| My previous 2 companies have both switched to OSX for everyone. There are some teething problems - OSX is not really meant for a domain environment and JAMF Connect is necessary glue to work properly with Active Directory sorts of stuff, and it's still not quite perfect. But overall it's actually worked out surprisingly well because there's something for everyone - developers get *Nix On The Desktop but with an actual support story, and the non-technical users get a happy bubble OS that holds their hand. Linux code churn and distro fragmentation makes it fundamentally unsupportable in the vast majority of workplaces (outside very controlled server environments/etc - talking desktop use here) and for the vast majority of users. The code churn makes the support story (polish and documentation) impossible and the distro fragmentation means that there's 50 different solutions to the same problem. The Bazaar and the Cathedral doesn't mean the bazaar is better in all situations, a random non-technical business analyst is never going to learn how to build Arch or install Gentoo and a really good streamlined, polished Cathedral Experience is much more suitable to the business environment. That's the fundamental lesson from Linux and Windows and OSX now takes its place in that too. You can keep the good things about Unix-y environments and opt out of the terrible parts of the Linux ecosystem. Unfortunately, like BSDs, that's not what Docker is built around. Docker assumes a Linux kernel, and Linux kernel ABI is not the same as Unix kernel ABI. That's the biggest problem. Same as FreeBSD Jails or Solaris Zones... they're a decade ahead of docker in terms of capability, security, performance, and polish, but Docker is where the mindshare is. I can't install a jail from a registry with a single command and that's not where the support/development time is going even for the people who have engineered those alternative docker-registry solutions for jails. The only "fast" option for non-linux kernels besides full virtualization is to thunk the calls to your own kernel to patch around the differences. Obviously that didn't work out with the Windows kernel, it's just too different, but FreeBSD/Solaris have implemented this functionality for a long time as part of "Branded Zones". But everyone is enthusiastically rebuilding the wheel around ubuntu (specifically - not even linux generally) so that's not going to happen. https://wiki.freebsd.org/LinuxJails https://docs.freebsd.org/en/books/handbook/jails/ (the freebsd handbook is a great example of the kinds of documentation that rarely gets written for linux distros - other than commercial ones - because of the overwhelming code churn and the inevitable bit-rot that entails in the rest of the user experience. It's way more fun to write a new audio pipeline or init system than to document it fully, everyone knows it.) https://www.oracle.com/technical-resources/articles/it-infra... https://docs.oracle.com/cd/E19455-01/817-1592/gchhy/index.ht... https://en.wikipedia.org/wiki/Solaris_Containers#Branded_zon... (and note the Solaris stuff almost entirely applies to OpenSolaris/Illumos as well, you don't have to use commercial solaris to get Branded Zones.) Anyway, apropos of nothing, but with the newfound attention on OS X from developers and power-users, it'd be really nice if Apple released a M1/M2-based "toughbook". Completely against their design aesthetic but I think a lot of people don't really like the idea of wafer-thin apple laptops and would like something that can take some bumps without shattering. Power users are becoming a more core demographic for macbooks and it'd be nice to see them cater a little more. |