Deploying Jenkins Using Docker
Pull the Jenkins Docker image.
docker pull jenkins/jenkins
Set up a persistent storage directory on the host and adjust permissions.
mkdir -p /var/jenkins_data
chmod 777 /var/jenkins_data
Launch a Jenkins container with custom configurations.
-d runs the container in detached mode.
-p 10240:8080 maps the container's Jenkins web interfac ...
Posted on Thu, 14 May 2026 13:26:49 +0000 by alexdoug
Docker-Based Confluence Deployment and Configuration
Image Version Selection
Identify the appropriate release tag from the official Atlassian Docker Hub repository. Tags follow the pattern {version}-{jdk} (e.g., 8.5.0-jdk17). For production environments, prefer Long-Term Support (LTS) releases over feature releases to ensure stability and extended support cycles.
Available versions are listed at: ...
Posted on Thu, 14 May 2026 10:56:59 +0000 by jjoves
Building a Team Technical Documentation Site with Node.js and Hexo in Docker
Node.js is a JavaScript runtime built on Chrome's V8 engine, designed to execute JavaScript code on the server side. It is well-suited for building scalable and high-performance web applications due to its event-driven, non-blocking I/O model, making it lightweight and efficient for data-intensive real-time applications on distributed devices. ...
Posted on Wed, 13 May 2026 20:41:14 +0000 by swatisonee
Essential Dockerfile Instructions for Python Backend Development
Core Dockerfile Instructions
Base Image Specification
Purpose
Defines the foundation image for the container.
Syntax
FROM <image-name>
FROM <image-name>:<tag>
FROM <image-name>@<digest>
Example using a Python environment with ODBC support:
FROM tadeorubio/pyodbc-msodbcsql17:latest
Key Points
Must be the first no ...
Posted on Wed, 13 May 2026 20:27:13 +0000 by DarrenL
Getting Started with Docker: Installation and Basics
What Is Docker?
Docker is an open-source platform that enables developers to build, deploy, and run applications in isolated environments called containers. It follows a client-server architecture where the Docker client communicates with the Docker daemon (server), which handles container creation, execution, and distribution. Communication oc ...
Posted on Wed, 13 May 2026 09:20:11 +0000 by vinny69
Docker Basics: Data Volumes, Custom Images, and Compose
Understanding the MySQL Deployment Command
Introduction
When using Docker to install applications, Docker automatically searches for and downloads the application image. An image includes not only the application itself but also the environment, configuration, and system libraries required to run it. When running an image, Docker creates an iso ...
Posted on Wed, 13 May 2026 03:45:33 +0000 by healthnut
Understanding Project Lifecycles and Docker Deployment
This document outlines the typical stages of a project's lifecycle and explores modern approaches, with a focus on Docker deployment.
Project Lifecycles
Software projects, like all endeavors, progress through distinct phases. The evolution of the internet has significantly impacted these lifecycles. We can broadly categorize project lifecycles ...
Posted on Wed, 13 May 2026 01:29:21 +0000 by sapna
Using Docker with Python for Web Scraping: A Practical Guide
Python has emerged as one of the fastest-growing mainstream programming languages and ranks as the second most beloved language among developers according to the Stack Overflow 2019 survey. For developers working with .NET or Java, learning Python can serve as an excellent second language—especially given its powerful capabilities in areas like ...
Posted on Tue, 12 May 2026 21:27:19 +0000 by freelancer
Self-Hosting Teable: PostgreSQL-Powered No-Code Database
As of March 18, the default environment configuration template has been updated to the following:
TIMEZONE=UTC
# Postgres configuration
POSTGRES_HOST=teable-db
POSTGRES_PORT=5432
POSTGRES_DB=example
POSTGRES_USER=example
POSTGRES_PASSWORD=example-password
# Backend application configuration
PUBLIC_ORIGIN=http://127.0.0.1
PRISMA_DATABASE_URL=p ...
Posted on Tue, 12 May 2026 20:26:50 +0000 by Frango
Understanding Dockerfiles: Build Efficient Container Images
A Dockerfile is a text document containing a sequence of instructions that Docker uses to assemble a container image. Each line represents a layer, and04 the final image is the result of executing all specified commends in order.
Consider this basic Dockerfile for a Node.js application:
FROM node:18-alpine
LABEL project="my-web-app"
W ...
Posted on Mon, 11 May 2026 09:14:12 +0000 by Neomech