An Ubuntu LTS is a commitment from Canonical to support and maintain a version of Ubuntu for five years. In April, every two years, we release a new LTS where all of the developments from the previous two years accumulate into one up-to-date, feature-rich release.
One source proposed ubuntu LTS is actually not a separate distribution from Ubuntu. LTS just means that particular release of Ubuntu will have longer support than normal, so that you can, if you want, stay on that release for a while instead of using the regular six-month cycle releases.
Another popular query is “What is Ubuntu LTS (Long-Term Support)?”.
This is what we stumbled across. lTS stands for “long-term support.” LTS releases were originally intended for business users, giving them a stable platform they could install that would be supported with security updates for years. However, Ubuntu also produces new releases every six months. Traditionally, average users stuck with the every-six-month releases.
If you stick with the LTS version, you’ll still get a new Ubuntu release every two years. LTS versions are designed to be more polished, while the standard releases bring you the latest features that may not be completely finished yet.
My answer was as a number of other writers have stated, LTS stands for long-term support. LTS versions are usually released every other year and supported for 5 years.
Is Ubuntu LTS based on Debian unstable?
Normally, Ubuntu is based on Unstable ; the LTS releases are based on Testing. Starting with 14.04 LTS, all new releases will be based on Debian Unstable. The Development effort for an LTS release in focused on providing a rock solid base, not only for customers who want the LTS release, but also for the next three Ubuntu versions to come.
To that end, Ubuntu LTS releases are meant to be stable on release, but common experience tends to be not to update until the first point release, usually about six months later. Fedora is closer to a rolling release schedule with point releases.
What is Ubuntu LTS extended security maintenance?
Ubuntu LTS releases transition into Extended Security Maintenance ( ESM ) phase as the standard, five-year public support window comes to a close. It is recommended for users and organisations to upgrade to the latest LTS release or subscribe to ESM for continued security coverage.