<!doctype html><html lang=zh itemscope itemtype=https://schema.org/WebPage><head><meta charset=utf-8><meta http-equiv=X-UA-Compatible content="IE=edge"><meta name=viewport content="width=device-width,initial-scale=1,shrink-to-fit=no"><meta name=theme-color content="#466BB0"><meta name=title content="宣布对 Istio 1.9 的扩展支持"><meta name=description content="允许更少的频繁升级。"><meta name=author content="Mitch Connors (Google), Lin Sun (Solo.io)"><meta name=keywords content="microservic