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2.5 Admins

Latest episodes

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Mar 23, 2023 • 34min

2.5 Admins 135: Moonshots

Why the death of Reader 10 years ago might come back to haunt Google, Samsung’s AI moon photos raise a philosophical question, Jim’s frustrations with Ubuntu, and connecting a POS system.   Plugs Support us on patreon FreeBSD History: Understanding the origins of DTrace   News/discussion Requiem for Google Reader, gone but not forgotten Samsung’s Moon photos are fake — but so is a lot of mobile photography How Samsung Galaxy Cameras Combine Super Resolution Technologies With AI Technology to Produce High-Quality Images of the Moon   Free Consulting We were asked about connecting a POS system.           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.   Kolide Kolide can help you nail third party audits and internal compliance goals with endpoint security for your entire fleet. Learn more at kolide.com/25a   Tailscale Tailscale is a VPN service that makes the devices and applications you own accessible anywhere in the world, securely and effortlessly. Go to tailscale.com and try it for free on up to 20 devices.       See our contact page for ways to get in touch.  
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Mar 16, 2023 • 33min

2.5 Admins 134: 2guys1tesla

Our take on the collapse of Siicon Valley Bank, an odd case of 2 Teslas with the same key, filesystems in VMs, and self-hosted password managers.   Plugs Support us on patreon FreeBSD vs Linux: Tracing and Troubleshooting   News Silicon Valley Bank collapses Common equity capital chart Man accidentally drove away in someone else’s tesla using the car’s app   Free Consulting We were asked about filesystems in VMs, and self-hosted password managers.         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.   Kolide Kolide can help you nail third party audits and internal compliance goals with endpoint security for your entire fleet. Learn more at kolide.com/25a           See our contact page for ways to get in touch.  
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Mar 9, 2023 • 34min

2.5 Admins 133: ElasticWallet

Saving millions of dollars by exiting the cloud, GoDaddy is compromised by a sophisticated attacker, why you really shouldn’t use a smart plug to powercycle your router, running SMB and NFS shares on the same host, why private keys should stay private, and using old hardware as a backup server.   Plugs Support us on patreon Klara Webinar: Deploying a Successful Performance Audit   News/discussion We stand to save $7m over five years from our cloud exit GoDaddy says a multi-year breach hijacked customer websites and accounts You Should[n’t] Be Using a Smart Plug to Restart Your Router   Free Consulting We were asked about running SMB and NFS shares on the same host, why private keys should stay private, and using old hardware as a backup server.           Kolide Kolide can help you nail third party audits and internal compliance goals with endpoint security for your entire fleet. Learn more at kolide.com/25a   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.   Tailscale Tailscale is a VPN service that makes the devices and applications you own accessible anywhere in the world, securely and effortlessly. Go to tailscale.com and try it for free on up to 20 devices.         See our contact page for ways to get in touch.  
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Mar 2, 2023 • 31min

2.5 Admins 132: 1.5FA

Twitter are going to charge for bad 2 factor authentication, new alarming details about the recent LastPass breach, and setting up a DNS server in the cloud.   Plugs Support us on patreon Klara: ZFS Optimization Success Stories   News An update on two-factor authentication using SMS on Twitter LastPass says employee’s home computer was hacked and corporate vault taken   Free Consulting We were asked about setting up a DNS server in the cloud.         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.   Kolide Kolide can help you nail third party audits and internal compliance goals with endpoint security for your entire fleet. Learn more at kolide.com/25a           See our contact page for ways to get in touch.  
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Feb 23, 2023 • 36min

2.5 Admins 131: At Least Try

Google is getting paid to advertise malware sites, Comcast’s false map data, more on private TLDs, why we don’t use Btrfs, and getting notifications for your monitoring.   Plugs Support us on patreon Klara Sysadmin Series: How to catch a bitcoin miner   News/discussion Until further notice, think twice before using Google to download software Comcast gave false map data to FCC—and didn’t admit it until Ars got involved   Free Consulting We were asked about getting notifications for your monitoring.           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.   Kolide Kolide can help you nail third party audits and internal compliance goals with endpoint security for your entire fleet. Learn more at kolide.com/25a   Tailscale Tailscale is a VPN service that makes the devices and applications you own accessible anywhere in the world, securely and effortlessly. Go to tailscale.com and try it for free on up to 20 devices.         See our contact page for ways to get in touch.  
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Feb 16, 2023 • 31min

2.5 Admins 130: HotBot Topic

Microsoft and Google seem to think that chatbots are the future of search, the problem of filtering spam, and organising data with backups in mind.   Plugs Support us on patreon Klara Live Webinar, Feb 23rd: Deploying a Successful Performance Audit   News Bing is having bizarre emotional breakdowns and there’s a subreddit with examples Alphabet stock price drops after Google Bard launch blunder Microsoft classifies own emails as junk   Free Consulting We were asked about organising data with backups in mind.         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.  
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Feb 9, 2023 • 33min

2.5 Admins 129: 2.5aDMiNs.cOm

A “smart” lighting system goes wrong, mitigating a DNS attack, an unsatisfying update about Eufy cameras, why Jim and Allan won’t be active on Mastodon any time soon, and how we set up servers in a few minutes.   Plugs Support us on patreon Klara Live Webinar, Feb 23rd: Deploying a Successful Performance Audit   News/discussion US school runs lights 24/7/365: The smart lights have been broken since 2021 This is why your DNS queries now have random capitalization Anker finally comes clean about its Eufy security cameras   Free Consulting We were asked about how we set up servers in a few minutes.         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.   Tailscale Tailscale is a VPN service that makes the devices and applications you own accessible anywhere in the world, securely and effortlessly. Go to tailscale.com and try it for free on up to 20 devices.   Kolide Kolide can help you nail third party audits and internal compliance goals with endpoint security for your entire fleet. Learn more here: https://l.kolide.co/3Xfbsct           See our contact page for ways to get in touch.  
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Feb 2, 2023 • 30min

2.5 Admins 128: Some Value

Yet another reason to disable voicemail, why so many recent Macs end up as scrap, and setting up a mail server.   Plugs Support us on patreon Auditing for Storage Performance   News WhatsApp accounts takeover Perfectly Good MacBooks From 2020 Are Being Sold for Scrap Because of Activation Lock   Free Consulting We were asked about setting up a mail server.       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.  
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Jan 26, 2023 • 33min

2.5 Admins 127: Public Why-Fi

Why you should still use a VPN with public WiFi, who the new Xeons are aimed at, follow-up on trying to be your own bank, and separating legacy WiFi devices from modern ones.   Plugs Support us on patreon OpenZFS: Data Security vs Integrity   News/discussion Why Public Wi-Fi is a Lot Safer Than You Think Years late and 36 cores short of AMD, who are Intel’s 4th-gen Xeons even for?   Free Consulting We were asked about separating legacy WiFi devices from modern ones.         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.   Tailscale Tailscale is a VPN service that makes the devices and applications you own accessible anywhere in the world, securely and effortlessly. Go to tailscale.com and try it for free on up to 20 devices.   Kolide Kolide can help you nail third party audits and internal compliance goals with endpoint security for your entire fleet. Learn more here: https://l.kolide.co/3Xfbsct           See our contact page for ways to get in touch.  
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Jan 19, 2023 • 33min

2.5 Admins 126: Copy on Flight

A recent outage that grounded thousands of planes, correcting ZFS misreporting, the problem of fake SSDs on Amazon, and IP schemes vs internal DNS.   Plugs Support us on patreon FreeBSD vs Linux: Package Management   News FAA outage that grounded flights blamed on old tech and damaged database file The Future of ZFS on Ubuntu Desktop is Not Looking Good ZFSBootMenu Why the Heck Is Amazon Selling These Fake 16 Terabyte Portable SSD Drives?   Free Consulting We were asked about IP schemes.         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.  

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