Jim and Allan break down the details of the recent ZFS data corruption bug, and give their tips for managing a fleet of 40+ servers.
 
Plug
Support us on patreon and get an ad-free RSS feed with early episodes sometimes
 
News
Two new versions of OpenZFS fix long-hidden corruption bug
 
Free Consulting
We were asked about managing 40+ servers.
 
 
 
 
Automox
Save time, eliminate risk, and automate the patching, configuration, and control of all your Windows, macOS, and Linux endpoints with Automox.
 
 
 
 



 








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2.5 Admins 172: HOLEy ZFS

2.5 Admins is a podcast featuring two sysadmins called Allan Jude and Jim Salter, and a producer/editor who can just about configure a Samba share called Joe Ressington. Every week we get together, talk about recent tech news, and answer some of your admin-related questions.

Technology

Tech News

Podcasting

Gadgets

Software How-To

How to prepare for your loved ones to have the access they need if the worst unexpectedly happens, Joe’s weird issues with wireless access points, and dealing with email accounts that shouldn’t exist.
 
Plug
Support us on patreon and get an ad-free RSS feed with early episodes sometimes
 
News/discussion
After you die, your Steam games will be stuck in legal limbo
EAP225 AC1350 wireless access point
 

Free Consulting
We were asked about dealing with email accounts that shouldn’t exist.
 
 
 
 
 
Tailscale
Tailscale is an easy to deploy, zero-config, no-fuss VPN that allows you to build simple networks across complex infrastructure. Go to tailscale.com/25a and try Tailscale out for free for up to 100 devices and 3 users, with no credit card required.
 
1Password
Extended Access Management: Secure every sign-in for every app on every device. Support the show and check it out at 1password.com/25a
 
 
 



 








See our contact page for ways to get in touch.
 
















2.5 Admins 199: Rest In Parity

Microsoft is tightening up SMB security in Windows which might break access to your old NAS, a Cogent root-server mysteriously goes out of sync without them spotting it, and protecting hard drives from electromagnetic pulses.
 
Plug
Support us on patreon and get an ad-free RSS feed with early episodes sometimes
 
News
Installing Windows 11 24H2 might mean binning that old NAS
A root-server at the Internet’s core lost touch with its peers. We still don’t know why
 

Free Consulting
We were asked about protecting hard drives from electromagnetic pulses.
 

 
 

 
 
 
Tailscale
Tailscale is an easy to deploy, zero-config, no-fuss VPN that allows you to build simple networks across complex infrastructure. Go to tailscale.com/25a and try Tailscale out for free for up to 100 devices and 3 users, with no credit card required.
 
 
 
 
 



 








See our contact page for ways to get in touch.
 
















2.5 Admins 198: SMB Pulse

Linux kernel developers were infected with malware for 2 years, another nail in the coffin of proper federated email as Exchange Server moves to a subscription model, followup on zfsbootmenu and IPv6, and learning unfamiliar topics.
 
Plug
Support us on patreon and get an ad-free RSS feed with early episodes sometimes
 
News/discussion
Linux maintainers were infected for 2 years by SSH-dwelling backdoor with huge reach
Exchange Server SE to debut just before 2019 support ends
Newbie struggling with zfsbootmenu
 

Free Consulting
We were asked about learning unfamiliar topics.
 

 
 

 
 
 
Tailscale
Tailscale is an easy to deploy, zero-config, no-fuss VPN that allows you to build simple networks across complex infrastructure. Go to tailscale.com/25a and try Tailscale out for free for up to 100 devices and 3 users, with no credit card required.
 
 
 
 
 



 








See our contact page for ways to get in touch.
 
















2.5 Admins 197: Exchange Money

Microsoft’s new Copilot+ feature will record everything you are doing on your computer for some reason, but it will only work on new Arm hardware for now. Plus Apple’s weird iOS bug that restored deleted files and photos, and sharing files over the Internet from a NAS on your LAN.
 
Plugs
Support us on patreon and get an ad-free RSS feed with early episodes sometimes
Allan was on Linux Dev Time
 
News
New Windows AI feature records everything you’ve done on your PC
Microsoft’s “Copilot+” AI PC requirements are embarrassing for Intel and AMD
Apple needs to explain that bug that resurfaced deleted photos
 
Free Consulting
We were asked about sharing files over the Internet from a NAS on your LAN.
 
 
 
 
 
 
Tailscale
Tailscale is an easy to deploy, zero-config, no-fuss VPN that allows you to build simple networks across complex infrastructure. Go to tailscale.com/25a and try Tailscale out for free for up to 100 devices and 3 users, with no credit card required.
 
Automox
 Check out the brand new Autonomous IT podcast. Listen in as a variety of experts in the IT Operations space discuss the latest Patch Tuesday releases, mitigation tips, and custom automations to help with CVE remediations. Listen now on Spotify, Apple, or wherever you get your podcasts.
 
 
 
 
 



 








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2.5 Admins 196: Won’tel

Why Windows 10 might be gaining users at Windows 11’s expense, an old DHCP option is a potential risk for VPN users, we should probably say “renting” rather than “buying”domains, and avoiding tracking when using IPv6.
 
Plugs
Support us on patreon and get an ad-free RSS feed with early episodes sometimes
Jim was on Late Night Linux again
 
News
Has Windows 11 really lost marketshare to Windows 10?
Novel attack against virtually all VPN apps neuters their entire purpose
 


Free Consulting
We were asked about avoiding tracking when using IPv6.
 
 
 
 
 
Tailscale
Tailscale is an easy to deploy, zero-config, no-fuss VPN that allows you to build simple networks across complex infrastructure. Go to tailscale.com/25a and try Tailscale out for free for up to 100 devices and 3 users, with no credit card required.
 
Kolide
Kolide ensures that if a device isn’t secure it can’t access your apps.  It’s Device Trust for Okta. Visit kolide.com/25a to learn more.
 
 
 



 








See our contact page for ways to get in touch.
 























2.5 Admins 172: HOLEy ZFS

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