“No new release found” when upgrading from 16.04 to 18.04 LTS?












0















I'm trying to upgrade from 16.04 to 18.04 LTS. When I go to do-release-upgrade, though, I get a message "no new release found."



I've tried editing (or not editing) /update-manager/release-upgrades; I've tried do-release-upgrade -d; I've tried everything I could find on the internet.



One twist to this is that the server I'm trying to upgrade is behind a local mirror; that is, instead of downloading from ubuntu directly, it's downloading from this local mirror; the server is behind a firewall of sorts. Are there special servers that need to be in sources.list for do-release-upgrade? I'm at a loss.









share







New contributor




markeri is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.

























    0















    I'm trying to upgrade from 16.04 to 18.04 LTS. When I go to do-release-upgrade, though, I get a message "no new release found."



    I've tried editing (or not editing) /update-manager/release-upgrades; I've tried do-release-upgrade -d; I've tried everything I could find on the internet.



    One twist to this is that the server I'm trying to upgrade is behind a local mirror; that is, instead of downloading from ubuntu directly, it's downloading from this local mirror; the server is behind a firewall of sorts. Are there special servers that need to be in sources.list for do-release-upgrade? I'm at a loss.









    share







    New contributor




    markeri is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
    Check out our Code of Conduct.























      0












      0








      0








      I'm trying to upgrade from 16.04 to 18.04 LTS. When I go to do-release-upgrade, though, I get a message "no new release found."



      I've tried editing (or not editing) /update-manager/release-upgrades; I've tried do-release-upgrade -d; I've tried everything I could find on the internet.



      One twist to this is that the server I'm trying to upgrade is behind a local mirror; that is, instead of downloading from ubuntu directly, it's downloading from this local mirror; the server is behind a firewall of sorts. Are there special servers that need to be in sources.list for do-release-upgrade? I'm at a loss.









      share







      New contributor




      markeri is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.












      I'm trying to upgrade from 16.04 to 18.04 LTS. When I go to do-release-upgrade, though, I get a message "no new release found."



      I've tried editing (or not editing) /update-manager/release-upgrades; I've tried do-release-upgrade -d; I've tried everything I could find on the internet.



      One twist to this is that the server I'm trying to upgrade is behind a local mirror; that is, instead of downloading from ubuntu directly, it's downloading from this local mirror; the server is behind a firewall of sorts. Are there special servers that need to be in sources.list for do-release-upgrade? I'm at a loss.







      server upgrade proxy firewall release-management





      share







      New contributor




      markeri is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.










      share







      New contributor




      markeri is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.








      share



      share






      New contributor




      markeri is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.









      asked 3 mins ago









      markerimarkeri

      1




      1




      New contributor




      markeri is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.





      New contributor





      markeri is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.






      markeri is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.






















          0






          active

          oldest

          votes












          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
          });


          }
          });






          markeri is a new contributor. Be nice, and check out our Code of Conduct.










          draft saved

          draft discarded


















          StackExchange.ready(
          function () {
          StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2faskubuntu.com%2fquestions%2f1130774%2fno-new-release-found-when-upgrading-from-16-04-to-18-04-lts%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








          markeri is a new contributor. Be nice, and check out our Code of Conduct.










          draft saved

          draft discarded


















          markeri is a new contributor. Be nice, and check out our Code of Conduct.













          markeri is a new contributor. Be nice, and check out our Code of Conduct.












          markeri is a new contributor. Be nice, and check out our Code of Conduct.
















          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














          StackExchange.ready(
          function () {
          StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2faskubuntu.com%2fquestions%2f1130774%2fno-new-release-found-when-upgrading-from-16-04-to-18-04-lts%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

          GameSpot

          日野市

          Tu-95轟炸機