icinga configuration template and examples
Linux Windows Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I have worked at Cotocus. I share tech blog at DevOps School, travel stories…
icinga: How to monitor new remote server check in icinga2 with icinga agent
Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I have worked at Cotocus. I share tech blog at DevOps School, travel stories at Holiday…
icinga: How to add new remote server check in icinga2 with SSH Protocol
Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I have worked at Cotocus. I share tech blog at DevOps School, travel stories at Holiday…
Icinga: How to Install Icinga 2 on Ubuntu
Prerequisites Step 1. Update the System Before we start to install the software, we need to update the system packages to the latest versions available. $ sudo…
icinga2: How to remove icinga2-ido-mysql configure file
1. Disable the IDO MySQL Feature First, it’s a good practice to disable the feature before deleting any configuration files associated with it. You can disable the…
Icinga Install and Configuration
Xampp installation MySql Root Password Reset Ensure Correct Client Configuration Make sure that your MySQL client is configured to connect to the MariaDB server. This involves specifying…
5 Must-Have Tools for Digital Marketers
Keeping this organized is half the work, and digital marketers surely know the drill. For digital marketers, things can go south in a minute. They come up…
What is IBM Cloud Pak?
Cloud Pak is a term often associated with IBM’s cloud computing offerings. IBM Cloud Paks are enterprise-ready, containerized software solutions that provide a common operating model and…
What is ZooKeeper?
ZooKeeper is an open-source server which provides highly reliable distributed coordination. It is a project of the Apache Software Foundation, originally developed at Yahoo. ZooKeeper is essentially…
What is Mobile Virtual Network Operator?
A Mobile Virtual Network Operator (MVNO) is basically a wireless service provider that rents the network infrastructure of a major carrier, like Verizon or AT&T, instead of…
What is Solr?
Solr is an open-source, highly scalable search platform built on top of Apache Lucene. It provides powerful capabilities for searching, indexing, and faceting large amounts of data….
Difference between UBUNTU and UBUNTU PRO
Ubuntu Pro is a premium subscription service offered by Canonical, the company behind Ubuntu, which provides additional security and compliance features aimed at businesses and professional users….
How Do DevOps Practices Influence the Gaming Industry? 3 Practical Applications of DevOps and How Fast Development Cycles Work
Speed and reliability in game development are necessary to ensure deadlines are hit, costs are kept in check, and audiences are satisfied with the end result. DevOps…
Best AiOps trainers in India
This blog is going to be really interesting as we will discuss so many things like about AiOps trainers, about AiOps, institute etc. Let’s start – What…
NewRelic: Effective Alerting in Practice
Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I have worked at Cotocus. I share tech blog at DevOps School, travel stories at Holiday…
Most Popular Supply Chain Management Software
What is supply chain management? Supply chain management (SCM) is the strategic planning and coordination of all activities involved in sourcing, procurement, conversion, and logistics to ensure…
Apache Lucene Query Example
Lucene query cheatsheet Basic Search Boolean Operators Wildcard Searches Fuzzy Searches Proximity Searches Range Searches Regular Expressions Boosting Terms Field-Specific Searches Grouping How to search Apache HTTPD…
Google Cloud: Step by Step Tutorials for setting up Multi-cluster Ingress (MCI)
Steps: Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I have worked at Cotocus. I share tech blog at DevOps School, travel stories at…
What is Multi-cluster Ingress (MCI)
Multi-cluster Ingress (MCI) is an advanced feature typically used in cloud computing environments that enables the management of ingress (the entry point for external traffic into a…
What is OpenSearch?
OpenSearch is an open-source search and analytics suite, derived from Elasticsearch 7.10.2 and Kibana 7.10.2. It’s designed to provide distributed search, analytics, and visualization capabilities across large…
How Email Marketing and Website Development Join Forces to Redefine Marketing Success
When was the last time you checked your email? Whether it was to catch up with friends, receive updates from your favorite brands, or stay informed about…
Newrelic Tutorials: Critical Violation
What is critical violation in new relic In New Relic, a “critical violation” occurs when a key performance indicator (KPI) or threshold, defined in your alert policies,…
What is custom software development?
Custom software development is about creating unique programs and applications. They are designed to meet the specific needs of a business or organization. Unlike off-the-shelf software, custom…
Best Cloud-based Control Panel to Manage Servers and Websites
Choosing the best cloud-based control panel depends on your technical expertise, budget, and server management needs. Here’s a breakdown of some popular options to help you decide:…
How to Choose Your Hosting Smartly. Step by Step Guide
Selecting the right web hosting provider is crucial for your website’s success. It sets the foundation for speed, security, and overall user experience. Here’s a step-by-step guide…
Top 5 WordPress Hosting to Consider
Selecting the ideal WordPress hosting is pivotal for the success and smooth operation of your website. Whether you’re launching a new site or considering a hosting switch,…
Google Cloud: Step by Step Guide to create Application Load Balancers in Google cloud
Step by Step Guide to create Application Load Balancers in Google cloud and allow HTTP and HTTPS both port to the vm running on 3000 port Creating…
What are the Authentication type in phpmyadmin which for config.inc.php
In phpMyAdmin, the authentication type determines how users are authenticated when they try to access the phpMyAdmin interface. This setting is configured in the config.inc.php file of…
Lampp commands line reference with example
List of all command with options for /opt/lampp/lampp Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I have worked at Cotocus. I share tech…
List of Employee Background Check Company in Europe
Creating a list of employee background check companies in Europe that includes organizations not primarily known for this service, such as DevOpsSchool and Cotocus, requires a blend…