A blog site on our Real life experiences with various phases of DevOps starting from VCS, Build & Release, CI/CD, Cloud, Monitoring, Containerization.
Source code quality analysis is a basic piece of the Continuous Integration process. Along with automated tests, it is the key component to deliver reliable software without numerous bugs, security vulnerabilities, or performance spills.
There are many open source as well as commercial tools available in the market for static code analysis such as LGTM, PMD,Graudit, reshift, Codacy, and many more. One of the best static code analyzer you can find on the market is SonarQube.
Recently, we explored Preserving the Source IP address on AWS Classic Loadbalancer and Istio’s envoy using the proxy protocol in our first Part. Continuing to the second part of this series, we will look at How can we apply IP whitelisting on the Kubernetes microservices!
There are some microservices behind an internet-facing loadbalancer that we want to have limited access to, based on source IP address. This will prevent our microservices from unauthorized access.
Continue reading “IP Whitelisting Using Istio Policy On Kubernetes Microservices”
We often face complications after a certain point when we can not change the foundation layer of our code because we haven’t thought it through and didn’t plan or strategize the way of writing code in the beginning, there are certain points which should be taken under consideration similarly there are some common mistakes which we should avoid.
In the modern world, the container is a fascinating technology, as it has revolutionized software development and delivery. Everyone is using containers because of its dynamic, scalable, and isolated nature.
People do use some orchestration software such as Kubernetes, Openshift, Docker Swarm, and AWS ECS, etc to run their production workloads on containers.
But the question is how these containers communicate with each other in various situations? Continue reading “Docker Networking – Containers Communication”
While tools like Kubernetes is becoming an essential need for modern cloud-based infrastructure, there is a high potential for cloud-native CI/CD. To achieve that there is a philosophical approach has emerged i.e. GitOps. As we have discussed the important principles of GitOps in our previous blog, So in this blog, we will see how to implement GitOps in our current DevOps processes, and finally GitOps implementation in a light manner. If you haven’t gone through our previous blog, here you can take a look at it.
