Unable to launch docker container

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OS: Ubuntu 16.04



I'm trying to run a docker container through a docker image that has been created through a dockerfile. Below is the content of my Dockerfile:-



"FROM centos:latest



MAINTAINER Hacked you@yourdomain.com



RUN yum -y install httpd



COPY index.html /var/www/html/



CMD [“/usr/sbin/httpd”, “-D”, “FOREGROUND”]



EXPOSE 80"



This is the procedure I follow:-



  1. Create a dockerfile in the '/home/ubuntu' directory

enter image description here



  1. Add the above content inside the dockerfile

enter image description here



  1. Create a file (index.html) and add a basic html code.


  2. Build an image out of this dockerfile.


enter image description here



5.Run




Docker images




enter image description here



  1. Create a container from the docker image we have just created:

enter image description here



  1. So, as you can see the Container has been created but if I do a 'docker ps', It does not display the container.
    So, I did docker ps -a and it shows the container but the status is exited. please refer the below screenshot:-

enter image description here



  1. As a last step, I try this:-


    http://"ipofmyserver":1234/
    But it does not display anything. It shows connection refused.




I want to know what is wrong with this procedure.
Thanks.






ubuntu docker container






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    up vote
    0
    down vote

    favorite












    OS: Ubuntu 16.04



    I'm trying to run a docker container through a docker image that has been created through a dockerfile. Below is the content of my Dockerfile:-



    "FROM centos:latest



    MAINTAINER Hacked you@yourdomain.com



    RUN yum -y install httpd



    COPY index.html /var/www/html/



    CMD [“/usr/sbin/httpd”, “-D”, “FOREGROUND”]



    EXPOSE 80"



    This is the procedure I follow:-



    1. Create a dockerfile in the '/home/ubuntu' directory

    enter image description here



    1. Add the above content inside the dockerfile

    enter image description here



    1. Create a file (index.html) and add a basic html code.


    2. Build an image out of this dockerfile.


    enter image description here



    5.Run




    Docker images




    enter image description here



    1. Create a container from the docker image we have just created:

    enter image description here



    1. So, as you can see the Container has been created but if I do a 'docker ps', It does not display the container.
      So, I did docker ps -a and it shows the container but the status is exited. please refer the below screenshot:-

    enter image description here



    1. As a last step, I try this:-


      http://"ipofmyserver":1234/
      But it does not display anything. It shows connection refused.




    I want to know what is wrong with this procedure.
    Thanks.






    ubuntu docker container






    share























      up vote
      0
      down vote

      favorite









      up vote
      0
      down vote

      favorite











      OS: Ubuntu 16.04



      I'm trying to run a docker container through a docker image that has been created through a dockerfile. Below is the content of my Dockerfile:-



      "FROM centos:latest



      MAINTAINER Hacked you@yourdomain.com



      RUN yum -y install httpd



      COPY index.html /var/www/html/



      CMD [“/usr/sbin/httpd”, “-D”, “FOREGROUND”]



      EXPOSE 80"



      This is the procedure I follow:-



      1. Create a dockerfile in the '/home/ubuntu' directory

      enter image description here



      1. Add the above content inside the dockerfile

      enter image description here



      1. Create a file (index.html) and add a basic html code.


      2. Build an image out of this dockerfile.


      enter image description here



      5.Run




      Docker images




      enter image description here



      1. Create a container from the docker image we have just created:

      enter image description here



      1. So, as you can see the Container has been created but if I do a 'docker ps', It does not display the container.
        So, I did docker ps -a and it shows the container but the status is exited. please refer the below screenshot:-

      enter image description here



      1. As a last step, I try this:-


        http://"ipofmyserver":1234/
        But it does not display anything. It shows connection refused.




      I want to know what is wrong with this procedure.
      Thanks.






      ubuntu docker container






      share













      OS: Ubuntu 16.04



      I'm trying to run a docker container through a docker image that has been created through a dockerfile. Below is the content of my Dockerfile:-



      "FROM centos:latest



      MAINTAINER Hacked you@yourdomain.com



      RUN yum -y install httpd



      COPY index.html /var/www/html/



      CMD [“/usr/sbin/httpd”, “-D”, “FOREGROUND”]



      EXPOSE 80"



      This is the procedure I follow:-



      1. Create a dockerfile in the '/home/ubuntu' directory

      enter image description here



      1. Add the above content inside the dockerfile

      enter image description here



      1. Create a file (index.html) and add a basic html code.


      2. Build an image out of this dockerfile.


      enter image description here



      5.Run




      Docker images




      enter image description here



      1. Create a container from the docker image we have just created:

      enter image description here



      1. So, as you can see the Container has been created but if I do a 'docker ps', It does not display the container.
        So, I did docker ps -a and it shows the container but the status is exited. please refer the below screenshot:-

      enter image description here



      1. As a last step, I try this:-


        http://"ipofmyserver":1234/
        But it does not display anything. It shows connection refused.




      I want to know what is wrong with this procedure.
      Thanks.






      ubuntu docker container




      ubuntu docker container





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