Linux Tutorials: How to troubleshoot Linux Server?
If a linux-build-server suddenly starts getting slow, I would divide my approach / troubleshooting into 3 section as follows; System Level troubleshooting Application Level troubleshooting Dependent Services troubleshooting Understand Logs Level…
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Docker Tutorials: How to Install Docker in Ubuntu?
Install Docker Engine in Ubuntu NOTE – All commands you must run as root user or add a current user into a linux group name called “docker” How to beocme…
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Chef Tutorials: Chef roles Tutorials and Example
What is Role? A role is a way to define certain patterns and processes that exist across nodes in an organization as belonging to a single job function. Each role…
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Chef Tutorials: Configure Workstation with knife
Install Chef Workstation Configure Chef Workstation with Chef Infra Server using Knife
Read more »Docker Tutorials: Detached (-d) mode in Docker – Explained
We use Docker detached mode (-d) when we want to connect to the container in an interactive mode or we can say when we just want application to be running…
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GitLab Tutorials: How to setup Gitlab in local machine ?
Port Specification System Requirements Centos 7 Docker
Read more »Complete guide on TypeScript certification courses, tutorials & training
What is TypeScript For application-scale development, TypeScript is JavaScript. Strongly typed, object-oriented, and compiled describe TypeScript. Anders Hejlsberg, the man behind C# at Microsoft, created it. A language and toolkit…
Read more »Complete guide of Spark certification courses, tutorials & training
What is Spark When used alone or in conjunction with other distributed computing tools, Apache Spark is a data processing framework that can quickly conduct operations on very large data…
Read more »Working with Prometheus Alert Manager tutorials
Step 1 – Install and Configure Alert Manager Step 2 – Add Alert Rules in prometheus config file(prometheus.yml) step 3 – Add Alert managers target in prometheus config file(prometheus.yml) Step…
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…
Read more »Complete Android App Developer Certification Guide & tutorials
What is Android App Developer? Since few decades market is being dominated by android company. That’s why the demand of android developers are still on top. let’s know who is…
Read more »Linux Tutorials: Commands for Linux User
ls – List directory contents. cd – Change the current directory pwd – Print the name of the current working directory. touch – Create an empty file or update the…
Read more »Complete AIOps Certification Guide & tutorials
What is AIOps? The term AIOps was initially authored by Gartner in 2017. Traditional IT management techniques were were seen as unfit to adapt to advanced business change. artner anticipated…
Read more »Complete Data Science Certification Guide & tutorials
What is Data Science? In 1962, John Tukey portrayed a field he called “data analysis”, which looks like current data science. In 1985, C. F. Jeff Wu utilized the term…
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