openeuler/traffic-server Docker 镜像 - 轩辕镜像 | Docker 镜像高效稳定拉取服务

Quick reference

• The official Apache Traffic Server docker image.

• Maintained by: openEuler CloudNative SIG.

• Where to get help: openEuler CloudNative SIG, openEuler.

Apache Traffic Server | openEuler

Current Apache Traffic Server docker images are built on the openEuler. This repository is free to use and exempted from per-user rate limits.

Traffic Server is a high-performance building block for cloud services. It's more than just a caching proxy server; it also has support for plugins to build large scale web applications.

Learn more on Apache Traffic Server Website⁠.

Supported tags and respective Dockerfile links

The tag of each traffic-server docker image is consist of the version of traffic-server and the version of basic image. The details are as follows

Usage

This guide shows how to run the Apcache Traffic Server(ATS) as a simple local proxy in a single-node setup, forwarding traffic to a Nginx container running on the same host.

• Pull the openeuler/traffic-server image from docker‘

  You can select the corresponding {Tag} based your need.

  bash
  docker pull openeuler/traffic-server:{Tag}
  

• Run a backend Nginx container

  Start a Nginx container listening on port 8080:

  docker run -d --name nginx -p 8080:8080 openeuler/nginx:latest
  

• Configuration the forwarding rule

  Edit the default remap.config. Add the following line:.

  # remap.config
  map http://localhost/ [***]
  

  Notes:

  • This tells ATS to forward requests for http://localhost/ to the Nginx backend running on 127.0.0.1:8080.
  • Make sure the port 8080 matches the port you exposed for your Nginx container.
  • You can adjust the backend address in remap.config according to your actual backend service.

• Run the Traffic Server container

  Start the Traffic Server container and mount your remap.config to overwrite the default inside the container:

  docker run -d \
    --name traffic-server \
    -p 8081:8080 \
    -v $(pwd)/remap.config:/usr/local/trafficserver/etc/trafficserver/remap.config \
    my-traffic-server-image
  

  Optional:

  • If you need to customize Traffic Server's default behavior, you can modify the default records.yaml and mount it in the same way:

    -v $(pwd)/records.yaml:/usr/local/trafficserver/etc/trafficserver/records.yaml
    

  • This will overwrite the default config inside the container with your customized version.

  Tip:

  • The container's internal port is defined by proxy.config.http.server_port in records.yaml(default is usually 8080).
  • The -p 8081:8080 maps your host port 8081 to Traffic Server's internal 8080 port.

• Verify the forwarding

  Test the forwarding by sending a request to your Traffic Server container:

  curl -v -H "Host: localhost" [***]
  

  You should see the response coming from the backend Nginx server through Traffic Server.

Question and answering

If you have any questions or want to use some special features, please submit an issue or a pull request on openeuler-docker-images.