`apt update` results in consistent “Failed to Fetch” errors for different apt sources





.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty{ margin-bottom:0;
}







1















After a recent update from Bionic-based Pop OS! 18.04 to Cosmic-based Pop OS! 18.10, executing apt update always results in Failed to Fetch .... Temporary failure resolving errors for few sites. Interestingly,




  1. failing apt sources vary from each execution of apt update,

  2. URLs of failed apt source can be successfully accessed via a browser while or after apt update executes, and

  3. all of the failures are associated with InRelease files.


Any idea what might be messed up?



Edit1



Time: Thu Mar 28 12:04:42 CDT 2019



Output:



W: Failed to fetch http://archive.canonical.com/ubuntu/dists/cosmic/InRelease  Temporary failure resolving 'archive.canonical.com'
W: Failed to fetch http://apt.pop-os.org/proprietary/dists/cosmic/InRelease Temporary failure resolving 'apt.pop-os.org'
W: Failed to fetch http://security.ubuntu.com/ubuntu/dists/cosmic-security/InRelease Temporary failure resolving 'security.ubuntu.com'
W: Failed to fetch https://packagecloud.io/AtomEditor/atom/any/dists/any/InRelease Temporary failure resolving 'packagecloud.io'
W: Failed to fetch https://brave-browser-apt-release.s3.brave.com/dists/cosmic/InRelease Temporary failure resolving 'brave-browser-apt-release.s3.brave.com'
W: Failed to fetch http://downloads.skewed.de/apt/cosmic/dists/cosmic/InRelease Temporary failure resolving 'downloads.skewed.de'
W: Failed to fetch https://deb.nodesource.com/node_10.x/dists/cosmic/InRelease Temporary failure resolving 'deb.nodesource.com'
W: Failed to fetch http://repository.spotify.com/dists/stable/InRelease Temporary failure resolving 'repository.spotify.com'
W: Failed to fetch https://download.virtualbox.org/virtualbox/debian/dists/cosmic/InRelease Temporary failure resolving 'download.virtualbox.org'
W: Some index files failed to download. They have been ignored, or old ones used instead.


Time: Thu Mar 28 12:08:43 CDT 2019



Output:



W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/cosmic/InRelease  Temporary failure resolving 'us.archive.ubuntu.com'
W: Failed to fetch http://apt.pop-os.org/proprietary/dists/cosmic/InRelease Temporary failure resolving 'apt.pop-os.org'
W: Failed to fetch http://ppa.launchpad.net/alexlarsson/flatpak/ubuntu/dists/cosmic/InRelease Temporary failure resolving 'ppa.launchpad.net'
W: Failed to fetch https://packagecloud.io/AtomEditor/atom/any/dists/any/InRelease Temporary failure resolving 'packagecloud.io'
W: Failed to fetch https://brave-browser-apt-release.s3.brave.com/dists/cosmic/InRelease Temporary failure resolving 'brave-browser-apt-release.s3.brave.com'
W: Failed to fetch https://storage.googleapis.com/download.dartlang.org/linux/debian/dists/stable/InRelease Temporary failure resolving 'storage.googleapis.com'
W: Failed to fetch https://download.docker.com/linux/ubuntu/dists/cosmic/InRelease Temporary failure resolving 'download.docker.com'
W: Failed to fetch http://binaries.erlang-solutions.com/debian/dists/cosmic/InRelease Temporary failure resolving 'binaries.erlang-solutions.com'
W: Failed to fetch http://ppa.launchpad.net/graphics-drivers/ppa/ubuntu/dists/cosmic/InRelease Could not connect to ppa.launchpad.net:80 (91.189.95.83), connection timed out [IP: 91.189.95.83 80]
W: Failed to fetch https://packages.microsoft.com/ubuntu/18.10/prod/dists/cosmic/InRelease Temporary failure resolving 'packages.microsoft.com'
W: Failed to fetch http://ppa.launchpad.net/plt/racket/ubuntu/dists/cosmic/InRelease Unable to connect to ppa.launchpad.net:http: [IP: 91.189.95.83 80]
W: Failed to fetch http://ppa.launchpad.net/swi-prolog/stable/ubuntu/dists/cosmic/InRelease Unable to connect to ppa.launchpad.net:http: [IP: 91.189.95.83 80]
W: Failed to fetch http://ppa.launchpad.net/system76-dev/stable/ubuntu/dists/cosmic/InRelease Unable to connect to ppa.launchpad.net:http: [IP: 91.189.95.83 80]
W: Failed to fetch http://ppa.launchpad.net/system76/pop/ubuntu/dists/cosmic/InRelease Unable to connect to ppa.launchpad.net:http: [IP: 91.189.95.83 80]
W: Failed to fetch https://download.virtualbox.org/virtualbox/debian/dists/cosmic/InRelease Temporary failure resolving 'download.virtualbox.org'
W: Failed to fetch http://packages.microsoft.com/repos/vscode/dists/stable/InRelease Temporary failure resolving 'packages.microsoft.com'
W: Failed to fetch https://dl.yarnpkg.com/debian/dists/stable/InRelease Temporary failure resolving 'dl.yarnpkg.com'
W: Some index files failed to download. They have been ignored, or old ones used instead.


Barring https://storage.googleapis.com/download.dartlang.org/linux/debian/dists/stable/InRelease, every URL was reachable via the browser immediately after the execution of the command.










share|improve this question















migrated from askubuntu.com Mar 28 at 9:34


This question came from our site for Ubuntu users and developers.














  • 2





    Please edit your question and show us your sources.list and the exact error messages you are receiving.

    – terdon
    Mar 28 at 9:34






  • 1





    I have added the output from two executions that were 4 minutes apart.

    – Venkatesh-Prasad Ranganath
    Mar 28 at 17:15











  • @GAD3R why do you think this is a DNS issue when I am able to access all of the failed source URLs via a browser? Also, what should I add to which YAML file in /etc/netplan? More details would be helpful.

    – Venkatesh-Prasad Ranganath
    Mar 28 at 20:14


















1















After a recent update from Bionic-based Pop OS! 18.04 to Cosmic-based Pop OS! 18.10, executing apt update always results in Failed to Fetch .... Temporary failure resolving errors for few sites. Interestingly,




  1. failing apt sources vary from each execution of apt update,

  2. URLs of failed apt source can be successfully accessed via a browser while or after apt update executes, and

  3. all of the failures are associated with InRelease files.


Any idea what might be messed up?



Edit1



Time: Thu Mar 28 12:04:42 CDT 2019



Output:



W: Failed to fetch http://archive.canonical.com/ubuntu/dists/cosmic/InRelease  Temporary failure resolving 'archive.canonical.com'
W: Failed to fetch http://apt.pop-os.org/proprietary/dists/cosmic/InRelease Temporary failure resolving 'apt.pop-os.org'
W: Failed to fetch http://security.ubuntu.com/ubuntu/dists/cosmic-security/InRelease Temporary failure resolving 'security.ubuntu.com'
W: Failed to fetch https://packagecloud.io/AtomEditor/atom/any/dists/any/InRelease Temporary failure resolving 'packagecloud.io'
W: Failed to fetch https://brave-browser-apt-release.s3.brave.com/dists/cosmic/InRelease Temporary failure resolving 'brave-browser-apt-release.s3.brave.com'
W: Failed to fetch http://downloads.skewed.de/apt/cosmic/dists/cosmic/InRelease Temporary failure resolving 'downloads.skewed.de'
W: Failed to fetch https://deb.nodesource.com/node_10.x/dists/cosmic/InRelease Temporary failure resolving 'deb.nodesource.com'
W: Failed to fetch http://repository.spotify.com/dists/stable/InRelease Temporary failure resolving 'repository.spotify.com'
W: Failed to fetch https://download.virtualbox.org/virtualbox/debian/dists/cosmic/InRelease Temporary failure resolving 'download.virtualbox.org'
W: Some index files failed to download. They have been ignored, or old ones used instead.


Time: Thu Mar 28 12:08:43 CDT 2019



Output:



W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/cosmic/InRelease  Temporary failure resolving 'us.archive.ubuntu.com'
W: Failed to fetch http://apt.pop-os.org/proprietary/dists/cosmic/InRelease Temporary failure resolving 'apt.pop-os.org'
W: Failed to fetch http://ppa.launchpad.net/alexlarsson/flatpak/ubuntu/dists/cosmic/InRelease Temporary failure resolving 'ppa.launchpad.net'
W: Failed to fetch https://packagecloud.io/AtomEditor/atom/any/dists/any/InRelease Temporary failure resolving 'packagecloud.io'
W: Failed to fetch https://brave-browser-apt-release.s3.brave.com/dists/cosmic/InRelease Temporary failure resolving 'brave-browser-apt-release.s3.brave.com'
W: Failed to fetch https://storage.googleapis.com/download.dartlang.org/linux/debian/dists/stable/InRelease Temporary failure resolving 'storage.googleapis.com'
W: Failed to fetch https://download.docker.com/linux/ubuntu/dists/cosmic/InRelease Temporary failure resolving 'download.docker.com'
W: Failed to fetch http://binaries.erlang-solutions.com/debian/dists/cosmic/InRelease Temporary failure resolving 'binaries.erlang-solutions.com'
W: Failed to fetch http://ppa.launchpad.net/graphics-drivers/ppa/ubuntu/dists/cosmic/InRelease Could not connect to ppa.launchpad.net:80 (91.189.95.83), connection timed out [IP: 91.189.95.83 80]
W: Failed to fetch https://packages.microsoft.com/ubuntu/18.10/prod/dists/cosmic/InRelease Temporary failure resolving 'packages.microsoft.com'
W: Failed to fetch http://ppa.launchpad.net/plt/racket/ubuntu/dists/cosmic/InRelease Unable to connect to ppa.launchpad.net:http: [IP: 91.189.95.83 80]
W: Failed to fetch http://ppa.launchpad.net/swi-prolog/stable/ubuntu/dists/cosmic/InRelease Unable to connect to ppa.launchpad.net:http: [IP: 91.189.95.83 80]
W: Failed to fetch http://ppa.launchpad.net/system76-dev/stable/ubuntu/dists/cosmic/InRelease Unable to connect to ppa.launchpad.net:http: [IP: 91.189.95.83 80]
W: Failed to fetch http://ppa.launchpad.net/system76/pop/ubuntu/dists/cosmic/InRelease Unable to connect to ppa.launchpad.net:http: [IP: 91.189.95.83 80]
W: Failed to fetch https://download.virtualbox.org/virtualbox/debian/dists/cosmic/InRelease Temporary failure resolving 'download.virtualbox.org'
W: Failed to fetch http://packages.microsoft.com/repos/vscode/dists/stable/InRelease Temporary failure resolving 'packages.microsoft.com'
W: Failed to fetch https://dl.yarnpkg.com/debian/dists/stable/InRelease Temporary failure resolving 'dl.yarnpkg.com'
W: Some index files failed to download. They have been ignored, or old ones used instead.


Barring https://storage.googleapis.com/download.dartlang.org/linux/debian/dists/stable/InRelease, every URL was reachable via the browser immediately after the execution of the command.










share|improve this question















migrated from askubuntu.com Mar 28 at 9:34


This question came from our site for Ubuntu users and developers.














  • 2





    Please edit your question and show us your sources.list and the exact error messages you are receiving.

    – terdon
    Mar 28 at 9:34






  • 1





    I have added the output from two executions that were 4 minutes apart.

    – Venkatesh-Prasad Ranganath
    Mar 28 at 17:15











  • @GAD3R why do you think this is a DNS issue when I am able to access all of the failed source URLs via a browser? Also, what should I add to which YAML file in /etc/netplan? More details would be helpful.

    – Venkatesh-Prasad Ranganath
    Mar 28 at 20:14














1












1








1








After a recent update from Bionic-based Pop OS! 18.04 to Cosmic-based Pop OS! 18.10, executing apt update always results in Failed to Fetch .... Temporary failure resolving errors for few sites. Interestingly,




  1. failing apt sources vary from each execution of apt update,

  2. URLs of failed apt source can be successfully accessed via a browser while or after apt update executes, and

  3. all of the failures are associated with InRelease files.


Any idea what might be messed up?



Edit1



Time: Thu Mar 28 12:04:42 CDT 2019



Output:



W: Failed to fetch http://archive.canonical.com/ubuntu/dists/cosmic/InRelease  Temporary failure resolving 'archive.canonical.com'
W: Failed to fetch http://apt.pop-os.org/proprietary/dists/cosmic/InRelease Temporary failure resolving 'apt.pop-os.org'
W: Failed to fetch http://security.ubuntu.com/ubuntu/dists/cosmic-security/InRelease Temporary failure resolving 'security.ubuntu.com'
W: Failed to fetch https://packagecloud.io/AtomEditor/atom/any/dists/any/InRelease Temporary failure resolving 'packagecloud.io'
W: Failed to fetch https://brave-browser-apt-release.s3.brave.com/dists/cosmic/InRelease Temporary failure resolving 'brave-browser-apt-release.s3.brave.com'
W: Failed to fetch http://downloads.skewed.de/apt/cosmic/dists/cosmic/InRelease Temporary failure resolving 'downloads.skewed.de'
W: Failed to fetch https://deb.nodesource.com/node_10.x/dists/cosmic/InRelease Temporary failure resolving 'deb.nodesource.com'
W: Failed to fetch http://repository.spotify.com/dists/stable/InRelease Temporary failure resolving 'repository.spotify.com'
W: Failed to fetch https://download.virtualbox.org/virtualbox/debian/dists/cosmic/InRelease Temporary failure resolving 'download.virtualbox.org'
W: Some index files failed to download. They have been ignored, or old ones used instead.


Time: Thu Mar 28 12:08:43 CDT 2019



Output:



W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/cosmic/InRelease  Temporary failure resolving 'us.archive.ubuntu.com'
W: Failed to fetch http://apt.pop-os.org/proprietary/dists/cosmic/InRelease Temporary failure resolving 'apt.pop-os.org'
W: Failed to fetch http://ppa.launchpad.net/alexlarsson/flatpak/ubuntu/dists/cosmic/InRelease Temporary failure resolving 'ppa.launchpad.net'
W: Failed to fetch https://packagecloud.io/AtomEditor/atom/any/dists/any/InRelease Temporary failure resolving 'packagecloud.io'
W: Failed to fetch https://brave-browser-apt-release.s3.brave.com/dists/cosmic/InRelease Temporary failure resolving 'brave-browser-apt-release.s3.brave.com'
W: Failed to fetch https://storage.googleapis.com/download.dartlang.org/linux/debian/dists/stable/InRelease Temporary failure resolving 'storage.googleapis.com'
W: Failed to fetch https://download.docker.com/linux/ubuntu/dists/cosmic/InRelease Temporary failure resolving 'download.docker.com'
W: Failed to fetch http://binaries.erlang-solutions.com/debian/dists/cosmic/InRelease Temporary failure resolving 'binaries.erlang-solutions.com'
W: Failed to fetch http://ppa.launchpad.net/graphics-drivers/ppa/ubuntu/dists/cosmic/InRelease Could not connect to ppa.launchpad.net:80 (91.189.95.83), connection timed out [IP: 91.189.95.83 80]
W: Failed to fetch https://packages.microsoft.com/ubuntu/18.10/prod/dists/cosmic/InRelease Temporary failure resolving 'packages.microsoft.com'
W: Failed to fetch http://ppa.launchpad.net/plt/racket/ubuntu/dists/cosmic/InRelease Unable to connect to ppa.launchpad.net:http: [IP: 91.189.95.83 80]
W: Failed to fetch http://ppa.launchpad.net/swi-prolog/stable/ubuntu/dists/cosmic/InRelease Unable to connect to ppa.launchpad.net:http: [IP: 91.189.95.83 80]
W: Failed to fetch http://ppa.launchpad.net/system76-dev/stable/ubuntu/dists/cosmic/InRelease Unable to connect to ppa.launchpad.net:http: [IP: 91.189.95.83 80]
W: Failed to fetch http://ppa.launchpad.net/system76/pop/ubuntu/dists/cosmic/InRelease Unable to connect to ppa.launchpad.net:http: [IP: 91.189.95.83 80]
W: Failed to fetch https://download.virtualbox.org/virtualbox/debian/dists/cosmic/InRelease Temporary failure resolving 'download.virtualbox.org'
W: Failed to fetch http://packages.microsoft.com/repos/vscode/dists/stable/InRelease Temporary failure resolving 'packages.microsoft.com'
W: Failed to fetch https://dl.yarnpkg.com/debian/dists/stable/InRelease Temporary failure resolving 'dl.yarnpkg.com'
W: Some index files failed to download. They have been ignored, or old ones used instead.


Barring https://storage.googleapis.com/download.dartlang.org/linux/debian/dists/stable/InRelease, every URL was reachable via the browser immediately after the execution of the command.










share|improve this question
















After a recent update from Bionic-based Pop OS! 18.04 to Cosmic-based Pop OS! 18.10, executing apt update always results in Failed to Fetch .... Temporary failure resolving errors for few sites. Interestingly,




  1. failing apt sources vary from each execution of apt update,

  2. URLs of failed apt source can be successfully accessed via a browser while or after apt update executes, and

  3. all of the failures are associated with InRelease files.


Any idea what might be messed up?



Edit1



Time: Thu Mar 28 12:04:42 CDT 2019



Output:



W: Failed to fetch http://archive.canonical.com/ubuntu/dists/cosmic/InRelease  Temporary failure resolving 'archive.canonical.com'
W: Failed to fetch http://apt.pop-os.org/proprietary/dists/cosmic/InRelease Temporary failure resolving 'apt.pop-os.org'
W: Failed to fetch http://security.ubuntu.com/ubuntu/dists/cosmic-security/InRelease Temporary failure resolving 'security.ubuntu.com'
W: Failed to fetch https://packagecloud.io/AtomEditor/atom/any/dists/any/InRelease Temporary failure resolving 'packagecloud.io'
W: Failed to fetch https://brave-browser-apt-release.s3.brave.com/dists/cosmic/InRelease Temporary failure resolving 'brave-browser-apt-release.s3.brave.com'
W: Failed to fetch http://downloads.skewed.de/apt/cosmic/dists/cosmic/InRelease Temporary failure resolving 'downloads.skewed.de'
W: Failed to fetch https://deb.nodesource.com/node_10.x/dists/cosmic/InRelease Temporary failure resolving 'deb.nodesource.com'
W: Failed to fetch http://repository.spotify.com/dists/stable/InRelease Temporary failure resolving 'repository.spotify.com'
W: Failed to fetch https://download.virtualbox.org/virtualbox/debian/dists/cosmic/InRelease Temporary failure resolving 'download.virtualbox.org'
W: Some index files failed to download. They have been ignored, or old ones used instead.


Time: Thu Mar 28 12:08:43 CDT 2019



Output:



W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/cosmic/InRelease  Temporary failure resolving 'us.archive.ubuntu.com'
W: Failed to fetch http://apt.pop-os.org/proprietary/dists/cosmic/InRelease Temporary failure resolving 'apt.pop-os.org'
W: Failed to fetch http://ppa.launchpad.net/alexlarsson/flatpak/ubuntu/dists/cosmic/InRelease Temporary failure resolving 'ppa.launchpad.net'
W: Failed to fetch https://packagecloud.io/AtomEditor/atom/any/dists/any/InRelease Temporary failure resolving 'packagecloud.io'
W: Failed to fetch https://brave-browser-apt-release.s3.brave.com/dists/cosmic/InRelease Temporary failure resolving 'brave-browser-apt-release.s3.brave.com'
W: Failed to fetch https://storage.googleapis.com/download.dartlang.org/linux/debian/dists/stable/InRelease Temporary failure resolving 'storage.googleapis.com'
W: Failed to fetch https://download.docker.com/linux/ubuntu/dists/cosmic/InRelease Temporary failure resolving 'download.docker.com'
W: Failed to fetch http://binaries.erlang-solutions.com/debian/dists/cosmic/InRelease Temporary failure resolving 'binaries.erlang-solutions.com'
W: Failed to fetch http://ppa.launchpad.net/graphics-drivers/ppa/ubuntu/dists/cosmic/InRelease Could not connect to ppa.launchpad.net:80 (91.189.95.83), connection timed out [IP: 91.189.95.83 80]
W: Failed to fetch https://packages.microsoft.com/ubuntu/18.10/prod/dists/cosmic/InRelease Temporary failure resolving 'packages.microsoft.com'
W: Failed to fetch http://ppa.launchpad.net/plt/racket/ubuntu/dists/cosmic/InRelease Unable to connect to ppa.launchpad.net:http: [IP: 91.189.95.83 80]
W: Failed to fetch http://ppa.launchpad.net/swi-prolog/stable/ubuntu/dists/cosmic/InRelease Unable to connect to ppa.launchpad.net:http: [IP: 91.189.95.83 80]
W: Failed to fetch http://ppa.launchpad.net/system76-dev/stable/ubuntu/dists/cosmic/InRelease Unable to connect to ppa.launchpad.net:http: [IP: 91.189.95.83 80]
W: Failed to fetch http://ppa.launchpad.net/system76/pop/ubuntu/dists/cosmic/InRelease Unable to connect to ppa.launchpad.net:http: [IP: 91.189.95.83 80]
W: Failed to fetch https://download.virtualbox.org/virtualbox/debian/dists/cosmic/InRelease Temporary failure resolving 'download.virtualbox.org'
W: Failed to fetch http://packages.microsoft.com/repos/vscode/dists/stable/InRelease Temporary failure resolving 'packages.microsoft.com'
W: Failed to fetch https://dl.yarnpkg.com/debian/dists/stable/InRelease Temporary failure resolving 'dl.yarnpkg.com'
W: Some index files failed to download. They have been ignored, or old ones used instead.


Barring https://storage.googleapis.com/download.dartlang.org/linux/debian/dists/stable/InRelease, every URL was reachable via the browser immediately after the execution of the command.







apt package-management






share|improve this question















share|improve this question













share|improve this question




share|improve this question








edited Mar 28 at 17:17









terdon

134k33270450




134k33270450










asked Mar 28 at 2:56









Venkatesh-Prasad RanganathVenkatesh-Prasad Ranganath

63




63




migrated from askubuntu.com Mar 28 at 9:34


This question came from our site for Ubuntu users and developers.









migrated from askubuntu.com Mar 28 at 9:34


This question came from our site for Ubuntu users and developers.










  • 2





    Please edit your question and show us your sources.list and the exact error messages you are receiving.

    – terdon
    Mar 28 at 9:34






  • 1





    I have added the output from two executions that were 4 minutes apart.

    – Venkatesh-Prasad Ranganath
    Mar 28 at 17:15











  • @GAD3R why do you think this is a DNS issue when I am able to access all of the failed source URLs via a browser? Also, what should I add to which YAML file in /etc/netplan? More details would be helpful.

    – Venkatesh-Prasad Ranganath
    Mar 28 at 20:14














  • 2





    Please edit your question and show us your sources.list and the exact error messages you are receiving.

    – terdon
    Mar 28 at 9:34






  • 1





    I have added the output from two executions that were 4 minutes apart.

    – Venkatesh-Prasad Ranganath
    Mar 28 at 17:15











  • @GAD3R why do you think this is a DNS issue when I am able to access all of the failed source URLs via a browser? Also, what should I add to which YAML file in /etc/netplan? More details would be helpful.

    – Venkatesh-Prasad Ranganath
    Mar 28 at 20:14








2




2





Please edit your question and show us your sources.list and the exact error messages you are receiving.

– terdon
Mar 28 at 9:34





Please edit your question and show us your sources.list and the exact error messages you are receiving.

– terdon
Mar 28 at 9:34




1




1





I have added the output from two executions that were 4 minutes apart.

– Venkatesh-Prasad Ranganath
Mar 28 at 17:15





I have added the output from two executions that were 4 minutes apart.

– Venkatesh-Prasad Ranganath
Mar 28 at 17:15













@GAD3R why do you think this is a DNS issue when I am able to access all of the failed source URLs via a browser? Also, what should I add to which YAML file in /etc/netplan? More details would be helpful.

– Venkatesh-Prasad Ranganath
Mar 28 at 20:14





@GAD3R why do you think this is a DNS issue when I am able to access all of the failed source URLs via a browser? Also, what should I add to which YAML file in /etc/netplan? More details would be helpful.

– Venkatesh-Prasad Ranganath
Mar 28 at 20:14










0






active

oldest

votes












Your Answer








StackExchange.ready(function() {
var channelOptions = {
tags: "".split(" "),
id: "106"
};
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: false,
noModals: true,
showLowRepImageUploadWarning: true,
reputationToPostImages: null,
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


















StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2funix.stackexchange.com%2fquestions%2f509170%2fapt-update-results-in-consistent-failed-to-fetch-errors-for-different-apt-so%23new-answer', 'question_page');
}
);

Post as a guest















Required, but never shown

























0






active

oldest

votes








0






active

oldest

votes









active

oldest

votes






active

oldest

votes
















draft saved

draft discarded




















































Thanks for contributing an answer to Unix & Linux Stack Exchange!


  • 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














StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2funix.stackexchange.com%2fquestions%2f509170%2fapt-update-results-in-consistent-failed-to-fetch-errors-for-different-apt-so%23new-answer', 'question_page');
}
);

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







Popular posts from this blog

數位音樂下載

When can things happen in Etherscan, such as the picture below?

格利澤436b