Ubuntu has a timeline for how long they will provide updates for a given long term distribution release. I moved over to Ubuntu back when CentOS was converted in to a Fedora type release without a long term commitment to providing security fixes.

I might be moving over to Rocky Linux 10.

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entuno 4 hours ago | parent | next [-]

This is the big reason that I see a lot of companies using it over Debian.

Five years of guaranteed updates, with an option to pay for another five years ticks the box for accreditors and the like.

The much vaguer Debian policy that a release will be supported for some undetermined period based on how frequently they release, and then get some kind of volunteer-based LTS support for a couple of years after that, and then maybe further through some third-party ELTS program is a much harder sell.

	▲	neitsab 3 hours ago \| parent [-]
		This. I can't believe not a single comments above this one addressed the previsibility Ubuntu offers over Debian. It was even one of its founding reason[0]: > Predictable and frequent release cycles [0]: https://web.archive.org/web/20250504071247/https://www.infor...

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JoeBOFH 3 hours ago | parent | prev [-]

We migrated to Ubuntu from CentOS as well. It was simply because Rocky wasn’t established enough at the time and we haven’t had a reason yet to again look elsewhere. Tho we haven’t also phased out most VMs for containers of some sort.