ThanosRuler.spec.volumes[].projected.sources.podCertificate.spec.grpcServerTlsConfig.cipherSuites

cipherSuites defines the list of supported cipher suites for TLS versions up to TLS 1.2. If not defined, the Go default cipher suites are used. Available cipher suites are documented in the Go documentation: https://golang.org/pkg/crypto/tls/#pkg-constants It requires Thanos >= v0.42.0. Note that the operator doesn't verify if the Thanos version supports the provided values.