2.5 Admins

Dec 19 2024 226 ep. 30 mins 4.1k
2.5 Admins Podcast artwork

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 226: Quantum Toddle

Dec 19 2024 34 mins  
Chinese researchers are making progress with quantum computing but they haven’t broken modern RSA or AES encryption, Russian attackers compromised a business via a nearby building’s WiFi, a startup runs out of money and bricks a robot for kids, and hardening Linux systems. Plugs Support us on patreon and get an ad-free RSS feed […]

2.5 Admins 225: Kinetic Response

Dec 12 2024 30 mins  
The US government tells people to use encrypted messaging, mandated MFA in healthcare raises a scary geopolitical question, QNAP bungles a firmware update, and securing access to self hosted applications with mTLS. Plugs Support us on patreon and get an ad-free RSS feed with early episodes sometimes Deploying pNFS file sharing with FreeBSD […]

2.5 Admins 224: ZipLocked

Dec 05 2024 30 mins  
Intel’s CEO departs but replacing him won’t magically solve its serious problems, Zipcar wasn’t prepared for an outage and handled it really badly, moving to an email provider that supports DMARC, and picking a NAS distribution. Plugs Support us on patreon and get an ad-free RSS feed with early episodes sometimes ZFS Ask Me […]

2.5 Admins 223: Google Juice Abuse

Nov 28 2024 30 mins  
Equinix is shutting down its bare metal service, D-Link advises people to dump old vulnerable routers, Google makes changes to how it ranks some affiliate-driven “reviews”, and data caps seem to be sticking around. Plus mixing different brands and types of disks, using other partitions on a ZFS drive, and scaling a fleet of FreeBSD […]

2.5 Admins 222: Surprise Upgrade

Nov 21 2024 30 mins  
Windows server unexpectedly upgrades major versions, Microsoft reinvents the idea of a thin client, restricting a friend’s access to just their backups, and the importance of warranties when buying hardware. Plugs Support us on patreon and get an ad-free RSS feed with early episodes sometimes DKMS vs kmod: The Essential Guide for ZFS on […]

2.5 Admins 221: Two Firewalls

Nov 14 2024 35 mins  
Jim and Allan discover modern charging tech and marvel at what’s possible in the USB-C era, more on IPv6 firewalls, using ZFS like Git, and running your own authoritative DNS server. Automox Check out the brand new Autonomous IT podcast. Listen in as a variety of experts in the IT […]

2.5 Admins 220: Get a Job

Nov 07 2024 31 mins  
How using a copy-on-write filesystem like ZFS can get systems back online within seconds after ransomeware encrypts all your data, and even warn you more quickly that it’s happening. Plus Jim and Allan’s advice on getting a job as a sysadmin. Plugs Support us on patreon and get an ad-free RSS feed with early […]

2.5 Admins 219: Spooky Stories

Oct 31 2024 32 mins  
It’s Halloween so Jim and Allan share horrific and spooky stories from their sysadmin careers. Plus picking a UPS for a homelab. Plugs Support us on patreon and get an ad-free RSS feed with early episodes sometimes Klara: NAS: Maintenance Best Practices See our contact […]

2.5 Admins 218: TLS TTL

Oct 24 2024 31 mins  
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. Plugs Support us on patreon and get […]

2.5 Admins 217: Drive Scavenging

Oct 17 2024 32 mins  
The difference between monitoring and metrics analysis, the security pros and cons of cloud vs on-prem, why Jim and Allan don’t use Unraid, and cloud storage and email for a small company. Feedback Netdata Nagios ZFS and Unraid Free consulting We were asked about cloud storage and email for a small company. […]