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Docker compose

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Describe the concept of node availability in Docker Swarm.

Mar 17, 20242 min read24 views

In Docker Swarm, node availability refers to the state of a node in the swarm concerning its ability to accept and run tasks (containers). Nodes can...

Describe the concept of node availability in Docker Swarm.

What is a Docker secret, and how can it be used in Docker Swarm?

Mar 17, 20242 min read8 views

In Docker, a secret is a piece of sensitive data such as an API key, database password, or any other confidential information that should be kept...

What is a Docker secret, and how can it be used in Docker Swarm?

How do you scale services in Docker Swarm, and what does it mean to scale a service?

Mar 8, 20241 min read5 views

Scaling a service in Docker Swarm means changing the number of copies (instances) of a service that run across the nodes in the Swarm. This lets you...

How do you scale services in Docker Swarm, and what does it mean to scale a service?

Explain the key components of Docker Swarm architecture

Mar 5, 20242 min read12 views

The key parts of Docker Swarm architecture include: Manager Nodes: Manager nodes manage the setup and scaling of services in the Docker Swarm...

Explain the key components of Docker Swarm architecture

Write down Docker Compose file for Go Lang and MySQL Application

Feb 29, 20242 min read44 views

Here's an example of a Docker Compose file for an easy Go Lang app with a MySQL database. The Go Lang app talks to the MySQL database. Directory...

Write down Docker Compose file for Go Lang and MySQL Application

Write down Docker-Compose file for PHP and MySQL application

Feb 26, 20242 min read7 views

Here's an easy example of a Docker Compose file for an app with PHP and MySQL. In this case, we use PHP as the web server and MySQL as the...

Write down Docker-Compose file for PHP and MySQL application