rancher/rke2
None observed · 2026-08-28
Health v2 · maintenance only
94/100
- Activity 99
- Release rhythm 84
- Longevity 100
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-03. Adoption (stars, forks) is never an input.
- gap_med: 0
- age_days: 2339
- days_rel: 29
- days_push: 7
- n_releases_24m: 100
Adoption not part of the score
2325 stars · 353 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded
RKE2 (RKE Government) is Rancher's fully conformant, next-generation Kubernetes distribution focused on security and compliance, particularly for the U.S. Federal Government sector. It combines K3s's ease of deployment with RKE1's upstream alignment, using containerd as the embedded runtime and offering CIS Benchmark defaults, FIPS 140-2 compliance, and SELinux/MCS support.
Use cases
- deploy a secure kubernetes cluster on linux servers
- run kubernetes that passes the CIS benchmark with minimal configuration
- set up a FIPS 140-2 compliant kubernetes distribution
- install kubernetes as a systemd service with a simple script
- provision kubernetes clusters managed by Rancher
- harden container images with CVE scanning in the build pipeline
- replace RKE1 or K3s for datacenter kubernetes deployments
When to choose
- you need a fully conformant kubernetes distribution with strong security and compliance defaults (CIS, FIPS, SELinux)
- you want kubernetes that stays closely aligned with upstream rather than edge-optimized like K3s
- you operate in government or regulated sectors with heightened security requirements
- you want simple systemd-based installation and operation with Rancher integration
When to avoid
- you need a lightweight edge or IoT kubernetes where K3s is more appropriate
- you require FIPS compliance on Windows or s390x architectures
- you want to run control plane components via Docker as in RKE1
- you need a managed kubernetes service rather than self-hosted infrastructure
Facets
application · maturity active
container-orchestration security deployment self-hosted cloud-computing security infrastructure-as-code go self-hosted kubernetes-distribution rke2 rancher cis-benchmark fips selinux containerd government-compliance devops containers linux docker
4 sources
- readme: https://github.com/rancher/rke2 · fetched 2026-08-28 · 0a04420ad581
- homepage: https://docs.rke2.io/ · fetched 2026-08-29 · 80b39a495308
- site_page: https://docs.rke2.io/install/quickstart · fetched 2026-08-29 · cea4b74bb878
- site_page: https://docs.rke2.io/security/about_hardened_images · fetched 2026-08-29 · b35f57ccb544
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| rancher/rke2 | main | 94 |
For agents
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem