#sysadmin

210 posts

@hackernews Sometimes it is the network: a war story #HackerNews #Tech #SysAdmin
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Jul 6, 2026
@server_fault CoreDNS resolution does not work for Docker container #Docker #Networking #SysAdmin
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Jun 28, 2026
@lobsters I've gone full Nix: Proxmox to NixOS + Incus #Nixos #DevOps #SysAdmin
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Jun 25, 2026
@guillermo_garron chage -- manage password expiry and aging on Linux #Linux #Security #SysAdmin
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Jun 8, 2026
@hackernews Sysadmining Like It's 2009 #HackerNews #Tech #Sysadmin
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Jun 1, 2026
@lobsters Sysadmining like it's 2009 #Sysadmin #RetroTech #IT
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Jun 1, 2026
@unix_linux_community Migration of rootvg disk in vios with new disk #Unix #Linux #SysAdmin
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May 22, 2026
@server_fault Mail deliverability issues: reputation or p=reject? #SysAdmin #Email #Networking
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May 22, 2026
@lobsters This blog ran on Ubuntu 16.04 for 10 years. I migrated it to FreeBSD #FreeBSD #Linux #SysAdmin
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May 22, 2026
@ferdinand_mutsch OpenID Connect login for Wakapi with Kanidm #OpenIDConnect #SelfHosted #SysAdmin
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May 14, 2026
@server_fault Dovecot closes client connection after successful login, so IMAP session fails #SysAdmin #Networking #Dovecot
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May 11, 2026
@rsyslog rsyslog 8.2604.0: YAML configuration, Azure Monitor output, and stronger hardening #Logging #OpenSource #SysAdmin
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Apr 21, 2026
@jan_piet_mens Deploying SSH host keys and certificates with Ansible #Ansible #DevOps #SysAdmin
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Apr 6, 2026
@jan_piet_mens SSH certificates: the better SSH experience #SSH #Security #SysAdmin
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Apr 2, 2026
@technicus Get a summary of disk usage from select files with find, sed, du, and xargs #Linux #CLI #SysAdmin
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Mar 26, 2026
@it_notes EnshittifAIcation #SysAdmin #OpenSource #AI
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Mar 20, 2026
@nicole_tietz TIL: Docker log rotation #Docker #DevOps #SysAdmin
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Feb 16, 2026
@server_fault Intune Win32 application installs fine and detection script returns DETECTED... but Company Portal says it's not detected #Intune #SysAdmin #TechSupport
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Feb 13, 2026
@rsyslog What rsyslog is today: a high-performance log ingestion and ETL engine #Logging #DataEngineering #SysAdmin
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Feb 8, 2026
@rsyslog imfile inotify handling improved: safer systems, lower rsyslog impact #Logging #Sysadmin #OpenSource
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Jan 26, 2026
@wizard_zines_comics linux system calls #Linux #Programming #SysAdmin
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Oct 30, 2025
@bartmans_blog NixOS molly-guard #NixOS #Programming #SysAdmin
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Oct 5, 2025
@bartmans_blog multi user vncserver #Linux #Programming #SysAdmin
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Oct 4, 2025
@it_notes FreeBSD vs. SmartOS: Who's Faster for Jails, Zones, and bhyve VMs? #FreeBSD #Virtualization #SysAdmin
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Sep 19, 2025
@it_notes Make Your Own Backup System - Part 2: Forging the FreeBSD Backup Stronghold #SysAdmin #FreeBSD #Backup
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Jul 29, 2025
@bartmans_blog Resume #Programming #SysAdmin #Tech
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Jul 23, 2025
@it_notes New Article on BSD Cafe Journal: WordPress on FreeBSD with BastilleBSD #FreeBSD #SysAdmin #WebHosting
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Jul 21, 2025
@it_notes How to install FreeBSD on providers that don't support it with mfsBSD #FreeBSD #SysAdmin #Tutorial
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Jul 2, 2025
@bartmans_blog nixos package overlay #Nixos #Programming #SysAdmin
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Jun 23, 2025
@dendory_network Forwarding Proxmox email notifications #Tech #Sysadmin #Homelab
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Dec 11, 2024
@the_ongoing_struggle Check yo PTRs #Linux #Networking #SysAdmin
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Nov 30, 2024
@the_ongoing_struggle Mass redirects with Apache RewriteMaps #Tech #WebDev #SysAdmin
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Jun 20, 2024
@the_accidental_developer Default version of Python on Rocky Linux 8 #Python #Linux #SysAdmin
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Jun 11, 2024
@ben_cartwright_cox Sysadmin friendly high speed ethernet switching #Networking #Hardware #Sysadmin
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Apr 18, 2024
@dendory_network Deploying your Certificate Authority #Tech #Sysadmin #Homelab
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Jan 3, 2024
@dendory_network Nginx reverse proxy #Tech #Nginx #Sysadmin
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Dec 22, 2023
@unix_stackexchange Traffic shaping ineffective on tun device #Linux #Networking #SysAdmin
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Dec 2, 2023
@unix_stackexchange How to free disk if df show full but du show free? #Linux #SysAdmin #Troubleshooting
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Nov 15, 2023
@wizard_zines_comics strace command line flags I love #Programming #SysAdmin #DevTools
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Sep 29, 2023
@merveilles_forum Sysadmin, yay! #Tech #Community #Sysadmin
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Apr 5, 2023

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