使用docker快速安装apollo配置中心

环境准备

节点名称	ip地址
node1	192.168.130.19
node2	192.168.130.21

安装docker

略

单机

安装docker-compose

sudo curl -L "https://github.com/docker/compose/releases/download/1.25.5/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose

sudo chmod +x /usr/local/bin/docker-compose
sudo ln -s /usr/local/bin/docker-compose /usr/bin/docker-compose
docker-compose --version

获取代码

yum install git -y
git clone https://github.com/ctripcorp/apollo.git
cd apollo
git checkout 1.7.1

启动

cd scripts/docker-quick-start/
docker-compose up

高可用

安装mysql

参考xx

创建数据库

创建ApolloConfigDB和ApolloPortalDB数据库，如果有多个环境需创建多套ApolloConfigDB，这里只创建一套开发环境。不管有几套环境ApolloPortalDB只需要一套。

config sql脚本：https://raw.githubusercontent.com/ctripcorp/apollo/1.7.1/scripts/sql/apolloconfigdb.sql

portal sql脚本：https://raw.githubusercontent.com/ctripcorp/apollo/1.7.1/scripts/sql/apolloportaldb.sql

调整服务端配置

1. ApolloPortalDB.ServerConfig表
   apollo.portal.envs - 可支持的环境列表
   value内容修改为dev
2. ApolloConfigDB.ServerConfig表
   eureka.service.url - Eureka服务Url
   value内容修改为http://apollo-node1:18080/eureka/,http://apollo-node2:18080/eureka/

配置/etc/hosts

192.168.130.19  kont002ecs rq-node2 apollo-node1
192.168.130.21  kont003ecs rq-node3 apollo-node2

部署Apollo Config Service

node1 node2

mkdir -p /root/apollo/configservice/logs

node1

docker rm -f apollo-configservice-node1

docker run -d --name apollo-configservice-node1 \
    --add-host apollo-node1:192.168.130.20 \
    --add-host apollo-node2:192.168.130.19 \
    -p 18080:8080 \
    -e SPRING_DATASOURCE_URL="jdbc:mysql://192.168.130.22:3306/ApolloConfigDB?characterEncoding=utf8" \
    -e SPRING_DATASOURCE_USERNAME=root \
    -e SPRING_DATASOURCE_PASSWORD=kont \
    -e eureka.instance.home-page-url=http://apollo-node1:18080 \
    -v /root/apollo/configservice/logs:/opt/logs \
    apolloconfig/apollo-configservice:1.7.1

node2

docker rm -f apollo-configservice-node2

docker run -d --name apollo-configservice-node2 \
    --add-host apollo-node1:192.168.130.20 \
    --add-host apollo-node2:192.168.130.19 \
    -p 18080:8080 \
    -e SPRING_DATASOURCE_URL="jdbc:mysql://192.168.130.22:3306/ApolloConfigDB?characterEncoding=utf8" \
    -e SPRING_DATASOURCE_USERNAME=root \
    -e SPRING_DATASOURCE_PASSWORD=kont \
    -e eureka.instance.home-page-url=http://apollo-node2:18080 \
    -v /root/apollo/configservice/logs:/opt/logs \
    apolloconfig/apollo-configservice:1.7.1

部署Apollo Admin Service

node1 node2

mkdir -p /root/apollo/adminservice/logs

node1

docker rm -f apollo-adminservice-node1

docker run -d --name apollo-adminservice-node1 \
    --add-host apollo-node1:192.168.130.20 \
    --add-host apollo-node2:192.168.130.19 \
    -p 18090:8090 \
    -e SPRING_DATASOURCE_URL="jdbc:mysql://192.168.130.22:3306/ApolloConfigDB?characterEncoding=utf8" \
    -e SPRING_DATASOURCE_USERNAME=root \
    -e SPRING_DATASOURCE_PASSWORD=kont \
    -e eureka.instance.home-page-url=http://apollo-node1:18090 \
    -v /root/apollo/configservice/logs:/opt/logs \
    apolloconfig/apollo-adminservice:1.7.1

node2

docker rm -f apollo-adminservice-node2

docker run -d --name apollo-adminservice-node2 \
    --add-host apollo-node1:192.168.130.20 \
    --add-host apollo-node2:192.168.130.19 \
    -p 18090:8090 \
    -e SPRING_DATASOURCE_URL="jdbc:mysql://192.168.130.22:3306/ApolloConfigDB?characterEncoding=utf8" \
    -e SPRING_DATASOURCE_USERNAME=root \
    -e SPRING_DATASOURCE_PASSWORD=kont \
    -e eureka.instance.home-page-url=http://apollo-node2:18090 \
    -v /root/apollo/configservice/logs:/opt/logs \
    apolloconfig/apollo-adminservice:1.7.1

部署Apollo Portal

node1 、node2

mkdir -p /root/apollo/portal/logs

node1

docker rm -f apollo-portal-node1

docker run -d --name apollo-portal-node1 \
    --add-host apollo-node1:192.168.130.20 \
    --add-host apollo-node2:192.168.130.19 \
    -p 8070:8070 \
    -e SPRING_DATASOURCE_URL="jdbc:mysql://192.168.130.22:3306/ApolloPortalDB?characterEncoding=utf8" \
    -e SPRING_DATASOURCE_USERNAME=root \
    -e SPRING_DATASOURCE_PASSWORD=kont \
    -e APOLLO_PORTAL_ENVS=dev \
    -e DEV_META=http://apollo-node1:18080,http://apollo-node2:18080 \
    -v /root/apollo/portal/logs:/opt/logs \
    apolloconfig/apollo-portal:1.7.1

node2

docker rm -f apollo-portal-node2

docker run -d --name apollo-portal-node2 \
    --add-host apollo-node1:192.168.130.20 \
    --add-host apollo-node2:192.168.130.19 \
    -p 8070:8070 \
    -e SPRING_DATASOURCE_URL="jdbc:mysql://192.168.130.22:3306/ApolloPortalDB?characterEncoding=utf8" \
    -e SPRING_DATASOURCE_USERNAME=root \
    -e SPRING_DATASOURCE_PASSWORD=kont \
    -e APOLLO_PORTAL_ENVS=dev \
    -e DEV_META=http://apollo-node1:18080,http://apollo-node2:18080 \
    -v /root/apollo/portal/logs:/opt/logs \
    apolloconfig/apollo-portal:1.7.1

可以在前面再加个lb做负载