Postgres Tutorial
PostgreSQL Basic Commands 1. Log in as the PostgreSQL User sudo -i -u postgres 2. Start the PostgreSQL Shell psql Database Operations 3. Create a Database CREATE DATABASE db1; 4. List All Database
Jun 30, 20262 min read
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Mariadb tutorial
MariaDB Basic Commands 1. Log in to MariaDB sudo mariadb Database Operations 2. Create a Database CREATE DATABASE db1; 3. View All Databases SHOW DATABASES; 4. Select the Database USE db1; 5. Con
Jun 29, 20262 min readMysql tutorial
MariaDB/MySQL User Management, Database Administration, Backup and Restore 1. Log in to MariaDB sudo mariadb User Management 2. Create a New User CREATE USER 'sudha'@'localhost' IDENTIFIED BY 'Passw
Jun 24, 20263 min readHow to write 1st jenkins pipeline
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Nov 6, 20251 min readJenkins Master and Slave Configuration | How to run Jenkins job on Slave node #Jenkins
we need to install ubuntu for two systems.one system need to install jenkins another one is slave. The jenkins systems insatalled jenkins. need to install java same version for both systems Jenkins system Slave system Now configure slave system g...
Oct 28, 20251 min readDocker Selva
Video 2 Docker Essentials Check docker version Docker commands Volume help Image help Pull the image List images Pull alpine image list the images Check running container run the container To list the container To create another container ...
Mar 13, 20251 min readSonarQube installation
SonarQube is an open-source platform used for continuous inspection of code quality. It is primarily designed to analyze and review the codebase for various quality metrics such as bugs, vulnerabilities, code smells, test coverage, and maintainabilit...
Jan 4, 20251 min readTerraform Installation
Terraform is an infrastructure as code tool that enables you to safely and predictably provision and manage infrastructure in any cloud. OS version Update Import a key Offcial key add Update && Install terraform check terraform installed or not...
Aug 25, 20241 min readJenkins tutorial
Install ubuntu 20.04 view jenkins password view jenkins user set jenkins user password set no-password for jenkins user Use for jenkins own database Use for LDAP users login Login for system users see the error how to solve this error ope...
Aug 17, 20242 min read