Contour-v1.19.1 release

Preface

We are pleased to announce that we are using for kubernetes Cluster seven layer response agent Contour Of 1.19.1 edition .

Contour What is it?

Contour Is based on envoy The agent implements k8s ingress controller, Added HttpProxy Resources for , Dynamically create update configurations , When users use it, they are HTTPProxy Above .

Contour Ingress controller It mainly consists of two components working together :

• Envoy: High performance agents , All requests go through envoy
• Contour: Envoy Control plane of , shielding Envoy Complex configuration , And created HTTPProxy resources .  

at present Contour yes CNCF Incubation projects , Worth it !

Update point

Allow retry policy , Disable retry count .

RetryPolicy The configuration of the NumRetries( for example count) Allow configuration to 0,Contour Think of it as " No definition ", And change the value to 1, That is to say, it is configured as 0 The actual effect is 1. The user can set it to -1 Disable , If not configured or configured as 1 that Contour The default value will be used 1.

Bug Repair

use root-namespaces Parameter panic

Repair use root-namespaces Caused by panic error .

Release notes address

https://github.com/projectcontour/contour/releases/tag/v1.19.1

Welcome to your attention Contour Version release Chinese description series

This series uses 1.19.1 Version is the first content . The address is below ↓↓   https://liangyuanpeng.com/post/contour-replease-log/