Linux tip: `fuser -v /path/to/file` shows which processes have a file open. Use `-k` to kill those processes when "device busy" errors prevent unmounting filesystems. #Linux #SystemAdministration #SysAdmin

If one say wanted to move a ZFS root pool from a Linux host and re-install as a root pool on a FreeBSD host, is there anything "special" that needs to be done beyond the standard export/import type tutorials out there?

I mean, beyond mounting the rpool initially from the install media and deleting everything outside of /root and /home I mean?

Backups are verified; just trying to save the time involved for rebuilding ZFS under FreeBSD (vs import) and restoring TBs of data.

Anything special or considerations about the Linux -> FreeBSD movement of the pool?

#Linux #RunBSD #ZFS #OpenZFS

Version-control every configuration change. Use git even for single files. When something breaks, you can see exactly what changed and when. Your future self will be grateful. #Linux #SystemAdministration #SysAdmin #Coding

🧱 BSD PF versus Linux nftables for firewalls for us // cks

https://utcc.utoronto.ca/~cks/space/blog/sysadmin/PFvsNftablesForUs

#nftables #pffirewall #bsd #freebsd #linux

Linux is an amazing operating system for people who like random encounters and sidequests

#linux

Linux tip: `ionice -c 3 command` runs a command with idle I/O priority. It only gets disk access when no other processes need it. Perfect for backups or maintenance tasks. #Linux #SystemAdministration #SysAdmin #Performance

Linux tip: `sysctl vm.drop_caches=3` clears page cache, dentries, and inodes from memory. Useful for testing cold cache performance, but never use in production scripts. Only for debugging! #Linux @#SystemAdministration #SysAdmin

Linux tip: `pidof process_name` returns process IDs by name. Unlike `pgrep`, it matches only the command name, not arguments. Use in scripts where you need exact process name matching. #Linux #SystemAdministration #SysAdmin

Linux tip: `strace -e trace=file program` traces only file-related system calls. Add `-o output.txt` to save results. Reveals which config files, libraries, or data files your program actually accesses. #Linux #SystemAdministration #SysAdmin

Latest 𝗩𝗮𝗹𝘂𝗮𝗯𝗹𝗲 𝗡𝗲𝘄𝘀 - 𝟮𝟬𝟮𝟲/𝟬𝟳/𝟭𝟯 (Valuable News - 2026/07/13) available.

https://vermaden.wordpress.com/2026/07/13/valuable-news-2026-07-13/

Past releases: https://vermaden.wordpress.com/news/

#verblog #vernews #news #bsd #freebsd #openbsd #netbsd #linux #unix #zfs #opnsense #ghostbsd #solaris #vermadenday

Linux tip: `systemd-analyze blame` shows which services slow down boot time. Use `systemd-analyze critical-chain` to see the dependency chain causing delays. Optimize the real bottlenecks. #Linux #SystemAdministration #SysAdmin

I've been running Linux since 1993 and to this day, I'm still learning. It's what I love so much about running Linux and FOSS. I can't even imagine what it would be like to be stuck running only a proprietary OS or apps.

I've also been running FreeBSD on and off for years, but that's about to change to running FreeBSD daily. Not replacing Linux, but running it along with Linux.

Sorry, just a simple appreciation post for FOSS, all the projects, and most importantly, all of the folks who devote their time to developing this wonderful software.

#foss #linux #freesoftware #bsd #freebsd

Seems like it's been a busy week for the Alpine devs.

This weekend the repo upgrades linux-stable from 7.0.10 > 7.1.3; Plasma from 6.6.5 > 6.6.6. I'll be keeping an eye on the later. Ha.

Maybe I'll take a swipe at trying the 7800 XT (RDNA3) card in my main machine again to see if things have improved. It's too nice out to be screwing around in the lab today.

#Linux #AlpineLinux #AMDGPU

Sharing for lulz 🤣 #linux #vim #unix

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In this meme we see an elderly veteran in a dress uniform looking emotional and on the verge of tears, with the text that reads: "Me, having fought in the Vim–Emacs wars, seeing juniors vibe-code in Cursor”.

Banana Pi OpenWrt One router official support by OpenWrt community. This device runs on OpenWrt firmware and SoC has WiFi 6, dual-band, 3×3/2×2, 1 x 2.5Gbit WAN, 1 x 1Gbit LAN, 1GB DDR4 RAM, 256 MiB NAND, 16 MiB NOR, M.2 SSD and USB 2.0 support. This can be your all in one #Linux powered router + firewall and WiFi for home or small office.

https://openwrt.org/toh/openwrt/one

Linux tip: `iostat -x 1` monitors disk I/O performance every second. Watch the `%util` column - consistently high values indicate I/O bottlenecks. Press Ctrl+C to stop monitoring. #Linux #Performance #SystemAdministration #SysAdmin

Latest 𝗩𝗮𝗹𝘂𝗮𝗯𝗹𝗲 𝗡𝗲𝘄𝘀 - 𝟮𝟬𝟮𝟲/𝟬𝟳/𝟬𝟲 (Valuable News - 2026/07/06) available.

https://vermaden.wordpress.com/2026/07/06/valuable-news-2026-07-06/

Past releases: https://vermaden.wordpress.com/news/

#verblog #vernews #news #bsd #freebsd #openbsd #netbsd #linux #unix #zfs #opnsense #ghostbsd #solaris #vermadenday

Linux tip: `ss -s` provides socket statistics summary. Shows TCP/UDP connection counts and states. Much faster than parsing full socket lists when you just need connection metrics. #Linux #SystemAdministration #SysAdmin

#Mastodon tip: There is a way to use only part of a word as a hashtag!

For example, you might want to say the word “toots”, but use the hashtag “toot”.

To do this, place a U+2060 WORD JOINER before the “s” in “toots”. Example: #toot⁠s.

If you're using #X11 or #Wayland (i.e. #Linux or #BSD desktop), you can add the following line to ~/.XCompose to give yourself a keyboard shortcut:

<Multi_key> <w> <j> : "⁠" U2060 # WORD JOINER

Then just type Compose, then W, then J.

Whereas DirtyClone exploits a kernel module (which can be tackled by unloading and blocking it), Bad Epoll (CVE-2026-46242) does not.

#Linux #Kernel #Vulnerability #Security

Linux tip: `dmesg -T` shows kernel messages with human-readable timestamps. Add ` | grep -i error` to find hardware issues. The kernel ring buffer often contains clues about system instability. #Linux

[MANGA][FREE DOWNLOAD] JAPANESE JESUS

https://triapul.cz/files/pmjv-japanese_jesus.cbz

I hereby announce the release of Japanese Jesus e-book. Enjoy!

If you want, you can buy something or put a dollar in the hat.
https://analognowhere.com/support

stay prayed up

https://analognowhere.com/jj

#unix_surrealism #comic #japanese_jesus #art #foss #linux

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japanese jesus

Great news! My presentation for #EuroBSDCon has been accepted!

Expect a mix of disasters, horror stories, recoveries, BSDs, and one very, very long day.

Stay tuned!

#EuroBSDCon2026 #BSD #RunBSD #FreeBSD #NetBSD #OpenBSD #Linux

After Bluesky, Threads, and so on, the whole #WSocial thing is another reminder that it was never about the #Fediverse being "too complicated" or "just for nerds".

A bafflingly large amount of people genuinely only act on a gut feeling telling them that only commercial products with fancy marketing owned by a for-profit corporation can be trustworthy, 'official' and 'legal', for the lack of a better word.

If something is a commercial offering by a competent-looking, rich family man in a suit, it's clearly an official, legal, trustworthy product. You can be proud of using such a fancy-looking service.

When they see a community-run open-source project or a grassroots initiative, their first instinct is that it must be shady, illegal, complicated, broken or predatory in some way. It's probably some aftermarket grey area bootleg made by weird tech nerds, political groups with an ulterior motive, conspiracy theorists or some naive teenage hackers. They'd also be embarrassed for using it in front of their peers and neighbours; who uses some free back-alley software, are you poor or something?

The same people are the reason why Google is using the word 'sideloading', why scammers love wearing fancy suits, why people suddenly act childishly helpless in front of LibreOffice, or why DIY HRT is so demonised.

They trust any kind of 'official approval' over their own senses. If someone does something that isn't 'approved', they're a bad person or clearly endangering themselves and others. No idea why exactly, but psh, it must be wrong somehow, or everyone would do it, right?

If people on the Fediverse understood that the whole "it's all so complicated and clunky" thing is just a thinly veiled excuse for a general disdain for non-commercial software, we could finally stop making all our software imitate their corporate equivalents in a futile attempt to appease people who never gave us a chance in the first place.

You'll never convince them to treat it in good faith no matter how much effort or money you put into UX or 'ease of use'. All you're doing is making the software worse, e. g. through things like dot-social, verified accounts or begging brands, corporations and politicians to join and give your product some kind of 'official' validation.

#mastodon #openSource #linux

Entropy 2

#unix_surrealism #technomage #openbsd #linux #foss #comic #art #mastoart #privacy

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Girl: "Master?" Fish and Penguin are playing chess. Fish: "Yes?" Girl: "It should compile by morning. I'm off to bed." Fish: "Fine, fine" Girl goes to bed, reads hagakure and falls asleep.

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analognowhere presents techno-mage in entropy 2

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Girl awakens in the Realm of the Spirit of The Machine. She notices Fossangel in the distance.

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Girl: "Fossangel!" Fossangel: "SHHH. Fill this in first." It's a clipboard: Before you dream, we must verify your identity. Name, DOB, Address, MATA_ID. Girl: "I have to do this in my own dream now?!" Fossangel: "Girl.. You have no idea how deep this thing goes."

Get snac'd up (not just) for #fosdem !

You can now purchase #snac propaganda stickers and apparel to show your allegiance or to wage war with.

https://www.redbubble.com/people/analognowhere/shop?artistUserName=analognowhere&asc=u&collections=4443355&iaCode=all-departments&sortOrder=top%20selling

Blessed be the hacker @grunfink for they can C.

#snac2 #runbsd #linux #unix_surrealism #fediverse

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snac's suzie qr, points to comam.es/what-is-snac

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snac alien SINCE YOU LEFT ME IVE BEEN SNACPILLED comam.es/what-is-snac

strlcpy(3)

#unix_surrealism #technomage #openbsd #analognowhere #fish #penguin #mata #linux #comic #art

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MATA_Bots descend upon Fish's bunker. Bots: "CLEAR! KEEP MOVING, THE FISH IS HERE" Fish: "I'll buy you time. Use the ventilation system. Go wake her up. Get her out." Bots: "GOT A SEALED DOOR. BREACH IT" Fish: "And Purple? Thank you." Bots: "BREACHING! MOVE MOVE!" Fish: "For what it's worth... I wish for unlimited ammo."

Fish Alpinism

How I make digital art.

https://triapul.cz/_/1765291397

#unix_surrealism #openbsd #alpine #linux #gimp #art #foss

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artist keyboard

DUFF v KORN 2

prev: https://merveilles.town/@prahou/115508225024561937

#unix_surrealism #plan9 #9front #korn #ksh #rc #comic #linux #lo0 #technomage #openblade #openbsd

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Daemon: "I think that looks pretty good! Don't you?" Kshboy: "Haha, yeah! You made it in troff?" Daemon: "Yeah!" Kshboy: "Cool!" DEAR MISTER DUFF, MY BEST FRIEND AND I WERE WONDERING, IF YOU COULD BEAT KORN IN A FIGHT. WE KNOW OF A GREAT PLACE WHERE YOU COULD DO BATTLE. Daemon: "We can just swap the names with sed for the other letter!" Kshboy: "But how do we get it to them? We don't even know where they live..." Daemon: "I have an idea. Let's rewrite it!"

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Random penguins hand a leaflet to Techno-Mage. DUFF V KORN DUEL OF THE AGES WHEN: NEXT FULL MOON WHERE: THE BIG HILL OUTSIDE FOSSTOWN WHOEVER DOESN'T SHOW AUTOMATICALLY LOSES! PLACE YOUR BEST AT THE DRUNKEN BIRD BARD OpenBlade: "Oh yeah, I heard about this." Mage: "You heard about this?" OpenBlade: "You have a lot of money riding on Korn btw."

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Lo0: "YOU AND I WERE MEANT TO BE!" Lo0 KORN TRIBUTE practice Korn: "STOP! That's not what they sounded like..." Mec: "Sorry, Mister K." Korn: "Are you? The gig is in a week. Do better!" Bot_Manager: "YO! CASH MONEY K! Why didn't you tell me about the fight?!" Korn: "What fight?" Bot_Manager: "I could get the band to play there!"

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Penguin Postman walks up a mountain. Penguin: "Mister Duff? Mail!" Duff: "Vincent! Is it next year already?" Penguin: "No sir, just some admin stuff regarding your fight." Duff: "Fight?"

Static Web Hosting on the Intel N150: FreeBSD, SmartOS, NetBSD, OpenBSD and Linux Compared

Update: This post has been updated to include Docker benchmarks and a comparison of container overhead versus FreeBSD Jails and illumos Zones.

https://it-notes.dragas.net/2025/11/19/static-web-hosting-intel-n150-freebsd-smartos-netbsd-openbsd-linux/

#ITNotes #freebsd #illumos #jail #linux #netbsd #openbsd #ownyourdata #server #smartos #sysadmin #zoneshosting

https://it-notes.dragas.net/2025/11/19/static-web-hosting-intel-n150-freebsd-smartos-netbsd-openbsd-linux/

#ITNotes #NoteHUB #freebsd #illumos #jail #linux #netbsd #openbsd #ownyourdata #server #smartos #sysadmin #zoneshosting

the list

#unix_surrealism #comic #poster #openbsd #freebsd #netbsd #dragonflybsd #9front #plan9 #glenda #cirno #girl #daemon #puffy #rabbit #mata #openblade #penguin #linux #foss

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MATACORP'S MOST WANTED HACKERS Fish Daemon Cirno OpenBlade Rabbit Frederick "the Hammer" Glenda II Sphence Purple "Penguin" Pentium-M Man Girl

This Isn't a Battle

After reading a post describing the FreeBSD community as 'toxic', I share a different perspective. This isn't a battle. It's a reflection on coexistence, the original Open Source spirit, and the quiet richness of taking a different path.

https://my-notes.dragas.net/2025/11/14/this-isnt-a-battle/

#MyNotes #IT #SysAdmin #FreeBSD #NetBSD #OpenBSD #Linux #OpenSource

bathing

I use @OpenBSDAms btw

#unix_surrealism #openbsd #vmm #vmd #poster #comic #linux #plan9 #glenda

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Girl and Penguin visit the fish vats.

dating culture clash

#9front #openbsd #gnu #linux #plan9 #dating #comic #unix

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plan9bunny-person meets with a fish-daemon-person. Daemon: "So, how was the date?" Bunny: "He talked about docker for 35 minutes and then asked, if I have wine." Daemon: "Did you tell him you're not Unix?" Bunny: "Yeah, he said: 'oh, like GNU?'"

The Man of MATA pt1

next: https://merveilles.town/@prahou/115271822786360293

pls consider supporting my work: https://analognowhere.com/support

#unix_surrealism #comic #technomage #openbsd #linux #penguin #mata

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Somewhere in a desert... Girl and Penguin are eating breakfast. Penguin: "Morning, slept well?" Girl: "mhmhmhm" Penguin: "What's today?" Girl checks her school schedule. It's Monday, morning class - history. Girl: "History. Penguin, unenthusiased: "Sounds exciting."

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Classroom. Fish begins the lesson. Fish: "I wanted to call this class mythology, but Purple said history suggests that some of it might actually be true. Nobody remembers how long ago, but as you know, the world ended. While the inheritors of the ravaged land learned to adapt to their predicament, three brothers, successors of those who brought about the end, set out into the destroyed world to ruin it some more." LAST REMAINING MATACORPBUNKER B_73; three brothers "Well, gentlemen, we ate all the women, children and uly. The water purifier is busted and the only person who could fix it was Parkinson." "We ate her last week." "We ate her last week." "Nothing to eat, nothing to drink. So now what?" "I think it's time to do what our great great great grandparents spoke of - Go outside and restart civilization." "Ugh..."

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Penguin and Fish are dressed as the MATA brothers. Penguin: "I have the best ideas." Fish: "You're going to have to help us play the third brother." Girl, ecstatic: "School trip!" analognowhere presents: techno-mage in: Girl, Fish and Penguin stand outside their cave home. Fish: "... they gathered a bunch of thumbdrives with ancient CORPO tech and went on a journey to find people and machines they could poison." Penguin: "It's a good day to fuck shit up. Come on, bros!" Girl: "He's really into it!"

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The three brothers cross the ancient desolate land. "This suuuuuuuuuuuucks." "Shut up."

I found this screenshot again and I still think it's brilliant. The best OS overview I've ever read.
#Linux #FreeBSD

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Screenshot of a Reddit comment saying this: Time for my OS opinion that's guaranteed to be unpopular with someone... Sun Solaris used to be the OS that required overpriced proprietary hardware and still couldn't compete with Linux. That OS is now MacOS. MacOS used to be the colorful and friendly walled garden OS that your non-techie parents would enjoy but was completely useless to you as a power user. That OS is now Windows. Windows used to be the OS that could run a lot of apps, but was a headache to setup and maintain correctly and would sometimes blow up for no reason. That OS is now Linux. Linux used to be the techie and developer oriented command-line OS that was lacking in desktop apps and might not support your hardware, but once you got it going, was rock solid and had no limits. That OS is now FreeBSD.

Codeberg - We stay strong against hate and hatred

https://blog.codeberg.org/we-stay-strong-against-hate-and-hatred.html

Discussions: https://discu.eu/q/https://blog.codeberg.org/we-stay-strong-against-hate-and-hatred.html

#linux #opensource #unix

UPDATE: I haven't seen Recall in action there. I was just asking the doctor how they'll deal with it.

This morning, I went to the doctor for a scheduled appointment. While she was looking at the results of blood tests from two years ago on the screen (and suggested repeating them for a follow-up), I realized she was using Windows 11. A detail came to mind. The doctor is extremely polite and friendly, so I asked her, "How do you handle the feature called Recall?" The doctor was taken aback and had no idea what I was talking about. I was about to drop the conversation, but she, being a serious professional, immediately called the technicians who manage their PCs to ask for clarification. They downplayed it, saying it's not an issue and that it's a feature "on all PCs, so we can't do anything about it." She started to express that she didn’t like it and wanted it deactivated. No luck: they won’t proceed because, according to them, even deactivating it is "a hack that could compromise future updates." She’s furious and will talk to her colleagues and the decision-makers. She wants secure systems because "there’s patient data involved."

In reality, patient data is stored on servers (which I haven't investigated), but everything that appears on the screen is, in my opinion, at risk.

I’ve offered to help them find a solution—because, if I'm right, all they need is LibreOffice and a browser. In that case, I’ll suggest one of the *BSD or Linux systems and do it for free.

I don’t want to make money off my doctor. I just want patient data to be (sufficiently) secure.

#IT #Recall #Windows #OwnYourData #Security #Privacy #RunBSD #Linux

If you are thinking of moving from Windows to Linux and are not sure where to start, here's the software that I am using day to day:

https://decoded.legal/blog/2024/09/running-a-law-firm-on-free-software-2024-edition/

(Work-focus, as that is where I spend most of my (computing) time, but I am Linux-only for personal computing too.)

And don't forget that many Free software programs have Windows versions too, so you can test before you leap.

Good luck!

#Linux #FOSS