Config Swappines on Linux
Swappiness adalah parameter di Linux yang mengontrol seberapa agresif kernel menggunakan swap dibandingkan RAM. Nilainya berkisar antara 0 hingga 100:
0 → Swap hanya digunakan jika benar-benar diper...
A Beginner’s Guide to Linux Services in Ubuntu: Mastering systemd and systemctl
If you’re new to Ubuntu or any Linux distribution, you might wonder what keeps your system running smoothly—things like Wi-Fi, printing, or even the login screen. The answer is Linux services, man...
Ubuntu Server: Easy Fastest Repository Mirror Script
The Problem
Manually finding and configuring the fastest Ubuntu repository mirror is a bit of a hassle to do. It typically involves editing system configuration files.This process is not only...
Configuring DCV to access Ubuntu Desktop on EC2 with a browser
When I am away from home and on the road, I only have my Macbook and I miss having my Ubuntu desktop machine. In the past I have used Amazon Workspaces but this is more geared towards larger use cases...
Bash script for install php on naked Ubuntu 24.04
This script works:
⛶#!/bin/bash
sudo DEBIAN_FRONTEND=noninteractive
sudo apt update -y
sudo apt upgrade -y
sudo apt install nginx wget build-essential curl lsb-release ca-certificates apt-transport-...
Passo a Passo: Configuração do WSL para DevOps e SRE no Windows
O que é WSL
O texto busca auxiliar usuários na criação de um ambiente de desenvolvimento Windows utilizando o WSL. O WSL (Windows Subsystem for Linux) permite ter um ambiente Linux com te...
Fixing NO_PUBKEY GPG Errors on Ubuntu – The Cleanest Way
While updating my Ubuntu server, I encountered this annoying error:⛶bash
NO_PUBKEY [KEY_ID]
The following signatures couldn't be verified...
After trying a few things, I found a clean and reliable ...
Easiest way for Jenkins installation
Requirements
256MB RAM
1 GB of disk space ( 10GB if running as a Docker container )
Java 11 or 17
Modern web browsers ( Google chrome, Apple safari, Mozilla Firefox, Microsoft Edge )
Port 80...
Key Factors to Consider While Installing ZooKeeper on Ubuntu
Apache ZooKeeper is a centralized service that maintains configuration information, names, and provides distributed synchronization and group services. If you're installing ZooKeeper on Ubuntu, there ...
From Local Development to Live Server: A Complete Guide to Deploying Your React JS Project on Ubuntu
Introduction
Deploying a React JS project can seem daunting, but with the right steps, you can transform your local application into a live, accessible web service. This comprehensive guide w...