postgresql Installation and Configuration Tutorial Guide
How To Install and Use PostgreSQL on Ubuntu? Step 1 — Installing PostgreSQL Step 2 — Using PostgreSQL Roles and Databases The installation procedure created a user account called postgres…
Read more »SRE Foundation and Advance Training and Certification
What is SRE stands for? Site reliability engineering (SRE) What is SRE? Site reliability engineering (SRE) is a software engineering approach to IT operations. SRE teams use software as a…
Read more »How to provision RKE Kubernetes cluster from Rancher Web UI
Step 1 Step 2 – Step 3 Step 4 – Step 5 Get a code Step 6 – Add a Node and Install Docker Step 7 – Run command from…
Read more »Kubernetes cluster provisioning with Rancher’s RKE command
Step 1 – Install docker Step 2 – Install RKE URL to download – https://github.com/rancher/rke/releases Step 3 – Add normal user to docker group Step 4 – Create rke config…
Read more »How to Installing Rancher on a Single Node Using Docker
Step 1 – Install Docker Step 2 – Choose an SSL Option and Install Rancher Choose from the following options: Option A: Default Rancher-generated Self-signed Certificate Option B: Bring Your…
Read more »What is Jacoco and How it works? An Overview and Its Use Cases
What is Jacoco? JaCoCo is an open-source toolkit for measuring code coverage in a code base and reporting it via visual reports. It is quite popular among a variety of…
Read more »What is OpenNN and How it works? An Overview and Its Use Cases
What is OpenNN? It is an open source class library written in C++ which implements neural networks. OpenNN is a free neural networks library for advanced analytics. It has solved…
Read more »What is Junit and How it works? An Overview and Its Use Cases
History & Origin of Junit JUnit was born on a flight from Zurich to Atlanta in 1997 for OOPSLA. Kent Erich was flying with Gamma, and what else were the…
Read more »What is Google ML Kit and How it works? An Overview and Its Use Cases
ML Kit is Google’s machine learning expertise for mobile developers in one powerful and easy-to-use package. Make your iOS and Android apps more attractive, personalized and helpful with solutions optimized…
Read more »SRE Template Example & Checklist
Example Postmortem Example Postmortem from sre.google A standard template used for postmortems at PagerDuty postmortem templates at github postmortems at Atlassian Example Availability Table Availability Table from sre.google Launch Coordination…
Read more »How to Migrate Sonarqube from H2 to Postgresql?
Step 1 – Run Postgresql using docker command Step 2 – Modify sonar.properties Step 3 – Do this Step 4 – Do this Step 5 – Start SonarQube Step 6…
Read more »Demo: Master in DevOps Engineering Tutorials
Master in DevOps Engineering (MDE)
Read more »Demo: Kubernetes Video Tutorial
Certified Kubernetes Administrator (CKA) Certification Training Course Kubernetes Courses and Training
Read more »Complete Digital Marketing Certification Guide & tutorials
What is Digital Marketing? This is the most trending, hot and job related topic. After the coronavirus pendamic we have all seen how a situation can top you going outside…
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