Episodes

W. Curtis Preston (Mr. Backup) and Prasanna Malaiyandi weigh in on a reddit thread that started with a simple question from a user. He has MSPs trying to sell him a solution to back up Microsoft 365, and he's wondering if that's even necessary. As usual on reddit, there are many opinions. Mr. Backup debates the various points being made by the anit-backup crowd, including an article arguing the same point. We start with an overview of why it's important, then we take on the various arguments use...

On this week's episode of Backup Central's Restore it All, Mr. Backup himself becomes the guest, while Prasanna Malaiyandi takes over as host. W. Curtis Preston explains the backup configuration of the website behind the Restore it All podcast, and how bit rot caused him to have to restore part of it. We talk about bit rot, the 3-2-1 rule, off-site backups, backups stored in S3 and Google Drive, and what it's like to restore part of a MySQL database. Luckily, the folks at LiquidWeb were very hel...

This is a response to Tom Hollingsworth's (@networkingnerd) video "Disaster Recovery is a Security Function," found here: https://gestaltit.com/tomversations/tom/disaster-recovery-is-a-security-function-tomversations-episode-25/. I respectfully disagree w/Tom's assertions in his video, and decided to use this as the first episode I'm going to publish a video version of. You can listen to the podcast on all the usual podcast channels, or watch the video version on youtube here: https://youtu.be/...

This week's episode is about an incident that happened at the University of Kyoto, Japan, where they lost 77 TB of research data forever. What can we learn from what happened to them? First we discuss the concept of "we can't afford backup," that seems to be prevalent in a lot of universities and research institutions. We then ask and answer the question of whether or not it is every OK to not backup data, along with whose responsibility is it? We pause the recording for what appears at first to...

Vinicius "Vinny" Grippa, the co-author of O'Reilly's Learning MySQL (now in its second edition) talks MySQL and MongoDB, as well as that all-important topic of how to back them up! We first learn a little bit about Percona, where Vinny works, as they consult in the database space. We then discussed a hot topic from Curtis, which is this idea of companies that say they don't want an IT department. We then discuss the book, Learning MySQL 2nd edition, and Vinny's top 3 performance suggestions for ...

This week we celebrate Data Privacy Day, which is an international event that occurs every year on 28 January. According to its website, "The purpose of Data Privacy Day is to raise awareness and promote privacy and data protection best practices. It is currently observed in the United States, Canada, Nigeria, Israel and 47 European countries." Prasanna and Curtis discuss the latest in privacy practices and regulations, drawing on Prasanna's new experience protecting the privacy of Zoom's custom...

Things got a little tense on this week's podcast when James Strong (@strongjz, Co-Author of O'Reilly's Networking & Kubernetes) hinted at DR being a thing of the past with K8s. Mr. Backups was having none of that. No blows were thrown, mostly because it was all online, but it was a really good conversation that K8s and DR enthusiasts alike will find interesting. We also cover the new book, Networking and Kubernetes, by James Strong and Vallery Lancey, including why the decided to write it, and w...

Bob Plankers, resiliency specialist from VMware, joins us on this week's podcast, as we examine last year's major Facebook outage that took out Facebook, WhatsApp, and Instagram all at once. We discuss what we believe happened, just how bad it got, and our thoughts as to what we can learn from this huge outage. This isn't schadenfreude, and we acknowledge that we are Monday morning quarterbacking. It's an attempt to LEARN from the misfortunes of others – not to take joy in them. Solid discussion...

On this first business day of 2022, let’s take a look back at the year that was. It was, of course, another year of COVID. In fact, Curtis contracted COVID right at the end, despite being boosted. This is also the year of the OVH fire that we talked about for three episodes: https://www.backupcentral.com/datacenter-manager-dan-frith-discusses-the-ovh-fire-restore-it-all-podcast-105/ https://www.backupcentral.com/how-do-you-prove-your-backup-service-is-real-restore-it-all-podcast-106/ https://...

This week’s guest tells the most incredible story we’ve ever had on the podcast. We’ve had ransomware restores, disaster recoveries after a hurricane, but we’ve never had someone who deleted their entire computing environment and then restored it using their backups. (Backups that had never been tested to this degree, BTW.) Paul VanDyke is the IT Supervisor at the Kodiak Island Borough in Alaska, which is the second largest island in the US and has to satisfy its backup and DR needs while stayi...

The founder of rsync.net, John Kozubik, joins us on the podcast this week. It's a unique offering: a ZFS filesystem running in a private cloud – accessible only via SSH – that is designed just for sending your backup data to. They support anything that can run over SSH. Use rsync, scp, etc. to copy your data unencrypted, or something like restic, duplicity, or borg, if you want your backups to be encrypted. (All backups are encrypted in flight, of course, because they are all over SSH.). The se...

This week, we talk to Nick Craigwood, the creator and principal developer of rclone, a very popular open-source tool for copying data to and from cloud providers. Rclone is downloaded roughly 250,000 times each month, and has over 30,000 stars on GitHub. There are six core developers, and a great community of users and other developers at rclone.org. We talk a little bit about Nick’s development philosophy, which is that he doesn’t mind adding features - as long as they don’t break backwards co...

Fujifilm's tape evangelist, Rich Gadomski, joins us for an interesting discussion on tape and LTO. We talk about the different subtrates that have been used over the years, and how that changed things. We then talk about LTO-9 and what that brings to market. We also talk about how tape has seen a bit of a resurgence in interest in the backup market due to the advent of ransomware. Always fun to talk to someone that can talk at this depth on such things. Mentioned in this episode: Interview ad

The term "3-2-1 rule" comes up on almost every episode, and we have the guy that coined it with us on the podcast! How exciting! Peter Krogh coined the term fifteen years ago. He is now Chief Product Officer at Tandem Vault, but this week he is talking to us. He first talks about how he coined the term “3-2-1 Rule” while writing the first edition of The DAM Book: Digital Asset Management for Photographers, now in it’s 3rd edition. He didn’t invent the idea of three copies and offsite backup, bu...

Ever had questions about SQL Server, Azure, SQL Server ON Azure, how to backup SQL Server, or how to backup Azure? This is the episode for you. Denny Cherry, a SQL Server and Azure specialist and author of seven books, talks to us about both of these technologies. Before talking about anything important, we tackle the mystery of how you pronounce Azure. Surprise! I was pronouncing it wrong, according to Denny, who talks to Microsoft people all the time. We first talk about performance tuning, a...

Mark Lantz, Manager CloudFPGA and Tape Technologies for IBM, joins us on this week’s podcast to talk about how he feels that tape still has a future in data storage. We talk about past and future advancements in the substrates tape uses, as well as how tape has not approached the superparamagnetic limit, the way we have with disk. (This is the limit at which you cannot increase the storage capacity of a particular magnetic medium without creating more problems.) We have reached this limit on dis...

Every wondered what you're supposed to do with all your old backups, now that you've moved on to another backup product? Simon Brown from StoneRam believes he has the answer to this problem that has plagued backup customers (and vendors) for ages. He's able to transfer backup data out of common backup formats and into your new product, or restore backups from your old product without having to maintain that infrastructure. It's a fascinating approach to this age-old problem. Check them out at ht...

After the recent stories about Veeam customers being directly targeted by the Conti ransomware group, we invited Rick Vanover and Dave Russell from Veeam to discuss the topic on the podcast. The stories in the press seemed to focus on the attack, as well as how ruthless the Conti ransomware gang tends to be. We thought we'd give Veeam a chance to explain exactly what Veeam customers can do to protect their backups from being exfiltrated and deleted. It seems that Rick, Dave, and company are doin...

This week we are joined by Greg Edwards, CEO and founder of CryptoStopper, to discuss once again the important topic of ransomware. We talk about the challenges typically experienced by ransomware victims, especially exfiltration and potential exposure of sensitive data. The only way to stop that particular attack is stop the data from being exfiltrated in the first place. CryptoStopper has a way to detect that a ransomware attack has begun, but stopping it before it does any actual damage. Men...

This one will get you talking! Jody Bruchon, author of “ZFS won’t save you: fancy filesystem fanatics need to get a clue about bit rot (and RAID-5),”, joins us on the podcast. The blog post went viral, resulting in three times as many words in the comments as the original article had. We start with an explanation of bit rot, why it happens, and why ZFS won’t be able to fix all bit rot. (For more information on bit rot, check out Episode 111 of this podcast here: https://www.backupcentral.com/tap...

Inspired by the article "How good is your backup, really?" by Sandra Vogel, we discuss how to evaluate and potentially redesign your backup system. We talk about different kinds of backup systems, and how that impacts how you evaluate them. We also talk about how important it is these days to ensure that your backups are impervious to ransomware. We also talk about the importance of including recovery testing in your evaluation, and what kinds of restores to test. Here's a link to the original ...

We talk to Celeste Kinswood from Druva about cyber resilience, and specifically ransomware attacks that have long dwell times – which is most of them. The median dwell time (the time between infection and you finding out you have ransomware) is 23 days, and the average is around 90. It's encrypting files during that entire time, and responding to that is beyond difficult. Celeste talks about a novel approach that Druva is taking to solve this growing challenge. Mentioned in this episode: Inter...

We review and discuss Mark Dargin's Network World article "Credible threat: how to protect networks from ransomware." His article lays out several steps, each of which we discuss and expand upon: train your people, update your servers and apps, antivirus tools on endpointsm backup your data (of course), test your backups, and conduct vulnerability assessments (Pen tests). Read the original article here: https://www.networkworld.com/article/3218708/how-to-protect-your-network-from-ransomware-att...

We all know how important it is to verify your backups. But many companies simply lack the technical ability or time to do such a thing. Chris Marshall's company, VerifiedBackups.com to the rescue. They have a service that is aimed at companies with under 100 GB of SQL data. and will do an end-to-end verification of your SQL backups, guaranteeing that they are recoverable and safely stored offsite. I'm a fan of "as a service" anything, but this really takes the cake. Such an important thing to d...