Fix for ‘jenkins dead but pid file exists’ error

Read Time: 1 min

  Here is the Fix for error jenkins dead but pid file exists. You see this error when you check Jenkins service status. One important thing to note that you won’t find this error while starting the Jenkins service.

#Fix1: This issue can happen if Jenkins’s user does not have enough permission on /var/log/jenkins and /var/cache/jenkins . Permission issue […]

Getting something done in Linux with Python, Bash and Java be like this

Read Time: 1 min

Getting something done in Linux with Python, Bash and Java be like this 😛 True, right? For example, you want to write a script which returns IP address of a domain name. Let’s see length of code and time required to write the same in Python, Bash and Java. In Bash,

In Python,

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How to periodically Backup your website and MySQL database to local server as well as S3 bucket using Bash script (video)

Read Time: 4 mins

You might have gone through situation where you need simple script to backup your website and database server. In this article, I will explain how you can periodically Backup your MySQL database and website to local server as well as S3 bucket using Bash script. The reason I am writing the backup script in bash […]

How to Install Linux, Apache, MySQL and PHP ( LAMP ) stack in Ubuntu 18.04.1 / Ubuntu 18.10 (Video)

Read Time: 4 mins

In this article, Let me explain how you can setup a LAMP server with default configuration in Ubuntu 18.04.1 /  Ubuntu 18.10. Majority of the websites in the internet are running on LAMP stack which is a combination of Linux Apache MySQL and PHP. LAMP servers are very popular and it is easy to setup.   Before we begin, […]

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