Best Server Operating Systems Podcasts (2025)

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644: The People's Filesystem 1:24:23

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1h ago1:24:23

1:24:23

Kent Overstreet joins us for a full update on bcachefs. What's new, what's next, and the surprising upside of getting kicked out of the kernel. Sponsored By: Managed Nebula: Meet Managed Nebula from Defined Networking. A decentralized VPN built on the open-source Nebula platform that we love. 1Password Extended Access Management: 1Password Extended…

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643: The Sunday Soapbox 1:31:34

7d ago1:31:34

1:31:34

We pull on a few loose threads from recent episodes, and some of them unravel into way more than we expected. Sponsored By: Managed Nebula: Meet Managed Nebula from Defined Networking. A decentralized VPN built on the open-source Nebula platform that we love. 1Password Extended Access Management: 1Password Extended Access Management is a device tru…

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642: Tunneling Home for the Holidays 56:17

14d ago56:17

56:17

Chris cooked up a wild remote-access trick for Jellyfin that skips VPNs entirely. One tiny toggle spins up a secure tunnel on demand. Simple, absurd, and shockingly effective. Sponsored By: Managed Nebula: Meet Managed Nebula from Defined Networking. A decentralized VPN built on the open-source Nebula platform that we love. 1Password Extended Acces…

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215: Wifi Wars & Festive Firmware | Linux Out Loud 117 1:15:14

18d ago1:15:14

1:15:14

Join Wendy and Nate as they battle robot headaches, wrangle 3D printers, and bring tech holiday spirit to life! From migraine workarounds and sodium science, through epic 3D printing adventures (featuring OctoEverywhere!), to home automation, Docker disasters, and retro gaming resurrection, this episode is packed with open-source laughs and memorab…

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Microsoft Ignite 2025: Copilot Updates, Agent 365 & SharePoint Turns 25 - Practical 365 Podcast S04E46 56:52

20d ago56:52

56:52

Ignite 2025 delivered major updates across Microsoft 365. In this episode, we discuss: Agent 365: Public preview now. Manage AI agents like identities with Entra Agent ID, renamed app registrations, and Teams app visibility. Copilot updates: Work IQ adds proactive personalization. Voice in Outlook Mobile for hands-free triage and scheduling (early …

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MTTR and Beyond 38:59

25d ago38:59

38:59

Additional Resources Lorin Hochstein “TTR: the out-of-control metric” from the Surfing Complexity blog. DORA and the DORA Metrics A bit more about statistical process control at deming.org Moving Past Shallow Incident Data by John Allspaw Join the PagerDuty Commons! PagerDuty Home Page Episode edited by Mandy Moore Transcripts by Rev…

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641: Something New, Something Old 1:10:27

22d ago1:10:27

1:10:27

We dig into the biggest Linux hardware news of the year, then fire up our new-to-us 1L PC server. Sponsored By: Managed Nebula: Meet Managed Nebula from Defined Networking. A decentralized VPN built on the open-source Nebula platform that we love. 1Password Extended Access Management: 1Password Extended Access Management is a device trust solution …

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640: Duece Configalo: Desktop Gigolo 1:40:22

1M ago1:40:22

1:40:22

We dive into your configs, the genius moves, the glorious blunders, and everything in between. Sponsored By: Managed Nebula: Meet Managed Nebula from Defined Networking. A decentralized VPN built on the open-source Nebula platform that we love. 1Password Extended Access Management: 1Password Extended Access Management is a device trust solution for…

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Farewell Last Exchange Server, Copilot Memory Rolls Out, and Agentic AI Improvements – Practical 365 Podcast S04E45 45:34

1M ago45:34

45:34

In this episode of the Practical 365 Podcast, Steve Goodman and Paul Robichaux discuss major Exchange updates – including the fallout from a recent AWS outage, Microsoft’s new tools to finally remove your last on-premises Exchange server, the final patches for Exchange 2016/2019, and a new auto-archiving feature for Exchange Online. They also dive …

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639: The Mess Machine 1:01:45

1M ago1:01:45

1:01:45

After all the AI hype is over, one change for Linux will be sticking around; we put it to the test. Sponsored By: Managed Nebula: Meet Managed Nebula from Defined Networking. A decentralized VPN built on the open-source Nebula platform that we love. 1Password Extended Access Management: 1Password Extended Access Management is a device trust solutio…

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638: The Distro Everyone Should Copy 1:04:17

2M ago1:04:17

1:04:17

Fedora 43 arrives with polish, new spins, and a smarter installer; and one decision the rest of the Linux world should pay attention to. Sponsored By: Managed Nebula: Meet Managed Nebula from Defined Networking. A decentralized VPN built on the open-source Nebula platform that we love. 1Password Extended Access Management: 1Password Extended Access…

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637: Chris' Smart Home Disaster 58:25

2M ago58:25

58:25

The biggest failure in seven years, right before a trip. What broke, how Chris pulled it back together, and how Wes would fix it right. Sponsored By: Managed Nebula: Meet Managed Nebula from Defined Networking. A decentralized VPN built on the open-source Nebula platform that we love. 1Password Extended Access Management: 1Password Extended Access …

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Welcome to the CompTIA Server+ Certification 2:08

2M ago2:08

2:08

By Jason Edwards

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636: Engineering the Future 1:27:49

2M ago1:27:49

1:27:49

We're back from Texas just in time to chat with Jon Seager, Canonical's VP of Engineering, and their new era with Ubuntu 25.10. On the way, we visit System76 in Denver where the COSMIC team has surprises waiting for us. Sponsored By: Managed Nebula: Meet Managed Nebula from Defined Networking. A decentralized VPN built on the open-source Nebula pla…

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214: Big Endian, Big Problems | Linux Out Loud 116 1:07:13

2M ago1:07:13

1:07:13

This week on Linux Out Loud, we're plugging into the source! We kick things off with a look at the wild world of robotics competitions, from the destructive Norwalk Havoc Robot League to updates on our local FLL and FTC teams. Then, we dive into a heated discussion on the great Endianness debate shaking up the RISC-V community and what the 90-10 ru…

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635: The Texas Linux Fest Special 1:30:03

2M ago1:30:03

1:30:03

Our cross-continent race to Texas Linux Fest culminates into fantastic meat, meetups, and more. Sponsored By: Managed Nebula: Meet Managed Nebula from Defined Networking. A decentralized VPN built on the open-source Nebula platform that we love. 1Password Extended Access Management: 1Password Extended Access Management is a device trust solution fo…

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Copilot Chat for Everyone, AI Agents Everywhere in Teams, and Fighting “Workslop” – Practical 365 Podcast S04E44 1:03:02

2M ago1:03:02

1:03:02

Join Steve Goodman and Paul Robichaux as they discuss Microsoft’s latest AI updates – from Copilot Chat coming to all Microsoft 365 apps (no license required) to Teams getting AI agents in meetings, channels, and communities. They also warn about the rise of “AI-generated workslop” cluttering our workflows, and dig into why many Copilot pilot proje…

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634: Config Confessions 1:30:28

2M ago1:30:28

1:30:28

From finely tuned to total config carnage. We review listener homelabs to share what works, and what really doesn't. Sponsored By: Managed Nebula: Meet Managed Nebula from Defined Networking. A decentralized VPN built on the open-source Nebula platform that we love. 1Password Extended Access Management: 1Password Extended Access Management is a dev…

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What Is Product Security? 39:54

2M ago39:54

39:54

Our trust in the internet is the lowest it’s ever been. In spite of our vigilance, we face more threats than ever before. Product security is a vital element in the defense against malicious incursions. This season of Compiler covers the particulars of product security. With some help from Emily Fox, Portfolio Security Architect at Red Hat, our hos…

151
633: A Kernel in Every Core 1:28:36

3M ago1:28:36

1:28:36

Can't get enough Linux? How about multiple kernels running simultaneously, side by side, not in a VM, all on the same hardware; this week it's finally looking real. Sponsored By: Managed Nebula: Meet Managed Nebula from Defined Networking. A decentralized VPN built on the open-source Nebula platform that we love. 1Password Extended Access Managemen…

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213: The Networking Showdown | Linux Out Loud 115 1:37:14

3M ago1:37:14

1:37:14

This week on Linux Out Loud, the gang gets totally rad as they dial into the mainframe and get down to business! Nate and Bill go head-to-head in a network showdown, discussing the merits of building a custom, open-source network versus the "set it and forget it" convenience of prosumer gear. The team also tackles Nate's Framework Laptop firmware w…

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632: The Nightly Wobble 1:12:40

3M ago1:12:40

1:12:40

Our first look at KDE Linux, then Chris shares the latest on Hyprvibe, while Wes braves his first install. Sponsored By: Managed Nebula: Meet Managed Nebula from Defined Networking. A decentralized VPN built on the open-source Nebula platform that we love. 1Password Extended Access Management: 1Password Extended Access Management is a device trust …

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Copilot Studio Updates, Licensing Changes, and Local AI Testing with Jan – Practical 365 Podcast S04E43 34:04

3M ago34:04

34:04

Join Steve Goodman and Paul Robichaux as they unpack Microsoft’s latest Copilot Studio updates, including new licensing terminology, human-in-the-loop features, and real-time protection for AI agents. Plus, hear how Jan can help you test AI agents locally before deploying them in Microsoft 365, and get their take on Microsoft’s quiet reversal of it…

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The New Security Landscape 0:54

3M ago0:54

0:54

Phishing. DDoS attacks. Social engineering. These are not new terms if you know anything about cybersecurity. But emerging technologies are making these well-known methods of attack easier than ever. Bad actors are paying attention—and they are leveling up their skills accordingly. It isn’t just cybersecurity professionals who have to be aware and …

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631: Offline By Default 1:06:27

3M ago1:06:27

1:06:27

Chris managed to turn low bandwidth into a lifestyle, and curated a batch of self-hosted apps that make near-offline living possible. Sponsored By: Managed Nebula: Meet Managed Nebula from Defined Networking. A decentralized VPN built on the open-source Nebula platform that we love. 1Password Extended Access Management: 1Password Extended Access Ma…

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Monitoring to Observability With Satbir Singh 26:11

3M ago26:11

26:11

Additional Resources Cisco AppDynamics OpenTelemetry Join the PagerDuty Commons! PagerDuty Home Page Episode edited by Mandy Moore Transcripts by RevBy Mandi Walls

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630: Google's Garden Lockdown 1:16:59

3M ago1:16:59

1:16:59

Google's sideloading lockdown has us pushing Wes' Pixel further than Google ever dreamed. Sponsored By: Managed Nebula: Meet Managed Nebula from Defined Networking. A decentralized VPN built on the open-source Nebula platform that we love. 1Password Extended Access Management: 1Password Extended Access Management is a device trust solution for comp…

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629: Arch Enemies 1:18:19

4M ago1:18:19

1:18:19

Arch is under fire, two weeks and counting. We'll break down the mess, and share a quick fix. Plus, the killer new apps we've just added to our homelabs. Sponsored By: Managed Nebula: Meet Managed Nebula from Defined Networking. A decentralized VPN built on the open-source Nebula platform that we love. 1Password Extended Access Management: 1Passwor…

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Episode 124 — Misconfigured NICs and VLANs — Interface Troubleshooting Tactics 11:17

4M ago11:17

11:17

This episode explains how misconfigured network interface cards (NICs) and VLAN settings can disrupt server connectivity. We cover issues such as incorrect VLAN tagging, mismatched speed and duplex settings, and disabled interfaces. The discussion includes how multi-NIC configurations require careful planning for load balancing, redundancy, or VLAN…

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Episode 123 — Network Connectivity Issues — DHCP, DNS, and Route Problems 11:23

4M ago11:23

11:23

This episode focuses on diagnosing network connectivity failures by examining IP assignment, name resolution, and routing paths. We explain how DHCP misconfigurations can lead to incorrect or missing IP addresses, how DNS issues prevent hostname resolution, and how routing problems can block communication between subnets or external networks. We pr…

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Episode 122 — Configuration and Service Failures — Improper Setup and Missing Resources 10:24

4M ago10:24

10:24

This episode covers how incorrect configurations and missing dependencies can prevent services from starting or functioning correctly. We discuss common causes, such as incorrect file paths, insufficient permissions, or disabled services. Identifying these issues often requires checking configuration files, logs, and service dependencies. Practical…

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Episode 121 — Dependency and Update Conflicts — Software Incompatibility Resolution 10:24

4M ago10:24

10:24

This episode explains how dependency issues and update conflicts can cause application or service failures. We discuss scenarios where software relies on specific versions of libraries, frameworks, or drivers, and how updates can inadvertently break functionality by replacing or removing required components. The importance of maintaining compatibil…

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Episode 120 — OS and Software Problems — Login Issues and Patch Failures 10:50

4M ago10:50

10:50

This episode addresses troubleshooting operating system and application problems, including failed logins, service outages, and patch installation errors. We explain how authentication misconfigurations, expired credentials, or corrupted profiles can block user access, while incomplete or incompatible patches can destabilize services. We connect th…

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Episode 119 — Partition and Filesystem Errors — Misalignment, Corruption, and Boot Failures 10:52

4M ago10:52

10:52

This episode examines how partition and file system errors can impact server operations. We explain problems such as partition misalignment reducing performance, corruption preventing access to data, and boot failures caused by damaged boot sectors or missing system files. The discussion includes how these issues can originate from improper setup, …

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Episode 118 — HBA and Controller Issues — Advanced Storage Adapter Failures 10:47

4M ago10:47

10:47

This episode focuses on diagnosing problems with host bus adapters (HBAs) and storage controllers, which are critical for connecting servers to storage devices. We discuss symptoms of adapter failure, such as intermittent connectivity, degraded performance, and device detection errors. Configuration mismatches, outdated firmware, and driver incompa…

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Episode 117 — Storage Failures — Mount Errors, Slow Access, and File Corruption 10:56

4M ago10:56

10:56

This episode covers how to identify and resolve storage-related failures in server environments. We explain symptoms such as inability to mount volumes, significantly degraded read/write speeds, and corrupted files. Common causes include failing drives, controller faults, cabling issues, and file system corruption. Real-world and exam-relevant exam…

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Episode 116 — RAID Misconfigurations — Faulty Arrays, Rebuilds, and Bad Sectors 10:44

4M ago10:44

10:44

This episode explains how RAID misconfigurations can lead to degraded performance, data loss, or complete array failure. We discuss common causes such as incorrect drive order, mismatched drive sizes, incompatible RAID levels for the workload, and improper rebuild procedures. The importance of verifying configuration settings against vendor guideli…

1
Episode 115 — Visual and Auditory Cues — LED, LCD, and Unusual Sounds or Smells 10:26

4M ago10:26

10:26

This episode examines how to use visual and auditory indicators to troubleshoot hardware problems. We discuss interpreting status LEDs, reading LCD panel error codes, and recognizing abnormal sounds such as failing fans or clicking drives. The importance of detecting unusual smells, like burnt circuitry, as a sign of component failure is also cover…

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Episode 114 — CMOS Battery and Lockup Events — Diagnosing Time and Power Problems 10:00

4M ago10:00

10:00

This episode covers how a failing CMOS battery can cause time drift, loss of BIOS settings, and boot failures. We explain the function of the CMOS battery in maintaining system configuration when power is removed, and how to identify symptoms of failure. Lockup events related to power issues are also discussed, including those caused by unstable po…

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Episode 113 — POST Errors and Random Lockups — Identifying Hardware Start Failures 10:33

4M ago10:33

10:33

This episode explains how to diagnose Power-On Self-Test (POST) errors and intermittent system lockups that indicate potential hardware problems. We discuss common beep codes, LED indicators, and error messages displayed during startup, as well as how they map to specific hardware components. Lockups that occur after startup are also examined for p…

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Episode 112 — Memory-Related Issues — Dumps, Crashes, and RAM Errors 10:33

4M ago10:33

10:33

This episode focuses on troubleshooting server memory problems, from application crashes to full system halts. We explain how to interpret memory dumps, identify faulty DIMMs, and use diagnostic tools to confirm suspected issues. The discussion also includes how improper memory configurations, such as mismatched speeds or unsupported sizes, can lea…

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Episode 111 — Predictive Failures — Early Warning Signs and Indicators 10:45

4M ago10:45

10:45

This episode explains how predictive failure technologies and monitoring tools can identify hardware issues before they cause outages. We discuss using SMART data for drives, temperature and fan speed sensors for CPUs, and vendor-specific monitoring utilities for servers. These early warnings allow administrators to schedule maintenance or replacem…

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Episode 110 — Troubleshooting Documentation — Recording Actions and Outcomes 9:31

4M ago9:31

9:31

This episode focuses on documenting troubleshooting activities from the initial problem report to the final resolution. We discuss capturing details about symptoms, diagnostic steps, implemented changes, and verification results. Thorough documentation allows for faster resolution of similar issues in the future and provides a record for compliance…

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Episode 109 — Root Cause Analysis — Preventing Future Incidents 9:41

4M ago9:41

9:41

This episode covers how to conduct a root cause analysis (RCA) to determine why a problem occurred and how to prevent its recurrence. We explain how to gather evidence, map the sequence of events, and identify both technical and process-related contributing factors. Documenting the findings is essential for long-term operational improvement. We the…

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Episode 108 — Functional Verification — Ensuring System Stability Post-Fix 9:43

4M ago9:43

9:43

This episode explains the importance of verifying that a system is fully functional after implementing a fix. We discuss running validation tests, confirming service availability, and ensuring performance metrics are within acceptable ranges. Functional verification also involves checking related systems that may have been indirectly affected by th…

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Episode 107 — Change Implementation — Testing and Controlled Changes 9:36

4M ago9:36

9:36

This episode focuses on executing the planned solution in a controlled environment. We cover making one change at a time, monitoring for its effect, and ensuring each adjustment aligns with the overall remediation strategy. Implementing changes incrementally reduces the risk of introducing new problems and makes it easier to isolate the source of a…

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Episode 106 — Establishing a Plan of Action — Solution Planning and Notifications 10:12

4M ago10:12

10:12

This episode explains how to create a detailed plan of action once the root cause of a problem is identified. We discuss outlining step-by-step remediation tasks, sequencing changes to minimize downtime, and identifying potential risks before implementation. The plan should also include a rollback procedure in case the fix causes unexpected issues.…

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Episode 105 — Testing the Theory — Verification and Adjustment Techniques 9:47

4M ago9:47

9:47

This episode focuses on testing the theory of probable cause to confirm whether it explains the observed issue. We discuss performing controlled changes, using diagnostic tools, and monitoring system behavior for improvement or recurrence of the problem. If the theory is confirmed, the next step is implementing a permanent fix; if not, the theory m…

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Episode 104 — Theory of Probable Cause — Narrowing Down Server Failures 10:44

4M ago10:44

10:44

This episode discusses how to form a theory of probable cause after gathering information about a problem. We explain how to use evidence from logs, performance metrics, and user reports to eliminate unlikely factors and focus on the most probable source of the issue. This step ensures troubleshooting efforts are targeted and efficient. We then exp…

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Episode 103 — Replication and Documentation — Reproducing and Logging Issues 11:15

4M ago11:15

11:15

This episode explains how replicating an issue helps confirm the root cause and ensures that corrective measures address the actual problem. We discuss how to safely recreate issues in test environments, document exact steps and conditions, and capture relevant logs or screenshots for further analysis. Detailed documentation also aids in escalation…