Useful AWS Tools and Websites
http://www.cloudping.info/ Amazon Web Services™ are available in several regions. Click the button below to estimate the latency from your browser to each AWS™ region. http://freedns.afraid.org/ Free DNS…
NewRelic Interview Questions and Answer Part – 1
Which are not the components of NewRelic? APM Infrastrcuture Mobile Datalog Answer- Datalog Is it a right defintion of NewRelic One?New Relic One lets you find, visualize,…
What is Azure Bot Service?
Introduction of Azure Friends, Today I come with a new topic that is Azure Bot Service. But first of all, I let you about App Center Azure….
Ansible Connection Options for windows remote Server
Error – Failed to connect to the host via ssh Solution – You need to set ansible_connection=winrm to connect to windows [windows] 13.233.160.153 [windows:vars] ansible_connection=winrm Error –…
How to Create Multiple role-based users in Laravel Application
Open command prompt or Git Bash on xampp/htdocs directory 2. Create Laravel New Project write this command composer create-project –prefer-dist laravel/laravel Gurukulgalaxy “5.8.*” Move to project directory…
What is AKS (Azure Kubernetes Service)?
Introduction of Azure Kubernetes Service AKS (Azure Kubernetes Service) is Azure’s managed container service and It is an open-source fully managed container orchestration service. It is manages…
What is Azure Key Vault?
Hello Learners, In this blog I have come up with the topic of Azure Key Vault for you. But before introducing Azure Key Vault, first of all,…
How to setup Zabbix Server & Frontend in RHEL 7?
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…
What is Azure Blockchain Service?
Hello Learners, In this blog I have come up with the topic of Azure Blockchain Service for you. But before introducing Azure Blockchain, first of all, let…
What is Azure Machine Learning?
Introduction Friends, In this blog, I am going to let you know What is Azure Machine Learning, But first of all, I am going to explain to…
What is Azure Data Factory?
Friends, in this blog I’m going to explain to you about Azure Data Factory, It is a service allowing companies to transform their big data from rational,…
What is Microsoft Azure Virtual Machine?
Friends, Today, In this blog, I’m going to let you know about Microsoft Azure Virtual Machine. First of let’s know what is Azure? Azure offers a large…
What is Azure Visual Studio App Center?
Friends, Today I come with a new topic that is Azure Visual Studio App Center. But first of all, I let you about App Center Azure. You…
What is Azure SignalR Service?
Friends, In this blog I’m going to let you know about Azure SignalR Service but first of all, let’s know SignalR, is an open-source .NET library for…
What are the best tools to learn DevOps? How to start DevOps?
Friends, today I am going to let you know which tools are much better in DevOps, and how can we start our learning DevOps, by the way,…
What is the average salary of an AWS solutions architect associate?
Friends, today I am going to let you about the salary of the AWS position. Below you can see the average salary of AWS Solution Architect Positions…
ReplicaSet Example Program
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…
Modules in Apache Web Server
Core Modules New functions are in the form of modules. Every module has their own directives Easy to download,install and configure Define modules, use their syntaxes to…
Directory Structure of Apache Web Server
Apache HTTPD – Directory Structure CORE/common Directories conf modules htdocs logs New structure in Yum/RPM base installation conf conf.d conf.modules.d modules htdocs logs Structure in Tarball/source code…
Installation Of Apache HTTP Web Server
How many ways you can install Apache? Installation Types1.Yum Based2.RPM Based3.Source code/ Tar ball Based Apache install on Centos 7 (Yum Base) 1.Check OS version # cat…
Elasticsearch templates
An index template is a way to tell Elasticsearch how to configure an index when it is created. For data streams, the index template configures the stream’s…
Best practices to secure your Apache Web Server
Server Version Banner should be removed. I’d say this is one of the first things to think about, because you don’t want to reveal your web server…
Prometheus PromQL Example Query: Monitoring Kubernetes
Count of pods per cluster and namespace. Having a list of how many pods your namespaces have in your cluster can be useful for detecting an unusually…
Using Expression browser in Prometheus
The expression browser is available at /graph on the Prometheus server, allowing you to enter any expression and see its result either in a table or graphed…
How to Install Windows Exporter for prometheus?
Prerequisite Step 1 – Download and Install Windows Exporter https://prometheus.io/docs/instrumenting/exporters/ https://github.com/prometheus-community/windows_exporter https://github.com/prometheus-community/windows_exporter/releases windows_exporter-0.16.0-amd64.msi – Installed with Services windows_exporter-0.16.0-amd64.exe – Run Adhoc on the screen Step 2 –…
How to Run Prometheus server as a Service?
Step 1 – Create a file: Step 2 – Reload the Systemctl Daemon: Step 3 – Start the Prometheus service: Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about…
Prometheus FAQ and Answer
FAQ# 1- How to add https url to scrap on target prometheus? Example 1 Example 2 FAQ# 2- How to setup High available Prometheus multi node clustor…
Install and Configure Prometheus for Collecting Docker metrics
How to install Install Docker Configure docker for exposing a Metrices at end point To configure the Docker daemon as a Prometheus target, you need to specify…
Prometheus PromQL Example Query
This should return a number of different time series (along with the latest value recorded for each), all with the metric name promhttp_metric_handler_requests_total, but with different labels….
Install and Configure Prometheus MySQL Exporter
Step 1 – Add Prometheus system user and group: Step 2 – Download and install Prometheus MySQL Exporter This should be done on MySQL / MariaDB servers,…