Hello, I am going to update this space every time I come across something new, productive, which improves the code readability or can optimize the python code. So keep watching this space. Fallen in love with functools.partialmethod Using functools.partialmethod we fix the arguments that are the same over most of the calls if a function…

In the above deployment we are creating two ClusterIP micro services, sports and fitness with 5 replicas each deployment Another NodePort micro service which has a nginx reverse proxy configured to serve the fitness and sports micro service with /fitness & /sports respectively Github repository https://github.com/sanjeevrohila/k8s/tree/master/nginx-ingress-application Lets look at the…

What you will learn - Creating a docker image using a Dockerfile Pushing image to Dockerhub Creating containers using the image Deleting the images from Dockerhub using api First of all we need an account on dockerhub.com. Creating an account, its very simple, then you need to create a repository…

So far most of have a fair idea about decorators, if not then “Decorators are the way in python we can enhance the functionality of function, or we could say we could supercharge our functions.” def decorator(func): def wrapper(): print("##########") func() print("##########") return wrapper def hello(): print("Hello") def bye(): print("Bye") …

Let’s say we have an online store where we have different sections mobiles, watches, shoes etc, and we want to distribute the load to display the content from different servers. …

Docker Bridge Networking in action — Deep dive with troubleshooting In this post i am going to demonstrate a scenario, where i have two VMS, would say Host-1 (ubuntu) and Host-2 (Ubuntu) , Docker Host. On Host-2, will deploy few Nginx containers using the docker Bridge network and will make…

Elasticsearch snapshot is the backup of the one or more indexes in the elasticsearch cluster. Backup Create a snapshot directory mkdir -p /esdata/esbackup Give elasticsearch the permission to write on these directories chown -R elasticsearch:elasticsearch /esdata/esbackup Add the path to the elasticsearch config file vim /etc/elasticsearch/elasticsearch.yml path.repo: ["/esdata/esbackup"] Restart the…