ListenerOptions
Package: gloo.solo.io
Types:
Source File: github.com/solo-io/gloo/projects/gloo/api/v1/listener_options.proto
ListenerOptions
Optional, feature-specific configuration that lives on gateways. Each ListenerOption object contains configuration for a specific feature.
"accessLoggingService": .als.options.gloo.solo.io.AccessLoggingService
"extensions": .gloo.solo.io.Extensions
"perConnectionBufferLimitBytes": .google.protobuf.UInt32Value
"socketOptions": []solo.io.envoy.api.v2.core.SocketOption
"proxyProtocol": .proxy_protocol.options.gloo.solo.io.ProxyProtocol
"connectionBalanceConfig": .gloo.solo.io.ConnectionBalanceConfig
"listenerAccessLoggingService": .als.options.gloo.solo.io.AccessLoggingService| Field | Type | Description |
|---|---|---|
accessLoggingService |
.als.options.gloo.solo.io.AccessLoggingService | Configuration for access logging in a filter like the HttpConnectionManager. |
extensions |
.gloo.solo.io.Extensions | Extensions will be passed along from Listeners, Gateways, VirtualServices, Routes, and Route tables to the underlying Proxy, making them useful for controllers, validation tools, etc. which interact with kubernetes yaml. Some sample use cases: * controllers, deployment pipelines, helm charts, etc. which wish to use extensions as a kind of opaque metadata. * In the future, K8sGateway may support gRPC-based plugins which communicate with the K8sGateway translator out-of-process. Opaque Extensions enables development of out-of-process plugins without requiring recompiling & redeploying the K8sGateway API. |
perConnectionBufferLimitBytes |
.google.protobuf.UInt32Value | Soft limit on size of the listener’s new connection read and write buffers. If unspecified, defaults to 1MiB For more info, check out the Envoy docs. |
socketOptions |
[]solo.io.envoy.api.v2.core.SocketOption | Additional socket options that may not be present in Envoy source code or precompiled binaries. |
proxyProtocol |
.proxy_protocol.options.gloo.solo.io.ProxyProtocol | Enable ProxyProtocol support for this listener. |
connectionBalanceConfig |
.gloo.solo.io.ConnectionBalanceConfig | Configuration for listener connection balancing. |
listenerAccessLoggingService |
.als.options.gloo.solo.io.AccessLoggingService | If enabled this sets up an early access logging service for the listener. Added initially to support listener level logging for HTTP listeners. For more info see https://www.envoyproxy.io/docs/envoy/latest/api-v3/config/listener/v3/listener.proto#envoy-v3-api-field-config-listener-v3-listener-access-log. |
ConnectionBalanceConfig
Configuration for listener connection balancing.
"exactBalance": .gloo.solo.io.ConnectionBalanceConfig.ExactBalance| Field | Type | Description |
|---|---|---|
exactBalance |
.gloo.solo.io.ConnectionBalanceConfig.ExactBalance |
ExactBalance
A connection balancer implementation that does exact balancing. This means that a lock is held during balancing so that connection counts are nearly exactly balanced between worker threads. This is “nearly” exact in the sense that a connection might close in parallel thus making the counts incorrect, but this should be rectified on the next accept. This balancer sacrifices accept throughput for accuracy and should be used when there are a small number of connections that rarely cycle (e.g., service mesh gRPC egress).
| Field | Type | Description |
|---|