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Comparison · Infra & APIs

HAProxy Kubernetes Ingress Controller vs Incus

A side-by-side editorial comparison of HAProxy Kubernetes Ingress Controller and Incus — release velocity, themes, recent moves, and the top alternatives to consider.

HAProxy Kubernetes Ingress Controller vs Incus: at a glance

FeatureHAProxy Kubernetes Ingress ControllerIncus
SectorInfra & APIsInfra & APIs
Velocity score5.05.0
Sparks · 30d00
Top themesingress-controller, haproxy, kubernetes, patch-releasecontainer manager, live migration, sr-iov, project isolation
Last editorial update56m ago3h ago
WebsiteVisit →Visit →

What is HAProxy Kubernetes Ingress Controller?

Nineteen patches into 3.2, HAProxy's ingress controller is mostly bumping dependencies

The controller remains on the 3.2 patch line. Since v3.2.14 the only release of substance is v3.2.15, which stopped filtering ingresses on IngressClass name at ingestion, reworked status publishing and moved to Go 1.27. Later patches are mainly dependency and tooling updates, with v3.2.18 keeping every TLS secret of an ingress on the same host and v3.2.19 fixing a data race on the reload flag.

Read the full HAProxy Kubernetes Ingress Controller trajectory →

What is Incus?

Incus 7.6 fixes 18 security issues, eight critical, and adds SR-IOV NIC live migration

Incus 7.6, released October 30, carries 18 security fixes, eight rated critical, many of them about restricted projects reaching the default project or the host, plus an authentication bypass through unverified client certificate chains. Its features aim at larger environments: live migration for VMs using SR-IOV NICs, multifd for VM live migration, cluster healing options, compression for block volumes, and OIDC opaque tokens. 7.5 before it added live migration between projects, cluster metrics and NVIDIA GPU cliques. The 7.0 LTS branch received a second patch, 7.0.2, with no described changes.

Read the full Incus trajectory →

HAProxy Kubernetes Ingress Controller vs Incus: editorial side-by-side

H5.0

Nineteen patches into 3.2, HAProxy's ingress controller is mostly bumping dependencies

◆ Current state

The controller remains on the 3.2 patch line. Since v3.2.14 the only release of substance is v3.2.15, which stopped filtering ingresses on IngressClass name at ingestion, reworked status publishing and moved to Go 1.27. Later patches are mainly dependency and tooling updates, with v3.2.18 keeping every TLS secret of an ingress on the same host and v3.2.19 fixing a data race on the reload flag.

◆ Where it's heading

The ssl-passthrough theme has faded, and the series is now closer to routine upkeep than stabilization. Fixes have moved to ingress class handling, TLS secret storage and concurrency, with test coverage arriving in the same changes. Patches keep coming, but no new configuration surface has appeared on this line in the entries shown, apart from amending the SSL frontend through a custom resource in v3.2.15.

◆ Prediction

Expect further patches dominated by go.mod and Kubernetes client updates, with new capability waiting for a later line.

I
Incus
INFRA · APIS
5.0

Incus 7.6 fixes 18 security issues, eight critical, and adds SR-IOV NIC live migration

◆ Current state

Incus 7.6, released October 30, carries 18 security fixes, eight rated critical, many of them about restricted projects reaching the default project or the host, plus an authentication bypass through unverified client certificate chains. Its features aim at larger environments: live migration for VMs using SR-IOV NICs, multifd for VM live migration, cluster healing options, compression for block volumes, and OIDC opaque tokens. 7.5 before it added live migration between projects, cluster metrics and NVIDIA GPU cliques. The 7.0 LTS branch received a second patch, 7.0.2, with no described changes.

◆ Where it's heading

Live migration is still the through-line: 7.4 made it near-live for dependent disks, 7.5 took it across projects, and 7.6 extends it to VMs using SR-IOV NICs. The other thread is multi-tenancy under scrutiny. The size of the 7.6 security batch, with several critical items in project isolation, shows that restricted projects are now being tested as a real boundary, and the release adds a build and threat model for Anthropic's OSS Scanner.

◆ Prediction

Expect a 7.6.x patch or further security fixes, because the project-isolation findings cover a wide surface. The monthly feature cadence should continue with more live-migration throughput work, given multifd and the throughput improvements in this release.

Alternatives to HAProxy Kubernetes Ingress Controller and Incus

Other Infra & APIs products tracked by Sparkpulse, ranked by recent ship velocity. Each card links to a full editorial trajectory and lets you pivot into a head-to-head comparison with either HAProxy Kubernetes Ingress Controller or Incus.

See all HAProxy Kubernetes Ingress Controller alternatives → · See all Incus alternatives →

Recent activity from HAProxy Kubernetes Ingress Controller and Incus

Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.

  1. 2d agoIncus18 security fixes, SR-IOV NIC live migration and multifd
  2. 2d agoHAProxy Kubernetes Ingress Controllerv3.2.19: reload flag data race fix and x/ package bumps
  3. 12d agoHAProxy Kubernetes Ingress Controllerv3.2.18: keeps all TLS secrets per host, CRD panic fix
  4. 16d agoIncusSecond patch on the 7.0 LTS branch
  5. 17d agoHAProxy Kubernetes Ingress Controllerv3.2.17: k8s.io, x/ and client-native dependency updates
  6. 25d agoHAProxy Kubernetes Ingress Controllerv3.2.16: dependency, CI and test maintenance
  7. 1mo agoIncusLive migration across projects, cluster metrics, NVIDIA GPU cliques
  8. 1mo agoHAProxy Kubernetes Ingress Controllerv3.2.15: IngressClass ingestion fix, status rework, Go 1.27
  9. 2mo agoIncusIncus 7.4 adds near-live migration and Secure Boot key management ⚡
  10. 2mo agoHAProxy Kubernetes Ingress Controllerssl-passthrough allow/deny lists retained on the https frontend
  11. 3mo agoIncusNative Windows and macOS installers; QMP command timeouts
  12. 3mo agoIncusFirst patch release on the 7.0 LTS branch

Frequently asked questions

What is the difference between HAProxy Kubernetes Ingress Controller and Incus?

They serve adjacent needs but don't currently overlap on shipped themes. HAProxy Kubernetes Ingress Controller and Incus are shipping at a similar cadence (velocity 5.0 vs 5.0, both within Sparkpulse's "active" band). See the at-a-glance table above for a side-by-side breakdown of velocity, recent sparks, and editorial themes.

Is HAProxy Kubernetes Ingress Controller better than Incus?

Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. HAProxy Kubernetes Ingress Controller and Incus are shipping at a similar cadence (velocity 5.0 vs 5.0, both within Sparkpulse's "active" band). For your specific use case, the alternatives sections above list other Infra & APIs products to evaluate alongside.

What are the best alternatives to HAProxy Kubernetes Ingress Controller?

Top HAProxy Kubernetes Ingress Controller alternatives in Infra & APIs are ranked by recent ship velocity. Browse the "HAProxy Kubernetes Ingress Controller alternatives" section above for the current picks, or visit /alternatives/haproxy-ingress for the full list with editorial commentary on each.

What are the best alternatives to Incus?

Top Incus alternatives in Infra & APIs are ranked by recent ship velocity. Browse the "Incus alternatives" section above for the current picks, or visit /alternatives/incus for the full list with editorial commentary on each.