er</a></p><p class=desc>This task demonstrates how to configure your mesh for locality failover.</p></div></div></nav></article><nav class=pagenav><div class=left><a title="Initial steps before installing Istio on multiple clusters." href=/v1.12/docs/setup/install/multicluster/before-you-begin/ class=next-link><svg class="icon left-arrow"><use xlink:href="/v1.12/img/icons.svg#left-arrow"/></svg>Before you begin</a></div><div class=right><a title="Install an Istio mesh across primary and remote clusters." hr