JSON is programming language and platform independent data structure data format to exchange the data between heterogeneous system. JSON is widely used nowadays by almost all the language by all the developers whether its web application or enterprise application or database.
why health-check service is required for Load Balancer?
Let us understand, why health-check service API is required for any LB (Load Balancer)? Checking of health, whether underlying node/application/webServer is up and running or not. Health-Check is most important and basic things, when you add your application server or web server under LB( Load Balancer) (LB can be either SLB- Software Load Balancer or HLB – Hardware Load Balancer).
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Configure kubernetes pods
Simple steps, where you can easily configure pods and deploy on server/kubernetes cluster.
Elastic-search, Logstash, and Kibana is know as ELK stack.
This ELK stack is opensource stack, where E stands for Elastic serach, L– logstash and K stands for Kibana.
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Grafana for Analytic and Visualization
Grafana is open source analytic and visualization tool. Nowdays, organization use this for infrastructure and application analytics but it depends on domain to domain.
what are the security objectives?
We are living in the world, where protection of security is very important, and security does not comes free This is basic building block of any security.
Difference between Copy and Add command in Docker file
I tried to explain the difference between copy and add command in docker file in simple and easy way.
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Docker Evolution and Docker internal
Docker not evolve in a month or so , it took years and years to evolve.
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PCI DSS (Payment Card Industry – Data Security Standard) overview
The full form of PCI-DSS is ‘Payment Card Industry Data Security Standard‘. PCI which is widely accepted set of policies and procedures intended to optimize the security of Card ( i.e. credit card, debit card, cash card etc) transactions and protect cardholders data against misuse of their personal information. PCI-DSS is governed by PCI council and PCI DSS was created in 2004 jointly by five major credit-card companies: Visa, MasterCard, Discover, JCB and American Express.
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The future of Payments – UPI 2.0
In the previous blog, we discussed different payment mode online and offline. For example, IMPS, RTGS ,NEFT,UPI, NACH, and their features. In this blog, let’s discuss a tad bit more about the online modes prevalent in the marketplace these days.
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