How to monitor an nginx instance running in docker, with ngxtop running on the host (my mac)?











up vote
0
down vote

favorite












The official Nginx Docker image does a redirection of access.log to /Dev/stdout, so that one can access the log with docker log from outside docker on the host. This is an issue because then from within the docker container i can't access access.log.



I finally resorted to install nginx on my mac and perform the following command
docker logs -f competent_edison &>> ~/Dev/monitoring/access.log



While the redirection works fine and the access.log on my mac, mirror the output of the container in realtime, ngxtop output nothing when i pass that file as parameter: ngnix -l ~/Dev/monitoring/access.log



I wonder if there is a way for ngxtop to be installed on an host, to monitor an nginx running in a container.



Please any indication would be helpful as i spend 2 days around that and can't figure out how to deal with it.










share|improve this question


























    up vote
    0
    down vote

    favorite












    The official Nginx Docker image does a redirection of access.log to /Dev/stdout, so that one can access the log with docker log from outside docker on the host. This is an issue because then from within the docker container i can't access access.log.



    I finally resorted to install nginx on my mac and perform the following command
    docker logs -f competent_edison &>> ~/Dev/monitoring/access.log



    While the redirection works fine and the access.log on my mac, mirror the output of the container in realtime, ngxtop output nothing when i pass that file as parameter: ngnix -l ~/Dev/monitoring/access.log



    I wonder if there is a way for ngxtop to be installed on an host, to monitor an nginx running in a container.



    Please any indication would be helpful as i spend 2 days around that and can't figure out how to deal with it.










    share|improve this question
























      up vote
      0
      down vote

      favorite









      up vote
      0
      down vote

      favorite











      The official Nginx Docker image does a redirection of access.log to /Dev/stdout, so that one can access the log with docker log from outside docker on the host. This is an issue because then from within the docker container i can't access access.log.



      I finally resorted to install nginx on my mac and perform the following command
      docker logs -f competent_edison &>> ~/Dev/monitoring/access.log



      While the redirection works fine and the access.log on my mac, mirror the output of the container in realtime, ngxtop output nothing when i pass that file as parameter: ngnix -l ~/Dev/monitoring/access.log



      I wonder if there is a way for ngxtop to be installed on an host, to monitor an nginx running in a container.



      Please any indication would be helpful as i spend 2 days around that and can't figure out how to deal with it.










      share|improve this question













      The official Nginx Docker image does a redirection of access.log to /Dev/stdout, so that one can access the log with docker log from outside docker on the host. This is an issue because then from within the docker container i can't access access.log.



      I finally resorted to install nginx on my mac and perform the following command
      docker logs -f competent_edison &>> ~/Dev/monitoring/access.log



      While the redirection works fine and the access.log on my mac, mirror the output of the container in realtime, ngxtop output nothing when i pass that file as parameter: ngnix -l ~/Dev/monitoring/access.log



      I wonder if there is a way for ngxtop to be installed on an host, to monitor an nginx running in a container.



      Please any indication would be helpful as i spend 2 days around that and can't figure out how to deal with it.







      nginx






      share|improve this question













      share|improve this question











      share|improve this question




      share|improve this question










      asked Nov 10 at 20:16









      MaatDeamon

      1,81521960




      1,81521960





























          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%2f53243039%2fhow-to-monitor-an-nginx-instance-running-in-docker-with-ngxtop-running-on-the-h%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%2f53243039%2fhow-to-monitor-an-nginx-instance-running-in-docker-with-ngxtop-running-on-the-h%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

          Florida Star v. B. J. F.

          Danny Elfman

          Lugert, Oklahoma