https://github.com/stevesloka/envoy-xds-server
Small xDS control plane example.
https://github.com/stevesloka/envoy-xds-server
envoy xds
Last synced: 2 months ago
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Small xDS control plane example.
- Host: GitHub
- URL: https://github.com/stevesloka/envoy-xds-server
- Owner: stevesloka
- License: apache-2.0
- Created: 2020-10-21T14:09:28.000Z (over 4 years ago)
- Default Branch: main
- Last Pushed: 2025-01-15T02:22:33.000Z (5 months ago)
- Last Synced: 2025-04-09T21:51:09.422Z (2 months ago)
- Topics: envoy, xds
- Language: Go
- Homepage:
- Size: 79.1 KB
- Stars: 96
- Watchers: 3
- Forks: 45
- Open Issues: 2
-
Metadata Files:
- Readme: README.md
- License: LICENSE
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README
# Envoy XDS Server
This is a sample repo which demonstrates how to spin up an xDS Server for Envoy Proxy.
**NOTE:** Drain timeout is set to 1s in [hack/start-envoy.sh](hack/start-envoy.sh)
## Curl
Curl [echo-server](https://github.com/stevesloka/echo-server)
```bash
curl -i 'localhost:9000/?format=text'
curl -i 'localhost:9000/foo?format=text'
```
```bash
while sleep 1; do curl -i 'localhost:9000/?format=text'
```
## Sample Config File
```yaml
name: testconfig
spec:
listeners:
- name: listener_0
address: 0.0.0.0
port: 9000
routes:
- name: echoroute
prefix: /
clusters:
- echo
clusters:
- name: echo
endpoints:
- address: 127.0.0.1
port: 9101
- address: 127.0.0.1
port: 9102
```
## Sample Apps
Run some sample apps in docker to give some endpoints to route to:
```
docker run -d --rm --name=echo9100 -p 9100:8080 stevesloka/echo-server echo-server --echotext=Sample-Endpoint!
docker run -d --rm --name=echo9101 -p 9101:8080 stevesloka/echo-server echo-server --echotext=Sample-Endpoint!
docker run -d --rm --name=echo9102 -p 9102:8080 stevesloka/echo-server echo-server --echotext=Sample-Endpoint!
docker run -d --rm --name=echo9103 -p 9103:8080 stevesloka/echo-server echo-server --echotext=Sample-Endpoint!
docker run -d --rm --name=echo9104 -p 9104:8080 stevesloka/echo-server echo-server --echotext=Sample-Endpoint!
```
## Stop All Sample Apps
Stop all the sample endpoints created in the previous step:
```
docker stop echo9100
docker stop echo9101
docker stop echo9102
docker stop echo9103
docker stop echo9104
```