2.5 Admins 17: CPU change

How Intel and AMD have fought it out over the years, Apple changes the industry with their M1 SoC, and we repeat the mantra that RAID is not a backup.

 

Plugs

Support us on patreon. If enough people do, we will go weekly.

 

News

A history of Intel vs. AMD desktop performance, with CPU charts galore

Hands-on with the Apple M1—a seriously fast x86 competitor

Intel’s Disruption is Now Complete

 

Free consulting

A question about drive failures is answered with a basic lesson in backups.

We mentioned this article.

 

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/twoandahalf and get started with $100 credit.

 

Datadog

This episode is sponsored by Datadog – the unified monitoring and analytics platform for comprehensive visibility into cloud, hybrid, and multi-cloud environments. Start your Datadog trial today by visiting datadog.com/25admins, create one dashboard, and you’ll get a free Datadog t-shirt.

 

 

 

See our contact page for ways to get in touch.

 

2.5 Admins 16: TANSTAAFL

Google proves that “unlimited” anything doesn’t exist, GitHub shenanigans, Apple’s new Arm computers, and which distro to start with as a sysadmin.

 

Plugs

Allan’s ZFS Webinar – Nov 18th, signup soon

Support us on patreon. If enough people do, we will go weekly.

 

News

Arm Macs announced

Google Photos is the latest “Unlimited” plan to impose hard limits

GitHub’s source code was leaked on GitHub last night… sort of

Allan trolls Greg K-H

 

Free consulting

We were asked whether someone starting out as a sysadmin should master Debian or CentOS.

 

 

Datadog

This episode is sponsored by Datadog – the unified monitoring and analytics platform for comprehensive visibility into cloud, hybrid, and multi-cloud environments. Start your Datadog trial today by visiting datadog.com/25admins, create one dashboard, and you’ll get a free Datadog t-shirt.

 

TrueNAS from iXsystems

This episode is sponsored by TrueNAS from iXsystems, the number one Open Storage OS. See how TrueNAS can support your next storage project, whether it’s just a few terabytes, all the way up to multiple petabytes.

 

 

 

See our contact page for ways to get in touch.

 

2.5 Admins 15: Fixed it for ya

We wade through Cloudfare’s marketing fluff, forced WordPress plugin updates, a bunch of your questions, and the shocking revelation that FreeBSD actually has graphics drivers.

 

Plugs

History of FreeBSD, Part 2

 

News

Introducing Cloudflare One

Introducing Cloudflare Browser Isolation beta

WordPress deploys forced security update for dangerous bug in popular plugin

 

Free consulting

We answered a big batch of questions about managing bandwidth quotas, tape backups, preventing users from rebooting, and DKMS issues.

We mentioned Firehol, ntopng, and Bacula.

 

 

Datadog

This episode is sponsored by Datadog – the unified monitoring and analytics platform for comprehensive visibility into cloud, hybrid, and multi-cloud environments. Start your Datadog trial today by visiting datadog.com/25admins, create one dashboard, and you’ll get a free Datadog t-shirt.

 

Lernard

This episode is sponsored by Lernard. Sign up at automation.link and upgrade with the code admins to get 50% off a years’ subscription to a new devops training site called Lernard.

 

See our contact page for ways to get in touch.

 

2.5 Admins 14: Not a database

How not to store test results, AMD firmly on top of the desktop space, what moving to remote work means for corporate networks, and deduplication of disorganized data.

 

Plugs

Allan’s summary of the OpenZFS Devsummit 2020

All Things Open

Support us on patreon. If enough people do, we will go weekly.

 

News

Why using Microsoft’s tool caused Covid-19 results to be lost

AMD’s new Zen 3 Ryzen desktop CPUs arrive November 5

Yesterday’s corporate network design isn’t working for working from home

 

Free consulting

Joe asked for advice on deduplicating some old disorganized data.

 

 

Datadog

This episode is sponsored by Datadog – the unified monitoring and analytics platform for comprehensive visibility into cloud, hybrid, and multi-cloud environments. Start your Datadog trial today by visiting datadog.com/25admins, create one dashboard, and you’ll get a free Datadog t-shirt.

 

TrueNAS from iXsystems

This episode is sponsored by TrueNAS from iXsystems, the number one Open Storage OS. See how TrueNAS can support your next storage project, whether it’s just a few terabytes, all the way up to multiple petabytes.

 

 

 

See our contact page for ways to get in touch.

 

2.5 Admins 13: bs=1mebibyte

Intel almost catching up to AMD with Tiger Lake, the .uk fiasco, and why you shouldn’t be using dd.

 

Plugs

OpenZFS Developer Summit

All Things Open 2020

Support us on patreon. If enough people do, we will go weekly.

 

News

Hands-on with Intel’s i7-1185G7 Tiger Lake prototype laptop

Intel’s run at the GPU market begins with Tiger Lake onboard graphics

What the hell is going on with .uk?

.uk registry operator Nominet responds to renewed criticism – by silencing its critics

.uk overlord Nominet tells everyone not to worry about ‘distorted’ vote allocations in its board elections

 

Free consulting

We were asked about block size while using dd. Jim mentioned his blog post about iostat.

 

Datadog

This episode is sponsored by Datadog – the unified monitoring and analytics platform for comprehensive visibility into cloud, hybrid, and multi-cloud environments. Start your Datadog trial today by visiting datadog.com/25admins, create one dashboard, and you’ll get a free Datadog t-shirt.

 

 

See our contact page for ways to get in touch.

 

2.5 Admins 12: 5400 cyber RPMs

Cyber insurance for ransomware, more confusing WD specs, the truth behind the return of the Gateway brand, and managing config files.

 

News

Ransomware accounted for 41% of all cyber insurance claims in H1 2020

Western Digital is trying to redefine the word “RPM”

We found out who makes Walmart’s new Gateway laptops, and it’s bad news

 

Free consulting

We were asked about managing config files when updating.

 

 

TrueNAS from iXsystems

This episode is sponsored by TrueNAS from iXsystems, the number one Open Storage OS. See how TrueNAS can support your next storage project, whether it’s just a few terabytes, all the way up to multiple petabytes.

 

Datadog

This episode is sponsored by Datadog – the unified monitoring and analytics platform for comprehensive visibility into cloud, hybrid, and multi-cloud environments. Start your Datadog trial today by visiting datadog.com/25admins, create one dashboard, and you’ll get a free Datadog t-shirt.

 

 

 

2.5 Admins 11: Monitoring the Internet

How Internet standards are decided, what a new one means for the Web, a surprising “feature” of Chrome, and the best ways to monitor your systems.

 

News

WebBundles Harmful to Content Blocking, Security Tools, and the Open Web

RFC8890: The Internet is for End Users

A Chrome feature is creating enormous load on global root DNS servers

 

Free consulting

We were asked about monitoring backups and systems in general.

 

 

 

See our contact page for ways to get in touch.

 

2.5 Admins 10: Mini-PCs and HDDs

Low power x86 vs Arm boards, hard disk failure rates, and the intricacies of ZFS snapshots.

 

Plugs

OpenZFS Developer Summit

Support the podcast on Patreon

 

News

Seeed Studio’s Odyssey is a mini-PC for big projects and small wallets

Backblaze Hard Drive Stats Q2 2020

 

Free consulting

We were asked about ZFS on root, snapshots, and Jim’s project called Sanoid.

 

 

TrueNAS from iXsystems

This episode is sponsored by TrueNAS from iXsystems, the number one Open Storage OS. See how TrueNAS can support your next storage project, whether it’s just a few terabytes, all the way up to multiple petabytes.

 

 

2.5 Admins 09: Horrible hosts

Intel’s 7nm woes, hosts files, Mozilla’s VPN service, and automating ssh between remote hosts.

 

News

Heads roll at Intel after 7nm delay

Intel’s 7nm is busted, chips delayed, may have to use rival foundries to get GPUs out for US govt exascale super

AMD is now following Moore’s Law: More chips, more money, more pressure on Intel, more competition in the x86 space

AMD Says Zen 3 Consumer CPUs Will Launch This Year

Windows 10: HOSTS file blocking telemetry is now flagged as a risk

We test Mozilla’s new Wireguard-based $5/mo VPN service

 

Free consulting

We were asked about automating ssh between remote hosts. Allan mentioned SSH Mastery.

 

 

See our contact page for ways to get in touch.

 

2.5 Admins 08: Energy assisted drive recovery

New types of hard disks, recovering data from dying drives, AMD makes Jim reach for the calculator, and what to do with obscure software that you need.

 

Plugs

FreeBSD Fridays: A Series of 101 Classes

Joe’s podcast consulting

 

News

Western Digital releases new 18TB, 20TB EAMR drives

Tales From The Sysadmin: Impending Hard Drive Doom

AMD Ryzen 4000 desktop CPUs will be here in Q3 2020

 

Free consulting

We were asked how to deal with updates for software that isn’t in repos and needs to be compiled.

 

 

See our contact page for ways to get in touch.