DevopsCategory

Introduction This document provides a step-by-step guide on creating a new user in Jenkins and configuring permissions for that user using the Matrix-based Authorization Strategy. As an admin, you have the authority to add and manage users in Jenkins, ensuring secure access and control over various aspects of the CI/CD… Continue Reading Jenkins User Creation and Permission Management Guide

IntroductionJenkins is an open-source automation server. It helps automate the parts of software development related to building, testing, and deploying, facilitating continuous integration and continuous delivery Prerequisite1. A user with sudo privileges2. Jenkins console logins Implementation Step 1: Stop Jenkins service $ sudo service jenkins stop Step 2: Take Jenkins… Continue Reading How to upgrade Jenkins to 2.414

To overcome the deprecation notice error while logging into PHPMyAdmin follow the below steps: Step 1: Log in to the server and check for the PHP version Step 2: Edit the file config.inc.php.It will be located in /etc/phpmyadmin/config.inc.php or in /usr/share/phpmyadmin/config.inc.php Step 3: Add below command to the config.inc.php file and save… Continue Reading “Deprecation Notice” error in PhpMyAdmin with ubuntu 20.04, php7.4

If you get the above error when you setup Jenkins job, please follow the below steps. There may be several reasons behind this error. One the reason may be if you don’t have git installed where you have jenkins server. To avoid this you can use the below given command.… Continue Reading Failed to connect to repository Error performing git command git ls-remote -h https github com jenikis hook git HEAD

Please follow the below steps when you get the above error. I got this error in KAFKA and everytime its getting down due to this. In Kafka, every topic is (optionally) split into many partitions. For each partition some files are maintained by brokers (for index and actual data). kafka-topics… Continue Reading ERROR Error while accepting connection (kafka.network.Acceptor) java.io.IOException: Too many open files

If you want to schedule and run a job at a particular time then you can follow the below steps 1) Login to Jenkins 2) Goto the job you want schedule and click on configure. 3) Go down to the section of “build triggers” 4) Check Build periodically, you get… Continue Reading Schedule Job in Jenkins

1)To achieve the above, first we need to install docker. Please follow the below link to install docker.https://docs.docker.com/engine/install/ubuntu/#install-using-the-repository 2) Create a sample application. Create a directory called “helloapp”. Create file index.js.mkdir helloappcd helloappvi index.js 3) Copy and paste the below content. const express = require(“express”);const app = express();app.get(“/”, (req, res)… Continue Reading Deploy a sample app with Docker over SSL

Prerequisites Ubuntu 18.04/16.04 LTS with minimum 2GB RAM and 1 CPU. PostgreSQL Version 9.3 or higher SSH access with sudo privileges Firewall Port: 9000 MySQL Support for SonarQube is depricated.Increase the vm.max_map_count kernal ,file discriptor and ulimit for current session at runtime. 1) Please follow the below steps to increase… Continue Reading How to Install SonarQube on Ubuntu 18.04/16.04 LTS

Websites hosted on Plesk server is not accessible: 504 Gateway Time-out: The timeout specified has expired: [client 0.0.0.0:54] AH01095: Error dispatching request !!!!! Date posted: 10 /10 /2019 Introduction Most importantly, websites hosted on Plesk server is unavailable and often result in 504 Bad gateway error with timeout error specified… Continue Reading Websites hosted on Plesk server is not accessible: 504 Gateway Time-out: The timeout specified has expired: [client 0.0.0.0:54] AH01095: Error dispatching request !!!!!

PHP Fatal error: Class ‘ZipArchive’ not found Date: 19/09/2019 Introduction PHP fatal error on ‘zip Archive’ not found clearly shows that the zip extension has to be installed for zipArchive class to be present. Moreover, the solution is to install the PHP zip extension on your server. Install PHP Zip Extension If your webserver… Continue Reading PHP Fatal error: Class ‘ZipArchive’ not found