Passion's Log

Where code meets life

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Passion's Log

Where code meets life

Full-stack dev · Design enthusiast · Cloud Ops engineer · Telling stories with code

Liu Yaojie (Passion)

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DBA

Installing PostgreSQL Single Node on Ubuntu

PostgreSQL is a powerful, stable open-source relational database. This article details the installation and basic configuration of a PostgreSQL single node on Ubuntu, helping readers quickly set up the database environment.

#DBA#PostgreSQL#Docker#Ubuntu#Database Installation#Database#SQL#Performance Tuning
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DevOps

Deploying a Private PyPI Repository via Docker-Compose

In enterprise environments, Python dependency management impacts development efficiency and deployment stability. This article guides you through building an offline-capable, scalable, and highly available private PyPI repository using Docker.

#DevOps#Docker#PyPI#Python#Private Repository#CI/CD#Automation
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DevOps

Installing Docker and Docker Compose on Ubuntu

Docker has become standard infrastructure for modern development and deployment, ensuring environment consistency and rapid delivery. However, inconsistent installation methods and version management remain common. This guide provides a standardized Docker and Docker Compose installation process on Ubuntu for a stable, reproducible, and maintainable environment.

#DevOps#Docker#Ubuntu#Linux#Containerization#CI/CD#Automation
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