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…
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Shreyas P
DevOps Engineer at Wego
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…
S3 access restriction based on local IP
Allowing untrustworthy access to your AWS S3 buckets can lead to unauthorized actions such as viewing, uploading, modifying or deleting S3 objects. To prevent S3 data exposure, data loss, unexpected charges on your AWS bill or you just want a central place to manage your buckets access using policies, you…
Creating Glue Crawlers via Terraform
-------------------------------------------------------------------------------- Managing your resources in AWS In this article we will see how we can create and manage AWS Glue Crawler resource using infrastructure as code (IaC). IaC is now an industry standard and is crucial for managing your resources in a reliable and reproducible way. The resources we set…