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Fermilab/CERN recommendation for Linux distribution

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91–100 of 144 posts

Re: Fermilab/CERN recommendation for Linux distribution

#92

All this time I had thought that Rocky Linux was winning the fork war over Alma (in the fight to be the successor to CentOS), but this post might change that with a good chunk of the science community throwing their weight behind Alma. Do we have anyone else in the audience that has any insights over whether Alma is more prevalent over Rocky or is it the other way around? I know I can run Rocky Linux from DigitalOcea…

While I didn't have many projects recently that focused on EL distros. Last year, I wanted to publish a public AMI built on top of Rocky. However, someone at the time decided to configure the published Rocky Linux AMIs to disallow republishing, so that's the only time I actually picked Alma over Rocky Linux.

After the dust settled behind the CentOS model changes, I think there might be a reasonable amount of users that also shifted to CentOS Stream and Fedora linux (Amazon Linux 2022 is also Fedora based instead of RedHat). For the scientific community something that changes way less is obviously a different story.

Re: Fermilab/CERN recommendation for Linux distribution

#93
post #56

I’m out of the loop on RHEL forks. Can someone explain why it is important to be binary compatible with RHEL? Is there a lot of software whose binaries will only run on RHEL? Or is this more a case of wanting something free that can still make use of RHEL-specific skills and knowledge?

When I was working for the US government we had to obey rules against shipping "freeware," which RHEL wasn't because we payed for it. But it was cheaper and easier to do most of our development on CentOS systems and because the software was the same we weren't worried about compatibility issues.

> we had to obey rules against shipping "freeware"

I am in the USA but this is new to me.. can you say more or better, links? regarding science applications, specifically...

Re: Fermilab/CERN recommendation for Linux distribution

#95
post #35

Earlier quoted context omitted.

He does not develop it whatsoever. Really all he does is talk, so basically zero development value. He certainly likes to take credit though for all the work all of rocky's volunteers do.

Yes, Gregory Kurtzer personally helped in development (primarily the packaging / tools during 8.3 and then 8.4). I know, I was there lol. For example, see the commit log to the early set of Rocky Linux devtools: https://github.com/rocky-linux/devtools/commits/main?after=f... "All he does is talk" is unfairly dismissive. We all have our roles, and Greg's is not release engineering. The "taking credit" bit is an unfort…

>For example, see the commit log to the early set of Rocky Linux devtools

And that's literally it. After that... Nothing. Not surprising.

>"All he does is talk" is unfairly dismissive.

Funny because he's the only one ever mentioned or talked to in any article. It'd be nice to hear from the actual developers and not a figure head. Notice how it's only him? His role is to talk. His other company is also there to take credit, thanks to him and the media. We can blame the media all we want, but the reality is he basks in the spotlight. If that's his actual role he's doing it well.

I certainly hope your upcoming board didn't drink his koolaid and keeps him out.

Re: Fermilab/CERN recommendation for Linux distribution

#96
post #89
post #70

Earlier quoted context omitted.

Do your homework. This has caused enough wars, hatred, threats, splits and forks already over the years.

I mean if you look at it from that perspective systemd problem seems to be "incompetent people don't like it" We got group of clowns that repeat stuff like "but sysV is simple, init scripts are simple to make" and we have (...had, after migrating off) thousands of lines of init script fixes to prove that they are not that simple to get right, all replaced by few lines of system. Then there is another group of clowns…

Few people would defend sysvinit, and few would argue against systemd as an init and rc system.

People complain against systemd as a tightly coupled collection of subsystems replacing previously very loosely coupled subsystems. Those subsystems have turned straight from bazaar to cathedral, so of course this will raise concerns.

The debate isn't systemd vs sysvinit, but s6 vs shepherd vs runit vs systemd, bazaar vs cathedral, and choice vs absence of choice.

Re: Fermilab/CERN recommendation for Linux distribution

#97

What I didn't like about AlmaLinux so far is that it takes more effort to google solutions to problems than for Ubuntu. That may sound stupid or lazy, but there it is.

Ubuntu was/is by far the more popular distro to use outside of the corporate world. There's a lot more blogs, container base images, tutorials out there because it was popular for tinkerers. This is also the reason it has now become popular inside the corporate world. You may find it harder to find resources for AlmaLinux/CentOS/etc. if you are using the same methods for searching for resources as you would for a Ubu…

[deleted]

Re: Fermilab/CERN recommendation for Linux distribution

#98

What I didn't like about AlmaLinux so far is that it takes more effort to google solutions to problems than for Ubuntu. That may sound stupid or lazy, but there it is.

It’s totally impossible to google the solutions for Ubuntu because they’ve completely changed the way everything works, multiple times, so all the answers are wrong.

Re: Fermilab/CERN recommendation for Linux distribution

#100

Earlier quoted context omitted.

When I was working for the US government we had to obey rules against shipping "freeware," which RHEL wasn't because we payed for it. But it was cheaper and easier to do most of our development on CentOS systems and because the software was the same we weren't worried about compatibility issues.

> we had to obey rules against shipping "freeware" I am in the USA but this is new to me.. can you say more or better, links? regarding science applications, specifically...

This was when I was at a FFRDC doing work for the DoD, the rules might be different elsewhere but I wouldn't be surprised if they were the same either.
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