2.5 Admins 72: Email Cartel

Microsoft suffers an embarrassment with Exchange, why it’s so hard to host your own email, and the easiest and safest way to manage your backups.

 

Plugs

BSDCan 2022: June 1-4th. CFP Closes Jan 19th

Support us on patreon

 

News/discussion

Microsoft releases emergency fix for Exchange year 2022 bug

Gloomy sysadmin take on running your own email infrastructure

 

Free Consulting

We were asked about using Syncoid for backups.

 

 

 

Linode

Simplify your cloud infrastructure with Linode’s Linux virtual machines and develop, deploy, and scale your modern applications faster and more easily. Go to linode.com/25a and get started with $100 credit.

 

 

 

 

See our contact page for ways to get in touch.

 

2.5 Admins 71: Recover Calmly

Why ransomware isn’t really an infosec problem, how some open source work Allan helped with saved a company millions of dollars, your feedback, and more.

 

Plugs

OpenZFS: Native Encryption

Support us on patreon

 

News/Discussion

Kronos hack will likely affect how employers issue paychecks and track hours

How We Saved Millions in SSD Costs by Upgrading Our Filesystem

 

Feedback

SpinRite

 

Free Consulting

We were asked about moving a QNAP NAS out of an office.

 

 

 

Linode

Simplify your cloud infrastructure with Linode’s Linux virtual machines and develop, deploy, and scale your modern applications faster and more easily. Go to linode.com/25a and get started with $100 credit.

 

CBT Nuggets

This episode is sponsored by CBT Nuggets – training for IT professionals or anyone looking to build IT skills. Go to cbtnuggets.com/25admins and sign up for a 7-day free trial.

 

 

 

 

 

See our contact page for ways to get in touch.

 

2.5 Admins 70: Xmas AMA

It’s our holiday AMA episode. We answered your questions about hobbies, TV resolutions, living in the moment, and the biggest screw-ups we’ve witnessed.

 

Plugs

Panel: FreeBSD Arm64 Flexibility with Ampere

Support us on patreon

 

 

 

Linode

Simplify your cloud infrastructure with Linode’s Linux virtual machines and develop, deploy, and scale your modern applications faster and more easily. Go to linode.com/25a and get started with $100 credit.

 

CBT Nuggets

This episode is sponsored by CBT Nuggets – training for IT professionals or anyone looking to build IT skills. Go to cbtnuggets.com/25admins and sign up for a 7-day free trial.

 

 

 

 

 

See our contact page for ways to get in touch.

 

2.5 Admins 69: Nice

A huge vulnerability in a Java logging library, ZFS on AWS disappoints, the fastest web servers for static sites, the importance of certs, and more.

 

Plugs

Using FreeBSD’s pkg audit to investigate known security issues

Support us on patreon

 

News/Discussion

Log4Shell: RCE 0-day exploit found in log4j 2, a popular Java logging package

The Internet’s biggest players are all affected by critical Log4Shell 0-day

Canada Revenue Agency and other government departments take some services offline due to security vulnerability

Amazon FSx for OpenZFS

 

Free Consulting

We were asked about web servers for static sites, VLANS and interfaces, and certifications.

 

 

 

Linode

Simplify your cloud infrastructure with Linode’s Linux virtual machines and develop, deploy, and scale your modern applications faster and more easily. Go to linode.com/25a and get started with $100 credit.

 

CBT Nuggets

This episode is sponsored by CBT Nuggets – training for IT professionals or anyone looking to build IT skills. Go to cbtnuggets.com/25admins and sign up for a 7-day free trial.

 

 

 

 

 

See our contact page for ways to get in touch.

 

2.5 Admins 68: Shuckchain

A mystery in the Tor network, whether blockchain has any real-world value, configuring passwords with Ansible, and burning in new disks. With guest host Gary Williams from Linux After Dark.

 

Plugs

Allan was on Late Night Linux Extra talking about FreeBSD.

BSDCan 2022 – Call for papers

Support us on patreon

 

News

It’s long past time for cost-benefit analysis on blockchain

Funny tweet

A mysterious threat actor is running hundreds of malicious Tor relays

 

Free Consulting

We were asked about using configuring passwords with Ansible, and burning in new disks.

 

 

 

Linode

Simplify your cloud infrastructure with Linode’s Linux virtual machines and develop, deploy, and scale your modern applications faster and more easily. Go to linode.com/25a and get started with $100 credit.

 

CBT Nuggets

This episode is sponsored by CBT Nuggets – training for IT professionals or anyone looking to build IT skills. Go to cbtnuggets.com/25admins and sign up for a 7-day free trial.

 

 

 

 

 

See our contact page for ways to get in touch.

 

2.5 Admins 67: Haitch

An insight into the massive scale of Google’s infrastructure, Allan and Jim refuse to accept that crypto now means cryptocurrency (and confuse Latin and Greek), multi-factor auth and WireGuard, and testing network quality.

 

Plugs

Demystifying OpenZFS 2.0

Support us on patreon

 

News/Discussion

Google’s server life extension delivers $1.7bn revenue boost in nine months

Google to make its own custom server chips as well

Seagate demos hard disk drive with an NVMe interface

Cryptographers are not happy with how you’re using the word ‘crypto’

 

Free Consulting

We were asked about using WireGuard with multi-factor authentication, and testing network quality.

netburn

FreeBSD Network Troubleshooting: Understanding Network Performance

RIPE Atlas

 

 

Linode

Simplify your cloud infrastructure with Linode’s Linux virtual machines and develop, deploy, and scale your modern applications faster and more easily. Go to linode.com/25a and get started with $100 credit.

 

CBT Nuggets

This episode is sponsored by CBT Nuggets – training for IT professionals or anyone looking to build IT skills. Go to cbtnuggets.com/25admins and sign up for a 7-day free trial.

 

 

 

 

 

See our contact page for ways to get in touch.

 

 

2.5 Admins 66: Lack of Entropy

Tesla owners locked out of their cars, a Linux side-channel attack that enables DNS cache poisoning, why Jim doesn’t use Proxmox, and accessing KVM hosts from Windows.

 

Plugs

Jim was on Late Night Linux twice, as well as Late Night Linux Extra.

Support us on patreon

 

News

Tesla drivers left unable to start their cars after outage

Server errors hit Tesla remote-control app

Linux has a serious security problem that once again enables DNS cache poisoning

 

Free Consulting

We were asked about why Jim doesn’t use Proxmox, and accessing KVM hosts from Windows.

 

 

Linode

Simplify your cloud infrastructure with Linode’s Linux virtual machines and develop, deploy, and scale your modern applications faster and more easily. Go to linode.com/25a and get started with $100 credit.

 

CBT Nuggets

This episode is sponsored by CBT Nuggets – training for IT professionals or anyone looking to build IT skills. Go to cbtnuggets.com/25admins and sign up for a 7-day free trial.

 

 

 

 

 

See our contact page for ways to get in touch.

 

2.5 Admins 65: Integritetsskyddsmyndigheten

How some Swedish parents tried to take control of their kids’ education app, why you shouldn’t try to add magsafe to your phone, introducing the new shiny at work, Samba security, and more.

 

Plugs

FreeBSD Papers We Love: Jails and Cloneable Network Stacks

Support us on patreon

 

News/Discussion

These Parents Built a School App. Then the City Called the Cops

 

Free Consulting

We were asked about monitoring, how junior admins can introduce new workflows in the face of resistance, and Samba security.

 

 

Linode

Simplify your cloud infrastructure with Linode’s Linux virtual machines and develop, deploy, and scale your modern applications faster and more easily. Go to linode.com/25a and get started with $100 credit.

 

CBT Nuggets

This episode is sponsored by CBT Nuggets – training for IT professionals or anyone looking to build IT skills. Go to cbtnuggets.com/25admins and sign up for a 7-day free trial.

 

 

 

 

 

See our contact page for ways to get in touch.

 

 

2.5 Admins 64: Augmented Dystopia

Why the metaverse sounds terrible, Alder Lake benchmarks, revoking SSH keys, remote management of Windows machines, and more.

 

Plugs

Looking towards the future: FreeBSD on RISC-V

Support us on patreon

 

News

Welcome to Meta

Intel’s Alder Lake big.little CPU design, tested: It’s a barn burner

OpenZFS Developer Summit

 

Free Consulting

We were asked about managing and revoking SSH keys, and remote management of Windows machines.

 

 

Linode

Simplify your cloud infrastructure with Linode’s Linux virtual machines and develop, deploy, and scale your modern applications faster and more easily. Go to linode.com/25a and get started with $100 credit.

 

CBT Nuggets

This episode is sponsored by CBT Nuggets – training for IT professionals or anyone looking to build IT skills. Go to cbtnuggets.com/25admins and sign up for a 7-day free trial.

 

 

 

 

 

See our contact page for ways to get in touch.

 

2.5 Admins 63: Unlocking the Future

The Oculus Go is opened up, a potential addition to HTTPS, Intel’s new Alder Lake CPUs, testing ZFS backups, virtualising a firewall, and more.

 

Plugs

OpenZFS Developer Summit – Nov 8-9th Online

Advanced ZFS Snapshots – Holds and Clones

Support us on patreon

 

News/Discussion

John Carmack pushes out unlocked OS for defunct Oculus Go headset

HTTPS Attestable: Remote, secure, verified enclaves proposed

Intel Announces 12th Gen Core “Alder Lake” CPUs

 

 

 

Free Consulting

We were asked about testing ZFS backups, and virtualising a firewall.

 

 

 

Linode

Simplify your cloud infrastructure with Linode’s Linux virtual machines and develop, deploy, and scale your modern applications faster and more easily. Go to linode.com/25a and get started with $100 credit.

 

CBT Nuggets

This episode is sponsored by CBT Nuggets – training for IT professionals or anyone looking to build IT skills. Go to cbtnuggets.com/25admins and sign up for a 7-day free trial.

 

 

See our contact page for ways to get in touch.