Common & Popular Ports Number used in OS
The most 50 significant ports are listed here: The following are some of the most common service names, transport protocol names, and port numbers used to differentiate between specific services…
Read more »Best DNS Monitoring Tools
Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I am working at Cotocus. I blog tech insights at DevOps School, travel stories at Holiday Landmark, stock market…
Read more »What is DNS records? Most Common DNS records?
DNS Record Description A Maps domain names to IPv4 addresses AAAA Maps domain names to IPv6 addresses CNAME Redirects a domain to a different domain PTR Resolves IPv4 or IPv6…
Read more »Prometheus Tutorial Demo
Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I am working at Cotocus. I blog tech insights at DevOps School, travel stories at Holiday Landmark, stock market…
Read more »Service Mesh Dummies Ebooks Tutorial
Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I am working at Cotocus. I blog tech insights at DevOps School, travel stories at Holiday Landmark, stock market…
Read more »Terraform Project – Assignment – Exercise – Lab#4: Datasource
How to submit Assignment? Please submit assignment @https://www.debug.school/ and POST url share in the comments of this post. Using Datasource, list out following info List of Images By Resource Group…
Read more »Terraform Project – Assignment – Exercise – Lab#1: Variables
How to submit Assignment? Please submit assignment @https://www.debug.school/ and POST url share in the comments of this post. Assignment – 1 Write a terraform script using aws ec2 instance and…
Read more »Github Actions: Workflow Example Build and push Docker images to Container Registry
Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I am working at Cotocus. I blog tech insights at DevOps School, travel stories at Holiday Landmark, stock market…
Read more »How To Create Linux Virtual Machine Using VirtualBox
Step by Step with Screenshot – https://www.devopsschool.com/blog/how-to-install-linux-on-windows-or-virtual-machine/ Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I am working at Cotocus. I blog tech insights at DevOps School,…
Read more »Puppet: Jenkins Installation using Puppet Program
Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I am working at Cotocus. I blog tech insights at DevOps School, travel stories at Holiday Landmark, stock market…
Read more »How DevOps Impact’s IT Business in Real-
Time
IT business is changing at a very fast pace, and that’s why it becomes tough for IT organizations to serve the business if it doesn’t adapt to the new change….
Read more »GitHub Actions: Workflow Example with Maven
Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I am working at Cotocus. I blog tech insights at DevOps School, travel stories at Holiday Landmark, stock market…
Read more »Github Actions: Workflow Example Build and push Docker images to Docker Hub
Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I am working at Cotocus. I blog tech insights at DevOps School, travel stories at Holiday Landmark, stock market…
Read more »Get and Post Datadog Events using Datadog API
The events service allows you to programmatically post events to the event stream and fetch events from the event stream. Events are limited to 4000 characters. If an event is…
Read more »Working with Hadoop Command line
Step 1 – Install & configure hadoop hdfc command line https://www.starkandwayne.com/blog/working-with-hdfs/ Step 1 – Upload Files to Hadoop HDFS using put Command https://data-flair.training/blogs/top-hadoop-hdfs-commands-tutorial/ Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about…
Read more »Top 5 AWS EC2 Performance Problems
Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I am working at Cotocus. I blog tech insights at DevOps School, travel stories at Holiday Landmark, stock market…
Read more »Splunk FAQ
How do I create source types for data originating from Forwarders? The Splunk platform does not support data preview through universal forwarders. Use a full Splunk platform instance to upload…
Read more »Splunk Tutorial: Install & Configure Heavy Forwarders
Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I am working at Cotocus. I blog tech insights at DevOps School, travel stories at Holiday Landmark, stock market…
Read more »Splunk Tutorial: Install & Configure Universal Forwarders
Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I am working at Cotocus. I blog tech insights at DevOps School, travel stories at Holiday Landmark, stock market…
Read more »Splunk Tutorial: Install & Configure Splunk Server
Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I am working at Cotocus. I blog tech insights at DevOps School, travel stories at Holiday Landmark, stock market…
Read more »Splunk Tutorial: Adding More Data into it
Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I am working at Cotocus. I blog tech insights at DevOps School, travel stories at Holiday Landmark, stock market…
Read more »Splnk Tutorials: Enterprise Setup
Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I am working at Cotocus. I blog tech insights at DevOps School, travel stories at Holiday Landmark, stock market…
Read more »Splunk Tutorials: App Deployment Server
Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I am working at Cotocus. I blog tech insights at DevOps School, travel stories at Holiday Landmark, stock market…
Read more »Splunk Tutorial: Install & Configure Splunk Server (Indexer + Search Head + Universal forwarder)
Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I am working at Cotocus. I blog tech insights at DevOps School, travel stories at Holiday Landmark, stock market…
Read more »Splunk Tutorials: Windows Query
Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I am working at Cotocus. I blog tech insights at DevOps School, travel stories at Holiday Landmark, stock market…
Read more »Splunk Tutorials: Data Models
Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I am working at Cotocus. I blog tech insights at DevOps School, travel stories at Holiday Landmark, stock market…
Read more »Splunk Tutorial: Lookup
Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I am working at Cotocus. I blog tech insights at DevOps School, travel stories at Holiday Landmark, stock market…
Read more »Splunk Command Line Reference
Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I am working at Cotocus. I blog tech insights at DevOps School, travel stories at Holiday Landmark, stock market…
Read more »Top programming languages in the world & their courses and certifications
There are several programming languages in the world but only a few are there which is being used by industries. Today we will discuss it. Let’s start – JavaScript Many…
Read more »How to install puppet Agent?
How to install puppet Agent in Linux? How to install puppet Agent in Windows? Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I am working at Cotocus….
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