# ylink **Repository Path**: shuyu404/ylink ## Basic Information - **Project Name**: ylink - **Description**: ylink-iot by ZhaoShuyu - **Primary Language**: Unknown - **License**: Apache-2.0 - **Default Branch**: master - **Homepage**: None - **GVP Project**: No ## Statistics - **Stars**: 0 - **Forks**: 0 - **Created**: 2022-11-12 - **Last Updated**: 2024-02-20 ## Categories & Tags **Categories**: Uncategorized **Tags**: None ## README # 系统部署 部署系统：Linux 性能要求：2c8g ## 安装中间件 1. 安装docker 安装前置工具 ```sh sudo yum install -y yum-utils sudo yum-config-manager --add-repo https://download.docker.com/linux/centos/docker-ce.repo ``` 安装docker引擎 ```sh sudo yum install docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin ``` 启动容器 ```sh sudo systemctl start docker ``` 设置容器自启 ```sh sudo systemctl start docker ``` **创建docker网络** ```sh docker network create --driver bridge --subnet=172.18.100.0/24 --gateway=172.18.100.1 mynet #获取docker 网络相关信息 docker network inspect mynet ``` 2. 安装mysql 启动mysql并且同时指定初始化网络和ip ```sh docker run --network=mynet \ --ip=172.18.100.10 \ --name mysql -e MYSQL_ROOT_PASSWORD=shuyu404 \ -p 3306:3306 -d mysql ``` 3. 安装Nacos 先创建数据库并且导入 数据库文件 在nacos发行版conf中nacos-config 也可直接导入下述文件 ```sql /******************************************/ /* 数据库全名 = nacos_config */ /* 表名称 = config_info */ /******************************************/ CREATE TABLE `config_info` ( `id` bigint(20) NOT NULL AUTO_INCREMENT COMMENT 'id', `data_id` varchar(255) NOT NULL COMMENT 'data_id', `group_id` varchar(255) DEFAULT NULL, `content` longtext NOT NULL COMMENT 'content', `md5` varchar(32) DEFAULT NULL COMMENT 'md5', `gmt_create` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间', `gmt_modified` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '修改时间', `src_user` text COMMENT 'source user', `src_ip` varchar(20) DEFAULT NULL COMMENT 'source ip', `app_name` varchar(128) DEFAULT NULL, `tenant_id` varchar(128) DEFAULT '' COMMENT '租户字段', `c_desc` varchar(256) DEFAULT NULL, `c_use` varchar(64) DEFAULT NULL, `effect` varchar(64) DEFAULT NULL, `type` varchar(64) DEFAULT NULL, `c_schema` text, PRIMARY KEY (`id`), UNIQUE KEY `uk_configinfo_datagrouptenant` (`data_id`,`group_id`,`tenant_id`) ) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin COMMENT='config_info'; /******************************************/ /* 数据库全名 = nacos_config */ /* 表名称 = config_info_aggr */ /******************************************/ CREATE TABLE `config_info_aggr` ( `id` bigint(20) NOT NULL AUTO_INCREMENT COMMENT 'id', `data_id` varchar(255) NOT NULL COMMENT 'data_id', `group_id` varchar(255) NOT NULL COMMENT 'group_id', `datum_id` varchar(255) NOT NULL COMMENT 'datum_id', `content` longtext NOT NULL COMMENT '内容', `gmt_modified` datetime NOT NULL COMMENT '修改时间', `app_name` varchar(128) DEFAULT NULL, `tenant_id` varchar(128) DEFAULT '' COMMENT '租户字段', PRIMARY KEY (`id`), UNIQUE KEY `uk_configinfoaggr_datagrouptenantdatum` (`data_id`,`group_id`,`tenant_id`,`datum_id`) ) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin COMMENT='增加租户字段'; /******************************************/ /* 数据库全名 = nacos_config */ /* 表名称 = config_info_beta */ /******************************************/ CREATE TABLE `config_info_beta` ( `id` bigint(20) NOT NULL AUTO_INCREMENT COMMENT 'id', `data_id` varchar(255) NOT NULL COMMENT 'data_id', `group_id` varchar(128) NOT NULL COMMENT 'group_id', `app_name` varchar(128) DEFAULT NULL COMMENT 'app_name', `content` longtext NOT NULL COMMENT 'content', `beta_ips` varchar(1024) DEFAULT NULL COMMENT 'betaIps', `md5` varchar(32) DEFAULT NULL COMMENT 'md5', `gmt_create` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间', `gmt_modified` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '修改时间', `src_user` text COMMENT 'source user', `src_ip` varchar(20) DEFAULT NULL COMMENT 'source ip', `tenant_id` varchar(128) DEFAULT '' COMMENT '租户字段', PRIMARY KEY (`id`), UNIQUE KEY `uk_configinfobeta_datagrouptenant` (`data_id`,`group_id`,`tenant_id`) ) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin COMMENT='config_info_beta'; /******************************************/ /* 数据库全名 = nacos_config */ /* 表名称 = config_info_tag */ /******************************************/ CREATE TABLE `config_info_tag` ( `id` bigint(20) NOT NULL AUTO_INCREMENT COMMENT 'id', `data_id` varchar(255) NOT NULL COMMENT 'data_id', `group_id` varchar(128) NOT NULL COMMENT 'group_id', `tenant_id` varchar(128) DEFAULT '' COMMENT 'tenant_id', `tag_id` varchar(128) NOT NULL COMMENT 'tag_id', `app_name` varchar(128) DEFAULT NULL COMMENT 'app_name', `content` longtext NOT NULL COMMENT 'content', `md5` varchar(32) DEFAULT NULL COMMENT 'md5', `gmt_create` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间', `gmt_modified` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '修改时间', `src_user` text COMMENT 'source user', `src_ip` varchar(20) DEFAULT NULL COMMENT 'source ip', PRIMARY KEY (`id`), UNIQUE KEY `uk_configinfotag_datagrouptenanttag` (`data_id`,`group_id`,`tenant_id`,`tag_id`) ) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin COMMENT='config_info_tag'; /******************************************/ /* 数据库全名 = nacos_config */ /* 表名称 = config_tags_relation */ /******************************************/ CREATE TABLE `config_tags_relation` ( `id` bigint(20) NOT NULL COMMENT 'id', `tag_name` varchar(128) NOT NULL COMMENT 'tag_name', `tag_type` varchar(64) DEFAULT NULL COMMENT 'tag_type', `data_id` varchar(255) NOT NULL COMMENT 'data_id', `group_id` varchar(128) NOT NULL COMMENT 'group_id', `tenant_id` varchar(128) DEFAULT '' COMMENT 'tenant_id', `nid` bigint(20) NOT NULL AUTO_INCREMENT, PRIMARY KEY (`nid`), UNIQUE KEY `uk_configtagrelation_configidtag` (`id`,`tag_name`,`tag_type`), KEY `idx_tenant_id` (`tenant_id`) ) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin COMMENT='config_tag_relation'; /******************************************/ /* 数据库全名 = nacos_config */ /* 表名称 = group_capacity */ /******************************************/ CREATE TABLE `group_capacity` ( `id` bigint(20) unsigned NOT NULL AUTO_INCREMENT COMMENT '主键ID', `group_id` varchar(128) NOT NULL DEFAULT '' COMMENT 'Group ID，空字符表示整个集群', `quota` int(10) unsigned NOT NULL DEFAULT '0' COMMENT '配额，0表示使用默认值', `usage` int(10) unsigned NOT NULL DEFAULT '0' COMMENT '使用量', `max_size` int(10) unsigned NOT NULL DEFAULT '0' COMMENT '单个配置大小上限，单位为字节，0表示使用默认值', `max_aggr_count` int(10) unsigned NOT NULL DEFAULT '0' COMMENT '聚合子配置最大个数，，0表示使用默认值', `max_aggr_size` int(10) unsigned NOT NULL DEFAULT '0' COMMENT '单个聚合数据的子配置大小上限，单位为字节，0表示使用默认值', `max_history_count` int(10) unsigned NOT NULL DEFAULT '0' COMMENT '最大变更历史数量', `gmt_create` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间', `gmt_modified` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '修改时间', PRIMARY KEY (`id`), UNIQUE KEY `uk_group_id` (`group_id`) ) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin COMMENT='集群、各Group容量信息表'; /******************************************/ /* 数据库全名 = nacos_config */ /* 表名称 = 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) NOT NULL, `group_id` varchar(128) NOT NULL, `app_name` varchar(128) DEFAULT NULL COMMENT 'app_name', `content` longtext NOT NULL, `md5` varchar(32) DEFAULT NULL, `gmt_create` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP, `gmt_modified` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP, `src_user` text, `src_ip` varchar(20) DEFAULT NULL, `op_type` char(10) DEFAULT NULL, `tenant_id` varchar(128) DEFAULT '' COMMENT '租户字段', PRIMARY KEY (`nid`), KEY `idx_gmt_create` (`gmt_create`), KEY `idx_gmt_modified` (`gmt_modified`), KEY `idx_did` (`data_id`) ) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin COMMENT='多租户改造'; /******************************************/ /* 数据库全名 = nacos_config */ /* 表名称 = tenant_capacity */ /******************************************/ CREATE TABLE `tenant_capacity` ( `id` bigint(20) unsigned NOT NULL AUTO_INCREMENT COMMENT '主键ID', `tenant_id` varchar(128) NOT NULL DEFAULT '' COMMENT 'Tenant ID', `quota` int(10) unsigned NOT NULL DEFAULT '0' COMMENT '配额，0表示使用默认值', `usage` int(10) unsigned NOT NULL DEFAULT '0' COMMENT '使用量', `max_size` int(10) unsigned NOT NULL DEFAULT '0' COMMENT '单个配置大小上限，单位为字节，0表示使用默认值', `max_aggr_count` int(10) unsigned NOT NULL DEFAULT '0' COMMENT '聚合子配置最大个数', `max_aggr_size` int(10) unsigned NOT NULL DEFAULT '0' COMMENT '单个聚合数据的子配置大小上限，单位为字节，0表示使用默认值', `max_history_count` int(10) unsigned NOT NULL DEFAULT '0' COMMENT '最大变更历史数量', `gmt_create` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间', `gmt_modified` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '修改时间', PRIMARY KEY (`id`), UNIQUE KEY `uk_tenant_id` (`tenant_id`) ) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin COMMENT='租户容量信息表'; CREATE TABLE `tenant_info` ( `id` bigint(20) NOT NULL AUTO_INCREMENT COMMENT 'id', `kp` varchar(128) NOT NULL COMMENT 'kp', `tenant_id` varchar(128) default '' COMMENT 'tenant_id', `tenant_name` varchar(128) default '' COMMENT 'tenant_name', `tenant_desc` varchar(256) DEFAULT NULL COMMENT 'tenant_desc', `create_source` varchar(32) DEFAULT NULL COMMENT 'create_source', `gmt_create` bigint(20) NOT NULL COMMENT '创建时间', `gmt_modified` bigint(20) NOT NULL COMMENT '修改时间', PRIMARY KEY (`id`), UNIQUE KEY `uk_tenant_info_kptenantid` (`kp`,`tenant_id`), KEY `idx_tenant_id` (`tenant_id`) ) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin COMMENT='tenant_info'; CREATE TABLE `users` ( `username` varchar(50) NOT NULL PRIMARY KEY, `password` varchar(500) NOT NULL, `enabled` boolean NOT NULL ); CREATE TABLE `roles` ( `username` varchar(50) NOT NULL, `role` varchar(50) NOT NULL, UNIQUE INDEX `idx_user_role` (`username` ASC, `role` ASC) USING BTREE ); CREATE TABLE `permissions` ( `role` varchar(50) NOT NULL, `resource` varchar(512) NOT NULL, `action` varchar(8) NOT NULL, UNIQUE INDEX `uk_role_permission` (`role`,`resource`,`action`) USING BTREE ); INSERT INTO users (username, password, enabled) VALUES ('nacos', '$2a$10$EuWPZHzz32dJN7jexM34MOeYirDdFAZm2kuWj7VEOJhhZkDrxfvUu', TRUE); INSERT INTO roles (username, role) VALUES ('nacos', 'ROLE_ADMIN'); ``` 启动nacos并且配置持久化 ```sh docker run -d -p 8848:8848 \ --name nacos \ --network=mynet \ --ip 172.18.100.11 \ -e MODE=standalone \ -e SPRING_DATASOURCE_PLATFORM=mysql \ -e MYSQL_SERVICE_HOST=172.18.100.10 \ -e MYSQL_SERVICE_PORT=3306 \ -e MYSQL_SERVICE_DB_NAME=nacos \ -e MYSQL_SERVICE_USER=root \ -e MYSQL_SERVICE_PASSWORD=shuyu404 \ nacos/nacos-server ``` 4. 安装kafka 单机模式安装Kafka compose方式 ```sh version: "3.6" services: kafka1: container_name: kafka1 image: 'bitnami/kafka:3.3.1' user: root ports: - '19092:9092' - '19093:9093' environment: # 允许使用Kraft - KAFKA_ENABLE_KRAFT=yes - KAFKA_CFG_PROCESS_ROLES=broker,controller - KAFKA_CFG_CONTROLLER_LISTENER_NAMES=CONTROLLER # 定义kafka服务端socket监听端口（Docker内部的ip地址和端口） - KAFKA_CFG_LISTENERS=PLAINTEXT://:9092,CONTROLLER://:9093 # 定义安全协议 - KAFKA_CFG_LISTENER_SECURITY_PROTOCOL_MAP=CONTROLLER:PLAINTEXT,PLAINTEXT:PLAINTEXT #定义外网访问地址（宿主机ip地址和端口） - KAFKA_CFG_ADVERTISED_LISTENERS=PLAINTEXT://11.21.13.15:19092 - KAFKA_BROKER_ID=1 - KAFKA_KRAFT_CLUSTER_ID=iZWRiSqjZAlYwlKEqHFQWI - KAFKA_CFG_CONTROLLER_QUORUM_VOTERS=1@172.23.0.11:9093,2@172.23.0.12:9093,3@172.23.0.13:9093 - ALLOW_PLAINTEXT_LISTENER=yes # 设置broker最大内存，和初始内存 - KAFKA_HEAP_OPTS=-Xmx512M -Xms256M volumes: - /opt/volume/kafka/broker01:/bitnami/kafka:rw networks: netkafka: ipv4_address: 172.23.0.11 kafka2: container_name: kafka2 image: 'bitnami/kafka:3.3.1' user: root ports: - '29092:9092' - '29093:9093' environment: - KAFKA_ENABLE_KRAFT=yes - KAFKA_CFG_PROCESS_ROLES=broker,controller - KAFKA_CFG_CONTROLLER_LISTENER_NAMES=CONTROLLER - KAFKA_CFG_LISTENERS=PLAINTEXT://:9092,CONTROLLER://:9093 - KAFKA_CFG_LISTENER_SECURITY_PROTOCOL_MAP=CONTROLLER:PLAINTEXT,PLAINTEXT:PLAINTEXT - KAFKA_CFG_ADVERTISED_LISTENERS=PLAINTEXT://11.21.13.15:29092 #修改宿主机ip - KAFKA_BROKER_ID=2 - KAFKA_KRAFT_CLUSTER_ID=iZWRiSqjZAlYwlKEqHFQWI #哪一，三个节点保持一致 - KAFKA_CFG_CONTROLLER_QUORUM_VOTERS=1@172.23.0.11:9093,2@172.23.0.12:9093,3@172.23.0.13:9093 - ALLOW_PLAINTEXT_LISTENER=yes - KAFKA_HEAP_OPTS=-Xmx512M -Xms256M volumes: - /opt/volume/kafka/broker02:/bitnami/kafka:rw networks: netkafka: ipv4_address: 172.23.0.12 kafka3: container_name: kafka3 image: 'bitnami/kafka:3.3.1' user: root ports: - '39092:9092' - '39093:9093' environment: - KAFKA_ENABLE_KRAFT=yes - KAFKA_CFG_PROCESS_ROLES=broker,controller - KAFKA_CFG_CONTROLLER_LISTENER_NAMES=CONTROLLER - KAFKA_CFG_LISTENERS=PLAINTEXT://:9092,CONTROLLER://:9093 - KAFKA_CFG_LISTENER_SECURITY_PROTOCOL_MAP=CONTROLLER:PLAINTEXT,PLAINTEXT:PLAINTEXT - KAFKA_CFG_ADVERTISED_LISTENERS=PLAINTEXT://11.21.13.15:39092 #修改宿主机ip - KAFKA_BROKER_ID=3 - KAFKA_KRAFT_CLUSTER_ID=iZWRiSqjZAlYwlKEqHFQWI - KAFKA_CFG_CONTROLLER_QUORUM_VOTERS=1@172.23.0.11:9093,2@172.23.0.12:9093,3@172.23.0.13:9093 - ALLOW_PLAINTEXT_LISTENER=yes - KAFKA_HEAP_OPTS=-Xmx512M -Xms256M volumes: - /opt/volume/kafka/broker03:/bitnami/kafka:rw networks: netkafka: ipv4_address: 172.23.0.13 networks: name: netkafka: driver: bridge name: netkafka ipam: driver: default config: - subnet: 172.23.0.0/25 gateway: 172.23.0.1 ``` 使用命令行的方式 ```sh version: "3.6" services: kafka1: container_name: kafka1 image: 'bitnami/kafka:3.3.1' user: root ports: - '19092:9092' - '19093:9093' environment: # 允许使用Kraft - KAFKA_ENABLE_KRAFT=yes - KAFKA_CFG_PROCESS_ROLES=broker,controller - KAFKA_CFG_CONTROLLER_LISTENER_NAMES=CONTROLLER # 定义kafka服务端socket监听端口（Docker内部的ip地址和端口） - KAFKA_CFG_LISTENERS=PLAINTEXT://:9092,CONTROLLER://:9093 # 定义安全协议 - KAFKA_CFG_LISTENER_SECURITY_PROTOCOL_MAP=CONTROLLER:PLAINTEXT,PLAINTEXT:PLAINTEXT #定义外网访问地址（宿主机ip地址和端口） - KAFKA_CFG_ADVERTISED_LISTENERS=PLAINTEXT://11.21.13.15:19092 - KAFKA_BROKER_ID=1 - KAFKA_KRAFT_CLUSTER_ID=iZWRiSqjZAlYwlKEqHFQWI - KAFKA_CFG_CONTROLLER_QUORUM_VOTERS=1@172.23.0.11:9093,2@172.23.0.12:9093,3@172.23.0.13:9093 - ALLOW_PLAINTEXT_LISTENER=yes # 设置broker最大内存，和初始内存 - KAFKA_HEAP_OPTS=-Xmx512M -Xms256M volumes: - /opt/volume/kafka/broker01:/bitnami/kafka:rw networks: netkafka: ipv4_address: 172.23.0.11 docker run -d -p 9092:9092 -p 9093:9093 \ --name=kafka \ --network=mynet \ --ip=172.18.100.12 \ -e KAFKA_ENABLE_KRAFT=yes \ -e KAFKA_CFG_PROCESS_ROLES=broker,controller \ -e KAFKA_CFG_LISTENERS=PLAINTEXT://:9092,CONTROLLER://:9093 \ -e KAFKA_CFG_ADVERTISED_LISTENERS=PLAINTEXT://cloud.zqwl.cloud:9092 \ -e KAFKA_CFG_CONTROLLER_LISTENER_NAMES=CONTROLLER \ -e KAFKA_BROKER_ID=1 \ -e KAFKA_CFG_NODE_ID=1 \ -e KAFKA_KRAFT_CLUSTER_ID=iZWRiSqjZAlYwlKEqHFQWI \ -e KAFKA_CFG_CONTROLLER_QUORUM_VOTERS=1@172.18.100.12:9093 \ -e ALLOW_PLAINTEXT_LISTENER=yes \ bitnami/kafka ``` 5. 安装iotdb ```sh docker run -d -p 6667:6667 -p 31999:31999 -p 8181:8181 \ -m 1g \ --network=mynet \ --ip=172.18.100.13 \ --name iotdb apache/iotdb:0.12.5 ``` 6. 安装redis ```sh docker run -d -p 6379:6379 \ --network=mynet \ --ip=172.18.100.14 \ --name redis -d redis --requirepass "123456" ``` ## 安装系统 1. gateway模块 ```sh docker run -d -p 8808:8808 \ --network=mynet \ --ip=172.18.100.20 \ -e HOST_IP=172.18.100.20 \ -e NACOS_IP=172.18.100.11 \ --name gateway -d registry.cn-shenzhen.aliyuncs.com/y-link/ylink-gateway:0.2 ``` 2. auth模块 ```sh docker run -d -p 9200:9200 \ -m 300m \ --network=mynet \ --ip=172.18.100.21 \ -e HOST_IP=172.18.100.21 \ -e NACOS_IP=172.18.100.11 \ --name auth -d registry.cn-shenzhen.aliyuncs.com/y-link/ylink-auth:0.2 ``` 3. broker模块 ```sh docker run -d -p 9203:9203 -p 1883:1883 \ -m 300m \ --network=mynet \ --ip=172.18.100.22 \ -e HOST_IP=172.18.100.22 \ -e NACOS_IP=172.18.100.11 \ --name broker -d registry.cn-shenzhen.aliyuncs.com/y-link/ylink-broker:0.2 ``` 4. system模块 ```sh docker run -d -p 9201:9201 \ -m 300m \ --network=mynet \ --ip=172.18.100.23 \ -e HOST_IP=172.18.100.23 \ -e NACOS_IP=172.18.100.11 \ --name system -d registry.cn-shenzhen.aliyuncs.com/y-link/ylink-system:0.2 ``` 5. device模块 ```sh docker run -d -p 9202:9202 \ -m 300m \ --network=mynet \ --ip=172.18.100.24 \ -e HOST_IP=172.18.100.24 \ -e NACOS_IP=172.18.100.11 \ --name device -d registry.cn-shenzhen.aliyuncs.com/y-link/ylink-device:0.2 ``` 6. rule模块 ```sh docker run -d -p 9204:9204 -p 8083:8083 -p 18083:18083 \ -m 300m \ --network=mynet \ --ip=172.18.100.25 \ -e HOST_IP=172.18.100.25 \ -e NACOS_IP=172.18.100.11 \ --name rule -d registry.cn-shenzhen.aliyuncs.com/y-link/ylink-rule:0.2 ``` ## 前端页面部署 1. 安装nginx中间件 ```sh docker run -d -p 80:80 \ -m 300m \ --network=mynet \ --ip=172.18.100.31 \ -v /home/nginx/conf:/etc/nginx \ -v /home/nginx/html:/usr/share/nginx/html \ -v /home/nginx/logs:/var/log/nginx \ --name nginx -d nginx ``` 2. 更改nginx配置文件 ```sh server { listen 80; listen [::]:80; server_name localhost; #access_log /var/log/nginx/host.access.log main; location / { root /usr/share/nginx/html; index index.html index.htm; } location ^~ /api { root html; index index.html index.htm; proxy_pass http://172.18.100.20:8808/api; } #error_page 404 /404.html; # redirect server error pages to the static page /50x.html # error_page 500 502 503 504 /50x.html; location = /50x.html { root /usr/share/nginx/html; } } ```