如果有人仍在寻找答案。
jwilder/nginx-proxy 允许您在代理范围或每个 VIRTUAL_HOST 基础上使用自定义 Nginx 配置。
以下是使用 Per-VIRTUAL_HOST 位置配置的方法。
- 在您的项目文件夹中创建另一个文件夹 - “vhost.d”。
- 在“vhost.d”文件夹中使用自定义 nginx 配置创建文件“whoami.local”。 此文件必须与 VIRTUAL_HOST 同名!
./vhost.d/whoami.local
location /app1 {
proxy_pass http://app1:8000;
}
location /app2 {
proxy_pass http://app2:8000;
}
- 创建 docker-compose.yml 文件。
./docker-compose.yml
version: '3'
services:
nginx-proxy:
image: jwilder/nginx-proxy
ports:
- "8080:80"
volumes:
- /var/run/docker.sock:/tmp/docker.sock:ro
- /path/to/vhost.d:/etc/nginx/vhost.d:ro
gateway:
image: jwilder/whoami
environment:
- VIRTUAL_HOST=whoami.local
app1:
image: jwilder/whoami
app2:
image: jwilder/whoami
- 运行 docker-compose up
- 检查配置
在 bash 中运行:
$ curl -H "Host: whoami.local" localhost:8080
I'm 1ae273bce7a4
$ curl -H "Host: whoami.local" localhost:8080/app1
I'm 52b1a7b1992a
$ curl -H "Host: whoami.local" localhost:8080/app2
I'm 4adbd3f9e7a0
$ docker ps
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
6a659a4d4b0a jwilder/nginx-proxy "/app/docker-entrypo…" 54 seconds ago Up 53 seconds 0.0.0.0:8080->80/tcp nginxreverseproxy_nginx-proxy_1
4adbd3f9e7a0 jwilder/whoami "/app/http" 54 seconds ago Up 53 seconds 8000/tcp nginxreverseproxy_app2_1
52b1a7b1992a jwilder/whoami "/app/http" 54 seconds ago Up 53 seconds 8000/tcp nginxreverseproxy_app1_1
1ae273bce7a4 jwilder/whoami "/app/http" 54 seconds ago Up 53 seconds 8000/tcp nginxreverseproxy_gateway_1
您也可以将“whoami.local”域添加到 /etc/hosts 文件并直接调用该域。
/etc/hosts
...
127.0.0.1 whoami.local
...
结果:
$ curl whoami.local:8080
I'm 52ed6da1e86c
$ curl whoami.local:8080/app1
I'm 4116f51020da
$ curl whoami.local:8080/app2
I'm c4db24012582