-maintainers/freecad-daily/ubuntu bionic mainsoftware source 1. type 2. URI 3. distribution 4. components. type of source isdeb(.deb file) URI ishttp://ppa.launchpad.net/freecad-maintainers/freecad-daily/ubuntu, distribution isbionic(18.04) components ismainSource: help.ubuntu.com/community/Repositories/Ubuntu
– karel
Jan 28 at 16:48
@EricMintz OK, I'm not sure what exactly apt-key does, but lets hope it contacts given keyserver and asks public keys of given hash to be downloaded. I did that, and then by-hand added repository source works and I can install from it. THanks.
– Martin Mucha
Jan 30 at 13:08
add a comment |
I'm ubuntu newbie, but sure, I tried to do that. Details are in that fingerprint-gui link: In that case I will get PGP error. But it's really weird, that add-apt does not work: I have supported distribution and it's rejected. And I don't know how to resolve in secure manner that GPG error. Copy-pasted here: W: GPG error: ppa.launchpad.net/fingerprint/fingerprint-gui/ubuntu bionic InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY EFD5FA852F20733F
– Martin Mucha
Jan 28 at 13:11
Try manually adding the key too: sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys 2F20733F (note that 2F20733F is the last 8 characters of the full key ID in the error message)
– Eric Mintz
Jan 28 at 14:38
Can you explain to me, what it does first? I understood it, that this just adds this GPG key among trusted ones and that's it. If that would be the case, and someone would be playing tricks on me, I'd just open the door for the man-in-the-middle. But I don't understand this sufficiently, so can you please explain the command( I tried to understand it myself but I'm still unsure) and tell me if it's actually safe to do this? Thanks!
– Martin Mucha
Jan 28 at 15:15
There are four fields in thedeb http://ppa.launchpad.net/freecad-maintainers/freecad-daily/ubuntu bionic mainsoftware source 1. type 2. URI 3. distribution 4. components. type of source isdeb(.deb file) URI ishttp://ppa.launchpad.net/freecad-maintainers/freecad-daily/ubuntu, distribution isbionic(18.04) components ismainSource: help.ubuntu.com/community/Repositories/Ubuntu
– karel
Jan 28 at 16:48
@EricMintz OK, I'm not sure what exactly apt-key does, but lets hope it contacts given keyserver and asks public keys of given hash to be downloaded. I did that, and then by-hand added repository source works and I can install from it. THanks.
– Martin Mucha
Jan 30 at 13:08
I'm ubuntu newbie, but sure, I tried to do that. Details are in that fingerprint-gui link: In that case I will get PGP error. But it's really weird, that add-apt does not work: I have supported distribution and it's rejected. And I don't know how to resolve in secure manner that GPG error. Copy-pasted here: W: GPG error: ppa.launchpad.net/fingerprint/fingerprint-gui/ubuntu bionic InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY EFD5FA852F20733F
– Martin Mucha
Jan 28 at 13:11
I'm ubuntu newbie, but sure, I tried to do that. Details are in that fingerprint-gui link: In that case I will get PGP error. But it's really weird, that add-apt does not work: I have supported distribution and it's rejected. And I don't know how to resolve in secure manner that GPG error. Copy-pasted here: W: GPG error: ppa.launchpad.net/fingerprint/fingerprint-gui/ubuntu bionic InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY EFD5FA852F20733F
– Martin Mucha
Jan 28 at 13:11
Try manually adding the key too: sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys 2F20733F (note that 2F20733F is the last 8 characters of the full key ID in the error message)
– Eric Mintz
Jan 28 at 14:38
Try manually adding the key too: sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys 2F20733F (note that 2F20733F is the last 8 characters of the full key ID in the error message)
– Eric Mintz
Jan 28 at 14:38
Can you explain to me, what it does first? I understood it, that this just adds this GPG key among trusted ones and that's it. If that would be the case, and someone would be playing tricks on me, I'd just open the door for the man-in-the-middle. But I don't understand this sufficiently, so can you please explain the command( I tried to understand it myself but I'm still unsure) and tell me if it's actually safe to do this? Thanks!
– Martin Mucha
Jan 28 at 15:15
Can you explain to me, what it does first? I understood it, that this just adds this GPG key among trusted ones and that's it. If that would be the case, and someone would be playing tricks on me, I'd just open the door for the man-in-the-middle. But I don't understand this sufficiently, so can you please explain the command( I tried to understand it myself but I'm still unsure) and tell me if it's actually safe to do this? Thanks!
– Martin Mucha
Jan 28 at 15:15
There are four fields in the
deb http://ppa.launchpad.net/freecad-maintainers/freecad-daily/ubuntu bionic main software source 1. type 2. URI 3. distribution 4. components. type of source is deb (.deb file) URI is http://ppa.launchpad.net/freecad-maintainers/freecad-daily/ubuntu, distribution is bionic (18.04) components is main Source: help.ubuntu.com/community/Repositories/Ubuntu– karel
Jan 28 at 16:48
There are four fields in the
deb http://ppa.launchpad.net/freecad-maintainers/freecad-daily/ubuntu bionic main software source 1. type 2. URI 3. distribution 4. components. type of source is deb (.deb file) URI is http://ppa.launchpad.net/freecad-maintainers/freecad-daily/ubuntu, distribution is bionic (18.04) components is main Source: help.ubuntu.com/community/Repositories/Ubuntu– karel
Jan 28 at 16:48
@EricMintz OK, I'm not sure what exactly apt-key does, but lets hope it contacts given keyserver and asks public keys of given hash to be downloaded. I did that, and then by-hand added repository source works and I can install from it. THanks.
– Martin Mucha
Jan 30 at 13:08
@EricMintz OK, I'm not sure what exactly apt-key does, but lets hope it contacts given keyserver and asks public keys of given hash to be downloaded. I did that, and then by-hand added repository source works and I can install from it. THanks.
– Martin Mucha
Jan 30 at 13:08
add a comment |
draft saved
draft discarded
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.
draft saved
draft discarded
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%2f1113525%2funable-to-add-any-repository-via-add-apt%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
