Latest DevOps Articles
Latest DevOps Articles curated daily from around the web.
medium.com
DevOps: Blue/Green Deployment
Until the time, we pursued an old standard application deployment strategy, repairing the failed application deployment by redeploying the older more stable ver...
Index builds on MongoDB production clusters need to be handled with the utmost care. We have documented the issues in detail in one of our previous blog posts –...
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...
ToastMail
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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:...
Digital Ocean
Providing developers and businesses a reliable, easy-to-use cloud computing platform of virtual servers (Droplets), object storage ( Spaces), and more.
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...