Elastic Logstash Input Filter and Output Example
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 Landmark, stock market…
Read more »Rundeck Tutorials: Introduction Demo
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 Landmark, stock market…
Read more »DevOps – SRE – DevSecOps – MDE Assignment & Project
Day 1 – What is DevOps and compare with SRE and DevSecOps? Day 2 – Docker Assignment for Interview Preparations Day 3 – Linux Lab & Assignment Linux Lab Linux…
Read more »Terraform Example – AWS EC2 Instance with EBS
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 Landmark, stock market…
Read more »XL Release Training Agenda – End User
Day 1 Topic Description Introduction Introduction to XebiaLabs and XL Release Templates What is a template and how to create it Folders How to organize templates Phases Creating phases Tasks…
Read more »How to enable Apache Tomcat monitoring in Datadog Agent?
Apache Tomcat Integratoion with Datadog collects Following Tomcat metrics Step 1 – How to Install Open JDK 11 Reference How to Download Apache Tomcat 9? Reference How to install datadog…
Read more »
Ansible Tutorial: Anatomy of Ansible playbook defined!
host defines the target machines: one or more groups or host patterns, separated by colons that should match hosts in the inventory. all is a group that means all hosts…
Read more »XL Release Tutorial: Variables
Using a List variable as a value in the List box variable types You can create a List variable and use it as a possible value for a List box…
Read more »Jenkins Tutorials: Demo Video
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 Landmark, stock market…
Read more »How to configure Elastic filebeat 8.3 with Elasticseach?
Step 1 – Download a file beat pacage Step 2 – Configure input in filebeat.yml Step 3 – Configure output in filebeat.yml Step 4 – Configure Kibana in filebeat.yml Step…
Read more »How to Configure IP Network with ‘nmtui’ Tool
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 Landmark, stock market…
Read more »Istio Tutorials: How to install & configure istio?
Platform Setup Install Istio with Helm in Kubernetes Configure the Helm repository: Create a namespace istio-system for Istio components: Install the Istio discovery chart which deploys the istiod service: (Optional) Install an ingress gateway:…
Read more »Sonarqube Tutorials: Fundamental Demo
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 Landmark, stock market…
Read more »ELK Stack Tutorial: Demo Video
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 Landmark, stock market…
Read more »AWS Tutorial: Demo Video
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 Landmark, stock market…
Read more »Top Free and Open Source Video Conferencing Software in Github
Video conferencing is a live video-based meeting between two or more people in different locations using video-enabled devices. Video conferencing allows multiple people to meet and collaborate face to face…
Read more »Fedora CoreOS Package Manager: rpm-ostree
How to install wget in Fedora CoreOS $ rpm-ostree install wget How to reboot? $ systemctl reboot Default user name of Fedora CoreOS? core How to install butane in CoreOs…
Read more »How to install elasticsearch and kibana 8.x using Docker?
Prerequisite The following requirements and recommendations apply when running Elasticsearch in Docker in production. The following requirements and recommendations apply when running Elasticsearch in Docker in production. Set vm.max_map_count to…
Read more »How to Setup A VPN On Your Router
Installing a VPN on a smartphone, tablet, or laptop is a great way to increase your security and privacy on the Internet. However, if you want to protect your entire…
Read more »XL Release Tutorials: How to install Plugins in XL release
Step 1 – Login using Admin Step 2 – Go to “Setting” Icon => Manage Plugins Step 3 – Upload Jar file Plugins e.g – Bamboo Plugins (xlr-bamboo-plugin-1.2.0.jar) https://github.com/xebialabs-community/xlr-bamboo-plugin Step…
Read more »
Installation and Configuration Guide: Bamboo
System requirements & considerations Java: Database: Installing Bamboo on Linux https://confluence.atlassian.com/bamboo/installing-bamboo-on-linux-289276792.html Install Bamboo using Docker Container Step 1 – Install Docker Step 2 – Install and Configure Bamboo using Docker…
Read more »AWS CodeDeploy: Deploy apps using appspec.yml with IIS stop/start
Note – in this program file “before-iis-install-stop.bat” & “after-iis-install-start.bat” & index.html is in same directory. Step 1 – Write before-iis-install-stop.bat Step 2 -Write after-iis-install-start.bat Step 3 – Write appspec.yml Rajesh…
Read more »XL Release Tutorials: Basic Workflow
Step 1 – Create a FOLDER for your Product Line Step 2 – Create a Connection using Unix Host Go to folder Go inside a FOLDER Step 3 – Create…
Read more »Jira Tutorials: Authorization in Jira Cloud
Step # 1 – Login to yoru SITE at https://admin.atlassian.com/ Step # 2 – Create a Group at https://admin.atlassian.com/ Step # 3 – Invite a user and Add that user…
Read more »Python Tutorials: virtualenv
Virtual environment manager Each integration has its own set of dependencies that must be added to Python in order to run the tests, or just to try out the collection…
Read more »Top Google Groups for DevOps, SRE & DevSecOps Engineers
Artificial Intelligence and Machine Learning Community Containers and MicroServices Continuous Integration & Delivery DevOps DevOps Certified Professional (DCP) DevOpsSchool Support DevSecOps Certified Professional (DSOCP) Master in Devops Engineering (MDE) Site…
Read more »Python Assignment & Project for DevOps Engineers
How to Submit Assingment – Please post the code into github or gist and share a links of the program in the chat windows. We would be notified with your…
Read more »Git Exercise & Assignment
Git Assignment # 1 Write a 1 Post on Debug.School which would Answer following question… Git Assignment # 2 Write a 1 Post on Debug.School which would Answer following question……
Read more »Git Lab Exercise & Assignment & Project: Part – 10
Write a 5 separate post for each question as below on BestDevOps.com. Code must be published on Gist and linked to Post. How to publish Answer to us? – Please…
Read more »
Git Tutorial: Commands Example & Reference
Git Reset – Git Revert Git Clean – How to clean git workspace? Git Fetch – Update remote branch before merge to local branch git appendGit bisectgit blamegit cat-filesgit commit-treegit…
Read more »