Permission denied (publickey) while connecting to aws ec2 via ssh as a ubuntu user












0















There are so many questions related to my question but I have a very different situation. Yesterday, I deleted my public key. I was connecting to my aws ec2 instance via ssh something like:



ssh -A ubuntu@publicIP


I created new id_rsa and id_rsa.pub keys an followed steps to use the key in aws ec2 to connect via ssh but not able to connect it now. I tried all the solutions that are in the internet and Amazon documentation but couldn't fix it.



Is this something very bad that is not possible to fix? Please guide me what to do cause I am spending so much time and does not have any new solution to try. My terminal log looks like this;



https://i.imgur.com/8gNdXKj.png










share|improve this question





























    0















    There are so many questions related to my question but I have a very different situation. Yesterday, I deleted my public key. I was connecting to my aws ec2 instance via ssh something like:



    ssh -A ubuntu@publicIP


    I created new id_rsa and id_rsa.pub keys an followed steps to use the key in aws ec2 to connect via ssh but not able to connect it now. I tried all the solutions that are in the internet and Amazon documentation but couldn't fix it.



    Is this something very bad that is not possible to fix? Please guide me what to do cause I am spending so much time and does not have any new solution to try. My terminal log looks like this;



    https://i.imgur.com/8gNdXKj.png










    share|improve this question



























      0












      0








      0








      There are so many questions related to my question but I have a very different situation. Yesterday, I deleted my public key. I was connecting to my aws ec2 instance via ssh something like:



      ssh -A ubuntu@publicIP


      I created new id_rsa and id_rsa.pub keys an followed steps to use the key in aws ec2 to connect via ssh but not able to connect it now. I tried all the solutions that are in the internet and Amazon documentation but couldn't fix it.



      Is this something very bad that is not possible to fix? Please guide me what to do cause I am spending so much time and does not have any new solution to try. My terminal log looks like this;



      https://i.imgur.com/8gNdXKj.png










      share|improve this question
















      There are so many questions related to my question but I have a very different situation. Yesterday, I deleted my public key. I was connecting to my aws ec2 instance via ssh something like:



      ssh -A ubuntu@publicIP


      I created new id_rsa and id_rsa.pub keys an followed steps to use the key in aws ec2 to connect via ssh but not able to connect it now. I tried all the solutions that are in the internet and Amazon documentation but couldn't fix it.



      Is this something very bad that is not possible to fix? Please guide me what to do cause I am spending so much time and does not have any new solution to try. My terminal log looks like this;



      https://i.imgur.com/8gNdXKj.png







      ssh authentication amazon-web-services ssh-keys






      share|improve this question















      share|improve this question













      share|improve this question




      share|improve this question








      edited Jan 23 at 10:48









      Ahmed Ashour

      1,3872716




      1,3872716










      asked Jan 23 at 10:33









      KaziKazi

      13




      13






















          0






          active

          oldest

          votes











          Your Answer








          StackExchange.ready(function() {
          var channelOptions = {
          tags: "".split(" "),
          id: "3"
          };
          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


















          StackExchange.ready(
          function () {
          StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fsuperuser.com%2fquestions%2f1397395%2fpermission-denied-publickey-while-connecting-to-aws-ec2-via-ssh-as-a-ubuntu-us%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 Super User!


          • 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%2fsuperuser.com%2fquestions%2f1397395%2fpermission-denied-publickey-while-connecting-to-aws-ec2-via-ssh-as-a-ubuntu-us%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

          "Incorrect syntax near the keyword 'ON'. (on update cascade, on delete cascade,)

          Alcedinidae

          Origin of the phrase “under your belt”?