Ansible is pretty amazing system admin tool. We have published number of articles on Ansible in last few weeks on how to copy files on remote host, How to Execute Commands on remote Hosts, how to …
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IntelliJ IDEA – How to Set Latest Java SDK and fix an Error: java: error: release version 14 not supported
Today while running my Java Program I got below error in IntelliJ IDEA. [crayon-5f67916ece433701206564/] In addition to above problem, do you have any of below errors? IntelliJ IDEA 2020.1 …
Ansible: How to Accept User Input using vars_prompt and Command line?
It's been few months I started playing with Ansible. In this tutorial, we will go over how to use vars_prompt ansible section if you may wish to prompt the user for certain input while running ansible …
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How to install and configure Filebeat? Lightweight Log Forwarder for Dev/Prod Environment
Over last few years, I've been playing with Filebeat - it's one of the best lightweight log/data forwarder for your production application. Consider a scenario in which you have to transfer logs …
How to add Resources Folder, Properties at Runtime into IntelliJ classpath? Adding Property files to Classpath
Getting NullPointerException while reading Resource .properties file in Intellij IDE? Do you have an issue loading resources files into your Intellij IDE? Having below errors? Error: Could not …
How to Install and Configure Elasticsearch on your Dev/Production environment?
In this tutorial we will go over steps on how to install and configure Elasticsearch for your development and production environment. What is ElasticSearch? One of the best search and analytics …
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The Power of HTML5
You may have heard the term “HTML5″ mentioned once or twice and had no idea what people were talking about. However, you should know what this term means as it will be becoming more and more important …
Ansible: How to automatically monitor newly created Amazon EC2 instances using Prometheus?
Do you have any of below questions? Use file-based service discovery to discover scrape targets How to Automatically discover the use of multiple IPs? Automatically monitoring EC2 …
Ansible: How to Refresh Host Inventory at Runtime and Add a Pause while Executing Playbook?
On Crunchify, we have published so number of tutorials on Ansible and this one is going to focus on How to Refresh Host Inventory at Runtime and Add a Pause while Executing Tasks. Let's consider this …