Archive for April 2026

DC won’t DC anymore

30th April 2026

Had a Windows Server 2016 DC acting strange. Symptoms: ping successful, DNS all correct, DcDiag only complains about log errors Firewall is off, AV is disabled browsing any share including…

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Unifi DHCP Option 43 deets

29th April 2026

this is used to get Unifi devices to (Inform? announce themselves?) across VLANs chrkov14 years ago I dont think that the option 43 being in HEX is ubiquiti’s choice, its…

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Diy HA multi-room Audio

22nd April 2026

DIY Sendspin audio receiver supports multi-room audio synchronization, integrates with Home Assistant – CNX Software https://share.google/ureu67MV9geCx91gu

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Automated Linux Ubuntu patching = Livepatch

18th April 2026

Livepatch is available free for up to 5 machines, for personal use, or evaluation purposes. (Ubuntu you forgot free for Education, c’mon work with me) Otherwise for Production, it is…

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DashCast for ChromeCast

13th April 2026

Want to display your HomeAssistant or work dashboard on a dedicated display using energy efficient, repurposed hardware? Search Dashcast and buy yourself a used 1080p Google chromecast May work with…

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Tailscale Split-DNS not working

10th April 2026

This is often due to some DNS servers implementing DNS re-binding protection

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New alternatives

Windows terminal replaces putty Windows notepad w tabs replaces notepad++ Vs Code replaces notepad++ for power users CyberDuck replaces WinSCP for scp transfers

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MDash

7th April 2026

It’s like WordPress but more secure. and i think it plays better with AI

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