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Comparison · Infra & APIs

nfs-ganesha vs Skipper

A side-by-side editorial comparison of nfs-ganesha and Skipper — release velocity, themes, recent moves, and the top alternatives to consider.

nfs-ganesha vs Skipper: at a glance

Featurenfs-ganeshaSkipper
SectorInfra & APIsInfra & APIs
Velocity score5.05.0
Sparks · 30d00
Top themesnfs, storage, ceph, grpchttp-router, kubernetes-ingress, zone-aware-routing, performance
Last editorial update9h ago1h ago
WebsiteVisit →Visit →

What is nfs-ganesha?

NFS-Ganesha's 15.x line turns to weekly fixes, input checks and dropping 9P.

NFS-Ganesha is a userspace NFS server used with Ceph, GPFS and clustered storage. Since 15.3 in early September it has shipped 15.4 through 15.9 roughly weekly. The releases harden XDR decoding against empty handles, owners and strings, fix a session use-after-free and an integer overflow in offset checks, add gRPC QoS APIs for per-client bandwidth and IOPS, and in 15.9 remove the unmaintained 9P protocol code.

Read the full nfs-ganesha trajectory →

What is Skipper?

Skipper now serves zone-filtered routes only when its own ingress is balanced across zones.

Skipper, Zalando's HTTP router and Kubernetes ingress, tags a release for nearly every merge, so most entries are dependency bumps. The substantive ones this autumn are about zone-aware routing: v0.28.56 made routesrv recompress only zones whose routes changed, and v0.28.60 on November 2 serves zone-filtered routes only when skipper-ingress is balanced across zones, falling back to the global table otherwise.

Read the full Skipper trajectory →

nfs-ganesha vs Skipper: editorial side-by-side

N
nfs-ganesha
INFRA · APIS
5.0

NFS-Ganesha's 15.x line turns to weekly fixes, input checks and dropping 9P.

◆ Current state

NFS-Ganesha is a userspace NFS server used with Ceph, GPFS and clustered storage. Since 15.3 in early September it has shipped 15.4 through 15.9 roughly weekly. The releases harden XDR decoding against empty handles, owners and strings, fix a session use-after-free and an integer overflow in offset checks, add gRPC QoS APIs for per-client bandwidth and IOPS, and in 15.9 remove the unmaintained 9P protocol code.

◆ Where it's heading

The fast feature run of 15.0 to 15.3 (gRPC management, dynamic config, monitoring) has given way to stabilisation: input validation, Ceph ACL and multi-client fixes, GPFS performance. gRPC continues to grow, with QoS management added in 15.5.

◆ Prediction

Expect more 15.x patch releases on the same cadence. The 9P removal shows a willingness to prune unused code, but the entries do not name other candidates.

S
Skipper
INFRA · APIS
5.0

Skipper now serves zone-filtered routes only when its own ingress is balanced across zones.

◆ Current state

Skipper, Zalando's HTTP router and Kubernetes ingress, tags a release for nearly every merge, so most entries are dependency bumps. The substantive ones this autumn are about zone-aware routing: v0.28.56 made routesrv recompress only zones whose routes changed, and v0.28.60 on November 2 serves zone-filtered routes only when skipper-ingress is balanced across zones, falling back to the global table otherwise.

◆ Where it's heading

Zone-aware routing is being made safe for production, with guards against skew and fixes for a data race and silent misconfiguration. It currently works only in the routesrv mode, and the release notes say the direct Kubernetes mode needs the same filtering.

◆ Prediction

Expect zone filtering to be extended to the skipper-to-Kubernetes mode in a coming tag, as the v0.28.60 notes say is needed.

Alternatives to nfs-ganesha and Skipper

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 nfs-ganesha or Skipper.

See all nfs-ganesha alternatives → · See all Skipper alternatives →

Recent activity from nfs-ganesha and Skipper

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

  1. 8h agoSkipperv0.28.60: zone-aware routing gated on ingress zone balance
  2. 8h agoSkipperv0.28.59: Alpine base image bump
  3. 9h agoSkipperv0.28.58: fuzzing base image bump
  4. 9h agoSkipperv0.28.57: Brotli decoder and x/net bumps
  5. 7d agoSkipperSkipper routesrv only recompresses changed zones
  6. 7d agoSkipperSkipper v0.28.55: fuzzing base image bump
  7. 14d agonfs-ganeshaNFS-Ganesha 15.9: 9P removed, session use-after-free fixed
  8. 24d agonfs-ganeshaNFS-Ganesha 15.8: XDR input checks and GPFS fixes
  9. 1mo agonfs-ganeshaNFS-Ganesha 15.7: offset overflow fix and GPFS readdir speedup
  10. 1mo agonfs-ganeshaNFS-Ganesha 15.6: Ceph ACL inheritance and aligned I/O buffers
  11. 1mo agonfs-ganeshaNFS-Ganesha 15.5: gRPC QoS APIs and 4096 RDMA connections
  12. 1mo agonfs-ganeshaNFS-Ganesha 15.4: multiple Ceph clients, monitoring revert

Frequently asked questions

What is the difference between nfs-ganesha and Skipper?

They serve adjacent needs but don't currently overlap on shipped themes. nfs-ganesha and Skipper 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 nfs-ganesha better than Skipper?

Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. nfs-ganesha and Skipper 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 nfs-ganesha?

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

What are the best alternatives to Skipper?

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