Istio
Medium
Advanced Configuration
What is the purpose of Istio's Sidecar resource?
Select your answer:
Show answer and explanation
Answer: To configure which services a sidecar can see
Explanation
The Sidecar resource in Istio is used to configure which services a sidecar can see. It allows you to limit the services that a sidecar proxy is aware of, which can improve performance by reducing the amount of configuration sent to the proxy.
More medium Istio questions
- A DestinationRule sets trafficPolicy.tls.mode: DISABLE for a host. What happens when that host's Istio PeerAuthentication changes to STRICT?
- What is the purpose of Istio's AuthorizationPolicy resource?
- Which of the following is NOT a traffic management feature of Istio?
- What is a 'subset' in Istio's DestinationRule?
- How does Istio implement mutual TLS (mTLS) between services?
- What is the purpose of Istio's PeerAuthentication resource?