3.4 KiB
3.4 KiB
Nacos Docker
This project contains a Docker image meant to facilitate the deployment of Nacos.
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
Quick Start
Run the following command：
-
Clone project
git clone --depth 1 https://github.com/nacos-group/nacos-docker.git cd nacos-docker -
Standalone Derby
docker-compose -f example/standalone-derby.yaml up -
Standalone Mysql
docker-compose -f example/standalone-mysql.yaml up -
Cluster
docker-compose -f example/cluster-hostname.yaml up -
Service registration
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
curl -X GET 'http://127.0.0.1:8848/nacos/v1/ns/instances?serviceName=nacos.naming.serviceName' -
Publish config
curl -X POST "http://127.0.0.1:8848/nacos/v1/cs/configs?dataId=nacos.cfg.dataId&group=test&content=helloWorld" -
Get config
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
Common property configuration
| name | description | option |
|---|---|---|
| MODE | cluster/standalone | cluster/standalone default cluster |
| 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_MASTER_SERVICE_HOST | mysql master host | |
| MYSQL_MASTER_SERVICE_PORT | mysql master database port | default : 3306 |
| MYSQL_MASTER_SERVICE_DB_NAME | mysql master database name | |
| MYSQL_MASTER_SERVICE_USER | username of master database | |
| MYSQL_MASTER_SERVICE_PASSWORD | password of master database | |
| MYSQL_SLAVE_SERVICE_HOST | mysql slave host | |
| MYSQL_SLAVE_SERVICE_PORT | mysql slave database port | default :3306 |
Nacos + Grafana + Prometheus
Usage reference：Nacos monitor-guide
Note: When Grafana creates a new data source, the data source address must be http://prometheus:9090