Pull nginx image from dockerhub using

  dockerworkshop git:(main) ✗ docker pull nginx
Using default tag: latest
latest: Pulling from library/nginx
Digest: sha256:6650513efd1d27c1f8a5351cbd33edf85cc7e0d9d0fcb4ffb23d8fa89b601ba8
Status: Image is up to date for nginx:latest
docker.io/library/nginx:latest
  

Run Docker with ngnix

   dockerworkshop git:(main) ✗ docker run --name docker-nginx -p 80:80 -d nginx
63258aebdc2d8ea40a0099efb3e51f8b15db2fe2dc048da3901843b4782d19fb
  

–name docker-nginx : Name given to the container that is run is docker-nginx-p 80:80 : the port we are exposing and mapping from local machine port number to that of container, in the format local_machine_port:container_port-d : Detached mode – Runs the container in background

check all running docker containers

  ➜  dockerworkshop git:(main) ✗ docker ps
CONTAINER ID   IMAGE                       COMMAND                  CREATED          STATUS          PORTS                NAMES
63258aebdc2d   nginx                       "/docker-entrypoint.…"   55 seconds ago   Up 55 seconds   0.0.0.0:80->80/tcp   docker-nginx
  

open localhost with specific port

Include a static Web Application in the Docker with NGINX

To include our static Web Application into the Docker Image with NGINX, we shall create a Dockerfile (including commands to build image) and an html file with name index.html (acting as our web application) in a directory named nginx-app.

create dockerfile with following content :

  
FROM nginx
COPY . /usr/share/nginx/html
  

create index.html file with following content

  
<html>
  <head>
    <title>Docker NGINX Tutorial</title>
  </head>
  <body>
    <h1>Join CloudNativeFolks Community</h1>
    <p>Learn to Dockerize with NGINX and your web application.</p>
    <a href=" https://discord.com/invite/9ERSnT7 ">Join Discord </a>
    <a href=" ">NGINX Tutorial</a>
  </body>
</html>
  

Build Dockerfile

  Dockerfile git:(main) ✗ docker build -t nginx-application -f dockerfile.ngnix .
[+] Building 0.1s (7/7) FINISHED                                                                                                                                                                  
 => [internal] load build definition from dockerfile.ngnix                                                                                                                                   0.0s
 => => transferring dockerfile: 87B                                                                                                                                                          0.0s
 => [internal] load .dockerignore                                                                                                                                                            0.0s
 => => transferring context: 2B                                                                                                                                                              0.0s
 => [internal] load metadata for docker.io/library/nginx:latest                                                                                                                              0.0s
 => [internal] load build context                                                                                                                                                            0.0s
 => => transferring context: 82B                                                                                                                                                             0.0s
 => [1/2] FROM docker.io/library/nginx                                                                                                                                                       0.0s
 => [2/2] COPY . /usr/share/nginx/html                                                                                                                                                       0.0s
 => exporting to image                                                                                                                                                                       0.0s
 => => exporting layers                                                                                                                                                                      0.0s
 => => writing image sha256:54027a144afd33ddd1449b757581c7b554d5411c4b2bac291f5dfbccb85fda41                                                                                                 0.0s
 => => naming to docker.io/library/nginx-application                                                                                                                                         0.0s
➜  Dockerfile git:(main) ✗ 
  

run updated ngnix webapp

  docker run --name docker-nginx-app  -p 80:80 -d nginx-application
  

List docker images

  Dockerfile git:(main) ✗ docker images
REPOSITORY                                                TAG                                                                          IMAGE ID       CREATED         SIZE
nginx-application                                         latest                                                                       e8742ef897ea   2 minutes ago   135MB
  

Tag Docker Images

  docker tag nginx-application  sangam14/nginx-application 
  

Login into Your DockerHub Account

  docker login 
docker push sangam14/nginx-application  
Using default tag: latest
The push refers to repository [docker.io/sangam14/nginx-application]
4e9e8987d0ed: Pushed 
7a99131e1da4: Mounted from library/nginx 
c61a83b92ad9: Mounted from library/nginx 
0d96feb871c8: Mounted from library/nginx 
902b28ccafe7: Mounted from library/nginx 
3063fc92629d: Mounted from library/nginx 
a49c6ceb5b3a: Mounted from library/nginx 
latest: digest: sha256:09f29db6e4179bd1019a48d2d50944989347fdf145193f4165353d5148a902c8 size: 1777
  

Last updated 24 Feb 2024, 10:56 +0530 . history