2.5 Admins
2.5 Admins is a podcast featuring two sysadmins, Allan Jude and Jim Salter, and a producer/editor, Joe Ressington. Every week they discuss recent tech news and answer admin-related questions from listeners.
Episodes
2.5 Admins 302: ClawPilot
Microsoft threatens a security researcher for disclosing vulnerabilities publicly, bricks old versions of Office, and announces their version of OpenClaw. Plus keeping up with the latest technology.
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Which ZFS Storage Metrics Matter for Database Performance
Webinar: June 25th @ 11am EDT: Understanding AnyRAID wi
2.5 Admins 301: F(OSS) Consulting
It looks like Bitlocker had a back door in it, how a listener accidentally broke Gitea for users of the snap version, Google accidentally published an unpatched exploit for Chromium-based browsers, why people are starting to ditch Bitwarden, and moving a tech stack away from large corporations.
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How Klara and Tr
2.5 Admins 300: IPvWot?
Why a proposal for an alternative to IPv6 is unlikely to be viable, Microsoft really doesn’t want you to run Exchange Server on-prem, Google will finally stop being a proper search engine, setting up an email server for internal use, and mitigating DDoS attacks without Cloudflare.
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Tuning ZFS for Databases
2.5 Admins 299: RMAggravation
People trying to return defective hard drives and RAM are finding out why consumer protection laws would be good, GoDaddy accidentally gave someone’s domain name away, and when and how to fix ZFS fragmentation.
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Fast Dedup Economics: When Deduplication Beats Buying New Disks
News/discussion
Toshiba
2.5 Admins 298: Windows Postdate
Microsoft is encouraging employees with the most experience to leave the company and letting users pause Windows updates forever, some of the best features you’ll get in the version of ZFS that ships with the new Ubuntu LTS, and backing up data from cloud services.
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Extending ZFS Performance Without Hardwa
2.5 Admins 297: Jraphics
Hitting the limit for hard links, a parent struggles to get back into their teen’s compromised Discord account, the demise of tower PCs and general purpose computing in general, and changing the properties of existing ZFS pools.
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Compensating for RAM Constraints with L2ARC on ZFS
News/discussion
How
2.5 Admins 296: Beware of the Leopard
Microsoft locks devs out of important accounts, the foreign router ban exemptions make even less sense, Backblaze shows that “unlimited” never means that, and attempting to avoid software that’s written with AI.
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Do More with Less: Cost-Efficient Storage on the New TrueNAS with Enhanced Fast De
2.5 Admins 295: Orbital Meltdown
Why putting data center satellites in orbit is a terrible idea, Google might show people a made-up version of your website, and ZFS on really old Dell servers.
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News/discussion
Orbital data centers, part 1: There’s no way this is economically viable, right? 11 mins edited
Datacenters in space are a terribl
2.5 Admins 294: Oh, R2
Arm announces its first CPU, Anthropic accidentally leaks the source for Claude Code and it’s terrible, and setting up a backup for a friend’s photos.
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FreeBSD and OpenZFS in the Quest for Technical Independence: A Storage Architect’s View
News/discussion
Arm expands compute platform to silic
2.5 Admins 293: Reduced Flicker
Microsoft says Windows 11 is getting less rubbish but we are skeptical, vehicles with alcohol interlocks won’t start because the manufacturer’s server is down, and whether you should virtualise a router or a NAS.
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Five‑Year Storage Design with OpenZFS: Media Refresh, Rebalancing, and Hardware Indepen
2.5 Admins 292: Trivyally Infected
The US government is drumming up fear about foreign routers, a pretty serious supply chain attack might be state-sponsored, and the safety of filesystems inside VMs.
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The Real Cost of Technology Dependence: Building Independence with Open-Source Storage
News/discussion
US bans any new consumer-grade route
2.5 Admins 291: UPS for LiFePO4
Why passkeys aren’t the right solution to everything, Allan tells us why he loves his new Lithium Iron Phosphate UPS, Btrfs vs ZFS on root, and restricting Internet access for IoT devices on your network.
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Designing OpenZFS Storage for Independence
News/discussion
Please, please, please stop us
2.5 Admins 290: Tired of Tracking
Microsoft Authenticator will delete Entra credentials on phones that aren’t running stock ROMs, Jim’s nightmare experience trying to get a user back into their MS account, tracking vehicles via tire pressure monitors, using a ZFS pool in a degraded state, and keeping cold ZFS storage dataset snapshots in sync.
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2.5 Admins 289: Hunter2
An exciting new cold storage technology seems to be getting closer, Nvidia seemingly wants a slice of the laptop hardware action, why you (and your users) should definitely not use LLMs to “generate” passwords , and whistleblowing when sensitive customer data isn’t being taken seriously.
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2.5 Admins 288: HDD Tourism
Hardware scarcity and price hikes spread to hard drives, the Bcachefs dev thinks his AI is ‘fully conscious’, an agent might have gone after a FOSS maintainer, Jim is disappointed with an Ars author, and ZFS and VMs in the homelab.
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Piss up at The Shipwrights Arms (just next to London Bridge sta
2.5 Admins 287: Dual Arguators
Jim and Allan disagree on how new hard drive tech is likely to work, more on storage and compute in the same box, and how we set up disk encryption on laptops.
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OpenZFS Monitoring and Observability
News/discussion
Western Digital doubles the performance of hard drives with dual-actuator High-Bandwidt
2.5 Admins 286: Windows Crashed
Notepad++ falls victim to a state-sponsored attacker, AI agents talk nonsense to each other on an insecure vibe coded social network, and backing up a laptop properly.
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ZFS vs Btrfs: Architecture, Features, and Stability
News/discussion
Notepad++ Hijacked by State-Sponsored Hackers
AI agents now have
2.5 Admins 285: example.com.oops
Outlook’s autodiscover feature is leaking data again, our thoughts on the cycle of cloud and on-prem (centralised and local computing), and why you probably shouldn’t use NMVe to SATA adapters.
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ZFS in Production: Real-World Deployment Patterns and Pitfalls
Modern VDI on Proxmox: ZFS Reliability
2.5 Admins 284: BooTooth
Why you might not want your Windows encryption keys to be backed up to Microsoft, some Bluetooth devices are vulnerable to snooping and tracking, a lesson in the need for backups, and the best practices and stack for setting up a mail server.
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Klara’s Expert Perspective on OpenZFS in 2026 and What to Expec
2.5 Admins 283: FSOD
The last method to activate Windows without the Internet has gone away, malware that tricks users with a fake blue screen of death, and recovering from bad RAM with ZFS.
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Understanding ZFS Scrubs and Data Integrity
News/discussion
Windows activation by phone is seemingly dead
How Fake BSODs and Trust
2.5 Admins 282: Fragile DNS
Cisco network gear fell over when it shouldn’t have, yet another security flaw is found in Microsoft Copilot, the US military is letting Grok into all its networks, and managing LVM snapshots.
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Unwrapping ZFS: Gifts from the Open Source Community
A New Year, A New ZFS: What 2.4 Brings to the Table
&nb
2.5 Admins 281: Lead The Target
The many reasons why email shouldn’t be trusted. Plus how to stop your kids accessing inappropriate content online, and why the answer probably isn’t a technical one.
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What We Built: Top ZFS Capabilities Delivered by Klara in 2025
Discussion
Please STOP trusting email
Free consulti
2.5 Admins 280: Bad Parking
Why you should probably keep paying for your old domains, the perpetual problem of typo squatting, a machine learning expert’s take on BS from LLMs, and whether to separate compute and storage in a home setup.
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Can You Have Too Many VDEVs? A Practical Guide to ZFS Scaling
News/discussion
Digita
2.5 Admins 279: Short One
The one bit of advice we’d give to someone wanting to become a professional sysadmin. This is a short episode because Joe is having a break for the Christmas period.
See our contact page for ways to get in touch.
2.5 Admins 278: XXXfil
Apple deletes a person’s entire digital life, PornHub Premium user data is leaked, Mozilla’s new CEO wants to ruin Firefox, Tech Force in the USA is alarming, and fine tuning storage for databases.
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Is DWPD Still a Useful SSD Spec?
News/discussion
20 Years of Digital Life, Gone in an Inst
2.5 Admins 277: Battering RAM
The Crucial brand of consumer SSDs and RAM is going away, AMD and Intel memory encryption can be bypassed with cheap hardware, more AI buffoonery, and monitoring users’ usage on a network.
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When RAID Isn’t Enough: ZFS Redundancy Done Right
News/discussion
Micron Announces Exit from Crucial Cons
2.5 Admins 276: Very Prudish Network
What a government crackdown on VPNs would look like, malware groups play the long game with browser extensions, a new major version of FreeBSD is released, and using a single database vs one DB per application or VM.
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ZFS Enabled Disaster Recovery for Virtualization
News/discussion
The VPN panic is o
2.5 Admins 275: G-word
Google kept collecting sensor data even after bricking Nest thermostats, FreeBSD’s container support gets serious, and where to find cheap (or even dirt cheap) used hardware.
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How to Set Up a Highly Available ZFS Pool Using Mirroring and iSCSI
December Webinar: The 12 Days of ZFS: Tips, Tricks, and Tr
2.5 Admins 274: Go Go Gadget Windows
Windows is becoming an “agentic OS”, some WD SMR drives are dying prematurely, backing up VMware with ZFS, and separating trusted and non-trusted devices on your network.
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Understanding Storage Performance Metrics
December Webinar: The 12 Days of ZFS: Tips, Tricks, and Treats
News/discuss
2.5 Admins 273: Reliability Tracking
Allan tells us about the recent OpenZFS Summit including inconsistent JBODs, more details about mixed disk sizes in ZFS with AnyRaid, an upcoming standard that allows you to keep using partially dead hard drives, Seagate’s roadmap for 50 and 100 TB drives, and NVMe connected mechanical drives. Plus using a separate mini PC for work.
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2.5 Admins 272: NVMe Surprise
Why you should seriously consider buying refurbished hard drives, why drives might be lasting longer than they once did, Jim’s M.2 NVMe drive died at an inopportune moment, using multiple partitions on disks with ZFS.
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Advanced ZFS Dataset Management: Snapshots, Clones, and Bookmarks
November Webinar:
2.5 Admins 271: Dead Internet
Why you should keep your Baseboard Management Controller off the network, ZFS is hard to defeat with a zip bomb, how bad the Internet bot problem probably is, and building a small home server cluster.
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Discussion
Supermicro server motherboards can be infected with unremovable malware
When a decompress
2.5 Admins 270: Storage Shortage
It looks like the storage companies aren’t betting on the AI bubble lasting much longer, the arguments against self-hosting, and setting up a server for virtualization and containers.
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ZFS Performance Tuning in the Real World: ARC, L2ARC, and SLOG
Discussion
Expect HDD, SSD shortages as AI rewr
2.5 Admins 269: End of 10?
Windows 10 is officially end of life but Microsoft extends free updates for Windows 10 in Europe, it gets even harder to use a local account in Windows 11, and whether repurposing old server hardware is worth it.
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What the Future Brings – ZFS Features, Roadmap, and Innovations
News/discussion
Major b
2.5 Admins 268: The Salter Philosophy
A Red Hat breach leads to a leak of lots of sensitive customer data, Synology backs down on allowing third-party drives but they are removing features, and managing ZFS properties during replication.
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Optimizing ZFS for High-Throughput Storage Workloads
News
Red Hat fesses up to GitLab breach after a
2.5 Admins 267: Hoarding Cache
The weird errors you see when your root partition is full, TikTok uses a lot of bandwidth by preloading videos, and dealing with a ZFS pool that won’t import.
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Keeping Data Safe with OpenZFS: Security, Encryption, and Delegation
News/discussion
Dark patterns killed my wife’s Windows 11 installa
2.5 Admins 266: Jiggawatts of Hallucinations
Intel and Nvidia are teaming up for multiple reasons, Open AI are planning to build data centers and use a ludicrous amount of power, LLM hallucinations aren’t going away, and how long we keep servers and hard drives in production.
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Troubleshooting ZFS – Common Issues and How to Fix Them
2.5 Admins 265: Storage Lies
Joe set up a FreeBSD box to serve as a replication target and it was surprisingly straightforward, if rather different from Linux. Plus the lies that storage tells us.
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See our contact page for ways to get in touch.
2.5 Admins 264: A Question of Trust
Matrix shows how painful enormous databases can be to restore, why the certificate authority system doesn’t seem to make sense in 2025, a hosting provider thinks they are better than Cloudflare at blocking malicious traffic, a viral app turns out to be written by an enthusiastic dev who doesn’t understand best practices, and using S3 object storage outside of the cloud. With guest host
2.5 Admins 263: Seagate RAID
McDonald’s IT systems seem to be riddled with 90s-style coding errors, we finally know where the fraudulent hard drives came from, when IT workers go rogue, and ZFS on root without using FreeBSD or Ubuntu.
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News/discussion
How I Hacked McDonald’s
Seagate Uncovers Global Scheme That Sold 1
2.5 Admins 262: It’s About Control
Google is planning to assert even more control over which Android apps can be installed, the US government takes a 10% stake in Intel, and minimum networking speeds in homes and offices.
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ZFS Basecamp Launch: A Panel with the People Behind ZFS
News/discussion
A new layer of security for certified And
2.5 Admins 261: Worms and Baskets
Why you can’t rely on a single cloud provider, Jim discovers AI that spreads itself like a worm, and configuring all-flash arrays.
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FreeBSD Summer Roundup: Guide to Lock-In Free Infrastructure
News/discussion
AWS deleted my 10-year account and all data without warning
AWS Restored My Account: T
2.5 Admins 260: Watery Email
AMD’s recent mobile-class processors impress us with their power to performance ratio, the UK government suggests a preposterous way to save water, setting up verified boot with snapshots, and the best way to configure ZFS to run VMs.
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ZFS Summer Roundup: Smart Hardware Advice
News
AMD Ryzen AI
2.5 Admins 259: New Web?
The Web is a mess of tracking and AI scraping so do we need a new one, would it even be possible, or is this the wrong question? Plus setting up servers in a garage where dusty woodworking is happening.
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Free consulting
We were asked about setting up servers in a garage where dusty woodworking is happ
2.5 Admins 258: Artificial Dirtbag
Jim is concerned that although over-anthropomorphising LLMs is a mistake, we should be cautious about some of their human-like behaviour. Plus how to maintain old ZFS pools, and accessibility in the BSDs.
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Discussion
It’s a mistake to over anthropomorphize LLMs, but it’s equally a mistake
2.5 Admins 257: Outage365
Two recent outages were handled very differently but show the dangers of centralisation, Let’s Encrypt is introducing certificates for IP addresses, and the differences between backup and production systems.
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News/discussion
Microsoft’s 19-hour Outlook outage exposes fragility in cloud infrastru
2.5 Admins 256: Why ZFS
To celebrate the 256 milestone we devote the whole episode to explaining why we use ZFS. We explain about data safety, data retention, data portability, and ease of administration.
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Klara ZFS Basecamp – Central Resource for Everything ZFS
Practical ZFS
&nbs
2.5 Admins 255: Copyright Your Face
Microsoft offers Windows 10 updates in return for your settings data, Denmark wants to protect against deepfakes using copyright, someone is wrong on the Internet about RAID, and getting a sysadmin job in your late 40s.
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News/discussion
Microsoft’s free updates for Windows 10 draw criticism
Denm
2.5 Admins 254: chrudo
A vulnerability in sudo brings up concerns about feature-creep, and makes us consider alternatives. Plus Broadcom starts auditing VMware customers, and how to decide which outbound ports to open on a large network’s firewall.
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Disaster Recovery with ZFS: A Practical Guide
News/discussion
Vulner
2.5 Admins 253: ImpossibleFS
Jim is concerned that we might not see another next-gen filesystem that can compete with ZFS, no matter how much we all want one. Plus whether you should switch to third-party firmware on your router.
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ZFS Performance Tuning – Optimizing for your Workload
Discussion
Bcachefs Lands More Improvements F
2.5 Admins 252: Nintendon’t Back Up
Nintendo cuts off Switches that dare to play backed up games, more Microsoft AI exploits, why you shouldn’t regularly spin down hard drives, and securing applications on a home server.
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Reliable ZFS Storage on Commodity Hardware – A Cost-Efficient, Data-Sure Storage Solution
Klara co-hosted a webinar
2.5 Admins 251: OversharePoint
SharePoint is exploitable by Microsoft’s AI, NIST proposes a new metric for exploited vulnerabilities, SBCs that look cool for a mini NAS and a router, and setting up a first NAS with 4 disks.
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The Maintainer’s Dilemma: Strategies for Supporting Legacy Drivers Across Decades of Hardware Evoluti
2.5 Admins 250: Better RAIDz?
Google bypasses the usual channels to distrust two certificate authorities, Meta’s new escalation in the privacy arms race, Allan gives us the inside details of a new mixed-disk-size ZFS RAID feature, and moving from UniFi gear to TP-Link.
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The Overlooked Complexity of Firmware Security in the IoT Era
2.5 Admins 249: Octopodian Nightmare
Locating people with just a phone call, Google forces a change to Let’s Encrypt certificates, yet another example of a “lifetime” subscription being cut short, connecting drives to a small form factor machine, and managing ssh keys with LDAP.
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What We’ve Learned Supporting FreeBSD in Produ
2.5 Admins 248: NASty Pi
TrueNAS drops FreeBSD but there’s a community fork, the elusive ZFS send bug that affected encrypted datasets is finally identified and fixed, why the Raspberry Pi doesn’t make a great NAS, and when to use the zpool checkpoint feature.
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Maintaining FreeBSD in a Commercial Product – Why Upstream
2.5 Admins 247: MPOF
The basic computer science problems that still remain unsolvable, why you shouldn’t trust AI to tune ZFS (or answer any admin questions), and setting up a check-in system for a group of friends.
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Discussion
Why You Can’t Trust AI to Tune ZFS
Free consulting
We were asked about setting up
2.5 Admins 246: Perpetual Hotpatch
Old passwords work for Windows RDP, Broadcom shows why perpetual software licenses aren’t really forever, Windows Server is getting hotpatching, and preventing changes to archived files.
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Owning the Stack: Infrastructure Independence with FreeBSD and ZFS
News/discussion
Windows RDP lets you log in u
2.5 Admins 245: IPaaS
Crosswalks were comically vulnerable to being hacked, even Google struggles with tiered SSD and HDD storage, some insight into how AI scrapers are using domestic IPs, and creating a ZFS mirror one disk at a time.
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Inside FreeBSD Netgraph: Behind the Curtain of Advanced Networking
News/discussion
Hack
2.5 Admins 244: Branded and Splintered
Some Synology NAS products will require drives they sold you, doubt is cast on the CVE program, why some FreeBSD packages didn’t appear when they should have, and backing up the keys for encrypted backups.
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Robust & Reliable Backup Solutions with OpenZFS
News
Synology confirms that higher-e
2.5 Admins 243: 0.5 Centuries
IPv4 addresses are worth an awful lot of money, the serious dangers of a seemingly sensible deepfake law, Microsoft is 50 years old, and our thoughts on antivirus on Linux and Windows.
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Accurate and Effective Storage Benchmarking
News
Your IPv4 stash can now be collateral for $100M loans
Congress clo
2.5 Admins 242: Malscraping
Jim’s server is getting hammered by AI scrapers and he’s big mad about it, why RCS doesn’t work on Android without Google apps, a complex Google account issue, and how Jim and Allan handle their WireGuard configs.
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Network Offload and Socket Splicing (SO_SPLICE) in FreeBSD
News
Jim
2.5 Admins 241: Anecdatum
Whether tech debt is inevitable and where the blame lies, how to properly organise ZFS datasets, and selectively managing updates.
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ZFS Orchestration Tools – Part 2: Replication
SysCloud
Over 2,000 IT admins already trust SysCloud to protect their SaaS
2.5 Admins 240: 30 DVI Cables
The key differences between throughput and latency – and when they matter, the tech that we’d keep if we stopped working in IT, and avoiding bitrot with rsync backups.
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Core Infrastructure: Why You Need to Control Your NTP
Free consulting
We were asked about avoiding bitrot with rsync bac
2.5 Admins 239: Collective Power
RISC-V is on the rise in China, why Power CPUs aren’t as promising, the dystopian nightmare of surveillance tech at work, and decrypting ZFS at boot.
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Understanding ZFS in the Real World: Mistakes Made, Lessons Learned & Future Plans
News/discussion
Alibaba launches server-grade RISC-V CPU
2.5 Admins 238: Hyperbranded Nonsense
Ten-year-old Chromecasts stop working, movie DVDs start rotting, Skype is finally dying, using ZFS on VM guests and hosts.
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ZFS Space Accounting Explained
News
Google apologizes for Chromecast outage in email to users
“They curdle like milk”: WB DVDs from 2006–2008 are rotting away in their cases
Mic
2.5 Admins 237: Kafkaesque
HP was forcing people to wait on hold for 15 minutes to get support, the DOGE site was embarrassingly insecure, setting up encrypted offsite backups, and mixing SATA and NVMe in a server.
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Why FreeBSD is the Right Choice for Embedded Devices
News/discusison
HP ditches 15-minute wait time policy due t
2.5 Admins 236: Hybrid Admins Show
Arm is going to make its own server chips, WordPress is selling “100 year” domain registrations, geo-redundancy for VPSs, and backing up Windows to Backblaze B2.
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Isolating Containers with ZFS and Linux Namespaces
News
Arm to launch its own chip in move that could upend semiconductor indu
2.5 Admins 235: XKCD221
Google found a way to run unofficial microcode on AMD CPUs, whether software should get a CVE when it goes end of life, LLMs changing Redditors’ minds and self-replicating, and managing SSH keys at scale.
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ZFS Orchestration Tools – Part 1: Snapshots
News/discussion
How to make any AMD Zen CPU a
2.5 Admins 234: ChiaFraud
Used Seagate drives are being sold as “new”, another reminder not to hack Windows 11 onto unsupported hardware, about using ZFS on VPS block storage, picking hardware to run VMs, and delegating datasets to containers.
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Controlling Your Core Infrastructure: DNS
News
Fraud with Seagate hard
2.5 Admins 233: 2.005 Admins
We appreciate the elegance of subnets as well as the power of custom benchmarking, Xboxes will support large amounts of external storage, why it’s not looking great for bcachefs, malware and remote desktops, and our thoughts on Fortigate network gear.
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Key Considerations for Benchmarking Network Stora
2.5 Admins 232: S:
An embarrassing typo suggests that MasterCard’s monitoring isn’t as good as it should be, tricky offsite backups, why two-factor authentication over SMS is a bad idea, and keeping two Mac laptops in sync.
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Klara Webinar, Feb 13th: RAID is NOT a Backup and Other Hard Truths About Disaster Recover
2.5 Admins 231: USB 3.2.2-ubuntu2
Microsoft didn’t control an important domain that it was using and end up red-faced, the dangers of using free VPN apps, a proof of concept exploit is out for last year’s SSH vulnerability, USB is getting slightly less confusing labels, and swapping the motherboard in a TrueNAS SCALE system.
News
Edgio bankruptcy results in endpoint change for Microsoft
VPN used for VR game chea
2.5 Admins 230: Pool of Theseus
A new version of ZFS is out and we go over the great new features. Plus recovering data after accidentally writing part of an ISO onto a USB drive, how to deal with abuse of your domain, and replacing all the drives in a ZFS pool while keeping the birth date.
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Managing and Tracking Storage Performance
 
2.5 Admins 229: LiFePo4Life
Jim and Allan explain the benefits of a lithium iron phosphate “UPS”, whether it’s possible to delete every single copy of a file, and using Bluetooth in a Windows 11 VM.
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Discussion
Anker SOLIX C300
Anker SOLIX F3800
Free Consulting
We were asked about using Bluetooth in a Wi
2.5 Admins 228: Century-Scale Storage
What it would take to reliably store data for a hundred years including Institutional funding and organization, decade-proof redundancy, multiple hot and cold copies,hedging your bets against multiple media, and more. Plus backing up ZFS without normal snapshots.
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Discussion
Century-Scale Storage
&nbs
2.5 Admins 227: Six Day Certs
Windows ssh is sending more telemetry than you might think, Let’s Encrypt will offer 6 days certificates, a PSA about domains that don’t send emails, and performance issues in a Synology NAS.
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Winter 2024 Roundup: Storage and Network Diagnostics
News/discussion
ssh on Windows sends teleme
2.5 Admins 226: Quantum Toddle
Chinese researchers are making progress with quantum computing but they haven’t broken modern RSA or AES encryption, Russian attackers compromised a business via a nearby building’s WiFi, a startup runs out of money and bricks a robot for kids, and hardening Linux systems.
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ZFS Storage Fault Man
2.5 Admins 225: Kinetic Response
The US government tells people to use encrypted messaging, mandated MFA in healthcare raises a scary geopolitical question, QNAP bungles a firmware update, and securing access to self hosted applications with mTLS.
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Deploying pNFS file sharing with FreeBSD
News/discussion
FBI Warns iPhone And Android
2.5 Admins 224: ZipLocked
Intel’s CEO departs but replacing him won’t magically solve its serious problems, Zipcar wasn’t prepared for an outage and handled it really badly, moving to an email provider that supports DMARC, and picking a NAS distribution.
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ZFS Ask Me Anything – December 12th
Applying the ARC A
2.5 Admins 223: Google Juice Abuse
Equinix is shutting down its bare metal service, D-Link advises people to dump old vulnerable routers, Google makes changes to how it ranks some affiliate-driven “reviews”, and data caps seem to be sticking around. Plus mixing different brands and types of disks, using other partitions on a ZFS drive, and scaling a fleet of FreeBSD hosts with jails.
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