https://cluster-site.onrender.com/tags/cloudnative/ Recent content in Cloudnative on Tenu Tech Brief Hugo -- 0.146.0 en-us Tue, 24 Feb 2026 06:03:10 +0000 https://cluster-site.onrender.com/posts/dragonfly-v2.4.0-is-released/ Fri, 06 Feb 2026 00:00:00 +0000 https://cluster-site.onrender.com/posts/dragonfly-v2.4.0-is-released/ • Load‑aware two‑stage scheduling improves P2P download performance across distributed nodes. • Vortex protocol (TLV‑based) cuts large file transfer time by 50% (TCP) and 40% (QUIC https://cluster-site.onrender.com/posts/announcing-the-checkpoint/restore-working-group/ Wed, 21 Jan 2026 18:00:00 +0000 https://cluster-site.onrender.com/posts/announcing-the-checkpoint/restore-working-group/ • New Kubernetes Checkpoint/Restore WG formed to integrate CRIU-based checkpointing into K8s. • Focus on optimizing interactive workloads like Jupyter notebooks and AI chatbots for https://cluster-site.onrender.com/posts/istio-roadmap-for-2025-2026/ Fri, 25 Jul 2025 00:00:00 +0000 https://cluster-site.onrender.com/posts/istio-roadmap-for-2025-2026/ • Focus on parity between sidecar and ambient modes, enabling smooth migration paths for users. • Revamp contributor experience: simplify proposals, implementation, and recognize t https://cluster-site.onrender.com/posts/istio-at-kubecon-europe-2025/ Fri, 25 Apr 2025 00:00:00 +0000 https://cluster-site.onrender.com/posts/istio-at-kubecon-europe-2025/ • Istio dominated KubeCon Europe 2025, visible in keynotes, pavilion, and multiple sessions. • Istio Day kickoff on April 1 showcased production lessons, hands‑on demos, and commun https://cluster-site.onrender.com/posts/istio-publishes-results-of-ztunnel-security-audit/ Fri, 18 Apr 2025 00:00:00 +0000 https://cluster-site.onrender.com/posts/istio-publishes-results-of-ztunnel-security-audit/ • Istio’s ztunnel, a Rust‑based zero‑trust overlay, passes Trail of Bits audit with no critical vulnerabilities. • Audit covered L4 auth, TLS, certificate management, and inbound p https://cluster-site.onrender.com/posts/sail-operator-1.0.0-released-manage-istio-with-an-operator/ Thu, 03 Apr 2025 00:00:00 +0000 https://cluster-site.onrender.com/posts/sail-operator-1.0.0-released-manage-istio-with-an-operator/ • Sail Operator 1.0.0 now GA, streamlining Istio deployment and lifecycle in Kubernetes clusters. • Automates installation, configuration, and upgrades, reducing manual effort and https://cluster-site.onrender.com/posts/istio-at-kubecon-europe-see-you-soon-in-london/ Tue, 25 Mar 2025 00:00:00 +0000 https://cluster-site.onrender.com/posts/istio-at-kubecon-europe-see-you-soon-in-london/ • Join Istio Project Meeting hosted at the Maintainer Summit during KubeCon + CloudNativeCon Europe 2025. • Attend the Istio Day co‑located event for deep dives into service mesh i https://cluster-site.onrender.com/posts/istio-the-highest-performance-solution-for-network-security/ Thu, 06 Mar 2025 00:00:00 +0000 https://cluster-site.onrender.com/posts/istio-the-highest-performance-solution-for-network-security/ • Ambient mode delivers unmatched encrypted throughput in Kubernetes, surpassing competitors. • Zero‑trust security is built on baseline encryption, balancing complexity and perfor https://cluster-site.onrender.com/posts/istio-project-announces-2025-steering-committee/ Wed, 05 Mar 2025 00:00:00 +0000 https://cluster-site.onrender.com/posts/istio-project-announces-2025-steering-committee/ • Istio Steering Committee announces 2025 committee composition. • Four Community Seats elected unopposed: Faseela K, Wilson Wu, Rob Cernich, Pratima Nambiar. • Nine Contribution S https://cluster-site.onrender.com/posts/announcing-istios-2025-steering-committee-elections/ Thu, 13 Feb 2025 00:00:00 +0000 https://cluster-site.onrender.com/posts/announcing-istios-2025-steering-committee-elections/ • Istio announces 2025 Steering Committee elections, opening four Community Seats. • Nine Contribution Seats allocated based on vendor contributions, including Solo.io 5 seats. • C https://cluster-site.onrender.com/posts/fast-secure-and-simple-istios-ambient-mode-reaches-general-availability-in-v1.24/ Thu, 07 Nov 2024 00:00:00 +0000 https://cluster-site.onrender.com/posts/fast-secure-and-simple-istios-ambient-mode-reaches-general-availability-in-v1.24/ • Istio v1.24 marks ambient mode GA, enabling sidecar‑free service mesh for production workloads. • Ambient mode eliminates proxy overhead, reducing CPU, memory, and pod restarts f https://cluster-site.onrender.com/posts/istio-in-salt-lake-city/ Tue, 05 Nov 2024 00:00:00 +0000 https://cluster-site.onrender.com/posts/istio-in-salt-lake-city/ • Attend Istio Day co-located event in Salt Lake City, featuring keynotes and networking opportunities. • Join the Maintainers’ Track session ‘Life of a Packet: Ambient Edition’ to https://cluster-site.onrender.com/posts/scaling-in-the-clouds-istio-ambient-vs.-cilium/ Mon, 21 Oct 2024 00:00:00 +0000 https://cluster-site.onrender.com/posts/scaling-in-the-clouds-istio-ambient-vs.-cilium/ • Istio Ambient vs. Cilium performance evaluated at enterprise scale. • Architecture differs: Cilium uses eBPF/WireGuard; Istio relies on ztunnel in user space. • Test involved 500