2.5 Admins 264: A Question of Trust

2.5 Admins 264: A Question of Trust

Author: The Late Night Linux Family September 11, 2025 Duration: 30:27

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 Gary from Linux After Dark and Hybrid Cloud Show.

 

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News/discussion

Matrix.org homeserver grinds to a halt after RAID meltdown

Mis-issued certificates for 1.1.1.1 DNS service pose a threat to the Internet

The number of mis-issued 1.1.1.1 certificates grows

Mythic Beasts will block Cloudflare IPs on shared hosting if abusive traffic gets through

Unfortunately, the ICEBlock app is activism theater

ICEBlock handled my vulnerability report in the worst possible way

 

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We were asked about using S3 object storage outside of the cloud.

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Ever wondered what happens when two seasoned system administrators and a producer who knows just enough to be dangerous get together for a weekly chat? That’s the premise behind 2.5 Admins, a refreshingly honest tech podcast from The Late Night Linux Family. Hosts Allan Jude and Jim Salter bring their deep, real-world expertise to the table, while Joe Ressington-the “0.5” who can configure a Samba share on a good day-keeps the conversation grounded and relatable. Each episode feels like eavesdropping on a lively breakroom discussion, where the latest headlines in technology are dissected not with sterile analysis, but with the practical, sometimes weary perspective of people who keep the digital lights on. You’ll hear them tackle listener-submitted admin questions, offering solutions that are tried and tested rather than purely theoretical. This isn’t about hype or buzzwords; it’s about the tools, headaches, and occasional triumphs that define life in IT. The chemistry between the hosts makes complex topics accessible, and the blend of professional insight with Joe’s every-user viewpoint creates a uniquely balanced listen. If you’re looking for a tech podcast that feels like talking shop with knowledgeable friends, this is it.
Author: Language: en-us Episodes: 100

2.5 Admins
Podcast Episodes
2.5 Admins 255: Copyright Your Face [not-audio_url] [/not-audio_url]

Duration: 30:04
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.…
2.5 Admins 254: chrudo [not-audio_url] [/not-audio_url]

Duration: 28:47
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 fire…
2.5 Admins 253: ImpossibleFS [not-audio_url] [/not-audio_url]

Duration: 27:55
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. Plugs Support us on…
2.5 Admins 252: Nintendon’t Back Up [not-audio_url] [/not-audio_url]

Duration: 29:37
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. Plugs Support us on patreon and get…
2.5 Admins 251: OversharePoint [not-audio_url] [/not-audio_url]

Duration: 31:54
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. Plugs Support us on patreon…
2.5 Admins 250: Better RAIDz? [not-audio_url] [/not-audio_url]

Duration: 32:26
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 Uni…
2.5 Admins 249: Octopodian Nightmare [not-audio_url] [/not-audio_url]

Duration: 29:21
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 managi…
2.5 Admins 248: NASty Pi [not-audio_url] [/not-audio_url]

Duration: 30:38
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 chec…
2.5 Admins 247: MPOF [not-audio_url] [/not-audio_url]

Duration: 33:46
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. Plug Support us on patreo…
2.5 Admins 246: Perpetual Hotpatch [not-audio_url] [/not-audio_url]

Duration: 30:23
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. Plugs Support us on patreon and g…