• 解决nginx: [emerg] unknown directive “stream“ in /etc/nginx/nginx.conf问题

    文章目录

    1.未报错时nginx配置：

    #user  nginx;
user  root;
worker_processes  auto;

error_log  /var/log/nginx/error.log notice;
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;
  client_max_body_size 30m;
  client_body_buffer_size 10m;

    sendfile        on;
    #tcp_nopush     on;

    keepalive_timeout  65;

    #gzip  on;
	upstream wms-admin-web {
        server 192.168.0.2:8082 max_fails=2 fail_timeout=10s;
        server 192.168.0.3:8082 max_fails=2 fail_timeout=10s;
        server 192.168.0.203:8082 max_fails=2 fail_timeout=10s;
        #server 192.168.0.221:8082 max_fails=2 fail_timeout=10s;
       }

 upstream wms {
        server 192.168.0.2:8083 max_fails=2 fail_timeout=10s;
        #server 192.168.0.221:8083 max_fails=2 fail_timeout=10s;
       }
	   
	 upstream nacos_server {
	  server 192.168.0.2:8848  weight=1 max_fails=1 fail_timeout=10s;
	  server 192.168.0.3:8848  weight=1 max_fails=1 fail_timeout=10s;
	  server 192.168.0.203:8848  weight=1 max_fails=1 fail_timeout=10s;
	}

  server {
       listen       80;
      server_name  localhost;

      rewrite_log on;
      error_log    /var/log/nginx/error.log notice;

     location / {
         root   /home/nginx/html;
         #root   /usr/share/nginx/html;
         index index.html /home/nginx/index.html;
	#	proxy_pass http://wms-admin-web;
        } 
  }

 server {
        listen       8090;
        server_name  localhost;

        rewrite_log on;
        error_log      /var/log/nginx/error.log notice;
	
	location /download/ {
           root /home/nginx/;
        }

        location /img/ {
           root /home/nginx/;
        }

        location / {
            proxy_pass http://wms;
            proxy_set_header Host $host:$server_port;
        } 
   }

	# nacos-server配置
	server {
		listen 8858;
		server_name nacos.com; #nacos.com 映射配置
		location / {
			proxy_pass http://nacos_server;
			proxy_set_header Host $host;
			proxy_set_header X-Real-IP $remote_addr;
			proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
			proxy_set_header REMOTE-HOST $remote_addr;
			add_header X-Cache $upstream_cache_status;
			add_header Cache-Control no-cache;
		}
	}

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


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    2.报错时nginx配置：

    load_module /usr/lib64/nginx/modules/ngx_stream_module.so;
#user  nginx;
user  root;
worker_processes  auto;

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


events {
    worker_connections  1024;
}

#redis代理测试
stream {
     upstream redis {
        #redis真实访问地址
        server  192.168.0.2:6701 max_fails=3 fail_timeout=30s;
     }
 
     server {
          #外网监听地址
          listen 6379;
          #代理连接超时时间
          proxy_connect_timeout 5s;
          #代理超时时间
          proxy_timeout 30s;
          #代理名称
          proxy_pass redis;
     }
}

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;
  client_max_body_size 30m;
client_body_buffer_size 10m;

    sendfile        on;
    #tcp_nopush     on;

    keepalive_timeout  65;

    #gzip  on;
	upstream wms-admin-web {
        server 192.168.0.2:8082 max_fails=2 fail_timeout=10s;
        server 192.168.0.3:8082 max_fails=2 fail_timeout=10s;
        server 192.168.0.203:8082 max_fails=2 fail_timeout=10s;
        #server 192.168.0.221:8082 max_fails=2 fail_timeout=10s;
       }

 upstream wms {
        server 192.168.0.2:8083 max_fails=2 fail_timeout=10s;
        #server 192.168.0.221:8083 max_fails=2 fail_timeout=10s;
       }
	   
	 upstream nacos_server {
	  server 192.168.0.2:8848  weight=1 max_fails=1 fail_timeout=10s;
	  server 192.168.0.3:8848  weight=1 max_fails=1 fail_timeout=10s;
	  server 192.168.0.203:8848  weight=1 max_fails=1 fail_timeout=10s;
	}

  server {
       listen       80;
      server_name  localhost;

      rewrite_log on;
      error_log    /var/log/nginx/error.log notice;

     location / {
         root   /home/nginx/html;
         #root   /usr/share/nginx/html;
         index index.html /home/nginx/index.html;
	#	proxy_pass http://wms-admin-web;
        } 
  }

 server {
        listen       8090;
        server_name  localhost;

        rewrite_log on;
        error_log      /var/log/nginx/error.log notice;
	
	location /download/ {
           root /home/nginx/;
        }

        location /img/ {
           root /home/nginx/;
        }

        location / {
            proxy_pass http://wms;
            proxy_set_header Host $host:$server_port;
        } 
   }

	# nacos-server配置
	server {
		listen 8858;
		server_name nacos.com; #nacos.com 映射配置
		location / {
			proxy_pass http://nacos_server;
			proxy_set_header Host $host;
			proxy_set_header X-Real-IP $remote_addr;
			proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
			proxy_set_header REMOTE-HOST $remote_addr;
			add_header X-Cache $upstream_cache_status;
			add_header Cache-Control no-cache;
		}
	}

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

}



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    3.增加配置报错：

    增加配置内容如下：

    #redis代理测试
stream {
     upstream redis {
        #redis真实访问地址
        server  192.168.0.2:6701 max_fails=3 fail_timeout=30s;
     }
 
     server {
          #外网监听地址
          listen 6379;
          #代理连接超时时间
          proxy_connect_timeout 5s;
          #代理超时时间
          proxy_timeout 30s;
          #代理名称
          proxy_pass redis;
     }
}

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    4.增加配置位置如下：

    在这里插入图片描述

    5.解决办法：

    1.nginx -V确保nginx安装了–with -stream如果没有，重新用yum install nginx -y安装
    2. 安装 yum -y install epel-release
    3. yum -y install nginx-all-modules.noarch
    4.vi nginx.conf顶部加一行
    load_module /usr/lib64/nginx/modules/ngx_stream_module.so;

    6.测试：nginx -t

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  • 原文地址：https://blog.csdn.net/User_bie/article/details/128102168