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Today in #FreeSoftwareAdvent it's ZFS.

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  • gumnos@mastodon.bsd.cafeundefined

    Today in it's ZFS. It gives me

    • all in one volume management (no volume-groups and logical volumes and manually resizing partitions on those logical volumes with a dozen different commands, no playing the "oof, need more space on partition A and have too much free space on partition B, back up all the files, nuke both, shuffle partition-sizes/locations, restore the files" dance)

    • transparent file compression

    • transparent volume encryption

    • fast and effectively free snapshots and clones (you start paying the cost if they diverge or deleting files that remain in a snapshot, but that's to be expected)

    • same-disk redundancy with copies=2 to help prevent against bitrot, and multi-disk redundancy with effectively zero effort

    • the CoW means no need for fsck(8) horribly slowing my boots or finding orphaned fragments of files and shunting them into a lost+found/ directory (my biggest frustration with OpenBSD's FFS2) in the event of an abrupt power loss

    • efficient send/receive (beats rsync hands down in terms of speed)

    • fine-grained quota/reservation control

    • utilities make scripting easy with output-formatting options

    • cross-OS support in a way that very few other filesystems provide (other than FAT 😆)

    I'm sure there are additional reasons that didn't percolate to the top of my brain, but it's just so much more pleasant than any other disk management I've done on any OS.

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  • gumnos@mastodon.bsd.cafeundefined

    well today's #FreeSoftwareAdvent is a bit bittersweet.

    Uncategorized freesoftwareadvent firefox
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    gumnos@mastodon.bsd.cafeundefined
    well today's #FreeSoftwareAdvent is a bit bittersweet.Back at the beginning of the month, I plotted all the projects on my remind(1) calendar, grouping various categories together. Two days ago, lynx¹, yesterday was Dillo², and today it was supposed to be #Firefox. Yet this week has been full of sad Firefox news, with them ignoring users' desires to keep AI rubbish out of the browser (or at least relegated to an optional plugin)The browser that I started using as Netscape, grew to be Communicator, that kinda became Phoenix, then shed the non-browser functions off to Thunderbird (already got mentioned³) and became Firefox. Despite the rise of Chromium/Chrome, I still use Firefox as my daily driver web-browser for the modern web (rather than the *pleasant* web where lynx & Dillo serve me much better).What used to be a "User Agent" has become something that no longer puts the *user* first. 😢 So in this time of wishes and gifts, I wish that the Firefox leadership team would take a strong look at what they're doing and change their course.⸻¹ https://mastodon.bsd.cafe/@gumnos/115735221496156078² https://mastodon.bsd.cafe/@gumnos/115740808963678498³ https://mastodon.bsd.cafe/@gumnos/115684337296307283
  • gumnos@mastodon.bsd.cafeundefined

    Today in #FreeSoftwareAdvent it's the venerable ssh(1)/sshd(8)

    Uncategorized freesoftwareadvent
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    gumnos@mastodon.bsd.cafeundefined
    Today in #FreeSoftwareAdvent it's the venerable ssh(1)/sshd(8)While I grew up in an age where telnet(1) was my only option, the ssh folks made it a pretty drop-in replacement for the sorts of things I did with telnet, so switching was easy.With the exception of when I'm rebooting or our ISP is having issues, I almost always have at least one SSH connection open and likely more than one connection to other hosts. Even in the "security" of our LAN in the house, I still SSH between machines rather than use unencrypted connections for transfer.I love being able to run things remotely and use them locally, such as$ ssh me@remote dmesg | xsel -ibto put the remote machine's dmesg output on my system clipboard or$ tar czvf - /path/to/data | ssh me@remote 'cd /destination/path ; tar xzf -'to transfer a directory tree to a remote machine.It generally has sensible defaults, allows me to force key-based authentication rather than username+password auth.It allows me to limit $DAYJOB customers to SFTP-only access within their designated chroot directories, insulating them from each other.I use it to tunnel into work and forward my RDP VM's screen so I can access it locally with rdesktop(1)So many delightful little uses.Definitely worth reading @mwl's SSH book to learn more: https://mwl.io/archives/3126
  • gumnos@mastodon.bsd.cafeundefined

    Today in #FreeSoftwareAdvent, today it's OpenSMTPD¹.

    Uncategorized freesoftwareadvent
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    gumnos@mastodon.bsd.cafeundefined
    Today in #FreeSoftwareAdvent, today it's OpenSMTPD¹.In the past I've tried to set up Sendmail, Postfix, Exim, and qmail at various junctures, but found them all unwieldy in their configuration syntax. Macros and compiling them, or digging through dozens of config files for relevant settings. Lots of "here are thousands of settings, but don't change them unless you really know what you're doing." It drove me a bit crazy.Then OpenBSD folks created OpenSMTPD.The configuration syntax was sensible and simple. It didn't try to do everything, just adequate SMTP serving with some privsep. It was easy to point it at certificates that acme-client(1) obtains for me via httpd(8) interactions scheduled in cron(8), all within the base system.It's the MTA with OpenBSD's fingerprints of simplicity & security all over it.⸻¹ https://opensmtpd.org/
  • gumnos@mastodon.bsd.cafeundefined

    Today in #FreeSoftwareAdvent I'm thankful for the BSD projects, particularly FreeBSD & OpenBSD.

    Uncategorized freesoftwareadvent
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    gumnos@mastodon.bsd.cafeundefined
    Today in #FreeSoftwareAdvent I'm thankful for the BSD projects, particularly FreeBSD & OpenBSD. Nothing against NetBSD or DragonflyBSD, I just haven't found a regular use-case for them in my day-to-day.I recently wrote up¹ why/how I ended up on a mix of FreeBSD & OpenBSD after a long tenure with Debian since it drifted from the Unixy principles² I loved and grew up with.⸻¹ https://blog.thechases.com/posts/why-bsds/² https://en.wikipedia.org/wiki/Unix_philosophy