分享Laradock中Laravel Octane与WebSocket的nginx配置

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docker 安装laradock，和Laravel Octane的安装这里就不过多赘述了。

前情描述

在laradock中安装好Laravel Octane后swoole启动，在nginx中配置端口访问连接失败, 报错提示502，配置如下：

location /octane {
    proxy_pass http://127.0.0.1:8080;}

原因：Swoole服务器在Workspace容器中运行；Nginx服务器在Nginx容器中运行，需要找到Workspace的ip并在nginx中配置。

解决方法

• docker ps 查看Workspace容器的id。

• docker inspect 容器id，找到Networks中的IPAddress。

• 修改nginx配置文件。

  map $http_upgrade $connection_upgrade {
   default upgrade;
   ''      close;}

  upstream ws {
   server 172.22.0.4:9502 weight=5 max_fails=3 fail_timeout=30s;}

  location /ws {
   set $suffix "";
  
   if ($uri = /index.php) {
       set $suffix ?$query_string;
   }
  
   proxy_http_version 1.1;
   proxy_set_header Host $http_host;
   proxy_set_header Scheme $scheme;
   proxy_set_header SERVER_PORT $server_port;
   proxy_set_header REMOTE_ADDR $remote_addr;
   proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
   proxy_set_header Upgrade $http_upgrade;
   proxy_set_header Connection $connection_upgrade;
  
   proxy_pass http://ws$suffix;}

• 重启nginx。

配置文件

map $http_upgrade $connection_upgrade {
    default upgrade;
    ''      close;}upstream ws {
    server 172.22.0.4:9502 weight=5 max_fails=3 fail_timeout=30s;}server {

    listen 80;
    listen [::]:80;

    server_name bbs.test;
    root /var/www/laravel/public;
    index index.php index.html index.htm;

    location / {
         try_files $uri $uri/ /index.php$is_args$args;
    }

    location ~ \.php$ {
        try_files $uri /index.php =404;
        fastcgi_pass php-upstream;
        fastcgi_index index.php;
        fastcgi_buffers 16 16k;
        fastcgi_buffer_size 32k;
        fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
        #fixes timeouts
        fastcgi_read_timeout 600;
        include fastcgi_params;
    }

    location ~ /\.ht {
        deny all;
    }

    location /.well-known/acme-challenge/ {
        root /var/www/letsencrypt/;
        log_not_found off;
    }

    location /ws {
        set $suffix "";

        if ($uri = /index.php) {
            set $suffix ?$query_string;
        }

        proxy_http_version 1.1;
        proxy_set_header Host $http_host;
        proxy_set_header Scheme $scheme;
        proxy_set_header SERVER_PORT $server_port;
        proxy_set_header REMOTE_ADDR $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection $connection_upgrade;

        proxy_pass http://ws$suffix;
    }

    error_log /var/log/nginx/laravel_error.log;
    access_log /var/log/nginx/laravel_access.log;}

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