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2017</button></div><div class=posts-list><a class="post-card tf-filter-item" href=/v1.19/blog/2023/secure-apps-with-istio/ data-years=2023><div class=post-date><p>Oct 17, 2023</p></div><div><h4 class=post-title>Secure Application Communications with Mutual TLS and Istio</h4><p class=post-summary>Dive into securing application communications, mTLS and Istio to achieve end-to-end mTLS among your applications.</p><p class=post-author>By Lin Sun - Solo.io, Yuval Kohavi - Solo.io</p></div></a><a class="post-card tf-filter-item" href=/v1.19/blog/2023/istiocon-china/ data-years=2023><div class=post-date><p>Sep 29, 2023</p></div><div><h4 class=post-title>IstioCon China 2023 wrap-up</h4><p class=post-summary>A quick recap of Istio at KubeCon + CloudNativeCon + Open Source Summit China in Shanghai.</p><p class=post-author>By IstioCon China 2023 Program Committee</p></div></a><a class="post-card tf-filter-item" href=/v1.19/blog/2023/traffic-for-ambient-and-sidecar/ data-years=2023><div class=post-date><p>Sep 18, 2023</p></div><div><h4 class=post-title>Deep Dive into the Network Traffic Path of the Coexistence of Ambient and Sidecar</h4><p class=post-summary>Deep Dive into the Traffic Path of the Coexistence of Ambient and Sidecar.</p><p class=post-author>By Steve Zhang - Intel, John Howard - Google, Yuxing Zeng- Alibaba, Peter Jausovec- Solo.io</p></div></a><a class="post-card tf-filter-item" href=/v1.19/blog/2023/steering-election-results/ data-years=2023><div class=post-date><p>Aug 16, 2023</p></div><div><h4 class=post-title>Istio Announces Winners of 2023 Steering Committee Election</h4><p class=post-summary>Announcing the newest Istio Steering Committee members.</p><p class=post-author>By Istio Steering Committee</p></div></a><a class="post-card tf-filter-item" href=/v1.19/blog/2023/native-sidecars/ data-years=2023><div class=post-date><p>Aug 15, 2023</p></div><div><h4 class=post-title>Kubernetes Native Sidecars in Istio</h4><p class=post-summary>Demoing the new SidecarContainers feature with Istio.</p><p class=post-author>By John Howard - Google</p></div></a><a class="post-card tf-filter-item" href=/v1.19/blog/2023/dlb-connection-balancing/ data-years=2023><div class=post-date><p>Aug 8, 2023</p></div><div><h4 class=post-title>Using Accelerated Offload Connection Load Balancing in Istio</h4><p class=post-summary>Accelerate connection balancing using DLB connection balancing configuration in Istio gateways.</p><p class=post-author>By Loong Dai - Intel</p></div></a><a class="post-card tf-filter-item" href=/v1.19/blog/2023/istio-graduates-within-cncf/ data-years=2023><div class=post-date><p>Jul 12, 2023</p></div><div><h4 class=post-title>Announcing Istio's graduation within the CNCF</h4><p class=post-summary></p><p class=post-author>By Craig Box, for the Istio Steering Committee</p></div></a><a class="post-card tf-filter-item" href=/v1.19/blog/2023/istioday-kubecon-na-cfp/ data-years=2023><div class=post-date><p>Jun 16, 2023</p></div><div><h4 class=post-title>Istio Day North America 2023, Twice The Fun!</h4><p class=post-summary>The call for session proposals is now open.</p><p class=post-author>By Faseela K, for the Istio Day Programme Committee</p></div></a><a class="post-card tf-filter-item" href=/v1.19/blog/2023/istio-at-kubecon-eu/ data-years=2023><div class=post-date><p>Apr 27, 2023</p></div><div><h4 class=post-title>Istio at KubeCon Europe 2023</h4><p class=post-summary>A quick recap of Istio at KubeCon Europe, at the RAI in Amsterdam.</p><p class=post-author>By Faseela K, for the Istio Day Programme Committee</p></div></a><a class="post-card tf-filter-item" href=/v1.19/blog/2023/network-security-splunk/ data-years=2023><div class=post-date><p>Apr 3, 2023</p></div><div><h4 class=post-title>Comprehensive Network Security at Splunk</h4><p class=post-summary>Security from Layer 3 to Layer 7 with Istio and more.</p><p class=post-author>By Bernard Van De Walle - Splunk, Mitch Connors - Aviatrix</p></div></a><a class="post-card tf-filter-item" href=/v1.19/blog/2023/waypoint-proxy-made-simple/ data-years=2023><div class=post-date><p>Mar 31, 2023</p></div><div><h4 class=post-title>Istio Ambient Waypoint Proxy Made Simple</h4><p class=post-summary>Introducing the new destination oriented waypoint proxy for simplicity and scalability.</p><p class=post-author>By Lin Sun - Solo.io, John Howard - Google</p></div></a><a class="post-card tf-filter-item" href=/v1.19/blog/2023/ambient-ebpf-redirection/ data-years=2023><div class=post-date><p>Mar 29, 2023</p></div><div><h4 class=post-title>Using eBPF for traffic redirection in Istio ambient mode</h4><p class=post-summary>An alternative approach to redirecting application pod traffic to the per-node ztunnel.</p><p class=post-author>By Iris Ding - Intel, Chun Li - Intel</p></div></a><a class="post-card tf-filter-item" href=/v1.19/blog/2023/experimental-dual-stack/ data-years=2023><div class=post-date><p>Mar 10, 2023</p></div><div><h4 class=post-title>Support for Dual Stack Kubernetes Clusters</h4><p class=post-summary>Experimental support for Dual Stack Kubernetes Clusters.</p><p class=post-author>By Steve Zhang - Intel, Alex Xu - Intel, Iris Ding - Intel, Jacob Delgado - F5, Ying-chun Cai - formerly F5</p></div></a><a class="post-card tf-filter-item" href=/v1.19/blog/2023/ambient-merged-istio-main/ data-years=2023><div class=post-date><p>Feb 28, 2023</p></div><div><h4 class=post-title>Istio Ambient Service Mesh Merged to Istio’s Main Branch</h4><p class=post-summary>A significant milestone for ambient mesh.</p><p class=post-author>By John Howard - Google, Lin Sun - Solo.io</p></div></a><a class="post-card tf-filter-item" href=/v1.19/blog/2023/rust-based-ztunnel/ data-years=2023><div class=post-date><p>Feb 28, 2023</p></div><div><h4 class=post-title>Introducing Rust-Based Ztunnel for Istio Ambient Service Mesh</h4><p class=post-summary>A purpose-built per-node proxy for Istio ambient mesh.</p><p class=post-author>By Lin Sun - Solo.io, John Howard - Google</p></div></a><a class="post-card tf-filter-item" href=/v1.19/blog/2023/steering-contribution-seat-results/ data-years=2023><div class=post-date><p>Feb 6, 2023</p></div><div><h4 class=post-title>Announcing the Contribution Seat holders for 2023</h4><p class=post-summary>The Istio Steering Committee welcomes contributors from Google, IBM, Huawei and Red Hat.</p><p class=post-author>By Faseela K, for the Istio Steering Committee</p></div></a><a class="post-card tf-filter-item" href=/v1.19/blog/2023/ada-logics-security-assessment/ data-years=2023><div class=post-date><p>Jan 30, 2023</p></div><div><h4 class=post-title>Istio publishes results of 2022 security audit</h4><p class=post-summary>Security review of Istio finds a CVE in Go standard library.</p><p class=post-author>By Craig Box - ARMO, for the Istio Product Security Working Group</p></div></a><a class="post-card tf-filter-item" href=/v1.19/blog/2023/istioday-kubecon-eu/ data-years=2023><div class=post-date><p>Jan 27, 2023</p></div><div><h4 class=post-title>Join us for Istio Day at KubeCon Europe 2023!</h4><p class=post-summary>The call for session proposals is now open.</p><p class=post-author>By Istio Steering Committee</p></div></a><a class="post-card tf-filter-item" href=/v1.19/blog/2022/getting-started-gtwapi/ data-years=2022><div class=post-date><p>Dec 14, 2022</p></div><div><h4 class=post-title>Getting started with the Kubernetes Gateway API</h4><p class=post-summary>Using the Gateway API to configure ingress traffic for your Kubernetes cluster.</p><p class=post-author>By Frank Budinsky - IBM</p></div></a><a class="post-card tf-filter-item" href=/v1.19/blog/2022/steering-election-results/ data-years=2022><div class=post-date><p>Nov 4, 2022</p></div><div><h4 class=post-title>2022 Istio Steering Committee Election Results</h4><p class=post-summary>Announcing the newest Istio Steering Committee members.</p><p class=post-author>By Istio Steering Committee</p></div></a><a class="post-card tf-filter-item" href=/v1.19/blog/2022/istio-accepted-into-cncf/ data-years=2022><div class=post-date><p>Sep 28, 2022</p></div><div><h4 class=post-title>Announcing Istio's acceptance as a CNCF project</h4><p class=post-summary></p><p class=post-author>By Istio Steering Committee</p></div></a><a class="post-card tf-filter-item" href=/v1.19/blog/2022/ambient-security/ data-years=2022><div class=post-date><p>Sep 7, 2022</p></div><div><h4 class=post-title>Ambient Mesh Security Deep Dive</h4><p class=post-summary>Digging into the security implications of the recently announced Istio ambient mesh, a sidecar-less data plane for Istio.</p><p class=post-author>By Ethan Jackson - Google, Yuval Kohavi - Solo.io, Justin Pettit - Google, Christian Posta - Solo.io</p></div></a><a class="post-card tf-filter-item" href=/v1.19/blog/2022/get-started-ambient/ data-years=2022><div class=post-date><p>Sep 7, 2022</p></div><div><h4 class=post-title>Get Started with Istio Ambient Mesh</h4><p class=post-summary>Step by step guide to get started with Istio ambient mesh.</p><p class=post-author>By Lin Sun - Solo.io, John Howard - Google</p></div></a><a class="post-card tf-filter-item" href=/v1.19/blog/2022/introducing-ambient-mesh/ data-years=2022><div class=post-date><p>Sep 7, 2022</p></div><div><h4 class=post-title>Introducing Ambient Mesh</h4><p class=post-summary>A new dataplane mode for Istio without sidecars.</p><p class=post-author>By John Howard - Google, Ethan J. Jackson - Google, Yuval Kohavi - Solo.io, Idit Levine - Solo.io, Justin Pettit - Google, Lin Sun - Solo.io</p></div></a><a class="post-card tf-filter-item" href=/v1.19/blog/2022/gateway-api-beta/ data-years=2022><div class=post-date><p>Jul 13, 2022</p></div><div><h4 class=post-title>Extending Gateway API support in Istio</h4><p class=post-summary>A standard API for service mesh, in Istio and in the broader community.</p><p class=post-author>By Craig Box - Google</p></div></a><a class="post-card tf-filter-item" href=/v1.19/blog/2022/cryptomb-privatekeyprovider/ data-years=2022><div class=post-date><p>Jun 15, 2022</p></div><div><h4 class=post-title>CryptoMB - TLS handshake acceleration for Istio</h4><p class=post-summary>Accelerate TLS handshake using CryptoMB Private Key Provider configuration in Istio gateways and sidecars.</p><p class=post-author>By Ravi kumar Veeramally - Intel, Ismo Puustinen - Intel, Sakari Poussa - Intel</p></div></a><a class="post-card tf-filter-item" href=/v1.19/blog/2022/istio-has-applied-to-join-the-cncf/ data-years=2022><div class=post-date><p>Apr 25, 2022</p></div><div><h4 class=post-title>Istio has applied to become a CNCF project</h4><p class=post-summary></p><p class=post-author>By Istio Steering Committee</p></div></a><a class="post-card tf-filter-item" href=/v1.19/blog/2022/istioctl-proxy/ data-years=2022><div class=post-date><p>Mar 25, 2022</p></div><div><h4 class=post-title>Configuring istioctl for a remote cluster</h4><p class=post-summary>Using a proxy server to support istioctl commands in a mesh with an external control plane.</p><p class=post-author>By Frank Budinsky - IBM</p></div></a><a class="post-card tf-filter-item" href=/v1.19/blog/2022/istiocon-register/ data-years=2022><div class=post-date><p>Mar 21, 2022</p></div><div><h4 class=post-title>Register now for IstioCon 2022!</h4><p class=post-summary>The conference will take place at the end of April, and the first 400 participants will receive a conference t-shirt.</p><p class=post-author>By IstioCon Organizers Committee</p></div></a><a class="post-card tf-filter-item" href=/v1.19/blog/2022/merbridge/ data-years=2022><div class=post-date><p>Mar 7, 2022</p></div><div><h4 class=post-title>Merbridge - Accelerate your mesh with eBPF</h4><p class=post-summary>Replacing iptables rules with eBPF allows transporting data directly from inbound sockets to outbound sockets, shortening the datapath between sidecars and services.</p><p class=post-author>By Kebe Liu - DaoCloud, Xiaopeng Han - DaoCloud, Hui Li - DaoCloud</p></div></a><a class="post-card tf-filter-item" href=/v1.19/blog/2022/istiocon-2022/ data-years=2022><div class=post-date><p>Feb 14, 2022</p></div><div><h4 class=post-title>Join us for IstioCon 2022!</h4><p class=post-summary>The second annual conference for Istio will take place at the end of April.</p><p class=post-author>By Istio Steering Committee</p></div></a><a class="post-card tf-filter-item" href=/v1.19/blog/2021/simple-vms/ data-years=2021><div class=post-date><p>Dec 20, 2021</p></div><div><h4 class=post-title>An easier way to add virtual machines to Istio service mesh</h4><p class=post-summary>Reducing complexity by simplifying the virtual machine on-boarding experience.</p><p class=post-author>By Nick Nellis - Solo.io</p></div></a><a class="post-card tf-filter-item" href=/v1.19/blog/2021/wasm-api-alpha/ data-years=2021><div class=post-date><p>Dec 16, 2021</p></div><div><h4 class=post-title>Announcing the alpha availability of WebAssembly Plugins</h4><p class=post-summary>Introduction to the new Wasm Plugin API and updates to the Wasm-based plugin support in Envoy and Istio.</p><p class=post-author>By Daniel Grimm - Red Hat, Pengyuan Bian - Google, Takeshi Yoneda - Tetrate</p></div></a><a class="post-card tf-filter-item" href=/v1.19/blog/2021/proxyless-grpc/ data-years=2021><div class=post-date><p>Oct 28, 2021</p></div><div><h4 class=post-title>gRPC Proxyless Service Mesh</h4><p class=post-summary>Introduction to Istio support for gRPC's proxyless service mesh features.</p><p class=post-author>By Steven Landow - Google</p></div></a><a class="post-card tf-filter-item" href=/v1.19/blog/2021/aeraki/ data-years=2021><div class=post-date><p>Sep 28, 2021</p></div><div><h4 class=post-title>Aeraki — Manage Any Layer-7 Protocol in Istio Service Mesh</h4><p class=post-summary>Aeraki provides a framework to allow Istio to support more layer-7 protocols other than HTTP.</p><p class=post-author>By Huabing Zhao - Tencent</p></div></a><a class="post-card tf-filter-item" href=/v1.19/blog/2021/extended-support/ data-years=2021><div class=post-date><p>Sep 3, 2021</p></div><div><h4 class=post-title>Announcing Extended Support for Istio 1.9</h4><p class=post-summary>Allowing for Less Frequent Upgrades.</p><p class=post-author>By Mitch Connors - Google, Lin Sun - Solo.io</p></div></a><a class="post-card tf-filter-item" href=/v1.19/blog/2021/ncc-security-assessment/ data-years=2021><div class=post-date><p>Jul 13, 2021</p></div><div><h4 class=post-title>Announcing the results of Istio’s first security assessment</h4><p class=post-summary>Results of a third-party security review by NCC Group.</p><p class=post-author>By Neeraj Poddar - Aspen Mesh, on behalf of Istio Product Security Working Group</p></div></a><a class="post-card tf-filter-item" href=/v1.19/blog/2021/istio-community-meetup-china/ data-years=2021><div class=post-date><p>Jul 6, 2021</p></div><div><h4 class=post-title>Join us at the Istio Community Meetup in China</h4><p class=post-summary>The Chinese Istio community comes together in Beijing.</p><p class=post-author>By Iris Ding - Intel, Maria Cruz - Google</p></div></a><a class="post-card tf-filter-item" href=/v1.19/blog/2021/steering-election/ data-years=2021><div class=post-date><p>Jun 29, 2021</p></div><div><h4 class=post-title>Steering and TOC updates</h4><p class=post-summary>An election announcement and an election result.</p><p class=post-author>By Istio Steering Committee</p></div></a><a class="post-card tf-filter-item" href=/v1.19/blog/2021/external-locality-failover/ data-years=2021><div class=post-date><p>Jun 4, 2021</p></div><div><h4 class=post-title>Configuring failover for external services</h4><p class=post-summary>Learn how to configure locality load balancing and failover for endpoints that are outside of your mesh.</p><p class=post-author>By Ram Vennam - Solo.io</p></div></a><a class="post-card tf-filter-item" href=/v1.19/blog/2021/revision-tags/ data-years=2021><div class=post-date><p>May 26, 2021</p></div><div><h4 class=post-title>Safely upgrade the Istio control plane with revisions and tags</h4><p class=post-summary>Learn how to perform canary upgrades of your mesh control plane.</p><p class=post-author>By Christian Posta - Solo.io, Lin Sun - Solo.io, Sam Naser - Google</p></div></a><a class="post-card tf-filter-item" href=/v1.19/blog/2021/istio-4th-birthday/ data-years=2021><div class=post-date><p>May 24, 2021</p></div><div><h4 class=post-title>Happy Birthday, Istio!</h4><p class=post-summary>Celebrating Istio’s 4th birthday.</p><p class=post-author>By Maria Cruz - Google, Aizhamal Nurmamat kyzy - Google</p></div></a><a class="post-card tf-filter-item" href=/v1.19/blog/2021/direct-upgrade/ data-years=2021><div class=post-date><p>May 24, 2021</p></div><div><h4 class=post-title>Announcing Support for 1.8 to 1.10 Direct Upgrades</h4><p class=post-summary>Moving Towards a Smoother Upgrade Process.</p><p class=post-author>By Mitch Connors - Google, Sam Naser - Google</p></div></a><a class="post-card tf-filter-item" href=/v1.19/blog/2021/statefulsets-made-easier/ data-years=2021><div class=post-date><p>May 19, 2021</p></div><div><h4 class=post-title>StatefulSets Made Easier With Istio 1.10</h4><p class=post-summary>Learn how to easily deploy StatefulSets with Istio 1.10.</p><p class=post-author>By Lin Sun - Solo.io, Christian Posta - Solo.io, John Howard - Google, Zhonghu Xu - Huawei</p></div></a><a class="post-card tf-filter-item" href=/v1.19/blog/2021/patch-tuesdays/ data-years=2021><div class=post-date><p>May 11, 2021</p></div><div><h4 class=post-title>Updates to how Istio security releases are handled: Patch Tuesday, embargoes, and 0-days</h4><p class=post-summary>The Product Security working group announces Patch Tuesdays, how 0-days and embargoes are handled, updates to the security best practices page and the notification of the early disclosure list.</p><p class=post-author>By Jacob Delgado - Aspen Mesh</p></div></a><a class="post-card tf-filter-item" href=/v1.19/blog/2021/discovery-selectors/ data-years=2021><div class=post-date><p>Apr 30, 2021</p></div><div><h4 class=post-title>Use discovery selectors to configure namespaces for your Istio service mesh</h4><p class=post-summary>Learn how to use discovery selectors and how they intersect with Sidecar resources.</p><p class=post-author>By Lin Sun - Solo.io, Christian Posta - Solo.io, Harvey Xia - Solo.io</p></div></a><a class="post-card tf-filter-item" href=/v1.19/blog/2021/upcoming-networking-changes/ data-years=2021><div class=post-date><p>Apr 15, 2021</p></div><div><h4 class=post-title>Upcoming networking changes in Istio 1.10</h4><p class=post-summary>Understanding the upcoming changes to Istio networking, how they may impact your cluster, and what action to take.</p><p class=post-author>By John Howard - Google</p></div></a><a class="post-card tf-filter-item" href=/v1.19/blog/2021/wasm-progress/ data-years=2021><div class=post-date><p>Mar 5, 2021</p></div><div><h4 class=post-title>Istio and Envoy WebAssembly Extensibility, One Year On</h4><p class=post-summary>An update on Envoy and Istio's WebAssembly-based extensibility effort.</p><p class=post-author>By Pengyuan Bian - Google</p></div></a><a class="post-card tf-filter-item" href=/v1.19/blog/2021/migrate-alpha-policy/ data-years=2021><div class=post-date><p>Mar 3, 2021</p></div><div><h4 class=post-title>Migrate pre-Istio 1.4 Alpha security policy to the current APIs</h4><p class=post-summary>A tutorial to help customers migrate from the deprecated v1alpha1 security policy to the supported v1beta1 version.</p><p class=post-author>By Yangmin Zhu - Google, Craig Box - Google</p></div></a><a class="post-card tf-filter-item" href=/v1.19/blog/2021/zero-config-istio/ data-years=2021><div class=post-date><p>Feb 25, 2021</p></div><div><h4 class=post-title>Zero Configuration Istio</h4><p class=post-summary>Understanding the benefits Istio brings, even when no configuration is used.</p><p class=post-author>By John Howard - Google</p></div></a><a class="post-card tf-filter-item" href=/v1.19/blog/2021/istiocon-2021-program/ data-years=2021><div class=post-date><p>Feb 16, 2021</p></div><div><h4 class=post-title>IstioCon 2021: Schedule Is Live!</h4><p class=post-summary>Learn about sessions, panels, workshops and more on the IstioCon website.</p><p class=post-author>By Istio Steering Committee</p></div></a><a class="post-card tf-filter-item" href=/v1.19/blog/2021/better-external-authz/ data-years=2021><div class=post-date><p>Feb 9, 2021</p></div><div><h4 class=post-title>Better External Authorization</h4><p class=post-summary>AuthorizationPolicy now supports CUSTOM action to delegate the authorization to external system.</p><p class=post-author>By Yangmin Zhu - Google</p></div></a><a class="post-card tf-filter-item" href=/v1.19/blog/2020/proxying-legacy-services-using-egress-gateways/ data-years=2020><div class=post-date><p>Dec 16, 2020</p></div><div><h4 class=post-title>Proxying legacy services using Istio egress gateways</h4><p class=post-summary>Deploy multiple Istio egress gateways independently to have fine-grained control of egress communication from the mesh.</p><p class=post-author>By Antonio Berben - Deutsche Telekom - PAN-NET</p></div></a><a class="post-card tf-filter-item" href=/v1.19/blog/2020/show-source-ip/ data-years=2020><div class=post-date><p>Dec 11, 2020</p></div><div><h4 class=post-title>Proxy protocol on AWS NLB and Istio ingress gateway</h4><p class=post-summary>How to enable proxy protocol on AWS NLB and Istio ingress gateway.</p><p class=post-author>By Xinhui Li - Salesforce</p></div></a><a class="post-card tf-filter-item" href=/v1.19/blog/2020/istiocon-2021/ data-years=2020><div class=post-date><p>Dec 8, 2020</p></div><div><h4 class=post-title>Join us for the first IstioCon in 2021!</h4><p class=post-summary>The inaugural conference for Istio will take place at the end of February.</p><p class=post-author>By Istio Steering Committee</p></div></a><a class="post-card tf-filter-item" href=/v1.19/blog/2020/docker-rate-limit/ data-years=2020><div class=post-date><p>Dec 7, 2020</p></div><div><h4 class=post-title>Handling Docker Hub rate limiting</h4><p class=post-summary>How to ensure your clusters are not impacted by Docker Hub rate limiting.</p><p class=post-author>By John Howard - Google</p></div></a><a class="post-card tf-filter-item" href=/v1.19/blog/2020/dns-proxy/ data-years=2020><div class=post-date><p>Nov 12, 2020</p></div><div><h4 class=post-title>Expanding into New Frontiers - Smart DNS Proxying in Istio</h4><p class=post-summary>Workload Local DNS resolution to simplify VM integration, multicluster, and more.</p><p class=post-author>By Shriram Rajagopalan - Tetrate.io on behalf of Istio Networking WG</p></div></a><a class="post-card tf-filter-item" href=/v1.19/blog/2020/steering-election-results/ data-years=2020><div class=post-date><p>Sep 29, 2020</p></div><div><h4 class=post-title>2020 Steering Committee Election Results</h4><p class=post-summary>Announcing the four newest Istio Steering Committee members.</p><p class=post-author>By Istio Steering Committee</p></div></a><a class="post-card tf-filter-item" href=/v1.19/blog/2020/large-scale-security-policy-performance-tests/ data-years=2020><div class=post-date><p>Sep 15, 2020</p></div><div><h4 class=post-title>Large Scale Security Policy Performance Tests</h4><p class=post-summary>The effect of security policies on latency of requests.</p><p class=post-author>By Michael Eizaguirre - Google, Yangmin Zhu - Google, Carolyn Hu - Google</p></div></a><a class="post-card tf-filter-item" href=/v1.19/blog/2020/new-deployment-model/ data-years=2020><div class=post-date><p>Aug 27, 2020</p></div><div><h4 class=post-title>Deploying Istio Control Planes Outside the Mesh</h4><p class=post-summary>A new deployment model for Istio.</p><p class=post-author>By Lin Sun - IBM, Iris Ding - IBM</p></div></a><a class="post-card tf-filter-item" href=/v1.19/blog/2020/steering-changes/ data-years=2020><div class=post-date><p>Aug 24, 2020</p></div><div><h4 class=post-title>Introducing the new Istio steering committee</h4><p class=post-summary>The Istio Steering Committee is now in part proportionally allocated to companies based on contribution, and in part elected by community members.</p><p class=post-author>By Istio Steering Committee</p></div></a><a class="post-card tf-filter-item" href=/v1.19/blog/2020/mosn-proxy/ data-years=2020><div class=post-date><p>Jul 28, 2020</p></div><div><h4 class=post-title>Using MOSN with Istio: an alternative data plane</h4><p class=post-summary>An alternative sidecar proxy for Istio.</p><p class=post-author>By Wang Fakang - mosn.io</p></div></a><a class="post-card tf-filter-item" href=/v1.19/blog/2020/open-usage/ data-years=2020><div class=post-date><p>Jul 8, 2020</p></div><div><h4 class=post-title>Open and neutral: transferring our trademarks to the Open Usage Commons</h4><p class=post-summary>An update on trademarks and project governance.</p><p class=post-author>By Sean Suchter - Google</p></div></a><a class="post-card tf-filter-item" href=/v1.19/blog/2020/addon-rework/ data-years=2020><div class=post-date><p>Jun 4, 2020</p></div><div><h4 class=post-title>Reworking our Addon Integrations</h4><p class=post-summary>A new way to manage installation of telemetry addons.</p><p class=post-author>By John Howard - Google</p></div></a><a class="post-card tf-filter-item" href=/v1.19/blog/2020/workload-entry/ data-years=2020><div class=post-date><p>May 21, 2020</p></div><div><h4 class=post-title>Introducing Workload Entries</h4><p class=post-summary>Describing the new functionality of Workload Entries.</p><p class=post-author>By Cynthia Coan - Tetrate, Shriram Rajagopalan - Tetrate, Tia Louden - Tetrate, John Howard - Google, Sven Mawson - Google</p></div></a><a class="post-card tf-filter-item" href=/v1.19/blog/2020/multiple-control-planes/ data-years=2020><div class=post-date><p>May 19, 2020</p></div><div><h4 class=post-title>Safely Upgrade Istio using a Canary Control Plane Deployment</h4><p class=post-summary>Simplifying Istio upgrades by offering safe canary deployments of the control plane.</p><p class=post-author>By John Howard - Google</p></div></a><a class="post-card tf-filter-item" href=/v1.19/blog/2020/alb-ingress-gateway-iks/ data-years=2020><div class=post-date><p>May 15, 2020</p></div><div><h4 class=post-title>Direct encrypted traffic from IBM Cloud Kubernetes Service Ingress to Istio Ingress Gateway</h4><p class=post-summary>Configure the IBM Cloud Kubernetes Service Application Load Balancer to direct traffic to the Istio Ingress gateway with mutual TLS.</p><p class=post-author>By Vadim Eisenberg - IBM</p></div></a><a class="post-card tf-filter-item" href=/v1.19/blog/2020/proxy-cert/ data-years=2020><div class=post-date><p>Mar 25, 2020</p></div><div><h4 class=post-title>Provision a certificate and key for an application without sidecars</h4><p class=post-summary>A mechanism to acquire and share an application certificate and key through mounted files.</p><p class=post-author>By Lei Tang - Google</p></div></a><a class="post-card tf-filter-item" href=/v1.19/blog/2020/wasmhub-istio/ data-years=2020><div class=post-date><p>Mar 25, 2020</p></div><div><h4 class=post-title>Extended and Improved WebAssemblyHub to Bring the Power of WebAssembly to Envoy and Istio</h4><p class=post-summary>Community partner tooling of Wasm for Istio by Solo.io.</p><p class=post-author>By Idit Levine - Solo.io</p></div></a><a class="post-card tf-filter-item" href=/v1.19/blog/2020/istiod/ data-years=2020><div class=post-date><p>Mar 19, 2020</p></div><div><h4 class=post-title>Introducing istiod: simplifying the control plane</h4><p class=post-summary>Istiod consolidates the Istio control plane components into a single binary.</p><p class=post-author>By Craig Box - Google</p></div></a><a class="post-card tf-filter-item" href=/v1.19/blog/2020/deploy-wasm-declarative/ data-years=2020><div class=post-date><p>Mar 16, 2020</p></div><div><h4 class=post-title>Declarative WebAssembly deployment for Istio</h4><p class=post-summary>Configuring Wasm extensions for Envoy and Istio declaratively.</p><p class=post-author>By Christian Posta - Solo.io</p></div></a><a class="post-card tf-filter-item" href=/v1.19/blog/2020/wasm-announce/ data-years=2020><div class=post-date><p>Mar 5, 2020</p></div><div><h4 class=post-title>Redefining extensibility in proxies - introducing WebAssembly to Envoy and Istio</h4><p class=post-summary>The future of Istio extensibility using WASM.</p><p class=post-author>By Craig Box, Mandar Jog, John Plevyak, Louis Ryan, Piotr Sikora - Google, Yuval Kohavi, Scott Weiss - Solo.io</p></div></a><a class="post-card tf-filter-item" href=/v1.19/blog/2020/tradewinds-2020/ data-years=2020><div class=post-date><p>Mar 3, 2020</p></div><div><h4 class=post-title>Istio in 2020 - Following the Trade Winds</h4><p class=post-summary>A vision statement and roadmap for Istio in 2020.</p><p class=post-author>By Istio Team</p></div></a><a class="post-card tf-filter-item" href=/v1.19/blog/2020/istio-agent/ data-years=2020><div class=post-date><p>Feb 20, 2020</p></div><div><h4 class=post-title>Remove cross-pod unix domain sockets</h4><p class=post-summary>A more secure way to manage secrets.</p><p class=post-author>By Lei Tang - Google</p></div></a><a class="post-card tf-filter-item" href=/v1.19/blog/2020/multi-cluster-mesh-automation/ data-years=2020><div class=post-date><p>Jan 5, 2020</p></div><div><h4 class=post-title>Multicluster Istio configuration and service discovery using Admiral</h4><p class=post-summary>Automating Istio configuration for Istio deployments (clusters) that work as a single mesh.</p><p class=post-author>By Anil Attuluri - Intuit, Jason Webb - Intuit</p></div></a><a class="post-card tf-filter-item" href=/v1.19/blog/2019/webhook/ data-years=2019><div class=post-date><p>Nov 14, 2019</p></div><div><h4 class=post-title>Secure Webhook Management</h4><p class=post-summary>A more secure way to manage Istio webhooks.</p><p class=post-author>By Lei Tang - Google</p></div></a><a class="post-card tf-filter-item" href=/v1.19/blog/2019/v1beta1-authorization-policy/ data-years=2019><div class=post-date><p>Nov 14, 2019</p></div><div><h4 class=post-title>Introducing the Istio v1beta1 Authorization Policy</h4><p class=post-summary>Introduction, motivation and design principles for the Istio v1beta1 Authorization Policy.</p><p class=post-author>By Yangmin Zhu - Google</p></div></a><a class="post-card tf-filter-item" href=/v1.19/blog/2019/introducing-istio-operator/ data-years=2019><div class=post-date><p>Nov 14, 2019</p></div><div><h4 class=post-title>Introducing the Istio Operator</h4><p class=post-summary>Introduction to Istio's new operator-based installation and control plane management feature.</p><p class=post-author>By Martin Ostrowski - Google, Frank Budinsky - IBM</p></div></a><a class="post-card tf-filter-item" href=/v1.19/blog/2019/introducing-istioctl-analyze/ data-years=2019><div class=post-date><p>Nov 14, 2019</p></div><div><h4 class=post-title>Introducing istioctl analyze</h4><p class=post-summary>Analyze your Istio configuration to detect potential issues and get general insights.</p><p class=post-author>By David Ebbo - Google</p></div></a><a class="post-card tf-filter-item" href=/v1.19/blog/2019/dns-cert/ data-years=2019><div class=post-date><p>Nov 14, 2019</p></div><div><h4 class=post-title>DNS Certificate Management</h4><p class=post-summary>Provision and manage DNS certificates in Istio.</p><p class=post-author>By Lei Tang - Google</p></div></a><a class="post-card tf-filter-item" href=/v1.19/blog/2019/announcing-istio-client-go/ data-years=2019><div class=post-date><p>Nov 14, 2019</p></div><div><h4 class=post-title>Announcing Istio client-go</h4><p class=post-summary>Getting programmatic access to Istio resources.</p><p class=post-author>By Neeraj Poddar - Aspen Mesh</p></div></a><a class="post-card tf-filter-item" href=/v1.19/blog/2019/proxy/ data-years=2019><div class=post-date><p>Oct 15, 2019</p></div><div><h4 class=post-title>Istio as a Proxy for External Services</h4><p class=post-summary>Configure Istio ingress gateway to act as a proxy for external services.</p><p class=post-author>By Vadim Eisenberg - IBM</p></div></a><a class="post-card tf-filter-item" href=/v1.19/blog/2019/isolated-clusters/ data-years=2019><div class=post-date><p>Oct 2, 2019</p></div><div><h4 class=post-title>Multi-Mesh Deployments for Isolation and Boundary Protection</h4><p class=post-summary>Deploy environments that require isolation into separate meshes and enable inter-mesh communication by mesh federation.</p><p class=post-author>By Vadim Eisenberg - IBM</p></div></a><a class="post-card tf-filter-item" href=/v1.19/blog/2019/monitoring-external-service-traffic/ data-years=2019><div class=post-date><p>Sep 28, 2019</p></div><div><h4 class=post-title>Monitoring Blocked and Passthrough External Service Traffic</h4><p class=post-summary>How can you use Istio to monitor blocked and passthrough external traffic.</p><p class=post-author>By Neeraj Poddar - Aspen Mesh</p></div></a><a class="post-card tf-filter-item" href=/v1.19/blog/2019/knative-activator-adapter/ data-years=2019><div class=post-date><p>Sep 18, 2019</p></div><div><h4 class=post-title>Mixer Adapter for Knative</h4><p class=post-summary>Demonstrates a Mixer out-of-process adapter which implements the Knative scale-from-zero logic.</p><p class=post-author>By Idan Zach - IBM</p></div></a><a class="post-card tf-filter-item" href=/v1.19/blog/2019/app-identity-and-access-adapter/ data-years=2019><div class=post-date><p>Sep 18, 2019</p></div><div><h4 class=post-title>App Identity and Access Adapter</h4><p class=post-summary>Using Istio to secure multi-cloud Kubernetes applications with zero code changes.</p><p class=post-author>By Anton Aleksandrov - IBM</p></div></a><a class="post-card tf-filter-item" href=/v1.19/blog/2019/trustworthy-jwt-sds/ data-years=2019><div class=post-date><p>Sep 10, 2019</p></div><div><h4 class=post-title>Change in Secret Discovery Service in Istio 1.3</h4><p class=post-summary>Taking advantage of Kubernetes trustworthy JWTs to issue certificates for workload instances more securely.</p><p class=post-author>By Phillip Quy Le - Google</p></div></a><a class="post-card tf-filter-item" href=/v1.19/blog/2019/evolving-istios-apis/ data-years=2019><div class=post-date><p>Aug 5, 2019</p></div><div><h4 class=post-title>The Evolution of Istio's APIs</h4><p class=post-summary>The design principles behind Istio's APIs and how those APIs are evolving.</p><p class=post-author>By Louis Ryan - Google, Sandeep Parikh - Google</p></div></a><a class="post-card tf-filter-item" href=/v1.19/blog/2019/egress-traffic-control-in-istio-part-3/ data-years=2019><div class=post-date><p>Jul 22, 2019</p></div><div><h4 class=post-title>Secure Control of Egress Traffic in Istio, part 3</h4><p class=post-summary>Comparison of alternative solutions to control egress traffic including performance considerations.</p><p class=post-author>By Vadim Eisenberg - IBM</p></div></a><a class="post-card tf-filter-item" href=/v1.19/blog/2019/egress-traffic-control-in-istio-part-2/ data-years=2019><div class=post-date><p>Jul 10, 2019</p></div><div><h4 class=post-title>Secure Control of Egress Traffic in Istio, part 2</h4><p class=post-summary>Use Istio Egress Traffic Control to prevent attacks involving egress traffic.</p><p class=post-author>By Vadim Eisenberg - IBM</p></div></a><a class="post-card tf-filter-item" href=/v1.19/blog/2019/performance-best-practices/ data-years=2019><div class=post-date><p>Jul 9, 2019</p></div><div><h4 class=post-title>Best Practices: Benchmarking Service Mesh Performance</h4><p class=post-summary>Tools and guidance for evaluating Istio's data plane performance.</p><p class=post-author>By Megan O'Keefe - Google, John Howard - Google, Mandar Jog - Google</p></div></a><a class="post-card tf-filter-item" href=/v1.19/blog/2019/root-transition/ data-years=2019><div class=post-date><p>Jun 7, 2019</p></div><div><h4 class=post-title>Extending Istio Self-Signed Root Certificate Lifetime</h4><p class=post-summary>Learn how to extend the lifetime of Istio self-signed root certificate.</p><p class=post-author>By Oliver Liu</p></div></a><a class="post-card tf-filter-item" href=/v1.19/blog/2019/egress-traffic-control-in-istio-part-1/ data-years=2019><div class=post-date><p>May 22, 2019</p></div><div><h4 class=post-title>Secure Control of Egress Traffic in Istio, part 1</h4><p class=post-summary>Attacks involving egress traffic and requirements for egress traffic control.</p><p class=post-author>By Vadim Eisenberg - IBM</p></div></a><a class="post-card tf-filter-item" href=/v1.19/blog/2019/istio1.1_perf/ data-years=2019><div class=post-date><p>Mar 19, 2019</p></div><div><h4 class=post-title>Architecting Istio 1.1 for Performance</h4><p class=post-summary>An overview of Istio 1.1 performance.</p><p class=post-author>By Surya V Duggirala - IBM, Mandar Jog - Google, Jose Nativio - IBM</p></div></a><a class="post-card tf-filter-item" href=/v1.19/blog/2019/multicluster-version-routing/ data-years=2019><div class=post-date><p>Feb 7, 2019</p></div><div><h4 class=post-title>Version Routing in a Multicluster Service Mesh</h4><p class=post-summary>Configuring Istio route rules in a multicluster service mesh.</p><p class=post-author>By Frank Budinsky - IBM</p></div></a><a class="post-card tf-filter-item" href=/v1.19/blog/2019/sail-the-blog/ data-years=2019><div class=post-date><p>Feb 5, 2019</p></div><div><h4 class=post-title>Sail the Blog!</h4><p class=post-summary>Announces the new Istio blog policy.</p><p class=post-author>By Rigs Caballero, Google</p></div></a><a class="post-card tf-filter-item" href=/v1.19/blog/2019/egress-performance/ data-years=2019><div class=post-date><p>Jan 31, 2019</p></div><div><h4 class=post-title>Egress Gateway Performance Investigation</h4><p class=post-summary>Verifies the performance impact of adding an egress gateway.</p><p class=post-author>By Jose Nativio, IBM</p></div></a><a class="post-card tf-filter-item" href=/v1.19/blog/2019/data-plane-setup/ data-years=2019><div class=post-date><p>Jan 31, 2019</p></div><div><h4 class=post-title>Demystifying Istio's Sidecar Injection Model</h4><p class=post-summary>De-mystify how Istio manages to plugin its data-plane components into an existing deployment.</p><p class=post-author>By Manish Chugtu</p></div></a><a class="post-card tf-filter-item" href=/v1.19/blog/2019/appswitch/ data-years=2019><div class=post-date><p>Jan 14, 2019</p></div><div><h4 class=post-title>Sidestepping Dependency Ordering with AppSwitch</h4><p class=post-summary>Addressing application startup ordering and startup latency using AppSwitch.</p><p class=post-author>By Dinesh Subhraveti - AppOrbit and Columbia University</p></div></a><a class="post-card tf-filter-item" href=/v1.19/blog/2019/custom-ingress-gateway/ data-years=2019><div class=post-date><p>Jan 10, 2019</p></div><div><h4 class=post-title>Deploy a Custom Ingress Gateway Using Cert-Manager</h4><p class=post-summary>Describes how to deploy a custom ingress gateway using cert-manager manually.</p><p class=post-author>By Julien Senon</p></div></a><a class="post-card tf-filter-item" href=/v1.19/blog/2019/announcing-discuss.istio.io/ data-years=2019><div class=post-date><p>Jan 10, 2019</p></div><div><h4 class=post-title>Announcing discuss.istio.io</h4><p class=post-summary>Istio has a new discussion board.</p><p class=post-author>By</p></div></a><a class="post-card tf-filter-item" href=/v1.19/blog/2018/incremental-traffic-management/ data-years=2018><div class=post-date><p>Nov 21, 2018</p></div><div><h4 class=post-title>Incremental Istio Part 1, Traffic Management</h4><p class=post-summary>How to use Istio for traffic management without deploying sidecar proxies.</p><p class=post-author>By Sandeep Parikh</p></div></a><a class="post-card tf-filter-item" href=/v1.19/blog/2018/egress-mongo/ data-years=2018><div class=post-date><p>Nov 16, 2018</p></div><div><h4 class=post-title>Consuming External MongoDB Services</h4><p class=post-summary>Describes a simple scenario based on Istio's Bookinfo example.</p><p class=post-author>By Vadim Eisenberg</p></div></a><a class="post-card tf-filter-item" href=/v1.19/blog/2018/istio-twitch-stream/ data-years=2018><div class=post-date><p>Aug 3, 2018</p></div><div><h4 class=post-title>All Day Istio Twitch Stream</h4><p class=post-summary>Istio hosting an all day Twitch stream to celebrate the 1.0 release.</p><p class=post-author>By Spencer Krum, IBM</p></div></a><a class="post-card tf-filter-item" href=/v1.19/blog/2018/hp/ data-years=2018><div class=post-date><p>Jul 31, 2018</p></div><div><h4 class=post-title>Istio a Game Changer for HP's FitStation Platform</h4><p class=post-summary>How HP is building its next-generation footwear personalization platform on Istio.</p><p class=post-author>By Steven Ceuppens, Chief Software Architect @ HP FitStation, Open Source Advocate & Contributor</p></div></a><a class="post-card tf-filter-item" href=/v1.19/blog/2018/delayering-istio/ data-years=2018><div class=post-date><p>Jul 30, 2018</p></div><div><h4 class=post-title>Delayering Istio with AppSwitch</h4><p class=post-summary>Automatic application onboarding and latency optimizations using AppSwitch.</p><p class=post-author>By Dinesh Subhraveti - AppOrbit and Columbia University</p></div></a><a class="post-card tf-filter-item" href=/v1.19/blog/2018/istio-authorization/ data-years=2018><div class=post-date><p>Jul 20, 2018</p></div><div><h4 class=post-title>Micro-Segmentation with Istio Authorization</h4><p class=post-summary>Describe Istio's authorization feature and how to use it in various use cases.</p><p class=post-author>By Limin Wang</p></div></a><a class="post-card tf-filter-item" href=/v1.19/blog/2018/export-logs-through-stackdriver/ data-years=2018><div class=post-date><p>Jul 9, 2018</p></div><div><h4 class=post-title>Exporting Logs to BigQuery, GCS, Pub/Sub through Stackdriver</h4><p class=post-summary>How to export Istio Access Logs to different sinks like BigQuery, GCS, Pub/Sub through Stackdriver.</p><p class=post-author>By Nupur Garg and Douglas Reid</p></div></a><a class="post-card tf-filter-item" href=/v1.19/blog/2018/egress-monitoring-access-control/ data-years=2018><div class=post-date><p>Jun 22, 2018</p></div><div><h4 class=post-title>Monitoring and Access Policies for HTTP Egress Traffic</h4><p class=post-summary>Describes how to configure Istio for monitoring and access policies of HTTP egress traffic.</p><p class=post-author>By Vadim Eisenberg and Ronen Schaffer - IBM</p></div></a><a class="post-card tf-filter-item" href=/v1.19/blog/2018/v1alpha3-routing/ data-years=2018><div class=post-date><p>Apr 25, 2018</p></div><div><h4 class=post-title>Introducing the Istio v1alpha3 routing API</h4><p class=post-summary>Introduction, motivation and design principles for the Istio v1alpha3 routing API.</p><p class=post-author>By Frank Budinsky - IBM and Shriram Rajagopalan - VMware</p></div></a><a class="post-card tf-filter-item" href=/v1.19/blog/2018/aws-nlb/ data-years=2018><div class=post-date><p>Apr 20, 2018</p></div><div><h4 class=post-title>Configuring Istio Ingress with AWS NLB</h4><p class=post-summary>Describes how to configure Istio ingress with a network load balancer on AWS.</p><p class=post-author>By Julien SENON</p></div></a><a class="post-card tf-filter-item" href=/v1.19/blog/2018/soft-multitenancy/ data-years=2018><div class=post-date><p>Apr 19, 2018</p></div><div><h4 class=post-title>Istio Soft Multi-Tenancy Support</h4><p class=post-summary>Using Kubernetes namespaces and RBAC to create an Istio soft multi-tenancy environment.</p><p class=post-author>By John Joyce and Rich Curran</p></div></a><a class="post-card tf-filter-item" href=/v1.19/blog/2018/traffic-mirroring/ data-years=2018><div class=post-date><p>Feb 8, 2018</p></div><div><h4 class=post-title>Traffic Mirroring with Istio for Testing in Production</h4><p class=post-summary>An introduction to safer, lower-risk deployments and release to production.</p><p class=post-author>By Christian Posta</p></div></a><a class="post-card tf-filter-item" href=/v1.19/blog/2018/egress-tcp/ data-years=2018><div class=post-date><p>Feb 6, 2018</p></div><div><h4 class=post-title>Consuming External TCP Services</h4><p class=post-summary>Describes a simple scenario based on Istio's Bookinfo example.</p><p class=post-author>By Vadim Eisenberg</p></div></a><a class="post-card tf-filter-item" href=/v1.19/blog/2018/egress-https/ data-years=2018><div class=post-date><p>Jan 31, 2018</p></div><div><h4 class=post-title>Consuming External Web Services</h4><p class=post-summary>Describes a simple scenario based on Istio's Bookinfo example.</p><p class=post-author>By Vadim Eisenberg</p></div></a><a class="post-card tf-filter-item" href=/v1.19/blog/2017/mixer-spof-myth/ data-years=2017><div class=post-date><p>Dec 7, 2017</p></div><div><h4 class=post-title>Mixer and the SPOF Myth</h4><p class=post-summary>Improving availability and reducing latency.</p><p class=post-author>By Martin Taillefer</p></div></a><a class="post-card tf-filter-item" href=/v1.19/blog/2017/adapter-model/ data-years=2017><div class=post-date><p>Nov 3, 2017</p></div><div><h4 class=post-title>Mixer Adapter Model</h4><p class=post-summary>Provides an overview of Mixer's plug-in architecture.</p><p class=post-author>By Martin Taillefer</p></div></a><a class="post-card tf-filter-item" href=/v1.19/blog/2017/0.1-using-network-policy/ data-years=2017><div class=post-date><p>Aug 10, 2017</p></div><div><h4 class=post-title>Using Network Policy with Istio</h4><p class=post-summary>How Kubernetes Network Policy relates to Istio policy.</p><p class=post-author>By Spike Curtis</p></div></a><a class="post-card tf-filter-item" href=/v1.19/blog/2017/0.1-canary/ data-years=2017><div class=post-date><p>Jun 14, 2017</p></div><div><h4 class=post-title>Canary Deployments using Istio</h4><p class=post-summary>Using Istio to create autoscaled canary deployments.</p><p class=post-author>By Frank Budinsky</p></div></a><a class="post-card tf-filter-item" href=/v1.19/blog/2017/0.1-auth/ data-years=2017><div class=post-date><p>May 25, 2017</p></div><div><h4 class=post-title>Using Istio to Improve End-to-End Security</h4><p class=post-summary>Istio Authentication 0.1 announcement.</p><p class=post-author>By The Istio Team</p></div></a></div><div id=subscribe><a href=/v1.19/blog/feed.xml target=_blank><svg class="large-icon"><use xlink:href="/v1.19/img/icons.svg#rss"/></svg>Subscribe</a></div></article><div id=endnotes-container aria-hidden=true><h2>Links</h2><ol id=endnotes></ol></div></div></main><script src=/v1.19/js/categories-filter.js></script>
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