External Dependency Support Matrix

Capacity Private Cloud integrates with a range of external infrastructure components. This matrix documents the versions we actively test against, continue to support, and have deprecated or retired from our support scope.

How to use this matrix:

  •  Tested  — These versions are included in our continuous integration and pre-release QA cycles. We recommend these for new deployments.
  •  Supported  — We provide support for these versions but do not include them in primary test coverage. They remain viable for production use.
  •  Deprecated  — These versions are approaching end-of-life and will transition to unsupported status. We recommend planning your upgrade path.
  •  Unsupported   — We no longer provide support for these versions.

Planning for changes:

We understand that many organizations have rigorous change management processes that require significant lead time. This matrix is updated proactively to give you visibility into upcoming transitions, allowing you to plan upgrades within your own
QA and release cycles.

End-of-life dates shown are based on upstream vendor announcements. Versions with EOL dates within six months are flagged with a warning indicator.

A note on scope:

To deliver consistent, high-quality support, we focus our testing efforts on a defined set of versions and retire older ones over time. If you have specific version requirements not reflected here, please contact your account team to discuss your  options.


Tested Supported Deprecated Unsupported | ⚠ EOL within 6 months
Databases
DependencyVersionStatusEnd of Life
PostgreSQL17.11testedNot announced
17.9supportedNot announced
16supported2028-11-11
15supported2027-11-11
14deprecated2026-11-12 ⚠ 1mo
13unsupported2025-11-13 ⚠ Expired
MongoDB8.3.8testedNot announced
8.3.4supportedNot announced
8.0supported2029-10-31
7.0.30supported2027-11-01
Message Queues
DependencyVersionStatusEnd of Life
RabbitMQ4.2.3tested2028-04-29
4.0supported2027-11-29
3.13deprecated2027-12-30
3.12unsupported2025-06-29 ⚠ Expired
Container Orchestration
DependencyVersionStatusEnd of Life
Kubernetes1.37testedNot announced
1.35supportedNot announced
1.33deprecated2026-06-01 ⚠ Expired
1.32deprecated2026-02-28 ⚠ Expired
Helm3.22testedNot announced
3.20supportedNot announced
3.19.4supported2026-07-08 ⚠ Expired
Calico Network Plugin3.32testedNot announced
3.31supportedNot announced
3.30deprecated2025-10-21 ⚠ Expired
Nginx-Ingress1.14.5deprecated2026-03-31 ⚠ Expired
Istio1.30.1supported2026-03-31 ⚠ Expired
1.28.3deprecated2026-06-28 ⚠ Expired
Docker29.8.1testedNot announced
29.7.2supportedNot announced
28.5.2deprecated2026-03-31 ⚠ Expired
Caching
DependencyVersionStatusEnd of Life
Redis8.10.1testedNot announced
8.6.6supportedNot announced
8.6.2supportedNot announced
7.22supported2027-10-30
7.8supported2027-05-30
7.4supported2026-11-30 ⚠ 2mo
7.2deprecated2026-02-28 ⚠ Expired
Last updated: 2026-09-25

Changelog

2026-09-25 v8.0.0
  • • Updated PostgreSQL to 17.11 as tested; added 17.9 as supported
  • • Updated MongoDB to 8.3.8 as tested; added 8.3.4 as supported
  • • Updated RabbitMQ to 4.2.3 as tested
  • • Updated Kubernetes to 1.37 as tested; downgraded 1.35 to supported; deprecated 1.33 (EOL 2026-06-01)
  • • Updated Helm to 3.22 as tested; downgraded 3.20 to supported
  • • Updated Calico Network Plugin to 3.32 as tested; added 3.31 as supported; deprecated 3.30 (EOL 2025-10-21)
  • • Deprecated Nginx-Ingress 1.14.5 (EOL 2026-03-31)
  • • Added Istio 1.30.1 as supported and 1.28.3 as deprecated (EOL 2026-06-28)
  • • Updated Docker to 29.8.1 as tested; added 29.7.2 as supported
  • • Updated Redis to 8.10.1 as tested; added 8.6.6 and 8.6.2 as supported
2026-03-27 v7.0.1
  • • Added Kubernetes 1.35 and 1.34 as tested; downgraded 1.33 to supported
  • • Added Helm 3.20.0 as tested; downgraded 3.19.4 to supported
  • • Added Calico Network Plugin 3.31.3 as tested
  • • Replaced Docker 29.1.5 with 29.3.1 as supported
  • • Added Redis 8.4 as tested; added 8.2.4 as supported; downgraded 8.0 to supported
2026-02-16 v7.0.0
  • • Added PostgreSQL 17.7 as tested
  • • Deprecated PostgreSQL 14 (EOL approaching)
  • • Updated Kubernetes to include 1.33
  • • Added MongoDB 8.2.4 as tested
2025-10-01 v6.3.0
  • • Initial support matrix published
  • • Added baseline versions for all categories
  • • Established status definitions (tested, supported, deprecated, unsupported)

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