创建部署问题时，请参考下面模板，你提供的信息越多，越容易及时获得解答。如果未按模板创建问题，管理员有权关闭问题。
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你只花一分钟创建的问题，不能指望别人花上半个小时给你解答。
操作系统信息
例如：虚拟机，Centos7.9，8C/16G
Kubernetes版本信息
v1.22.7+k3s1
容器运行时
v1.5.9-k3s1
KubeSphere版本信息
KubeSphere 3.2.1
问题是什么
istio容器报错
2022-03-28T18:07:05.824874115+08:00 2022-03-28T10:07:05.824711Z warn sds failed to warm certificate: failed to generate workload certificate: create certificate: rpc error: code = Unauthenticated desc = request authenticate failure
2022-03-28T18:07:11.909466901+08:00 2022-03-28T10:07:11.909245Z error failed scraping envoy metrics: error scraping http://localhost:15090/stats/prometheus: Get “http://localhost:15090/stats/prometheus”: dial tcp [::1]:15090: connect: connection refused
2022-03-28T18:07:17.096549323+08:00 2022-03-28T10:07:17.096345Z info xdsproxy connected to upstream XDS server: istiod-1-11-2.istio-system.svc:15012
2022-03-28T18:07:17.106842078+08:00 2022-03-28T10:07:17.106516Z warning envoy config StreamAggregatedResources gRPC config stream closed: 16, authentication failure
2022-03-28T18:07:17.106844264+08:00 2022-03-28T10:07:17.106144Z warn xdsproxy upstream [544] terminated with unexpected error rpc error: code = Unauthenticated desc = authentication failure
