Jenkins, an open-source automation server, plays a crucial role in continuous integration and continuous delivery (CI/CD) processes. Updates are essential to keep Jenkins running smoothly and to benefit from the latest features, bug fixes, and security patches. In this blog post, we will explore the process of upgrading Jenkins…
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Shreyas P
DevOps Engineer at Wego
Migrating from Packer to EC2 Image Builder
Baking Amazon Machine Images (AMIs) offers significant advantages in deploying preconfigured EC2 instances quickly and efficiently. It eliminates the need for repetitive setup tasks and is crucial for scaling infrastructure. In this blog post, we will explore two powerful tools, Packer and EC2 Image Builder, that facilitate automated, DevOps-friendly AMI…
Creating dashboards in OpenSearch
What is OpenSearch Dashboard? OpenSearch Dashboard is a web-based user interface that allows you to manage and visualize data stored in an OpenSearch cluster. With the OpenSearch Dashboard, you can create and save custom dashboards, set up alerts to be notified of changes in your data, and explore your data…
Challenges faced during PostgreSQL DB credentials rotation
In the recent past, we have seen many instances of data breaches targeting reputed companies across the globe. In today's business world, security has become one of the most crucial aspects of any organization. As more and more companies experience crippling security breaches, the wave of compromised data is on…
ElasticSearch Cluster Migration across Accounts
Snapshots are backups of a cluster's data and state. State includes cluster settings, node information, index settings, and shard allocation. ElasticSearch (aka OpenSearch) snapshots are incremental, meaning that they only store data that has changed since the last successful snapshot. This incremental nature means that the difference in disk usage…