Some applications will have versions on multiple Ubuntu LTS versions. LTS Images are security-maintained for the full ten year period of their underlying Ubuntu LTS release. Is there a long-term commitment? How long? As with Ubuntu interim releases, ongoing development images are released regularly and receive free security updates while they are the current version. On each image's documentation, the support dates and LTS/ESM logos indicate the current support status for every version. Some images don't get the free five initial LTS years, but still are eligible for the 10-year ESM program. The ESM program is available with our Ubuntu Advantage subscriptions.

After five years, these LTS images will get five more years of security patches through the Extended Security Maintenance (ESM) program. Some LTS Docker Images have a free five year maintenance period, based on the underlying Ubuntu LTS free standard security maintenance period. Is the LTS Docker Image Portfolio a free or a commercial offering?īoth. The Ubuntu base image is available both as an official image on Docker hub and through the LTS and Ubuntu namespaces on Amazon ECR Public.

Several images from the Canonical LTS Docker Image Portfolio are free Docker Official Image versions during their five year standard security maintenance period. Contact us.Īll of our Docker Hub repositories are exempted from per-user rate limits. Customer-only content with up to ten years of fixes.LTS ('Canonical') on ECR Public has Free LTS images with up to five years fixes.Ubuntu on Docker Hub and ECR Public have development releases with security updates.On Amazon ECR Public and Docker Hub, images are provided in three groups:

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