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 two weeks we get together, talk about recent tech news, and answer some of your admin-related questions.

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2.5 Admins 150: Red Hate

July 06, 2023 32:56 27.77 MB Downloads: 0

Red Hat wants to limit redistribution of RHEL source code. We discuss their history with CentOS and the likely knock-on effects of taking direct aim at its customers’ GPL rights. Plus browsers doing port scans, and OpenWrt vs OPNsense.   News Red Hat’s new source code policy and the intense pushback, explained Brave aims to […]

2.5 Admins 149: Three Year Warning

June 29, 2023 34:24 29.0 MB Downloads: 0

WD disks “warning” that they have been running for 3 years, a modern replacement for IMAP that no one seems to be using, the potential issues that arise when PC games require an SSD to run, alternatives to VMware, and verifying your backups.   News/discussion “Clearly predatory”: Western Digital sparks panic, anger for age-shaming HDDs […]

2.5 Admins 148: API Ultra 7 Pro for Workstations

June 22, 2023 32:16 27.2 MB Downloads: 0

Reddit fails to see where its true value lies, Intel makes its consumer CPU lines confusing, and Microsoft’s “next generation” filesystem.   News What Reddit Got Wrong Reddit CEO tells employees that subreddit blackout ‘will pass’ Intel has new labels for its next major CPU architecture   Free Consulting We were asked about Microsoft’s “next […]

2.5 Admins 147: EPYC Fail

June 15, 2023 32:51 27.7 MB Downloads: 0

Sloppy practises by Gigabyte reveal one of the problems with UEFI, why Slack refuses to implement end to end encryption, a familiar bug ruins people’s uptime, and XFS vs ext4.   Plugs Support us on patreon FreeBSD or Linux – A Choice Without OS Wars   News/discussion Millions of Gigabyte Motherboards Were Sold With a […]

2.5 Admins 146: VisionForge

June 08, 2023 32:00 26.99 MB Downloads: 0

We are unimpressed by Apple’s new headset, a particularly bountiful watering hole attack, misdirection from the AI industry, and connecting hard disks via a PCIe card.   Plugs Support us on patreon OpenZFS, Your Data and the Challenge of Ransomware   News Apple Vision Pro Hololens dev Twitter thread (archived version) Some Curseforge accounts might […]

2.5 Admins 145: Bad Standards

June 01, 2023 32:53 27.72 MB Downloads: 0

An unfixable bug shines a light on a fundamental issue with Windows, why M.2 is a terrible connector for SSDs, the pros and cons of 2.4Ghz Wi-Fi, and the state of ZFS encryption.   Plugs Support us on patreon OpenZFS For HPC Clusters   News/discussion Windows 11 is so broken that even Microsoft can’t fix […]

2.5 Admins 144: AMRadio.zip

May 25, 2023 33:18 28.07 MB Downloads: 1

Google’s new TLDs are silly but not as dangerous as some people think, whether we should cling on to AM radio, Microsoft scans password-protected zip files, and how to assess open source software for its trustworthiness.   Plug Support us on patreon   News Google pushes .zip and .mov domains onto the Internet, and the […]

2.5 Admins 143: Even Stars Die

May 18, 2023 31:25 26.49 MB Downloads: 0

Adobe’s vague threats show why open source is often the pragmatic choice, Russians craft a poor man’s ransomware with WinRAR, Chrome drops the padlock icon, Amazon pulls a Google, and using a keyfile with a password manager.   Plugs Support us on patreon Understanding ZFS vdev Types   News/discussion Adobe Tells Users They Can Get […]

2.5 Admins 142: Intel Key Party

May 11, 2023 33:32 28.27 MB Downloads: 0

Google’s attempt to replace passwords with keys, why Jim thinks IBM is dragging Red Hat in the wrong direction, Intel’s rudimentary error that breaks a security feature, and protecting your files from other users on your system.   Plugs Support us on patreon What Makes OpenZFS the Ideal Storage Solution for University Environments   News […]

2.5 Admins 141: Sysadmin Hunt

May 04, 2023 33:47 28.47 MB Downloads: 0

What the challenge of building a web browser from scratch tells us about the state of the modern web, why some people are frying their AMD CPUs, more on basic password managers and regularly powerscyling network gear, moving from Mercurial to Git, running old applications on modern Ubuntu, and more.   Plugs Support us on […]

2.5 Admins 140: /dev/nullvad

April 27, 2023 32:45 27.61 MB Downloads: 0

How not to practice responsible disclosure, Mulvad proves that its claims stand up, whether to be worried about public phone chargers, an “anti-ransomware” SSD, and monitoring ZFS with Zabbix.   Plugs Support us on patreon Comparing Modern Open-Source Storage Solutions: OpenZFS vs. The Rest   News Vague warning about an Amazon compromise Mullvad VPN was […]

2.5 Admins 139: Just Abandon Twitter

April 20, 2023 30:43 25.9 MB Downloads: 0

The new and up and coming tech that we’re excited about including RISC-V, hard drive innovation, Arm servers, and the Fediverse. Plus whether FreeBSD’s license has held it back, and generating SSL certificates on a router.           Linode Simplify your cloud infrastructure with Linode’s Linux virtual machines and develop, deploy, and […]

2.5 Admins 138: Drive Failure

April 13, 2023 35:57 30.31 MB Downloads: 0

Google Drive’s arbitrary file limit, SMR disks probably die sooner, Western Digital’s My Cloud outage locks some people out of their data, why we don’t talk much about Veeam, and running containers as root.   Plugs Support us on patreon Managing Disk Arrays on FreeBSD and TrueNAS   News Google Drive quietly introduced (then pulled) […]

2.5 Admins 137: Schrodinger’s Backup

April 06, 2023 31:52 26.86 MB Downloads: 0

Yet another reason not to plug random USB drives into your laptop, how Reddit learned about the importance of testing your backups, and we brainstorm a sysadmin’s version of a minimal password manager.   News/discussion Journalist plugs in unknown USB drive mailed to him—it exploded in his face You Broke Reddit: The Pi-Day Outage   […]

2.5 Admins 136: Red Scare

March 30, 2023 31:34 26.61 MB Downloads: 0

Why the RESTRICT Act is about much more than banning Tik Tok, what recent Tesla hacks tell us about the way the security research community is changing, and what server manufacturers we recommend.   Plugs Support us on patreon FreeBSD or Linux – A Choice Without OS Wars   News TikTok ban hearing: all the […]