><p>依照以下操作指南为 Istio 准备一个 GKE 集群。</p><ol><li><p>创建一个新集群。</p><pre><code class=language-bash data-expandlinks=true data-repo=istio>$ export PROJECT_ID=`gcloud config get-value project` &amp;&amp; \
  export M_TYPE=n1-standard-2 &amp;&amp; \
  export ZONE=us-west2-a &amp;&amp; \
  export CLUSTER_NAME=${PROJECT_ID}-${RANDOM} &amp;&amp; \
  gcloud services enable container.googleapis.com &amp;&amp; \
  gcloud container clusters create $CLUSTER_NAME \
  --cluster-ver