基于分布式事务seata+分库分表shardingspherejdbc+nacos+dubbo项目源码.zip

# Nacos Docker  This project contains a Docker image meant to facilitate the deployment of [Nacos](https://github.com/alibaba/nacos). [**中文**](README_ZH.md) ## Project directory * build：Nacos makes the source code of the docker image * env: Environment variable file for compose yaml * example: Docker compose example for Nacos server ## Precautions After the latest `nacos/nacos-server:latest` image, the **database master-slave image** has been removed. For specific reasons, refer to [Removing the Master-Slave Image Configuration](https://github.com/nacos-group/nacos-docker/wiki/%E7%A7%BB%E9%99%A4%E6%95%B0%E6%8D%AE%E5%BA%93%E4%B8%BB%E4%BB%8E%E9%95%9C%E5%83%8F%E9%85%8D%E7%BD%AE) ## Quick Start Run the following command： * Clone project ```powershell git clone --depth 1 https://github.com/nacos-group/nacos-docker.git cd nacos-docker ``` * Standalone Derby ```powershell docker-compose -f example/standalone-derby.yaml up ``` * Standalone Mysql ```powershell docker-compose -f example/standalone-mysql.yaml up ``` * Cluster ```powershell docker-compose -f example/cluster-hostname.yaml up ``` * Service registration ```powershell curl -X PUT 'http://127.0.0.1:8848/nacos/v1/ns/instance?serviceName=nacos.naming.serviceName&ip=20.18.7.10&port=8080' ``` * Service discovery ```powershell curl -X GET 'http://127.0.0.1:8848/nacos/v1/ns/instances?serviceName=nacos.naming.serviceName' ``` * Publish config ```powershell curl -X POST "http://127.0.0.1:8848/nacos/v1/cs/configs?dataId=nacos.cfg.dataId&group=test&content=helloWorld" ``` * Get config ```powershell curl -X GET "http://127.0.0.1:8848/nacos/v1/cs/configs?dataId=nacos.cfg.dataId&group=test" ``` * Open the Nacos console in your browser link：http://127.0.0.1:8848/nacos/ ## Common property configuration | name | description | option | | ----------------------------- | -------------------------------------- | -------------------------------------- | | MODE | cluster/standalone | cluster/standalone default **cluster** | | NACOS_SERVERS | nacos cluster address | eg. ip1:port1 ip2:port2 ip3:port3 | | PREFER_HOST_MODE | Whether hostname are supported | hostname/ip default **ip** | | NACOS_SERVER_PORT | nacos server port | default **8848** | | NACOS_SERVER_IP | custom nacos server ip when network was mutil-network | | | SPRING_DATASOURCE_PLATFORM | standalone support mysql | mysql / empty default empty | | MYSQL_SERVICE_HOST | mysql host | | | MYSQL_SERVICE_PORT | mysql database port | default : **3306** | | MYSQL_SERVICE_DB_NAME | mysql database name | | | MYSQL_SERVICE_USER | username of database | | | MYSQL_SERVICE_PASSWORD | password of database | | | ~~MYSQL_MASTER_SERVICE_HOST~~ | The **latest** version of the image removes this attribute, using MYSQL_SERVICE_HOST | | | ~~MYSQL_MASTER_SERVICE_PORT~~ | The **latest** version of the image removes this attribute, using MYSQL_SERVICE_PORT | default : **3306** | | ~~MYSQL_MASTER_SERVICE_DB_NAME~~ | The **latest** version of the image removes this attribute, using MYSQL_SERVICE_DB_NAME | | | ~~MYSQL_MASTER_SERVICE_USER~~ | The **latest** version of the image removes this attribute, using MYSQL_SERVICE_USER | | | ~~MYSQL_MASTER_SERVICE_PASSWORD~~ | The **latest** version of the image removes this attribute, using MYSQL_SERVICE_PASSWORD | | | ~~MYSQL_SLAVE_SERVICE_HOST~~ | The **latest** version of the image removes this attribute | | | ~~MYSQL_SLAVE_SERVICE_PORT~~ | The **latest** version of the image removes this attribute | default :3306 | | MYSQL_DATABASE_NUM | It indicates the number of database | default :**1** | | JVM_XMS | -Xms | default :2g | | JVM_XMX | -Xmx | default :2g | | JVM_XMN | -Xmn | default :1g | | JVM_MS | -XX:MetaspaceSize | default :128m | | JVM_MMS | -XX:MaxMetaspaceSize | default :320m | | NACOS_DEBUG | enable remote debug | y/n default :n | | TOMCAT_ACCESSLOG_ENABLED | server.tomcat.accesslog.enabled | default :false | | NACOS_AUTH_SYSTEM_TYPE | The auth system to use, currently only 'nacos' is supported | default :nacos | | NACOS_AUTH_ENABLE | If turn on auth system | default :false | | NACOS_AUTH_TOKEN_EXPIRE_SECONDS | The token expiration in seconds | default :18000 | | NACOS_AUTH_TOKEN | The default token | default :SecretKey012345678901234567890123456789012345678901234567890123456789 | | NACOS_AUTH_CACHE_ENABLE | Turn on/off caching of auth information. By turning on this switch, the update of auth information would have a 15 seconds delay. | default : false | ## Nacos + Grafana + Prometheus Usage reference：[Nacos monitor-guide](https://nacos.io/zh-cn/docs/monitor-guide.html) **Note**: When Grafana creates a new data source, the data source address must be **http://prometheus:9090**