我将 nginx 作为前端反向代理运行，在 docker（swarm，单节点）容器中，在 Restheart 应用程序前面，提供 restheart REST 服务。
我在 Alpine 上为 ngninx 使用最新的 docker 镜像。配置文件附在下面。
作为后端，我使用的是 Restheart 的标准 mvn build uberJar，其中大多数情况下只有 REST 资源访问的根已移至 /api 而不是 /。这在直接访问时非常有效。
当我直接在（打开调试）8080 端口上测试上游服务器（ Restheart ）时，所有 REST api 都按预期工作。
我使用 httpie 进行测试。
当我通过 nginx 在端口 8081 上使用相同的请求时，/api/... 和 /_logic 路径/... 被捕获并按预期工作。
由于我无法理解的原因， /_authtokens/... 和 /browser/ 路径没有传递到上游 Restheart 服务器，但最终被第一个块捕获，试图在本地找到具有该名称的文件文件系统，位于 /usr/share/nginx/html/...
真正困扰我的是，我不明白为什么它在前两条路径上完美运行，而不是在其他两条路径上？！
任何关于在哪里寻找/搜索的提示或指示将不胜感激？（现在已经用谷歌搜索并抓挠我的头发几天了...... ;-)
泽维尔
# Configuration file for the nginx front-end container.
user nginx;
worker_processes 1;
error_log /var/log/nginx/error.log warn;
pid /var/run/nginx.pid;
events {
worker_connections 1024;
}
http {
sendfile off;
keepalive_timeout 65;
gzip on;
include /etc/nginx/mime.types;
# default_type application/json;
log_format main '$remote_addr - $remote_user [$time_local] "$request" '
'$status $body_bytes_sent "$http_referer" '
'"$http_user_agent" "$http_x_forwarded_for"';
access_log stdout main;
error_log stderr debug;
upstream docker-restheart {
server myrestheart:8080;
}
server {
listen 8081 ;
proxy_pass_request_headers on;
proxy_pass_request_body on;
proxy_http_version 1.1;
proxy_redirect default;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Host $server_name;
# Default will serve the index as a test.
# This is also where non allocated locations will end up,
# because it is the first block ..
location / {
root /usr/share/nginx/html/;
}
# Restheart api - ok
location /api/ {
proxy_pass http://docker-restheart;
}
# Restheart _logic - ok
location /_logic/ {
proxy_pass http://docker-restheart;
}
# Restheart _authtokens - does not work ?
location /_authtokens/ {
proxy_pass http://docker-restheart;
}
# Restheart browser - does not work ?
location /browser/ {
proxy_pass http://docker-restheart;
}
# Restheart _authtokens - does not work ?
# Restheart browser - does not work ?
# In both cases, no transfer to upstream happening,
# but instead, caught by the first block ...
}
}
# This compose file defines the docker stack for swarm deployement
#
version: "3"
networks:
myoverlay:
driver: overlay
volumes:
dbdata:
services:
mymongo:
image: "mvertes/alpine-mongo:latest"
command: ["mongod","--quiet"]
ports:
- 27017:27017
deploy:
replicas: 1
volumes:
- dbdata:/data/db/
networks:
- myoverlay
myrestheart:
image: openjdk:8-jre-alpine
volumes:
- ./target/MyRestheart-1.0-SNAPSHOT.jar:/myjar.jar:ro
ports:
- 8080:8080
command: ["java","-Dmongo=mongodb://mymongo:27017", "-jar", "/myjar.jar"]
deploy:
replicas: 1
networks:
- myoverlay
mynginx:
image: nginx:alpine
ports:
- 8081:8081
volumes:
- ./nginx.conf:/nginx.conf
command: ["nginx", "-g","daemon off;","-c","/nginx.conf"]
deploy:
replicas: 1
networks:
- myoverlay