istio.io/archive/v1.1/blog/2019/announcing-1.1.1/index.html

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title="Learn how to extend the lifetime of Istio self-signed root certificate." href=/v1.1/blog/2019/root-transition/>Extending Istio Self-Signed Root Certificate Lifetime</a></li><li role=none><a role=treeitem title="Istio 1.1.8 patch release." href=/v1.1/blog/2019/announcing-1.1.8/>Announcing Istio 1.1.8</a></li><li role=none><a role=treeitem title="Security vulnerability disclosure for CVE-2019-12243." href=/v1.1/blog/2019/cve-2019-12243/>Security Update - CVE-2019-12243</a></li><li role=none><a role=treeitem title="Upcoming Istio 1.0 end of life announcement." href=/v1.1/blog/2019/announcing-1.0-eol/>Support for Istio 1.0 ends on June 19th, 2019</a></li><li role=none><a role=treeitem title="Istio 1.1.7 patch release." href=/v1.1/blog/2019/announcing-1.1.7/>Announcing Istio 1.1.7</a></li><li role=none><a role=treeitem title="Istio 1.1.6 patch release." href=/v1.1/blog/2019/announcing-1.1.6/>Announcing Istio 1.1.6</a></li><li role=none><a role=treeitem title="Istio 1.1.5 patch release." href=/v1.1/blog/2019/announcing-1.1.5/>Announcing Istio 1.1.5</a></li><li role=none><a role=treeitem title="Istio 1.1.4 patch release." href=/v1.1/blog/2019/announcing-1.1.4/>Announcing Istio 1.1.4</a></li><li role=none><a role=treeitem title="Istio 1.1.3 patch release." href=/v1.1/blog/2019/announcing-1.1.3/>Announcing Istio 1.1.3</a></li><li role=none><a role=treeitem title="Istio 1.0.7 patch releases." href=/v1.1/blog/2019/announcing-1.0.7/>Announcing Istio 1.0.7 with Important Security Update</a></li><li role=none><a role=treeitem title="Istio 1.1.2 patch release." href=/v1.1/blog/2019/announcing-1.1.2/>Announcing Istio 1.1.2 with Important Security Update</a></li><li role=none><span role=treeitem class=current title="Istio 1.1.1 patch release.">Announcing Istio 1.1.1</span></li><li role=none><a role=treeitem title="Istio 1.1 release announcement." href=/v1.1/blog/2019/announcing-1.1/>Announcing Istio 1.1</a></li><li role=none><a role=treeitem title="An overview of Istio 1.1 performance." href=/v1.1/blog/2019/istio1.1_perf/>Architecting Istio 1.1 for Performance</a></li><li role=none><a role=treeitem title="Istio 1.0.6 patch release." href=/v1.1/blog/2019/announcing-1.0.6/>Announcing Istio 1.0.6</a></li><li role=none><a role=treeitem title="Configuring Istio route rules in a multicluster service mesh." href=/v1.1/blog/2019/multicluster-version-routing/>Version Routing in a Multicluster Service Mesh</a></li><li role=none><a role=treeitem title="Announces the new Istio blog policy." href=/v1.1/blog/2019/sail-the-blog/>Sail the Blog!</a></li><li role=none><a role=treeitem title="De-mystify how Istio manages to plugin its data-plane components into an existing deployment." href=/v1.1/blog/2019/data-plane-setup/>Demystifying Istio&#39;s Sidecar Injection Model</a></li><li role=none><a role=treeitem title="Verifies the performance impact of adding an egress gateway." href=/v1.1/blog/2019/egress-performance/>Egress Gateway Performance Investigation</a></li><li role=none><a role=treeitem title="Addressing application startup ordering and startup latency using AppSwitch." href=/v1.1/blog/2019/appswitch/>Sidestepping Dependency Ordering with AppSwitch</a></li><li role=none><a role=treeitem title="Istio has a new discussion board." href=/v1.1/blog/2019/announcing-discuss.istio.io/>Announcing discuss.istio.io</a></li><li role=none><a role=treeitem title="Describes how to deploy a custom ingress gateway using cert-manager manually." href=/v1.1/blog/2019/custom-ingress-gateway/>Deploy a Custom Ingress Gateway Using Cert-Manager</a></li></ul></div></div><div class=card><button class="header dynamic" id=card1 title="Blog posts for 2018." aria-controls=card1-body><svg class="icon"><use xlink:href="/v1.1/img/icons.svg#blog"/></svg>2018 Posts</button><div class=body aria-labelledby=card1 role=region id=card1-body><ul role=tree aria-expanded=true class=leaf-section aria-labelledby=card1><li role=none><a role=treeitem title="Istio 1.0.5 patch release." href=/v1.1/blog/2018/announcing-1.0.5/>Announcing Istio 1.0.5</a></li><li role=none><a role=treeitem title="Istio 1.0.4 patch release." href=/v1.1/blog/2018/announcing-1.0.4/>Announcing Istio 1.0.4</a></li><li role=none><a role=treeitem title="How to use Istio for traffic management without deploying sidecar proxies." href=/v1.1/blog/2018/incremental-traffic-management/>Incremental Istio Part 1, Traffic Management</a></li><li role=none><a role=treeitem title="Describes a simple scenario based on Istio's Bookinfo example." href=/v1.1/blog/2018/egress-mongo/>Consuming External MongoDB Services</a></li><li role=none><a role=treeitem title="Istio 1.0.3 patch release." href=/v1.1/blog/2018/announcing-1.0.3/>Announcing Istio 1.0.3</a></li><li role=none><a role=treeitem title="Istio 1.0.2 patch release." href=/v1.1/blog/2018/announcing-1.0.2/>Announcing Istio 1.0.2</a></li><li role=none><a role=treeitem title="Istio 1.0.1 patch release." href=/v1.1/blog/2018/announcing-1.0.1/>Announcing Istio 1.0.1</a></li><li role=none><a role=treeitem title="Istio hosting an all day Twitch stream to celebrate the 1.0 release." href=/v1.1/blog/2018/istio-twitch-stream/>All Day Istio Twitch Stream</a></li><li role=none><a role=treeitem title="Istio is ready for production use with its 1.0 release." href=/v1.1/blog/2018/announcing-1.0/>Announcing Istio 1.0</a></li><li role=none><a role=treeitem title="How HP is building its next-generation footwear personalization platform on Istio." href=/v1.1/blog/2018/hp/>Istio a Game Changer for HP&#39;s FitStation Platform</a></li><li role=none><a role=treeitem title="Automatic application onboarding and latency optimizations using AppSwitch." href=/v1.1/blog/2018/delayering-istio/>Delayering Istio with AppSwitch</a></li><li role=none><a role=treeitem title="Describe Istio's authorization feature and how to use it in various use cases." href=/v1.1/blog/2018/istio-authorization/>Micro-Segmentation with Istio Authorization</a></li><li role=none><a role=treeitem title="How to export Istio Access Logs to different sinks like BigQuery, GCS, Pub/Sub through Stackdriver." href=/v1.1/blog/2018/export-logs-through-stackdriver/>Exporting Logs to BigQuery, GCS, Pub/Sub through Stackdriver</a></li><li role=none><a role=treeitem title="Describes how to configure Istio for monitoring and access policies of HTTP egress traffic." href=/v1.1/blog/2018/egress-monitoring-access-control/>Monitoring and Access Policies for HTTP Egress Traffic</a></li><li role=none><a role=treeitem title="Introduction, motivation and design principles for the Istio v1alpha3 routing API." href=/v1.1/blog/2018/v1alpha3-routing/>Introducing the Istio v1alpha3 routing API</a></li><li role=none><a role=treeitem title="Describes how to configure Istio ingress with a network load balancer on AWS." href=/v1.1/blog/2018/aws-nlb/>Configuring Istio Ingress with AWS NLB</a></li><li role=none><a role=treeitem title="Using Kubernetes namespaces and RBAC to create an Istio soft multi-tenancy environment." href=/v1.1/blog/2018/soft-multitenancy/>Istio Soft Multi-Tenancy Support</a></li><li role=none><a role=treeitem title="An introduction to safer, lower-risk deployments and release to production." href=/v1.1/blog/2018/traffic-mirroring/>Traffic Mirroring with Istio for Testing in Production</a></li><li role=none><a role=treeitem title="Describes a simple scenario based on Istio's Bookinfo example." href=/v1.1/blog/2018/egress-tcp/>Consuming External TCP Services</a></li><li role=none><a role=treeitem title="Describes a simple scenario based on Istio's Bookinfo example." href=/v1.1/blog/2018/egress-https/>Consuming External Web Services</a></li></ul></div></div><div class=card><button class="header dynamic" id=card2 title="Blog posts for 2017." aria-controls=card2-body><svg class="icon"><use xlink:href="/v1.1/img/icons.svg#blog"/></svg>2017 Posts</button><div class=body aria-labelledby=card2 role=region id=card2-body><ul role=tree aria-expanded=true class=leaf-section aria-labelledby=card2><li role=none><a role=treeitem title="Improving availability and reducing latency." href=/v1.1/blog/2017/mixer-spof-myth/>Mixer and the SPOF Myth</a></li><li role=none><a role=treeitem title="Provides an overview of Mixer's plug-in architecture." href=/v1.1/blog/2017/adapter-model/>Mixer Adapter Model</a></li><li role=none><a role=treeitem title="Istio 0.2 announcement." href=/v1.1/blog/2017/0.2-announcement/>Announcing Istio 0.2</a></li><li role=none><a role=treeitem title="How Kubernetes Network Policy relates to Istio policy." href=/v1.1/blog/2017/0.1-using-network-policy/>Using Network Policy with Istio</a></li><li role=none><a role=treeitem title="Using Istio to create autoscaled canary deployments." href=/v1.1/blog/2017/0.1-canary/>Canary Deployments using Istio</a></li><li role=none><a role=treeitem title="Istio Auth 0.1 announcement." href=/v1.1/blog/2017/0.1-auth/>Using Istio to Improve End-to-End Security</a></li><li role=none><a role=treeitem title="Istio 0.1 announcement." href=/v1.1/blog/2017/0.1-announcement/>Introducing Istio</a></li></ul></div></div></div></nav></div><div class=article-container><button tabindex=-1 id=sidebar-toggler title="Toggle the navigation bar"><svg class="icon"><use xlink:href="/v1.1/img/icons.svg#pull"/></svg></button><nav aria-label=Breadcrumb><ol><li><a href=/v1.1/ title="Connect, secure, control, and observe services.">Istio</a></li><li><a href=/v1.1/blog/ title="Posts about using Istio.">Blog</a></li><li><a href=/v1.1/blog/2019/ title="Blog posts for 2019.">2019 Posts</a></li><li>Announcing Istio 1.1.1</li></ol></nav><article aria-labelledby=title><div class=title-area><div><h1 id=title>Announcing Istio 1.1.1</h1><p class=byline><span>By</span>
<span class=attribution>The Istio Team</span><span> | </span><span><svg class="icon"><use xlink:href="/v1.1/img/icons.svg#calendar"/></svg><span>&nbsp;</span>March 25, 2019</span></p></div></div><nav class=toc-inlined aria-label="Table of Contents"><div><hr><ol><li role=none aria-label="Bug fixes and minor enhancements"><a href=#bug-fixes-and-minor-enhancements>Bug fixes and minor enhancements</a></ol><hr></div></nav><p>We&rsquo;re pleased to announce the availability of Istio 1.1.1. Please see below for what&rsquo;s changed.</p><div class=call-to-action><button class="btn update-notice" data-title="Update Notice" data-downloadhref=https://github.com/istio/istio/releases/tag/1.1.1 data-updateadvice="Before you download 1.1.1, you should know that there's a newer patch release with the latest bug fixes and perf improvements." data-updatebutton="LEARN ABOUT ISTIO 1.1.9" data-updatehref=/v1.1/about/notes/1.1.9>
DOWNLOAD 1.1.1</button>
<a class=btn href=https://istio.io/docs>1.1.1 DOCS</a>
<a class=btn href=https://github.com/istio/istio/compare/1.1.0...1.1.1>CHANGES IN 1.1.1</a></div><h2 id=bug-fixes-and-minor-enhancements>Bug fixes and minor enhancements</h2><ul><li>Configure Prometheus to monitor Citadel (<a href=https://github.com/istio/istio/pull/12175>Issue 12175</a>)</li><li>Improve output of <a href=/v1.1/docs/reference/commands/istioctl/#istioctl-experimental-verify-install><code>istioctl experimental verify-install</code></a> command (<a href=https://github.com/istio/istio/pull/12174>Issue 12174</a>)</li><li>Reduce log level for missing service account messages for a SPIFFE URI (<a href=https://github.com/istio/istio/issues/12108>Issue 12108</a>)</li><li>Fix broken path on the opt-in SDS feature&rsquo;s Unix domain socket (<a href=https://github.com/istio/istio/pull/12688>Issue 12688</a>)</li><li>Fix Envoy tracing that was preventing a child span from being created if the parent span was propagated with an empty string (<a href=https://github.com/envoyproxy/envoy/pull/6263>Envoy Issue 6263</a>)</li><li>Add namespace scoping to the Gateway &lsquo;port&rsquo; names. This fixes two issues:<ul><li><code>IngressGateway</code> only respects first port 443 Gateway definition (<a href=https://github.com/istio/istio/issues/11509>Issue 11509</a>)</li><li>Istio <code>IngressGateway</code> routing broken with two different gateways with same port name (SDS) (<a href=https://github.com/istio/istio/issues/12500>Issue 12500</a>)</li></ul></li><li>Five bug fixes for locality weighted load balancing:<ul><li>Fix bug causing empty endpoints per locality (<a href=https://github.com/istio/istio/issues/12610>Issue 12610</a>)</li><li>Apply locality weighted load balancing configuration correctly (<a href=https://github.com/istio/istio/issues/12587>Issue 12587</a>)</li><li>Locality label <code>istio-locality</code> in Kubernetes should not contain <code>/</code>, use <code>.</code> (<a href=https://github.com/istio/istio/issues/12582>Issue 12582</a>)</li><li>Fix crash in locality load balancing (<a href=https://github.com/istio/istio/pull/12649>Issue 12649</a>)</li><li>Fix bug in locality load balancing normalization (<a href=https://github.com/istio/istio/pull/12579>Issue 12579</a>)</li></ul></li><li>Propagate Envoy Metrics Service configuration (<a href=https://github.com/istio/istio/issues/12569>Issue 12569</a>)</li><li>Do not apply <code>VirtualService</code> rule to the wrong gateway (<a href=https://github.com/istio/istio/issues/10313>Issue 10313</a>)</li></ul></article><nav class=pagenav><div class=left><a title="Istio 1.1.2 patch release." href=/v1.1/blog/2019/announcing-1.1.2/><svg class="icon"><use xlink:href="/v1.1/img/icons.svg#left-arrow"/></svg>Announcing Istio 1.1.2 with Important Security Update</a></div><div class=right><a title="Istio 1.1 release announcement." href=/v1.1/blog/2019/announcing-1.1/>Announcing Istio 1.1<svg class="icon"><use xlink:href="/v1.1/img/icons.svg#right-arrow"/></svg></a></div></nav><div id=endnotes-container aria-hidden=true><h2>Links</h2><ol id=endnotes></ol></div></div><div class=toc-container><nav class=toc aria-label="Table of Contents"><div id=toc><ol><li role=none aria-label="Bug fixes and minor enhancements"><a href=#bug-fixes-and-minor-enhancements>Bug fixes and minor enhancements</a></ol></div></nav></div></main><footer><div class=user-links><a class=channel title="Go download Istio 1.1.9 now" href=https://github.com/istio/istio/releases/tag/1.1.9 aria-label="Download Istio"><span>download</span><svg class="icon"><use xlink:href="/v1.1/img/icons.svg#download"/></svg>
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1.1.9<br>&copy; 2019 Istio Authors, <a href=https://policies.google.com/privacy>Privacy Policy</a><br>Archived on June 18, 2019</p></div><div class=dev-links><a class=channel title="GitHub is where development takes place on Istio code" href=https://github.com/istio/community aria-label=GitHub><span>github</span><svg class="icon"><use xlink:href="/v1.1/img/icons.svg#github"/></svg></a>
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