Nginx upstream for nested proxy_pass location











up vote
0
down vote

favorite












I have this location in my config. I have two servers, primary and backup. I want to add an upstream so if the primary server is up and running all the v1 calls go to the primary otherwise it goes to the backup server



I have the upstream like this but it doesn't work



upstream backend {
server abc.123.com;
server abc.456.com backup;
}

location /v1/ {
proxy_pass https://backend;
proxy_http_version 1.1;
proxy_set_header X-Forwarded-Host "";
}


I am getting this error with the above configuration



nginx error:140770fc:ssl routines:ssl23_get_server_hello:unknown protocol


If I do this and call any /v1/anything it throws 404



upstream backend {
server abc.123.com:443;
server abc.456.com:443 backup;
}


but If I remove the upstream and do this it works fine



location /v1 {
proxy_pass https://abc.123.com/v1;
proxy_http_version 1.1;
proxy_set_header X-Forwarded-Host "";
}









share|improve this question




























    up vote
    0
    down vote

    favorite












    I have this location in my config. I have two servers, primary and backup. I want to add an upstream so if the primary server is up and running all the v1 calls go to the primary otherwise it goes to the backup server



    I have the upstream like this but it doesn't work



    upstream backend {
    server abc.123.com;
    server abc.456.com backup;
    }

    location /v1/ {
    proxy_pass https://backend;
    proxy_http_version 1.1;
    proxy_set_header X-Forwarded-Host "";
    }


    I am getting this error with the above configuration



    nginx error:140770fc:ssl routines:ssl23_get_server_hello:unknown protocol


    If I do this and call any /v1/anything it throws 404



    upstream backend {
    server abc.123.com:443;
    server abc.456.com:443 backup;
    }


    but If I remove the upstream and do this it works fine



    location /v1 {
    proxy_pass https://abc.123.com/v1;
    proxy_http_version 1.1;
    proxy_set_header X-Forwarded-Host "";
    }









    share|improve this question


























      up vote
      0
      down vote

      favorite









      up vote
      0
      down vote

      favorite











      I have this location in my config. I have two servers, primary and backup. I want to add an upstream so if the primary server is up and running all the v1 calls go to the primary otherwise it goes to the backup server



      I have the upstream like this but it doesn't work



      upstream backend {
      server abc.123.com;
      server abc.456.com backup;
      }

      location /v1/ {
      proxy_pass https://backend;
      proxy_http_version 1.1;
      proxy_set_header X-Forwarded-Host "";
      }


      I am getting this error with the above configuration



      nginx error:140770fc:ssl routines:ssl23_get_server_hello:unknown protocol


      If I do this and call any /v1/anything it throws 404



      upstream backend {
      server abc.123.com:443;
      server abc.456.com:443 backup;
      }


      but If I remove the upstream and do this it works fine



      location /v1 {
      proxy_pass https://abc.123.com/v1;
      proxy_http_version 1.1;
      proxy_set_header X-Forwarded-Host "";
      }









      share|improve this question















      I have this location in my config. I have two servers, primary and backup. I want to add an upstream so if the primary server is up and running all the v1 calls go to the primary otherwise it goes to the backup server



      I have the upstream like this but it doesn't work



      upstream backend {
      server abc.123.com;
      server abc.456.com backup;
      }

      location /v1/ {
      proxy_pass https://backend;
      proxy_http_version 1.1;
      proxy_set_header X-Forwarded-Host "";
      }


      I am getting this error with the above configuration



      nginx error:140770fc:ssl routines:ssl23_get_server_hello:unknown protocol


      If I do this and call any /v1/anything it throws 404



      upstream backend {
      server abc.123.com:443;
      server abc.456.com:443 backup;
      }


      but If I remove the upstream and do this it works fine



      location /v1 {
      proxy_pass https://abc.123.com/v1;
      proxy_http_version 1.1;
      proxy_set_header X-Forwarded-Host "";
      }






      nginx nginx-location proxypass nginx-reverse-proxy nginx-config






      share|improve this question















      share|improve this question













      share|improve this question




      share|improve this question








      edited Nov 9 at 0:33

























      asked Nov 7 at 19:17









      khalid

      11




      11





























          active

          oldest

          votes











          Your Answer






          StackExchange.ifUsing("editor", function () {
          StackExchange.using("externalEditor", function () {
          StackExchange.using("snippets", function () {
          StackExchange.snippets.init();
          });
          });
          }, "code-snippets");

          StackExchange.ready(function() {
          var channelOptions = {
          tags: "".split(" "),
          id: "1"
          };
          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',
          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%2fstackoverflow.com%2fquestions%2f53196314%2fnginx-upstream-for-nested-proxy-pass-location%23new-answer', 'question_page');
          }
          );

          Post as a guest















          Required, but never shown






























          active

          oldest

          votes













          active

          oldest

          votes









          active

          oldest

          votes






          active

          oldest

          votes
















           

          draft saved


          draft discarded



















































           


          draft saved


          draft discarded














          StackExchange.ready(
          function () {
          StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53196314%2fnginx-upstream-for-nested-proxy-pass-location%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







          這個網誌中的熱門文章

          Xamarin.form Move up view when keyboard appear

          Post-Redirect-Get with Spring WebFlux and Thymeleaf

          Anylogic : not able to use stopDelay()