2.5 Admins 322: Internet Defrigeration

Supermarkets found out why their fridges shouldn’t be on the Internet and Samsung smart fridges broke after a firmware update, why we don’t recommend MoCA, some tips for running ethernet cables in your house, and why it’s fine to use a short TTL with your domains.

 

Plugs

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Biggest ZFS Misconfigurations and How to Fix Them: Part 2

 

Free consulting

Example coax cable tester

 

 

 

 

 

 

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2.5 Admins 321: Backup Strategy

Why batteries in homes could benefit everyone involved, why we didn’t bring up wake-on-LAN when someone asked about keeping a NAS powered on as little as possible, building a router vs buying one, and ways to manage ssh connections.

 

 

 

 

 

 

 

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2.5 Admins 320: Dining on Goose

Google offers a few pennies to web publishers to make up for stealing their content and not sending them any traffic, the tech we’d try to use after the apocalypse, why Jim doesn’t virtualise his clients’ desktops, and setting up Volume Shadow Copy so your users can restore their own files.

 

Plugs

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FreeBSD: The Hidden Cost of Upgrading in Production

 

News/discussion

Google’s early attempt to pay websites for AI answers is struggling

 

 

 

 

 

 

 

 

See our contact page for ways to get in touch.

 

2.5 Admins 319: Funding Open Source

The challenges of funding open source software projects, how Netflix uses FreeBSD in a positive way, why you shouldn’t try to complicate your monitoring, and running servers in a small residence.

 

Plugs

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Why Is Everyone Stuck on FreeBSD 13?

 

Discussion

Netflix Case Study

 

 

 

 

 

 

 

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2.5 Admins 318: End of Exchange

Microsoft really wants you to update your Exchange server, our thoughts on immutable distros, more on Jim’s approach to internet access for his kids, restricting access to servers on a corporate network, and cloning and backing up operating systems with ZFS.

 

Plugs

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OpenZFS User and Developer Summit 2026: October 27-30

 

News

Microsoft to bounce mail from outdated Exchange servers

 

 

 

 

 

 

 

 

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2.5 Admins 317: Need Less

Some of the ways you can mitigate the ridiculous hardware prices, and designing a small business LAN.

 

Plugs

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FreeBSD’s Release Cycle: What It Means for Your Upgrade Schedule

 

Free consulting

We were asked about designing a small business LAN.

 

 

 

 

 

 

 

 

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2.5 Admins 316: BGP Clipboard Hijack

A BGP hijack involved some basic errors, Microsoft teaches people to ignore warnings in Windows, Zoom appears to be reading the clipboard on X11, why a non-US open certificate authority is feasible in theory, and keeping a NAS powered on as little as possible.

 

Plugs

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Send us an email

 

News/discussion

BGP hijack infecting networks caused by a comedy of errors that’s not funny at all

Windows bug incorrectly tells users that Microsoft Defender Antivirus is turned off

I noticed today that an update to the #Linux #Zoom client has made it start proactively reading _everything_ written to the X11 clipboard

 

Free consulting

We were asked about keeping a NAS powered on as little as possible.

 

 

 

 

 

 

 

 

See our contact page for ways to get in touch.

 

2.5 Admins 315: Hot Bus Adapter

What to read into a study of long-term Backblaze hard drive failure data, why the difference between TB and TiB matters, and what to do about an overheating host bus adapter.

 

Plugs

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ZFS vs Ceph: Choosing the Right Storage Architecture

 

News/discussion

Peer-reviewed study of 443,000 Backblaze hard drives ranks HGST most reliable and Toshiba the least — Analysis of 1.66 million drive-years finds Seagate and Toshiba HDDs fail at roughly twice the rate of WD and HGST

Changing Language for Storage Capacity

 

Free consulting

We were asked about an overheating host bus adapter.

 

 

 

 

 

 

 

 

See our contact page for ways to get in touch.

 

2.5 Admins 314: 50 PBS TBS

A TV station struggles to retrieve its data from the data centre company that a defunct intermediary used, why we don’t want AI to manage our networks (even if Microsoft thinks we should), and understanding vdevs, and datasets in ZFS.

 

Plugs

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OpenZFS User and Developer Summit 2026 CfP is open until September 11

FreeBSD Security in Production: Vulnerability Response and Operational Best Practices

 

News/discussion

Nine PBS sues Iron Mountain over blocked access to archival data

Judge sets framework for Nine PBS to retrieve archival data

The patch window is collapsing: Why security needs a new control plane

 

Free consulting

We were asked about pools, vdevs, and datasets in ZFS.

 

 

 

 

 

 

 

 

See our contact page for ways to get in touch.

 

2.5 Admins 313: Cooking with NVMe

Microsoft claims that Windows 11 will work well with 8GB of RAM, some of the innovations coming to high end SSDs, the arguments for TP-Link Omada over Ubiquiti UniFi.

 

Plugs

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FreeBSD Support: Greatest Hits

 

Discussion

Microsoft says 8 GB of RAM should be enough for anyone running Windows 11

Windows quality: an update on the commitment we made in March

 

Free consulting

We were asked about the arguments for TP-Link Omada over Ubiquiti UniFi.

 

 

 

 

 

 

 

 

See our contact page for ways to get in touch.