A Docker image is an immutable (unchangeable) file that contains the source code, libraries, dependencies, tools, and other files needed for an application to run.
Due to their read-only quality, these images are sometimes referred to as snapshots. They represent an application and its virtual environment at a specific point in time. This consistency is one of the great features of Docker. It allows developers to test and experiment software in stable, uniform conditions.
A Docker container is a virtualized run-time environment where users can isolate applications from the underlying system. These containers are compact, portable units in which you can start up an application quickly and easily.
A valuable feature is the standardization of the computing environment running inside the container. Not only does it ensure your application is working in identical circumstances, but it also simplifies sharing with other teammates.
A registry stores a collection of repositories. As a registry can have many repositories and a repository can have many different versions of the same image which are individually versioned with tags
If you are using windows 10 and using docker toolbox
use 192.268.199.100 instated of localhost
Note : If IP 192.168.199.100does not work you can find the IP by using the command docker -machine IP
Reason : In Windows 10 when using docker toolbox docker is configured to use the default machine with IP192.168.99.100
Below is First Automation using Jenkins :
part #1 www.youtube.com/watch?v=MsHJJ...
part #2 www.youtube.com/watch?v=90BED...
part #3 www.youtube.com/watch?v=pBbMc...
part #4 www.youtube.com/watch?v=ABhKQ...
part#5 • Docker for Java Develo...
Deploying spring boot application on Aws (EC2 ) - Just In 3 Steps Deploy your application on AWS
1.www.youtube.com/watch?v=xKYLh...
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Amazon RDS - Creating an Amazon RDS DB instance : MySQL
1.www.youtube.com/watch?v=6z_iL....
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