配置分析消息

istioctl 提供了对 Istio 配置状态的丰富分析，以便标识无效或次优的配置。这是此分析可能产生的错误或警告消息的列表。

There was an internal error in the toolchain. This is almost always a bug in the implementation.

A feature that the configuration is depending on is now deprecated.

A resource being referenced does not exist.

A namespace is not enabled for Istio injection.

A pod is missing the Istio proxy.

Unhandled gateway port

The version of the Istio proxy running on the pod does not match the version used by the istio injector.

The resource has a schema validation error.

An Istio annotation is applied to the wrong kind of resource.

An Istio annotation is not recognized for any kind of resource

Conflicting hosts on VirtualServices associated with mesh gateway

A Sidecar resource selects the same workloads as another Sidecar resource

More than one sidecar resource in a namespace has no workload selector

A VirtualService routes to a service with more than one port exposed, but does not specify which to use.