Instaclustr Blog Archive
2023 | Page 2
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- Cadence
- Feature Releases
Cadence® on the Instaclustr Managed Platform Achieves PCI Certification
We are pleased to announce that Cadence® 1.0 on the Instaclustr Managed Platform is now PCI Certified on AWS and GCP. Originally developed and open sourced by Uber, Cadence is a workflow engine that greatly simplifies microservices orchestration for executing complex business processes at scale. This PCI-DSS certification for Cadence adds to Instaclustr’s existing PCI-DSS and...
Learn MoreBen SlaterNovember 24, 2023 -
- News
Security Advisory for OpenSearch Vulnerabilities: CVE-2023-45807 and GHSA-8wx3-324g-w4qq
Following the publication of CVE 2023-45807 and GHSA-8wx3-324g-w4qq, Instaclustr began investigating its potential impact on our Instaclustr Managed OpenSearch® offering. These vulnerabilities affect all OpenSearch versions up to and including 2.10.0 and up to and including 1.3.13. CVE 2023-45807 identified an issue with the implementation of tenant permissions in OpenSearch Dashboards. Specifically, authenticated users with read-only...
Learn MoreAlex BundayNovember 23, 2023 -
- Apache Kafka
- Technical
How to Use AKHQ With Instaclustr for Apache Kafka®: Part 1
Welcome to Part 1 in our series about user interfaces (UI) to help you visualize and monitor data within your Instaclustr for Apache Kafka® cluster! So, you’ve been using Apache Kafka® for a while now and are starting to wonder: how can I get the most out of it in a more user-friendly way? This...
Learn MoreAna-Maria MindaNovember 22, 2023 -
- News
AWS Public IPv4 Address Charge and Instaclustr Customer Impact
In July 2023, AWS announced that they would begin charging an additional fixed fee of $0.005 per IP per hour for all Public IP v4 addresses beginning February 1, 2024. This is equivalent to approximately $3.65 per IP per month. This charge already applies to allocated but unused IPs and instances with more than one...
Learn MoreBen SlaterNovember 14, 2023 -
- Apache Kafka
- Dev Rel
Apache Kafka® Anti-Patterns and How To Avoid Them
USS Enterprise NCC-1701 Warp Drive (Source: Bryan Alexander, CC BY 2.0, via Wikimedia Commons) As every “Trekky” (a fan of Star Trek) knows, in the Star Trek universe spaceships can travel at speeds faster than light using warp engines fuelled by antimatter. It turns out that antimatter is real enough in our universe, but very...
Learn MorePaul BrebnerNovember 08, 2023 -
- Apache Kafka
- Apache Spark
- Dev Rel
- Technical
How To Use Apache Spark™ and Apache Kafka® for Real Time Machine Learning—Part 1: Are These 2 Open Source Frameworks Still a Successful Tandem?
A (futuristic!) tandem bike (Image generated using DeepAI) Apache Spark™ and Apache Kafka®: Some History and Context In an era when becoming data-driven is a top priority for all companies, open source software (OSS) distributed frameworks like Apache Spark and Apache Kafka have become driving forces—the former for Big Data workloads and the latter focusing on...
Learn MoreHichem KennicheOctober 31, 2023 -
- Elasticsearch
- OpenSearch
What is OpenSearch®? An Overview
Since its launch in 2021, OpenSearch® has become one of the leading open source search engines, enabling organizations and developers to build cutting edge applications that harness its powerful capabilities. We have been working with OpenSearch since its inception and often get asked about its features and how it compares to other solutions, so we compiled a list of the most commonly asked questions and answers about OpenSearch.
Learn MoreAlex BundayOctober 25, 2023 -
- Technical
Security Advisory: CVE-2023-44981 Apache ZooKeeper™
Issue Details: On October 11, 2023, the Apache ZooKeeper™ project announced that a security vulnerability has been identified in Apache ZooKeeper, CVE-2023-44981. The Apache ZooKeeper project has classified the severity of this CVE as critical. The CVSS (Common Vulnerability Scoring System) 3.x severity rating for this vulnerability by the NVD (National Vulnerability Database) is base...
Learn MoreInstaclustrOctober 24, 2023