Industry Use Cases With Demonstration On Kubernetes

The short review on the session is as follows:

1. CVS stands for Concurrent Versioning System is a revision control system which operates as a front end to RCS but in earlier system it operates on single files.

2. Git is preferred over CVS as :

--> It works better if their is a big team

--> Easy to create branches

--> It can merge code between branches

--> It is easy to reconcile.

3. Creating multiple environment help to manage the developers of respective code. It provides reliability as well as security. The need of different environments in Production help the different team Involving in that production to work parallel that won't effect the work of each other

4. GTM stands for Global Traffic Management which is designed so that client can more reliably get to our websites or any other webserver. It applied to the global load balancing to provide high site availability and responsiveness to client request

5. ChaosTesting is testing processing which we test the performance of the Cluster where we creates the random failures in the production system to check the resilience of the cluste

6. CPU requests are the minimum number of millicores requires by a microservice to kick up. CPU limits is the maximum number of millicores which will be provided to a microservice.

CPU Leaks is when the program required more CPU but the CPU doesn’t release the resources & it continuously goes on allocating more CPU than the limit.

7. Re-Purpose deals with adapting for a different use that wasn't its original use case prior.

8. SCC is Security Context Constraints applied according to user's security needs.

9. Linux_Namespaces is a feature of kernel resources that provide partitions in such way that one set of processes watches one set of resources while another set of processes watches a different set of resources.

10. Grafana is used for having metrics from Prometheus to visualize graphs.

Thankyou for reading!!