Docker Tutorial
Docker Useful Resources
Selected Reading
- Docker - Working of Kubernetes
- Docker - Kubernetes Architecture
- Docker - Continuous Integration
- Docker - Compose
- Docker - Logging
- Docker - Cloud
- Docker - Setting ASP.Net
- Docker - Toolbox
- Docker - Setting NGINX
- Docker - Setting MongoDB
- Docker - Setting Node.js
- Docker - Networking
- Docker - Storage
- Docker - Container Linking
- Docker - Instruction Commands
- Building a Web Server Docker File
- Docker - Private Registries
- Docker - Managing Ports
- Docker - Public Repositories
- Docker - Building Files
- Docker - File
- Docker - Containers & Shells
- Docker - Configuring
- Docker - Container & Hosts
- Docker - Architecture
- Docker - Working With Containers
- Docker - Containers
- Docker - Images
- Docker - Hub
- Docker - Installation
- Docker - Installing Docker on Linux
- Docker - Overview
- Docker - Home
Docker Useful Resources
Selected Reading
- Who is Who
- Computer Glossary
- HR Interview Questions
- Effective Resume Writing
- Questions and Answers
- UPSC IAS Exams Notes
Docker - Container Linking
Docker - Container Linking
Container Linking allows multiple containers to pnk with each other. It is a better option than exposing ports. Let’s go step by step and learn how it works.
Step 1 − Download the Jenkins image, if it is not already present, using the Jenkins pull command.
Step 2 − Once the image is available, run the container, but this time, you can specify a name to the container by using the –-name option. This will be our source container.
Step 3 − Next, it is time to launch the destination container, but this time, we will pnk it with our source container. For our destination container, we will use the standard Ubuntu image.
When you do a docker ps, you will see both the containers running.
Step 4 − Now, attach to the receiving container.
Then run the env command. You will notice new variables for pnking with the source container.
Advertisements