Docker Java Spring Boot RestFull MySql with Angular frontend












1















I have 2 apps:




  • A java Spring RestFull app with a MySql database

  • Angular front end


Both app are running fine and i have them on Heroku. I needed to make changes to the Angular app in order to host on Heroku.
They use @CrossOrigin to communicate between each other.



I am now trying to host this stack on a VM, i use Digital Ocean and have set up a docker machine.



The ultimate goal is to use Kubernetes but i am still trying to get my head around Docker.



At the moment i think that Docker-compose generating the following:




  • Java Spring Rest container app exposing a port

  • MySql container exposing a port

  • Angular conainer exposing a port

  • nginx container exposing port 80. entry port for everything


is this the best approach?




  • I think that there is a better way for the containers to communicate with each other.

  • is it possible to test this stack locally before i try to host in the cloud.

  • do all the containers need to be pushed to a repository like Docker hub which only allows one private repository before you can pull them down to use with digital ocean docker droplet.

  • can the complete docker configuration be put in the one Private repository provided by docker hub










share|improve this question



























    1















    I have 2 apps:




    • A java Spring RestFull app with a MySql database

    • Angular front end


    Both app are running fine and i have them on Heroku. I needed to make changes to the Angular app in order to host on Heroku.
    They use @CrossOrigin to communicate between each other.



    I am now trying to host this stack on a VM, i use Digital Ocean and have set up a docker machine.



    The ultimate goal is to use Kubernetes but i am still trying to get my head around Docker.



    At the moment i think that Docker-compose generating the following:




    • Java Spring Rest container app exposing a port

    • MySql container exposing a port

    • Angular conainer exposing a port

    • nginx container exposing port 80. entry port for everything


    is this the best approach?




    • I think that there is a better way for the containers to communicate with each other.

    • is it possible to test this stack locally before i try to host in the cloud.

    • do all the containers need to be pushed to a repository like Docker hub which only allows one private repository before you can pull them down to use with digital ocean docker droplet.

    • can the complete docker configuration be put in the one Private repository provided by docker hub










    share|improve this question

























      1












      1








      1








      I have 2 apps:




      • A java Spring RestFull app with a MySql database

      • Angular front end


      Both app are running fine and i have them on Heroku. I needed to make changes to the Angular app in order to host on Heroku.
      They use @CrossOrigin to communicate between each other.



      I am now trying to host this stack on a VM, i use Digital Ocean and have set up a docker machine.



      The ultimate goal is to use Kubernetes but i am still trying to get my head around Docker.



      At the moment i think that Docker-compose generating the following:




      • Java Spring Rest container app exposing a port

      • MySql container exposing a port

      • Angular conainer exposing a port

      • nginx container exposing port 80. entry port for everything


      is this the best approach?




      • I think that there is a better way for the containers to communicate with each other.

      • is it possible to test this stack locally before i try to host in the cloud.

      • do all the containers need to be pushed to a repository like Docker hub which only allows one private repository before you can pull them down to use with digital ocean docker droplet.

      • can the complete docker configuration be put in the one Private repository provided by docker hub










      share|improve this question














      I have 2 apps:




      • A java Spring RestFull app with a MySql database

      • Angular front end


      Both app are running fine and i have them on Heroku. I needed to make changes to the Angular app in order to host on Heroku.
      They use @CrossOrigin to communicate between each other.



      I am now trying to host this stack on a VM, i use Digital Ocean and have set up a docker machine.



      The ultimate goal is to use Kubernetes but i am still trying to get my head around Docker.



      At the moment i think that Docker-compose generating the following:




      • Java Spring Rest container app exposing a port

      • MySql container exposing a port

      • Angular conainer exposing a port

      • nginx container exposing port 80. entry port for everything


      is this the best approach?




      • I think that there is a better way for the containers to communicate with each other.

      • is it possible to test this stack locally before i try to host in the cloud.

      • do all the containers need to be pushed to a repository like Docker hub which only allows one private repository before you can pull them down to use with digital ocean docker droplet.

      • can the complete docker configuration be put in the one Private repository provided by docker hub







      java mysql docker






      share|improve this question













      share|improve this question











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      asked Jan 27 at 20:32









      Dwayne PatelDwayne Patel

      61




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