Nginx + Nacos2.x集群配置

Nginx :

# 集群配置
http { 

    upstream nacos-cluster {
    ip_hash;
    server 127.0.0.1:8858;
    server 127.0.0.1:8868;
    server 127.0.0.1:8878;
    }

 server {
        listen       8838;
        server_name  localhost;
    }

　　location /nacos {
　　　　proxy_pass http://nacos-cluster/nacos;
　　}

}

# nacos的grpc协议配置
stream {
      # 偏移1000
        upstream nacos-grpc{
         server 127.0.0.1:9858;
         server 127.0.0.1:9868;
         server 127.0.0.1:9878;
       }
       
        server {
          listen 9838;
          proxy_pass nacos-grpc;
        }
        # 偏移1001
        upstream nacos-tcp-9839{
         server 127.0.0.1:9859;
         server 127.0.0.1:9869;
         server 127.0.0.1:9879;
       }
       
        server {
          listen 9839;
          proxy_pass nacos-tcp-9839;
        }    
}

Nacos config文件

# application.properties

server.port=8858
nacos.inetutils.ip-address=127.0.0.1
spring.datasource.platform=mysql
### Count of DB:
db.num=1

### Connect URL of DB:
db.url.0=jdbc:mysql://127.0.0.1:3306/nacos?characterEncoding=utf8&connectTimeout=1000&socketTimeout=3000&autoReconnect=true&useUnicode=true&useSSL=false&serverTimezone=UTC
db.user.0=root
db.password.0=root


# cluster.conf
127.0.0.1:8858
127.0.0.1:8868
127.0.0.1:8878

解决springcloud注册不上, 需要关闭双写

关闭双写执行以下put请求,请求其中一个实例就可以

localhost:8858/nacos/v1/ns/operator/switches?entry=doubleWriteEnabled&value=false