2.5 Admins 218: TLS TTL

2.5 Admins 218: TLS TTL

Author: The Late Night Linux Family October 25, 2024 Duration: 31:20

SSL certificates are likely going to last less time, the latest Windows 11 update leaves a huge chunk of data behind and doesn’t play nicely with some SSDs, picking a modern dhcp server on a homebrew router, and storing encrypted backups on a friend’s NAS with ZFS.

 

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Klara Halloween Webinar: ZFS Horror Stories. Oct 31st 13:00 EDT, 17:00 UTC

 

News

Sysadmins slam Apple’s SSL/TLS cert lifespan cuts

Windows 11 24H2 hoards 8.63 GB of junk you can’t delete

As Microsoft rolls out its Windows 11 24H2 update, owners of certain Western Digital SSDs have been greeted with constant Blue Screens of Death

WD releases new firmware to fix Windows 11 24H2 blue screens of death on some SSD

Not just Western Digital – Windows 24H2 BSODs Asus kit

 

Free consulting

We were asked about picking a modern dhcp server on a homebrew router, and storing encrypted backups on a friend’s NAS with ZFS.

The Ars guide to building a Linux router from scratch

Linux Router Part 1: Routing, NAT, and NFTables

 

 

 

 

 

 

 

 

 

 

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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 236: Hybrid Admins Show [not-audio_url] [/not-audio_url]

Duration: 33:36
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. Plugs Support us on patreon and get an ad-free RSS feed wi…
2.5 Admins 235: XKCD221 [not-audio_url] [/not-audio_url]

Duration: 31:25
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. Plugs Support u…
2.5 Admins 234: ChiaFraud [not-audio_url] [/not-audio_url]

Duration: 32:14
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. Pl…
2.5 Admins 233: 2.005 Admins [not-audio_url] [/not-audio_url]

Duration: 30:43
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 thou…
2.5 Admins 232: S: [not-audio_url] [/not-audio_url]

Duration: 30:20
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. Plugs Support u…
2.5 Admins 231: USB 3.2.2-ubuntu2 [not-audio_url] [/not-audio_url]

Duration: 28:32
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 c…
2.5 Admins 230: Pool of Theseus [not-audio_url] [/not-audio_url]

Duration: 28:12
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…
2.5 Admins 229: LiFePo4Life [not-audio_url] [/not-audio_url]

Duration: 29:20
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. Plug Support us on patreon and get an ad-free RSS…
2.5 Admins 228: Century-Scale Storage [not-audio_url] [/not-audio_url]

Duration: 29:32
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. Pl…
2.5 Admins 227: Six Day Certs [not-audio_url] [/not-audio_url]

Duration: 28:35
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. Plugs Support us on patreon…