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FreeBSD has the same roots as OpenBSD but the former has a “compatibility” focus whereas the latter has the security focus. Having a background in security, the

FreeBSD has the same roots as OpenBSD but the former has a “compatibility” focus whereas the latter has the security focus. Having a background in security, the choice was obvious for me. But each person/org should decide based on their needs. Haven’t had any issues running it on all major hardware (Dell, HP, Lenovo, Apple, etc) the UI isn’t as pretty as macOS on Desktop, but it runs Firefox & Chrome, etc. so you can do everything you need. If you have an older Lenovo or Mac lying around collecting dust, dive in!

riedel 4mo ago
Actually that is mostly current HW compat. NetBSD would be I guess the one for legacy HW compat.
- cestith 4mo ago
  OpenBSD does support some older hardware already not supported by, say, most Linux distributions. As an example MacPPC has’t had support from most Linux distributors since IBM Power went little-endian, but OpenBSD runs fine on it. NetBSD is, however, the gold standard for an OS that runs on just about anything. Their (maybe unofficial) slogan has been “Of course it runs NetBSD!”. Their logo has a flag in it because they “plant their flag” on so many platforms. https://wiki.netbsd.org/ports/ https://wiki.netbsd.org/ports/
wang_li 4mo ago
There was FreeBSD and NetBSD. NetBSD supporting many platforms while FreeBSD supported just x86. There was some contention between NetBSD developers and Theo and crew left to create OpenBSD. They all more or less have common ancestry being derivatives of 386BSD.
- mxuribe 4mo ago
  Yeah, i knew there was some aspects of decendancy across the different BSDs. And, I mentioned NetBSD for embedded stuff...but really, i *think* its that NetBsd is simply installed on tons of different hardware....so not only embedded....i kinda remembered that about NetBSD. But, its the other BSDs - in particular FreeBSD vs OpenBSD - that i always forget the differences...but got it now. Thanks!
  - Brian_K_White 4mo ago
    freebsd = utility openbsd = security netbsd = portability freebsd: performance, features, drivers, software compat - closest to linux in utility & usability though unlike linux in execution openbsd: safety for exposed services netbsd: portable across many cpu & hardware platforms - big-endian powerpc sun, hitachi sh3 jornada, etc, easiest to port to a new arch
    - mxuribe 4mo ago
      Oh this is a wonderful and succinct summary; thanks!
      - JdeBP 4mo ago
        It's also superficial and wrong, and as bad as dividing people up by hair colour into blondes, brunettes, and redheads. The way that the BSDs differentiate cannot be reduced in this way, not least because there is a lot of what Justin C. Sherrill (of the DragonFly Digest) calls 'cross-pollination' amongst the BSDs. A case in point: Superficially, and erroneously, one might observe that OpenBSD, NetBSD, and FreeBSD have nvi, and only DragonFlyBSD has nvi2. In fact there was a three-way fork of actual Bostic nvi, all of them making revisions and leaving the original behind, and then things got really complex with nvi2 taking from OpenBSD's nvi, and FreeBSD's nvi taking from nvi2; not even getting into the existence of nvi-m17n along the way and how there are nvis in base and nvis in ports. (https://news.ycombinator.com/item?id=48132452 https://news.ycombinator.com/item?id=48132452) One cannot divide the BSDs up into those that have nvi2 versus those that have nvi. The split is complex in other areas, too.
        mxuribe 4mo ago
        Yes, you're not at all wrong! However my goal is not to definitively 100% know the exact differences between the BSDs...i merely wanted to seek out a quick/easy starting point (the very high level diffs)...so that i can start *somewhere* and hopefully avoid my paralysis by analysis. :-)
        4mo ago
mxuribe 4mo ago
Yeah, thanks that helps! Its the old convenience vs security balancing act :-)
- nelsonic 4mo ago
  100%. I put off learning/using OpenBSD for a decade until a breach at a client (we weren’t responsible for DevOps/SysAdmin) made me pick it up because I don’t have time to be a full-time Linux Sysadmin anymore. Just want the servers to run without having to think about them. Wish I’d done it sooner. Lost at lot of time on Linux, Docker, K8s, etc. that I could have skipped completely with OpenBSD. Our servers are an order of magnitude simpler now, just single services per VM and I sleep better. ;-)
  - mxuribe 4mo ago
    > ...I don’t have time to be a full-time Linux Sysadmin anymore. Just want the servers to run without having to think about them... Very salient comment there! And, while not the only reason for me, but what you noted is sort of one reason that's triggering the itch in me to go back to playing with the BSDs. Don't get me wrong, I still do love fiddling around with some areas of linux once in a while....but then, there are other uses/areas where i just want a server to do its thing, and for my maintenance to be a little less (at least less than some linux distros require). So maybe i'm not the only one? :-)
    - nelsonic 4mo ago
      Yeah, time is finite and fleeting and the older I get the faster it seems to go! As a teen I had infinite time to compile Linux and debug stuff. Now I just want to spend time with family/outdoors and not be stuck in a windowless room negotiating with a black box. ;-P
      - mxuribe 4mo ago
        Its like you're reading my mind!!! lol :-D

riedel 4mo ago

Actually that is mostly current HW compat. NetBSD would be I guess the one for legacy HW compat.

cestith 4mo ago
OpenBSD does support some older hardware already not supported by, say, most Linux distributions. As an example MacPPC has’t had support from most Linux distributors since IBM Power went little-endian, but OpenBSD runs fine on it. NetBSD is, however, the gold standard for an OS that runs on just about anything. Their (maybe unofficial) slogan has been “Of course it runs NetBSD!”. Their logo has a flag in it because they “plant their flag” on so many platforms. https://wiki.netbsd.org/ports/ https://wiki.netbsd.org/ports/

wang_li 4mo ago

There was FreeBSD and NetBSD. NetBSD supporting many platforms while FreeBSD supported just x86. There was some contention between NetBSD developers and Theo and crew left to create OpenBSD. They all more or less have common ancestry being derivatives of 386BSD.

mxuribe 4mo ago
Yeah, i knew there was some aspects of decendancy across the different BSDs. And, I mentioned NetBSD for embedded stuff...but really, i *think* its that NetBsd is simply installed on tons of different hardware....so not only embedded....i kinda remembered that about NetBSD. But, its the other BSDs - in particular FreeBSD vs OpenBSD - that i always forget the differences...but got it now. Thanks!
- Brian_K_White 4mo ago
  freebsd = utility openbsd = security netbsd = portability freebsd: performance, features, drivers, software compat - closest to linux in utility & usability though unlike linux in execution openbsd: safety for exposed services netbsd: portable across many cpu & hardware platforms - big-endian powerpc sun, hitachi sh3 jornada, etc, easiest to port to a new arch
  - mxuribe 4mo ago
    Oh this is a wonderful and succinct summary; thanks!
    - JdeBP 4mo ago
      It's also superficial and wrong, and as bad as dividing people up by hair colour into blondes, brunettes, and redheads. The way that the BSDs differentiate cannot be reduced in this way, not least because there is a lot of what Justin C. Sherrill (of the DragonFly Digest) calls 'cross-pollination' amongst the BSDs. A case in point: Superficially, and erroneously, one might observe that OpenBSD, NetBSD, and FreeBSD have nvi, and only DragonFlyBSD has nvi2. In fact there was a three-way fork of actual Bostic nvi, all of them making revisions and leaving the original behind, and then things got really complex with nvi2 taking from OpenBSD's nvi, and FreeBSD's nvi taking from nvi2; not even getting into the existence of nvi-m17n along the way and how there are nvis in base and nvis in ports. (https://news.ycombinator.com/item?id=48132452 https://news.ycombinator.com/item?id=48132452) One cannot divide the BSDs up into those that have nvi2 versus those that have nvi. The split is complex in other areas, too.
      - mxuribe 4mo ago
        Yes, you're not at all wrong! However my goal is not to definitively 100% know the exact differences between the BSDs...i merely wanted to seek out a quick/easy starting point (the very high level diffs)...so that i can start *somewhere* and hopefully avoid my paralysis by analysis. :-)
      - 4mo ago

mxuribe 4mo ago

Yeah, thanks that helps! Its the old convenience vs security balancing act :-)

nelsonic 4mo ago
100%. I put off learning/using OpenBSD for a decade until a breach at a client (we weren’t responsible for DevOps/SysAdmin) made me pick it up because I don’t have time to be a full-time Linux Sysadmin anymore. Just want the servers to run without having to think about them. Wish I’d done it sooner. Lost at lot of time on Linux, Docker, K8s, etc. that I could have skipped completely with OpenBSD. Our servers are an order of magnitude simpler now, just single services per VM and I sleep better. ;-)
- mxuribe 4mo ago
  > ...I don’t have time to be a full-time Linux Sysadmin anymore. Just want the servers to run without having to think about them... Very salient comment there! And, while not the only reason for me, but what you noted is sort of one reason that's triggering the itch in me to go back to playing with the BSDs. Don't get me wrong, I still do love fiddling around with some areas of linux once in a while....but then, there are other uses/areas where i just want a server to do its thing, and for my maintenance to be a little less (at least less than some linux distros require). So maybe i'm not the only one? :-)
  - nelsonic 4mo ago
    Yeah, time is finite and fleeting and the older I get the faster it seems to go! As a teen I had infinite time to compile Linux and debug stuff. Now I just want to spend time with family/outdoors and not be stuck in a windowless room negotiating with a black box. ;-P
    - mxuribe 4mo ago
      Its like you're reading my mind!!! lol :-D