Time-out 504 Gateway Time-out nginx in wordpress-php-fpm

  docker, kubernetes, nginx, php, wordpress

I want to setup WordPress PHP-fpm in Kubernetes, so I already setup that but there is some problem that currently I am facing with Nginx proxy, so when I am trying to install the woo-commerce plugin then it gives the error of

Installation failed: 504 Gateway Time-out 504 Gateway Time-out nginx padding to disable MSIE and Chrome friendly error page -> < ! – padding to disable MSIE and Chrome friendly error page ->

I don’t know what’s going wrong on proxy I already set the max value for proxy_read_timeout 100. but then also it will not work. I tried so many proxy time-out values but it didn’t work, so here is my Nginx proxy config


server {
    listen 80;
    server_name localhost;
    root /var/www/html;
    index index.php;
    #access_log /var/log/nginx/hakase-access.log;
    #error_log /var/log/nginx/hakase-error.log;
    location / {
        try_files $uri $uri/ /index.php?$args;
    location ~ .php$ {
        try_files $uri =404;
        fastcgi_split_path_info ^(.+.php)(/.+)$;
        fastcgi_pass wordpress:9000;
        fastcgi_index index.php;
        include fastcgi_params;
        fastcgi_cache phpcache;
        fastcgi_cache_valid 200 301 302 60m;
        fastcgi_cache_min_uses 1;
        fastcgi_cache_lock on;
        add_header X-FastCGI-Cache $upstream_cache_status;
        fastcgi_cache_use_stale error timeout updating invalid_header http_500 http_503;
        fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
        fastcgi_param PATH_INFO $fastcgi_path_info;


user  nginx;
worker_processes  1;

error_log  /var/log/nginx/error.log warn;
pid        /var/run/nginx.pid;

events {
    worker_connections  1024;

http {
    include       /etc/nginx/mime.types;
    default_type  application/octet-stream;

    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  /var/log/nginx/access.log  main;
    fastcgi_cache_path /etc/nginx/cache levels=1:2 keys_zone=phpcache:100m max_size=10g inactive=60m use_temp_path=off;
    fastcgi_cache_key "$scheme$request_method$host$request_uri";
    sendfile        on;
    #tcp_nopush     on;

    keepalive_timeout  65;

    #gzip  on;

    include /etc/nginx/conf.d/*.conf;

Source: Docker Questions