nginx部署高性能nacos集群-有解無憂

采用docker+nginx的方式安裝部署高性能Nacos集群

可以下載案例：github案例demo直達

Nacos官網檔案: Nacos中文檔案幫助：

架構圖
在這里插入圖片描述

文章目錄

- 1、啟動nacos-server
- 2、將192.168.32.21上的2個檔案拷貝到32.22和32.23
- 3、啟動32.22和32.23上的nacos節點
- 4、下載nginx鏡像
- 5、配置nginx.conf
- 6、啟動nginx反向代理
- 7、登錄nacos

1、啟動nacos-server

192.168.32.21 目錄結構
在這里插入圖片描述
192.168.32.22和192.168.32.23 目錄結構

注意：如果使用的外置mysql請執行以下腳本

/*
 Navicat Premium Data Transfer

 Source Server         : 192.168.32.22
 Source Server Type    : MySQL
 Source Server Version : 80011
 Source Host           : 192.168.32.22:3306
 Source Schema         : nacos_mysql

 Target Server Type    : MySQL
 Target Server Version : 80011
 File Encoding         : 65001

 Date: 04/08/2021 16:38:18
*/

SET NAMES utf8mb4;
SET FOREIGN_KEY_CHECKS = 0;

-- ----------------------------
-- Table structure for config_info
-- ----------------------------
DROP TABLE IF EXISTS `config_info`;
CREATE TABLE `config_info`  (
  `id` bigint(20) NOT NULL AUTO_INCREMENT COMMENT 'id',
  `data_id` varchar(255) CHARACTER SET utf8 COLLATE utf8_bin NOT NULL COMMENT 'data_id',
  `group_id` varchar(255) CHARACTER SET utf8 COLLATE utf8_bin NULL DEFAULT NULL,
  `content` longtext CHARACTER SET utf8 COLLATE utf8_bin NOT NULL COMMENT 'content',
  `md5` varchar(32) CHARACTER SET utf8 COLLATE utf8_bin NULL DEFAULT NULL COMMENT 'md5',
  `gmt_create` datetime(0) NOT NULL DEFAULT CURRENT_TIMESTAMP(0) COMMENT '創建時間',
  `gmt_modified` datetime(0) NOT NULL DEFAULT CURRENT_TIMESTAMP(0) COMMENT '修改時間',
  `src_user` text CHARACTER SET utf8 COLLATE utf8_bin NULL COMMENT 'source user',
  `src_ip` varchar(20) CHARACTER SET utf8 COLLATE utf8_bin NULL DEFAULT NULL COMMENT 'source ip',
  `app_name` varchar(128) CHARACTER SET utf8 COLLATE utf8_bin NULL DEFAULT NULL,
  `tenant_id` varchar(128) CHARACTER SET utf8 COLLATE utf8_bin NULL DEFAULT '' COMMENT '租戶欄位',
  `c_desc` varchar(256) CHARACTER SET utf8 COLLATE utf8_bin NULL DEFAULT NULL,
  `c_use` varchar(64) CHARACTER SET utf8 COLLATE utf8_bin NULL DEFAULT NULL,
  `effect` varchar(64) CHARACTER SET utf8 COLLATE utf8_bin NULL DEFAULT NULL,
  `type` varchar(64) CHARACTER SET utf8 COLLATE utf8_bin NULL DEFAULT NULL,
  `c_schema` text CHARACTER SET utf8 COLLATE utf8_bin NULL,
  PRIMARY KEY (`id`) USING BTREE,
  UNIQUE INDEX `uk_configinfo_datagrouptenant`(`data_id`, `group_id`, `tenant_id`) USING BTREE
) ENGINE = InnoDB AUTO_INCREMENT = 77 CHARACTER SET = utf8 COLLATE = utf8_bin COMMENT = 'config_info' ROW_FORMAT = Dynamic;


-- ----------------------------
-- Table structure for config_info_aggr
-- ----------------------------
DROP TABLE IF EXISTS `config_info_aggr`;
CREATE TABLE `config_info_aggr`  (
  `id` bigint(20) NOT NULL AUTO_INCREMENT COMMENT 'id',
  `data_id` varchar(255) CHARACTER SET utf8 COLLATE utf8_bin NOT NULL COMMENT 'data_id',
  `group_id` varchar(255) CHARACTER SET utf8 COLLATE utf8_bin NOT NULL COMMENT 'group_id',
  `datum_id` varchar(255) CHARACTER SET utf8 COLLATE utf8_bin NOT NULL COMMENT 'datum_id',
  `content` longtext CHARACTER SET utf8 COLLATE utf8_bin NOT NULL COMMENT '內容',
  `gmt_modified` datetime(0) NOT NULL COMMENT '修改時間',
  `app_name` varchar(128) CHARACTER SET utf8 COLLATE utf8_bin NULL DEFAULT NULL,
  `tenant_id` varchar(128) CHARACTER SET utf8 COLLATE utf8_bin NULL DEFAULT '' COMMENT '租戶欄位',
  PRIMARY KEY (`id`) USING BTREE,
  UNIQUE INDEX `uk_configinfoaggr_datagrouptenantdatum`(`data_id`, `group_id`, `tenant_id`, `datum_id`) USING BTREE
) ENGINE = InnoDB CHARACTER SET = utf8 COLLATE = utf8_bin COMMENT = '增加租戶欄位' ROW_FORMAT = Dynamic;


-- ----------------------------
-- Table structure for config_info_beta
-- ----------------------------
DROP TABLE IF EXISTS `config_info_beta`;
CREATE TABLE `config_info_beta`  (
  `id` bigint(20) NOT NULL AUTO_INCREMENT COMMENT 'id',
  `data_id` varchar(255) CHARACTER SET utf8 COLLATE utf8_bin NOT NULL COMMENT 'data_id',
  `group_id` varchar(128) CHARACTER SET utf8 COLLATE utf8_bin NOT NULL COMMENT 'group_id',
  `app_name` varchar(128) CHARACTER SET utf8 COLLATE utf8_bin NULL DEFAULT NULL COMMENT 'app_name',
  `content` longtext CHARACTER SET utf8 COLLATE utf8_bin NOT NULL COMMENT 'content',
  `beta_ips` varchar(1024) CHARACTER SET utf8 COLLATE utf8_bin NULL DEFAULT NULL COMMENT 'betaIps',
  `md5` varchar(32) CHARACTER SET utf8 COLLATE utf8_bin NULL DEFAULT NULL COMMENT 'md5',
  `gmt_create` datetime(0) NOT NULL DEFAULT CURRENT_TIMESTAMP(0) COMMENT '創建時間',
  `gmt_modified` datetime(0) NOT NULL DEFAULT CURRENT_TIMESTAMP(0) COMMENT '修改時間',
  `src_user` text CHARACTER SET utf8 COLLATE utf8_bin NULL COMMENT 'source user',
  `src_ip` varchar(20) CHARACTER SET utf8 COLLATE utf8_bin NULL DEFAULT NULL COMMENT 'source ip',
  `tenant_id` varchar(128) CHARACTER SET utf8 COLLATE utf8_bin NULL DEFAULT '' COMMENT '租戶欄位',
  PRIMARY KEY (`id`) USING BTREE,
  UNIQUE INDEX `uk_configinfobeta_datagrouptenant`(`data_id`, `group_id`, `tenant_id`) USING BTREE
) ENGINE = InnoDB CHARACTER SET = utf8 COLLATE = utf8_bin COMMENT = 'config_info_beta' ROW_FORMAT = Dynamic;


-- ----------------------------
-- Table structure for config_info_tag
-- ----------------------------
DROP TABLE IF EXISTS `config_info_tag`;
CREATE TABLE `config_info_tag`  (
  `id` bigint(20) NOT NULL AUTO_INCREMENT COMMENT 'id',
  `data_id` varchar(255) CHARACTER SET utf8 COLLATE utf8_bin NOT NULL COMMENT 'data_id',
  `group_id` varchar(128) CHARACTER SET utf8 COLLATE utf8_bin NOT NULL COMMENT 'group_id',
  `tenant_id` varchar(128) CHARACTER SET utf8 COLLATE utf8_bin NULL DEFAULT '' COMMENT 'tenant_id',
  `tag_id` varchar(128) CHARACTER SET utf8 COLLATE utf8_bin NOT NULL COMMENT 'tag_id',
  `app_name` varchar(128) CHARACTER SET utf8 COLLATE utf8_bin NULL DEFAULT NULL COMMENT 'app_name',
  `content` longtext CHARACTER SET utf8 COLLATE utf8_bin NOT NULL COMMENT 'content',
  `md5` varchar(32) CHARACTER SET utf8 COLLATE utf8_bin NULL DEFAULT NULL COMMENT 'md5',
  `gmt_create` datetime(0) NOT NULL DEFAULT CURRENT_TIMESTAMP(0) COMMENT '創建時間',
  `gmt_modified` datetime(0) NOT NULL DEFAULT CURRENT_TIMESTAMP(0) COMMENT '修改時間',
  `src_user` text CHARACTER SET utf8 COLLATE utf8_bin NULL COMMENT 'source user',
  `src_ip` varchar(20) CHARACTER SET utf8 COLLATE utf8_bin NULL DEFAULT NULL COMMENT 'source ip',
  PRIMARY KEY (`id`) USING BTREE,
  UNIQUE INDEX `uk_configinfotag_datagrouptenanttag`(`data_id`, `group_id`, `tenant_id`, `tag_id`) USING BTREE
) ENGINE = InnoDB CHARACTER SET = utf8 COLLATE = utf8_bin COMMENT = 'config_info_tag' ROW_FORMAT = Dynamic;

-- ----------------------------
-- Table structure for config_tags_relation
-- ----------------------------
DROP TABLE IF EXISTS `config_tags_relation`;
CREATE TABLE `config_tags_relation`  (
  `id` bigint(20) NOT NULL COMMENT 'id',
  `tag_name` varchar(128) CHARACTER SET utf8 COLLATE utf8_bin NOT NULL COMMENT 'tag_name',
  `tag_type` varchar(64) CHARACTER SET utf8 COLLATE utf8_bin NULL DEFAULT NULL COMMENT 'tag_type',
  `data_id` varchar(255) CHARACTER SET utf8 COLLATE utf8_bin NOT NULL COMMENT 'data_id',
  `group_id` varchar(128) CHARACTER SET utf8 COLLATE utf8_bin NOT NULL COMMENT 'group_id',
  `tenant_id` varchar(128) CHARACTER SET utf8 COLLATE utf8_bin NULL DEFAULT '' COMMENT 'tenant_id',
  `nid` bigint(20) NOT NULL AUTO_INCREMENT,
  PRIMARY KEY (`nid`) USING BTREE,
  UNIQUE INDEX `uk_configtagrelation_configidtag`(`id`, `tag_name`, `tag_type`) USING BTREE,
  INDEX `idx_tenant_id`(`tenant_id`) USING BTREE
) ENGINE = InnoDB CHARACTER SET = utf8 COLLATE = utf8_bin COMMENT = 'config_tag_relation' ROW_FORMAT = Dynamic;

-- ----------------------------
-- Table structure for group_capacity
-- ----------------------------
DROP TABLE IF EXISTS `group_capacity`;
CREATE TABLE `group_capacity`  (
  `id` bigint(20) UNSIGNED NOT NULL AUTO_INCREMENT COMMENT '主鍵ID',
  `group_id` varchar(128) CHARACTER SET utf8 COLLATE utf8_bin NOT NULL DEFAULT '' COMMENT 'Group ID，空字符表示整個集群',
  `quota` int(10) UNSIGNED NOT NULL DEFAULT 0 COMMENT '配額，0表示使用默認值',
  `usage` int(10) UNSIGNED NOT NULL DEFAULT 0 COMMENT '使用量',
  `max_size` int(10) UNSIGNED NOT NULL DEFAULT 0 COMMENT '單個配置大小上限，單位為位元組，0表示使用默認值',
  `max_aggr_count` int(10) UNSIGNED NOT NULL DEFAULT 0 COMMENT '聚合子配置最大個數，，0表示使用默認值',
  `max_aggr_size` int(10) UNSIGNED NOT NULL DEFAULT 0 COMMENT '單個聚合資料的子配置大小上限，單位為位元組，0表示使用默認值',
  `max_history_count` int(10) UNSIGNED NOT NULL DEFAULT 0 COMMENT '最大變更歷史數量',
  `gmt_create` datetime(0) NOT NULL DEFAULT CURRENT_TIMESTAMP(0) COMMENT '創建時間',
  `gmt_modified` datetime(0) NOT NULL DEFAULT CURRENT_TIMESTAMP(0) COMMENT '修改時間',
  PRIMARY KEY (`id`) USING BTREE,
  UNIQUE INDEX `uk_group_id`(`group_id`) USING BTREE
) ENGINE = InnoDB CHARACTER SET = utf8 COLLATE = utf8_bin COMMENT = '集群、各Group容量資訊表' ROW_FORMAT = Dynamic;

-- ----------------------------
-- Table structure for his_config_info
-- ----------------------------
DROP TABLE IF EXISTS `his_config_info`;
CREATE TABLE `his_config_info`  (
  `id` bigint(64) UNSIGNED NOT NULL,
  `nid` bigint(20) UNSIGNED NOT NULL AUTO_INCREMENT,
  `data_id` varchar(255) CHARACTER SET utf8 COLLATE utf8_bin NOT NULL,
  `group_id` varchar(128) CHARACTER SET utf8 COLLATE utf8_bin NOT NULL,
  `app_name` varchar(128) CHARACTER SET utf8 COLLATE utf8_bin NULL DEFAULT NULL COMMENT 'app_name',
  `content` longtext CHARACTER SET utf8 COLLATE utf8_bin NOT NULL,
  `md5` varchar(32) CHARACTER SET utf8 COLLATE utf8_bin NULL DEFAULT NULL,
  `gmt_create` datetime(0) NOT NULL DEFAULT CURRENT_TIMESTAMP(0),
  `gmt_modified` datetime(0) NOT NULL DEFAULT CURRENT_TIMESTAMP(0),
  `src_user` text CHARACTER SET utf8 COLLATE utf8_bin NULL,
  `src_ip` varchar(20) CHARACTER SET utf8 COLLATE utf8_bin NULL DEFAULT NULL,
  `op_type` char(10) CHARACTER SET utf8 COLLATE utf8_bin NULL DEFAULT NULL,
  `tenant_id` varchar(128) CHARACTER SET utf8 COLLATE utf8_bin NULL DEFAULT '' COMMENT '租戶欄位',
  PRIMARY KEY (`nid`) USING BTREE,
  INDEX `idx_gmt_create`(`gmt_create`) USING BTREE,
  INDEX `idx_gmt_modified`(`gmt_modified`) USING BTREE,
  INDEX `idx_did`(`data_id`) USING BTREE
) ENGINE = InnoDB CHARACTER SET = utf8 COLLATE = utf8_bin COMMENT = '多租戶改造' ROW_FORMAT = Dynamic;

-- ----------------------------
-- Table structure for permissions
-- ----------------------------
DROP TABLE IF EXISTS `permissions`;
CREATE TABLE `permissions`  (
  `role` varchar(50) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NOT NULL,
  `resource` varchar(512) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NOT NULL,
  `action` varchar(8) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NOT NULL,
  UNIQUE INDEX `uk_role_permission`(`role`, `resource`, `action`) USING BTREE
) ENGINE = InnoDB CHARACTER SET = utf8mb4 COLLATE = utf8mb4_0900_ai_ci ROW_FORMAT = Dynamic;


-- ----------------------------
-- Table structure for roles
-- ----------------------------
DROP TABLE IF EXISTS `roles`;
CREATE TABLE `roles`  (
  `username` varchar(50) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NOT NULL,
  `role` varchar(50) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NOT NULL,
  UNIQUE INDEX `idx_user_role`(`username`, `role`) USING BTREE
) ENGINE = InnoDB CHARACTER SET = utf8mb4 COLLATE = utf8mb4_0900_ai_ci ROW_FORMAT = Dynamic;

-- ----------------------------
-- Records of roles
-- ----------------------------
INSERT INTO `roles` VALUES ('nacos', 'ROLE_ADMIN');

-- ----------------------------
-- Table structure for tenant_capacity
-- ----------------------------
DROP TABLE IF EXISTS `tenant_capacity`;
CREATE TABLE `tenant_capacity`  (
  `id` bigint(20) UNSIGNED NOT NULL AUTO_INCREMENT COMMENT '主鍵ID',
  `tenant_id` varchar(128) CHARACTER SET utf8 COLLATE utf8_bin NOT NULL DEFAULT '' COMMENT 'Tenant ID',
  `quota` int(10) UNSIGNED NOT NULL DEFAULT 0 COMMENT '配額，0表示使用默認值',
  `usage` int(10) UNSIGNED NOT NULL DEFAULT 0 COMMENT '使用量',
  `max_size` int(10) UNSIGNED NOT NULL DEFAULT 0 COMMENT '單個配置大小上限，單位為位元組，0表示使用默認值',
  `max_aggr_count` int(10) UNSIGNED NOT NULL DEFAULT 0 COMMENT '聚合子配置最大個數',
  `max_aggr_size` int(10) UNSIGNED NOT NULL DEFAULT 0 COMMENT '單個聚合資料的子配置大小上限，單位為位元組，0表示使用默認值',
  `max_history_count` int(10) UNSIGNED NOT NULL DEFAULT 0 COMMENT '最大變更歷史數量',
  `gmt_create` datetime(0) NOT NULL DEFAULT CURRENT_TIMESTAMP(0) COMMENT '創建時間',
  `gmt_modified` datetime(0) NOT NULL DEFAULT CURRENT_TIMESTAMP(0) COMMENT '修改時間',
  PRIMARY KEY (`id`) USING BTREE,
  UNIQUE INDEX `uk_tenant_id`(`tenant_id`) USING BTREE
) ENGINE = InnoDB CHARACTER SET = utf8 COLLATE = utf8_bin COMMENT = '租戶容量資訊表' ROW_FORMAT = Dynamic;

-- ----------------------------
-- Records of tenant_capacity
-- ----------------------------

-- ----------------------------
-- Table structure for tenant_info
-- ----------------------------
DROP TABLE IF EXISTS `tenant_info`;
CREATE TABLE `tenant_info`  (
  `id` bigint(20) NOT NULL AUTO_INCREMENT COMMENT 'id',
  `kp` varchar(128) CHARACTER SET utf8 COLLATE utf8_bin NOT NULL COMMENT 'kp',
  `tenant_id` varchar(128) CHARACTER SET utf8 COLLATE utf8_bin NULL DEFAULT '' COMMENT 'tenant_id',
  `tenant_name` varchar(128) CHARACTER SET utf8 COLLATE utf8_bin NULL DEFAULT '' COMMENT 'tenant_name',
  `tenant_desc` varchar(256) CHARACTER SET utf8 COLLATE utf8_bin NULL DEFAULT NULL COMMENT 'tenant_desc',
  `create_source` varchar(32) CHARACTER SET utf8 COLLATE utf8_bin NULL DEFAULT NULL COMMENT 'create_source',
  `gmt_create` bigint(20) NOT NULL COMMENT '創建時間',
  `gmt_modified` bigint(20) NOT NULL COMMENT '修改時間',
  PRIMARY KEY (`id`) USING BTREE,
  UNIQUE INDEX `uk_tenant_info_kptenantid`(`kp`, `tenant_id`) USING BTREE,
  INDEX `idx_tenant_id`(`tenant_id`) USING BTREE
) ENGINE = InnoDB CHARACTER SET = utf8 COLLATE = utf8_bin COMMENT = 'tenant_info' ROW_FORMAT = Dynamic;

-- ----------------------------
-- Records of tenant_info
-- ----------------------------

-- ----------------------------
-- Table structure for users
-- ----------------------------
DROP TABLE IF EXISTS `users`;
CREATE TABLE `users`  (
  `username` varchar(50) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NOT NULL,
  `password` varchar(500) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NOT NULL,
  `enabled` tinyint(1) NOT NULL,
  PRIMARY KEY (`username`) USING BTREE
) ENGINE = InnoDB CHARACTER SET = utf8mb4 COLLATE = utf8mb4_0900_ai_ci ROW_FORMAT = Dynamic;

-- ----------------------------
-- Records of users
-- ----------------------------
INSERT INTO `users` VALUES ('nacos', '$2a$10$EuWPZHzz32dJN7jexM34MOeYirDdFAZm2kuWj7VEOJhhZkDrxfvUu', 1);

SET FOREIGN_KEY_CHECKS = 1;


**<font color='blue'>docker-compose-nacos.yml</font>** `(這里我本地裝了mysql就直接用的本地mysql)`

```yml
version: '3'
services:
  # nacos-server服務注冊與發現，配置中心服務	
  nacos:
    image: nacos/nacos-server
    container_name: nacos21
    ports:
      - "8848:8848"
      - "9555:9555"
    environment:
      PREFER_HOST_MODE: ip #如果支持主機名可以使用hostname,否則使用ip，默認也是ip
      SPRING_DATASOURCE_PLATFORM: mysql #資料源平臺 僅支持mysql或不保存empty
      NACOS_SERVER_IP: 192.168.32.21 #多網卡情況下，指定ip或網卡
      NACOS_SERVERS: 192.168.32.21:8848,192.168.32.22:8848,192.168.32.23:8848 #集群中其它節點[ip1:port ip2:port ip3:port]
      # MYSQL_MASTER_SERVICE_HOST: 10.2.7.29 #mysql配置，Master為主節點，Slave為從節點
      # MYSQL_MASTER_SERVICE_PORT: 3340
      # MYSQL_MASTER_SERVICE_DB_NAME: nacos
      # MYSQL_MASTER_SERVICE_USER: root
      # MYSQL_MASTER_SERVICE_PASSWORD: password
      # MYSQL_SLAVE_SERVICE_HOST: 10.2.7.29
      # MYSQL_SLAVE_SERVICE_PORT: 3341
      MYSQL_SERVICE_HOST: 192.168.32.21 #mysql配置，Master為主節點，Slave為從節點
      MYSQL_SERVICE_PORT: 3306
      MYSQL_SERVICE_DB_NAME: nacos_mysql
      MYSQL_SERVICE_USER: root
      MYSQL_SERVICE_PASSWORD: root123
      #JVM調優引數
      JVM_XMS: 256m
      JVM_XMX: 256m
      #JVM_XMN:  #-Xmn default :1g
      #JVM_MS:   #-XX:MetaspaceSize default :128m
      #JVM_MMS:  #-XX:MaxMetaspaceSize default :320m
      #NACOS_DEBUG: n #是否開啟遠程debug，y/n，默認n
      #TOMCAT_ACCESSLOG_ENABLED: true #是否開始tomcat訪問日志的記錄，默認false      
    volumes:
      - /docker/nacos/log:/home/nacos/logs #日志輸出目錄
      - /docker/nacos/init.d/custom.properties:/home/nacos/init.d/custom.properties #../init.d/custom.properties內包含很多自定義配置，可按需配置  
    restart: always
    privileged: true    #使用該引數容器內的root擁有真正的root權限
    networks:
      nacos:
        ipv4_address: 172.31.1.2
        
  # mysql:
    # container_name: mysql
    # image: nacos/nacos-mysql:8.0.16
    # env_file:
      # - ./env/mysql.env
    # volumes:
      # - ./mysql:/var/lib/mysql
    # ports:
      # - "3306:3306"    
      
networks:
  nacos:
    driver: bridge
    ipam:
      config:
      - subnet: 172.31.1.0/16

custom.properties

#spring.security.enabled=false
#management.security=false
#security.basic.enabled=false
#nacos.security.ignore.urls=/**
#management.metrics.export.elastic.host=http://localhost:9200
# metrics for prometheus
management.endpoints.web.exposure.include=*

# metrics for elastic search
#management.metrics.export.elastic.enabled=false
#management.metrics.export.elastic.host=http://localhost:9200

# metrics for influx
#management.metrics.export.influx.enabled=false
#management.metrics.export.influx.db=springboot
#management.metrics.export.influx.uri=http://localhost:8086
#management.metrics.export.influx.auto-create-db=true
#management.metrics.export.influx.consistency=one
#management.metrics.export.influx.compressed=true

2、將192.168.32.21上的2個檔案拷貝到32.22和32.23

scp -r ./* root@192.168.32.23:/docker/nacos

3、啟動32.22和32.23上的nacos節點

docker-compose -f docker-compose-nacos up -d

4、下載nginx鏡像

# 查詢nginx鏡像
docker search nginx
# 下載nginx鏡像
docker pull nginx (下載最新的)

5、配置nginx.conf

nginx.conf


user  root;
worker_processes  auto;

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;

    sendfile        on;
    #tcp_nopush     on;

    keepalive_timeout  65;

    #gzip  on;

    include /etc/nginx/conf.d/*.conf;
	
	#配置nginx反向代理
	upstream nacos{
		server 192.168.32.21:8848;
		server 192.168.32.22:8848;
		server 192.168.32.23:8848;
	}
	
	server{
		listen 80;
		server_name 192.168.32.21; #定義網站域名，可以寫多個，用空格分隔
		location /nacos{
			proxy_pass http://nacos;
			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;
		}
	}
}

docker-compose-nginx.yml

version: '3'
services:
  nginx21:
    image: nginx
    hostname: "nginx"
    container_name: nginx
    environment:
      - TZ=Asia/Shanghai
    ports:
      - 80:80
    volumes:
      - /docker/nginx/nginx.conf:/etc/nginx/nginx.conf
      - /docker/nginx/log:/var/log/nginx
    privileged: true
    restart: always
    networks:
      - my_net
      
networks:
  my_net:
    driver: bridge
    ipam:
      config:
        - subnet: 172.30.0.0/16

6、啟動nginx反向代理

docker-compose -f docker-compose-nginx up -d

7、登錄nacos

地址：http://192.168.32.21/nacos
賬號/密碼： nacos/nacos
在這里插入圖片描述

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