Latest DevOps Articles
Latest DevOps Articles curated daily from around the web.
Nebula Graph is no exception as a distributed graph database. Thanks to the separation between query and storage layers, Nebula Graph only exposes simple kv int...
by Here is a story about how I recently migrated a large database (~400GB) from PostgreSQL over to CockroachDB. CockroachDB version: 19.2.6, Cockroach...
by There are scenarios where we would like to share Amazon CloudWatch metrics with another AWS account and then retrieve the data programmatically. It...
by However, there are very few resources that discuss how to write your code to cloud-native platforms like Kubernetes in a way that just works. One o...
by You will learn: And we’ll do it all with Go. Next, we need to do three things for the temperature sensor: So in our main func, we’ll initialize it:...
by Streams introduced a declarative approach to Collection processing which makes its API extremely easy to use, allowing developers to express their thoughts...
dzone.com
First Class SQL for Full-Text Search
Over time, the database industry has realized text search and SQL are two sides of the same coin. Text search needs further query processing, query processing n...
by Ideally, a TiDB cluster should always be efficient and problem-free. In TiDB 4.0, if you want to diagnose or inspect the cluster within a time rang...
medium.com
Facts on Micro-services Architectural style
Do not say that it is small or tiny in terms of functionality, business logic complexity, underline algorithm or simply the line of code. Micro means that you d...
In this tutorial, we will configure a Jenkins pipeline on Kubernetes that leverages Jenkins and Webhook Relay operators. Jenkins Kubernetes operator will be cre...
Git: To Obtain the code that the developer commits and if needed in future anyone can modify the developer code. Docker: Docker another tool designed to make it...
blog.smirnov.la
Postfix in Docker
To be a maintainer of an email server is hard. It takes only a short time after the server has been misconfigured as an open relay to have it compromised by spa...
Everyone in the tech field has heard the term “Stay DRY” or some variation of it. We all understand the above, but when it comes to count conditional statements...
medium.com
Kubernetes — explained by n00b in tech sales
Since I work at a DevOps company, I should know what Kubernetes is.From what I understand — Kubernetes (also known as k8s or “kube”) is an open source container...
medium.com
AWS VPC, how to add more IPs?
Sometimes we need to add new CIDR range, or increase number of available IP addresses in our VPC. If you are working with AWS VPC, and you face this kind of pro...