Grey Beards on Systems

The GreyBeards have been discussing K8s storage services a lot over the last year or so and it was time to understand how container apps and data could be protected. Recently, we saw an article about a Veritas funded survey, discussing the need for data protection in K8s. As such, it seemed a good time … Continue reading "131: GreyBeards talk native K8s data protection using Veritas NetBackup with Reneé Carlisle"

We had heard about Apache Arrow and Arrow Flight as being a hi-performing database with access speeds to match for a while now and finally got a chance to hear what it was all about with James Duong, Co-Fourder of Bit Quill Technologies/Senior Staff Developer at Dremio and David Li (@lidavidm), Apache PMC and software … Continue reading "130: GreyBeards talk high-speed database access using Apache Arrow Flight, with James Duong and David Li"

We haven’t talked composable infrastructure in a while now but it’s been heating up lately. GigaIO has some interesting tech and I’ve been meaning to have them on the show but scheduling never seemed to work out. Finally, we managed to sync schedules and have Matt Demas, field CTO at GigaIO (@giga_io) on our show. … Continue reading "129: GreyBeards talk composable infrastructure with GigaIO’s, Matt Demas, Field CTO"

Sponsored by: Once again Keith and I are talking K8s storage, only this time it was object storage. Anand Babu (AB) Periasamy, Co-founder and CEO of MinIO, has been on our show a couple of times now and its always an insightful discussion. He’s got an uncommon perspective on IT today and what needs to … Continue reading "128: GreyBeards talk containers, K8s, and object storage with AB Periasamy, Co-Founder&CEO MinIO"

[Ray’s sorry about his audio, it will be better next time he promises, The Eds] This was supposed to be the year where we killed off COVID for good. Alas, it was not to be and it’s going to be with us for some time to come. However, this didn’t stop that technical juggernaut we … Continue reading "127: Annual year end wrap up podcast with Keith, Matt & Ray"

Keith and I had an interesting discussion with Alex Chircop (@chira001), CEO of Ondat, a kubernetes storage provider. They have a high performing system, laser focused on providing storage for k8s stateful container applications. Their storage is entirely containerized and has a number of advanced features for data availability, performance and security that developers need … Continue reading "126: GreyBeards talk k8s storage with Alex Chircop, CEO, Ondat"

We had some technical difficulties with Matt getting on the podcast so, Ray had to fly solo. This month we continue our investigations into K8s storage with a discussion with Tad Lebeck (@TadLebeck) US CTO, ionir, a software defined storage system that only runs under K8s. ionir Kubernetes Data Services platform is an outgrowth of … Continue reading "125: GreyBeard talk K8s storage with Tad Lebeck, US CTO for ionir"

Stateful containers are becoming a hot topic these days so we thought it a good time to talk to the CNCF (Cloud Native Computing Foundation) Rook team about what they are doing to make storage easier to use for k8s container apps. CNCF put us into contact with Sébastien Han (@leseb_), Ceph Storage Architect and … Continue reading "124: GreyBeards talk k8s storage orchestration using CNCF Rook Project with Sébastien Han & Travis Nielsen, Red Hat"

Sean Owen, Data Science lead at Databricks and a key figure in the Apache Spark committee, dives into the evolution and power of Apache Spark. He discusses its journey from functional programming to user-friendly data frame APIs, emphasizing its ability to manage structured and unstructured data effectively. Owen highlights Spark's significance in IoT data processing, cloud deployment, and the importance of security features like authentication and encryption. He also touches on Spark's extensive corporate adoption, showcasing its versatility in data analytics.

The GreyBeards had a great discussion with Floyd Christofferson, CEO, StrongBox Data Solutions on their big data/HPC file and archive solution. Floyd’s is very knowledgeable on problems of extremely large data repositories and has been around the HPC and other data intensive industries for decades. StrongBox’s StrongLink solution offers a global namespace file system that … Continue reading "122: GreyBeards talk big data archive with Floyd Christofferson, CEO StrongBox Data Solutions"