docker部署nacos集群_ChenJJJJJJJJ

网络 02-07 7764

1，docker-compose.yml version: '3.8' services: nacos_nginx: image: 'nginx' container_name: nacos_nginx networks: - nacos_mynet volumes: - ../../volumes/nacos-nginx/nginx:/etc/nginx ports: - "80:80" restart: on-failure nacos_mysql: image: 'mysql:5.7' container_name: nacos_mysql restart: on-failure networks: - nacos_mynet volumes: - ../../dockerVolumes/nacos-cluster-mysql/conf:/etc/mysql/conf.d - ../../dockerVolumes/nacos-cluster-mysql/data:/var/lib/mysql - ../../dockerVolumes/nacos-cluster-mysql/logs:/var/log/mysql environment: MYSQL_ROOT_PASSWORD: you mysql password nacos-server01: image: 'nacos/nacos-server' container_name: nacos01 env_file: ./nacos.env ports: - "9000:8848" networks: - nacos_mynet volumes: - ../../dockerVolume/nacos-cluster-logs/nacos01:/home/nacos/logs - ../../dockerVolume/nacos-cluster-conf/custom.properties:/home/nacos/init.d/custom.properties nacos-server02: image: 'nacos/nacos-server' container_name: nacos02 env_file: ./nacos.env ports: - "9001:8848" networks: - nacos_mynet volumes: - ../../dockerVolume/nacos-cluster-logs/nacos01:/home/nacos/logs - ../../dockerVolume/nacos-cluster-conf/custom.properties:/home/nacos/init.d/custom.properties nacos-server03: image: 'nacos/nacos-server' container_name: nacos03 env_file: ./nacos.env ports: - "9002:8848" networks: - nacos_mynet volumes: - ../../dockerVolume/nacos-cluster-logs/nacos01:/home/nacos/logs - ../../dockerVolume/nacos-cluster-conf/custom.properties:/home/nacos/init.d/custom.properties networks: nacos_mynet: driver: bridge 2，nacos.env MODE: cluster JVM_XMS: 128m JVM_XMX: 128m JVM_XMN: 16m SPRING_DATASOURCE_PLATFORM: mysql NACOS_SERVICES: nacos01:8848,nacos02:8848,nacos03:8848 MYSQL_SERVICE_HOST: nacos_mysql MYSQL_SERVICE_PORT: 3306 MYSQL_SERVICE_DB_NAME: nacos_config MYSQL_SERVICE_USER: root MYSQL_SERVICE_PASSWORD: you mysql password 3，nginx配置

nginx.conf

upstream cluster{ server nacos01:8848; server nacos02:8848; server nacos03:8848; }

default.conf

location / { #root /usr/share/nginx/html; #index index.html index.htm; proxy_pass http://cluster; } 3，使用

1，所有的卷替换成自己的。 2，mysql密码替换成自己的。 3，mysql中需要先有nacos_config数据库，可以先建好数据库，然后把卷挂载到mysql上。 4，jvm参数可以自己调，我自己的服务器就2g，所以只能调这么小，不然会挂掉其中一个，差不多要使用1.8g内存。