Kubernetes Ingress Nginx和Roots Bedrock设置的重定向过多

如何解决Kubernetes Ingress Nginx和Roots Bedrock设置的重定向过多

最近两个小时，我想知道Roots Bedrock的正确入口和配置映射设置。

具有一个正在运行并接收请求的单个php-fpm容器的吊舱，但是来自入口控制器和php-fpm容器的日志显示了许多重定向到Wordpress安装页面。

来自入口控制器容器的日志：

[07/Nov/2020:20:12:39 +0000] "GET / HTTP/2.0" 302 0 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML,like Gecko) Chrome/86.0.4240.183 Safari/537.36" 345 0.045 [default-eb-wp-bedrock-wordpress-http] [] 10.233.90.105:9000 
[07/Nov/2020:20:12:39 +0000] "GET /wp/wp-admin/install.php HTTP/1.1" 302 5 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML,like Gecko) Chrome/86.0.4240.183 Safari/537.36" 478 0.044 [default-eb-wp-bedrock-wordpress-http] [] 10.233.90.105:9000 16 0.044 302 a789f951d14f07dfeb353aa116eff18d
[07/Nov/2020:20:12:39 +0000] "GET /wp/wp-admin/install.php HTTP/1.1" 302 5 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML,like Gecko) Chrome/86.0.4240.183 Safari/537.36" 478 0.043 [default-eb-wp-bedrock-wordpress-http] [] 10.233.90.105:9000 16 0.040 302 2290b470a505fb4ca868069ded14ecce

... 40 times

豆荚中php-fpm容器的日志显示相同的情况：

07/Nov/2020:20:12:43 +0000 "GET /wp/wp-admin/install.php" 302
07/Nov/2020:20:12:43 +0000 "GET /wp/wp-admin/install.php" 302
07/Nov/2020:20:12:43 +0000 "GET /wp/wp-admin/install.php" 302
07/Nov/2020:20:12:43 +0000 "GET /wp/wp-admin/install.php" 302

... 40 times

ingress.yaml包含以下注释：

  annotations:
    kubernetes.io/ingress.class: "nginx"
    nginx.ingress.kubernetes.io/backend-protocol: "FCGI"
    nginx.ingress.kubernetes.io/fastcgi-index: "index.php"
    nginx.ingress.kubernetes.io/fastcgi-params-configmap: "example-cm"

入口使用configMap.yaml中定义的参数：

apiVersion: v1
kind: ConfigMap
metadata:
  name: example-cm
data:
  REQUEST_METHOD: "$request_method"
  SCRIPT_FILENAME: "$document_root$fastcgi_script_name"

Deployment.yaml包含Roots Bedrock的环境参数：

...
            - name: DB_HOST
              value: {{ include "wordpress.databaseHost" . | quote }}
            - name: DB_NAME
              value: {{ include "wordpress.databaseName" . | quote }}
            - name: DB_USER
              value: {{ include "wordpress.databaseUser" . | quote }}
            - name: DB_PASSWORD
              valueFrom:
                secretKeyRef:
                  name: {{ include "wordpress.databaseSecretName" . }}
                  key: mariadb-password
            - name: WP_HOME
              value: http://wordpress.local
            - name: WP_SITEURL
              value: http://wordpress.local/wp
            - name: WP_ENV
              value: development  
...

进一步：

• 我从浏览器中删除了cookie。
• 我检查了建议的文件权限：文件夹755，文件664。
• 在configMap中尝试了不同的SCRIPT_FILENAME值

那么，如何通过出色的安装页面将其从302更改为200？