我在尝试让Nginx代理另一个也在Docker中运行的服务器的路径时遇到问题。Docker + Nginx:让proxy_pass工作
为了说明,我以Nexus服务器为例。
这是我第一次尝试......
docker-compose.yml
: -
version: '2'
services:
nexus:
image: "sonatype/nexus3"
ports:
- "8081:8081"
volumes:
- ./nexus:/nexus-data
nginx:
image: "nginx"
ports:
- "80:80"
volumes:
- ./nginx/nginx.conf:/etc/nginx/nginx.conf:ro
nginx.conf
: -
worker_processes 4;
events { worker_connections 1024; }
http {
server {
listen 80;
location /nexus/ {
proxy_pass http://localhost:8081/;
}
}
}
当我打http://localhost/nexus/
,我得到502错误网关支持以下日志: -
nginx_1 | 2017/05/29 02:20:50 [error] 7#7: *4 connect() failed (111: Connection refused) while connecting to upstream, client: 172.18.0.1, server: , request: "GET /nexus/ HTTP/1.1", upstream: "http://[::1]:8081/", host: "localhost"
nginx_1 | 2017/05/29 02:20:50 [error] 7#7: *4 connect() failed (111: Connection refused) while connecting to upstream, client: 172.18.0.1, server: , request: "GET /nexus/ HTTP/1.1", upstream: "http://127.0.0.1:8081/", host: "localhost"
nginx_1 | 172.18.0.1 - - [29/May/2017:02:20:50 +0000] "GET /nexus/ HTTP/1.1" 502 575 "-" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/58.0.3029.110 Safari/537.36"
在我的第二次尝试......,
docker-compose.yml
- 我加links
到Nginx的配置: -
version: '2'
services:
nexus:
image: "sonatype/nexus3"
ports:
- "8081:8081"
volumes:
- ./nexus:/nexus-data
nginx:
image: "nginx"
ports:
- "80:80"
volumes:
- ./nginx/nginx.conf:/etc/nginx/nginx.conf:ro
links:
- nexus:nexus
nginx.conf
...而不是使用http://localhost:8081/
的,我用http://nexus:8081/
: -
worker_processes 4;
events { worker_connections 1024; }
http {
server {
listen 80;
location /nexus/ {
proxy_pass http://nexus:8081/;
}
}
}
现在,当我点击http://localhost/nexus/
时,它会正确代理,但Web内容已部分呈现。当检查该页面的HTML源代码时,javascript,样式表和图像链接指向http://nexus:8081/[path]
...因此,404。
我该如何改变以使其正常工作?
非常感谢。
它不适合我......'http:// localhost/nexus'重定向到'http:// nexus',我在那个页面上得到了404。 – limc
这会发生,因为您没有位置指令需要匹配的尾部“/”。这本身并不能解决问题。我正在用解决方案更新答案。 –
将Nexus配置为具有自定义上下文路径'/ nexus'对我来说是个诀窍。然后,我配置proxy_pass指向'http:// nexus:8081/nexus /'。非常感谢您的帮助。 – limc