Kubernetes

Fluxctl is a command-line tool specifically designed for interacting with Flux v1, a popular and powerful continuous delivery and GitOps tool for managing Kubernetes applications. Fluxctl serves as a convenient interface to manage and control Flux deployments, allowing users to efficiently handle application updates and synchronization within Kubernetes clusters. With Fluxctl, users can perform various […]

The “docker volume” command is a part of Docker’s functionality that allows you to manage Docker volumes. Docker volumes are a feature that enables data persistence and sharing between containers and between containers and the host machine. When you use the “docker volume” command, you can perform various operations related to Docker volumes. Here are […]

The “docker system” command is a versatile tool provided by Docker that allows you to manage Docker data and obtain system-wide information about your Docker environment. When you use the “docker system” command, it provides various subcommands that enable you to perform tasks related to Docker data management and system information retrieval. Here are some […]

Docker Swarm is a container orchestration tool provided by Docker. It enables you to manage and orchestrate a cluster of Docker nodes, forming a swarm where containers can be deployed and scaled across multiple machines. Container orchestration refers to the management and coordination of containers to ensure they run efficiently and reliably. It allows you […]

The “docker stats” command is a powerful tool used in Docker, a popular containerization platform. When you execute the “docker stats” command, it displays a live stream of resource usage statistics for running containers on your system. Containerization allows you to isolate applications and their dependencies within lightweight, portable containers. Docker provides a way to […]

The “docker start” command is a Docker CLI command used to start one or more stopped containers. It is used when you want to restart containers that were previously stopped or paused, allowing them to resume their execution. Here are some key aspects of the “docker start” command: 1. Starting a container: To start a […]

“Docker-slim” is a tool that helps in analyzing and optimizing Docker images to reduce their size and improve runtime performance. It is specifically designed to tackle the problem of large and bloated Docker images, which can impact deployment times, storage requirements, and network transfer speeds. Here are key aspects of “docker-slim”: Image analysis: Docker-slim performs […]

The “docker service” command is a Docker CLI command used to manage services on a Docker daemon. Services are a fundamental concept in Docker Swarm, which is Docker’s native orchestration and clustering solution. Services allow you to define and manage long-running containers as a single entity, enabling you to scale, distribute, and manage applications across […]

The “docker secret” command is a Docker CLI command used to manage secrets in a Docker Swarm. Docker secrets are a secure way to manage sensitive information, such as passwords, API keys, and certificates, within a Docker Swarm cluster. In a Docker Swarm, secrets are encrypted and stored securely, ensuring that only authorized services within […]

The command “docker save” is a Docker CLI command that allows you to export one or more Docker images into an archive file. It essentially creates a compressed file that contains all the necessary components of the Docker image, including the layers, metadata, and configuration information. When you use the “docker save” command, you specify […]