通过 Cloud Foundry 编辑 nginx.conf 文件

Question

我有一个使用 django、angular 构建并使用 cloudfoundry 托管的应用程序。 带有 http 的部分 URL 无法继续，例如 http://www.example.com/home 会失败，但 https://www.example.com/home 会正常工作。

同样的方式http://www.example.com 将重定向到https://www.example.com，但是当给出半个 URL 时，重定向失败。

所以我对这个问题做了一些研究，发现 nginx.conf 文件需要编辑，找不到更多。是否需要与 django 应用程序一起上传到 cloud Foundry

任何关于这方面的指南都会非常有帮助 CF PUSH 输出：

C:\***\dcms-api>cf push -b https://github.com/cloudfoundry/nginx-buildpack.git
Pushing from manifest to org DCMS / space Development as ***@***.com...
Using manifest file C:\***\dcms-api\manifest.yml
Getting app info...
Updating app with these attributes...
  name:                dcms
  path:                C:\***\dcms-api
  buildpacks:
    https://github.com/cloudfoundry/nginx-buildpack.git
  disk quota:          512M
  health check type:   port
  instances:           1
  memory:              256M
  stack:               cflinuxfs3
  env:
    ACCEPT_EULA
    DB_HOST
    DB_NAME
    DB_PORT
    DB_USER
    DB_USER_PASSWORD
    SYS_NAME
    SYS_PASSWORD
  routes:
    dcms***.com

Updating app dcms...
Mapping routes...
Comparing local files to remote cache...
Packaging files to upload...
Uploading files...
 385.10 KiB / 385.10 KiB [=====================================================================] 100.00% 1s

Waiting for API to complete processing files...

Staging app and tracing logs...
   Cell 9c6ffac8- creating container for instance eb1fe223-
   Cell 9c6ffac8- successfully created container for instance eb1fe223-
   Downloading app package...
   Downloading build artifacts cache...
   Downloaded app package (2M)
   Downloaded build artifacts cache (108M)
   -----> Download go 1.12.4
   -----> Running go build supply
   /tmp/buildpackdownloads/adf6125a52c1a65c9523985b5a87ec38 ~
   -----> Nginx Buildpack version 1.1.9
   -----> Supplying nginx
   -----> No nginx version specified - using mainline => 1.17.10
   -----> Installing nginx 1.17.10
          Download 



 [https://buildpacks.cloudfoundry.org/dependencies/nginx/nginx_1.17.10_linux_x64_cflinuxfs3_2fe87dae.tgz]
          **WARNING** nginx 1.17.x will no longer be available in new buildpacks released after 2020-05-01.
          See: https://nginx.org/
          **ERROR** nginx.conf file must be configured to respect the value of `{{port}}`
          **ERROR** Could not validate nginx.conf: no {{port}} in nginx.conf
   Failed to compile droplet: Failed to run all supply scripts: exit status 14
   Exit status 223
   Cell 9c6ffac8- stopping instance eb1fe223-
   Cell 9c6ffac8- destroying container for instance eb1fe223-
   Cell 9c6ffac8- successfully destroyed container for instance eb1fe223-
Error staging application: App staging failed in the buildpack compile phase
FAILED

我对在哪里放置以下 nginx.conf 有疑问？

nginx.conf：

worker_processes 1;
daemon off;

events { worker_connections 1024; }

http {
  log_format cloudfoundry '$http_x_forwarded_for - $http_referer - [$time_local] "$request" $status $body_bytes_sent';
  default_type application/octet-stream;
  include mime.types;
  sendfile on;
  gzip on;
  tcp_nopush on;
  keepalive_timeout 30;

  server {
    listen 8080;
    server_name apps1-bg-int.icloud.intel.com .apps1-bg-int.icloud.intel.com;

    location / {
      root /home/vcap/app/static/UI;
      index index.html;
      proxy_redirect off;

      proxy_set_header   Host              $http_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-Proto https;

    }
  }
}

Answer 1

试试：

listen {{port}};

它对我有用。

https://docs.cloudfoundry.org/buildpacks/nginx/index.html#port