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

Fixed:Your PHP installation appears to be missing the MySQL extension which is required by WordPress. Date posted: 18/06/2019 Introduction To clarify that this error is more annoying after migration from easyapache 3 to easyapache 4. As a result we will get this error on all of our wordpress sites. Solution… Continue Reading Fixed:Your PHP installation appears to be missing the MySQL extension which is required by WordPress.

PHPMYADMIN -BLOWFISH_SECRET AND TEMPDIR IS NOT ACCESSIBLE ERRORS DATE POSTED: 11/04/2019 Introduction Moreover, In this article, helps you in eradicating the error {BLOWFISH_SECRET AND TEMPDIR } after every installation of phpmyadmin. Step by step guidelines to eradicate the issue: BLOWFISH_SECRET ERROR: After login into phpMyAdmin panel you get this error… Continue Reading PHPMYADMIN -BLOWFISH_SECRET AND TEMPDIR IS NOT ACCESSIBLE ERRORS

How to solve Django migration errors-“core_module issue” Date posted : 29/03/2019 In this post, we’re gonna explain about the django migration related errors and how to solve it. Lets say you did add some new feature to your application and would like to roll out the changes to the production… Continue Reading How to solve Django migration errors-“core_module issue”

How to set up a monit to monitoring server Date : 06/03/2019 Introduction Monit is an open source monitoring tool. monit is also used to manage files, programs directories, and even devices to check timestamp changes, size changes, checksum changes, TCP/IP change, protocol changes, etc. so make use of it… Continue Reading How to set up a monit to monitoring server

SETTING MAX PASSWORD LOGIN ATTEMPTS PER SESSION In CENTOS -7 Date Posted : 27/02/2019 Introduction For every session, it is essential to set a max password login attempt. This helps to ensure that unauthorized users are prevented from attempting a brute force attack on the server. In most cases, you… Continue Reading SETTING MAX PASSWORD LOGIN ATTEMPTS PER SESSION In CENTOS -7