携程Apollo分布式配置中心部署以及使用

理论指导：

参考1

• apollo-configservice：提供配置获取接口，提供配置更新推送接口，接口服务对象为Apollo客户端
  
• apollo-adminservice：提供配置管理接口，提供配置修改、发布等接口，接口服务对象为Portal，以及Eureka
  
• apollo-portal：提供Web界面供用户管理配置
  
• apollo-client：Apollo提供的客户端程序，为应用提供配置获取、实时更新等功能

参考2

架构剖析 1

架构清晰剖析2

开始部署：

https://github.com/ctripcorp/apollo

分布式部署指南

基于docker部署apollo分布式配置中心服务

部署节点,所需的tar包应用包，在apollo的github上下载

test1，192.168.0.133 ，dev
test2，192.168.0.134 ，fat

部署步骤

创建ApolloPortalDB数据库

在test-01部署

docker run --restart always -d --name ApolloPortalDB   --network yapi_net --ip 172.30.0.21   -v /opt/ApolloPortalDB/data:/var/lib/mysql   -e  MYSQL_ROOT_PASSWORD='aaaaaa' -p 3307:3306  docker.io/mysql
进入ApolloPortalDB数据库容器，命令行连接数据库，导入初始数据1
mysql -uroot -p123qqq...A < /var/lib/mysql/portaldb.sql

[初始数据]

update ServerConfig set Value='DEV,FAT' where id=1;添加可支持的环境列表

创建ApolloConfigDB数据库

分别在test-01和test-02上部署，步骤一样

docker run --restart always -d --name ApolloConfigDB --network yapi_net --ip 172.30.0.22 -v /opt/ApolloConfigDB/data:/var/lib/mysql -e MYSQL_ROOT_PASSWORD='aaaaaa' -p 3308:3306 docker.io/mysql
进入ApolloConfigDB数据库容器，命令行连接数据库，导入初始数据2
mysql -uroot -p123qqq...A < /var/lib/mysql/configdb.sql

ConfigDB初始数据tar包里有，github也有

调整ApolloConfigDB配置,告诉admin 注册中心在哪里

test-01上执行

进入ApolloConfigDB数据库容器，连接数据库
update ServerConfig set Value='http://192.168.0.133:8080/eureka/' where id=1;

test-02上执行

进入ApolloConfigDB数据库容器，连接数据库

update ServerConfig set Value='http://192.168.0.134:8080/eureka/' where id=1;

部署apollo-configservice

分别在test-01和test-02上部署，步骤一样

用Dockerfile创建镜像apollo-configservice，将下载好的tar包放在当前文件夹下，docker build -t apollo-configservice .

# Dockerfile for apollo-configservice
# 1. Copy apollo-configservice-${VERSION}-github.zip to current directory
# 2. Build with: docker build -t apollo-configservice .
# 3. Run with: docker run -p 8080:8080 -d -v /tmp/logs:/opt/logs --name apollo-configservice apollo-configservice

FROM openjdk:8-jre-alpine
MAINTAINER ameizi <sxyx2008@163.com>

ENV VERSION=1.4.0 \
    MYSQLPASSWD=aaaaaa \
    ApolloConfigDB_IP=172.16.0.1

RUN echo "http://mirrors.aliyun.com/alpine/v3.8/main" > /etc/apk/repositories \
    && echo "http://mirrors.aliyun.com/alpine/v3.8/community" >> /etc/apk/repositories \
    && apk update upgrade \
    && apk add --no-cache procps unzip curl bash tzdata \
    && ln -sf /usr/share/zoneinfo/Asia/Shanghai /etc/localtime \
    && echo "Asia/Shanghai" > /etc/timezone

ADD apollo-configservice-${VERSION}-github.zip /apollo-configservice/apollo-configservice-${VERSION}-github.zip

RUN unzip /apollo-configservice/apollo-configservice-${VERSION}-github.zip -d /apollo-configservice \
    && rm -rf /apollo-configservice/apollo-configservice-${VERSION}-github.zip \
    && sed -i '$d' /apollo-configservice/scripts/startup.sh \
#    && sed -ir "s/fill-in-the-correct-server/${ApolloConfigDB_IP}/" apollo-configservice/config/application-github.properties \
#    && sed -ir "s/FillInCorrectUser/root/" apollo-configservice/config/application-github.properties \
#    && sed -ir "s/FillInCorrectPassword/${MYSQLPASSWD}/" apollo-configservice/config/application-github.properties \
    && echo "tail -f /dev/null" >> /apollo-configservice/scripts/startup.sh \
    && sed -ri '1a sed -ir "s/fill-in-the-correct-server/${ApolloConfigDB_IP}/" apollo-configservice/config/application-github.properties\nsed -ir "s/FillInCorrectUser/root/" apollo-configservice/config/application-github.properties\nsed -ir "s/FillInCorrectPassword/${MYSQLPASSWD}/" apollo-configservice/config/application-github.properties' /apollo-configservice/scripts/startup.sh

EXPOSE 8080

CMD ["/apollo-configservice/scripts/startup.sh"]

启动容器
docker run --restart always -d --name apollo-configservice --network host -e MYSQLPASSWD='aaaaaa' -p 8080:8080 -e ApolloConfigDB_IP='172.30.0.22' apollo-configservice

部署apollo-adminservice

分别在test-01和test-02上部署，步骤一样

用Dockerfile创建镜像apollo-adminservice

# Dockerfile for apollo-adminservice
# 1. Copy apollo-adminservice-${VERSION}-github.zip to current directory
# 2. Build with: docker build -t apollo-adminservice .
# 3. Run with: docker run -p 8090:8090 -d -v /tmp/logs:/opt/logs --name apollo-adminservice apollo-adminservice

FROM openjdk:8-jre-alpine
MAINTAINER ameizi <sxyx2008@163.com>

ENV VERSION=1.4.0 \
    MYSQLPASSWD=aaaaaa \
    ApolloConfigDB_IP=172.16.0.1

RUN echo "http://mirrors.aliyun.com/alpine/v3.8/main" > /etc/apk/repositories \
    && echo "http://mirrors.aliyun.com/alpine/v3.8/community" >> /etc/apk/repositories \
    && apk update upgrade \
    && apk add --no-cache procps unzip curl bash tzdata \
    && ln -sf /usr/share/zoneinfo/Asia/Shanghai /etc/localtime \
    && echo "Asia/Shanghai" > /etc/timezone

ADD apollo-adminservice-${VERSION}-github.zip /apollo-adminservice/apollo-adminservice-${VERSION}-github.zip

RUN unzip /apollo-adminservice/apollo-adminservice-${VERSION}-github.zip -d /apollo-adminservice \
    && rm -rf /apollo-adminservice/apollo-adminservice-${VERSION}-github.zip \
    && sed -i '$d' /apollo-adminservice/scripts/startup.sh \
#    && sed -ir "s/fill-in-the-correct-server/${ApolloConfigDB_IP}/" /apollo-adminservice/config/application-github.properties \
#    && sed -ir "s/FillInCorrectUser/root/" /apollo-adminservice/config/application-github.properties \
#    && sed -ir "s/FillInCorrectPassword/${MYSQLPASSWD}/" /apollo-adminservice/config/application-github.properties \
    && echo "tail -f /dev/null" >> /apollo-adminservice/scripts/startup.sh \
    && sed -ri '1a sed -ir "s/fill-in-the-correct-server/${ApolloConfigDB_IP}/" /apollo-adminservice/config/application-github.properties\nsed -ir "s/FillInCorrectUser/root/" /apollo-adminservice/config/application-github.properties\nsed -ir "s/FillInCorrectPassword/${MYSQLPASSWD}/" /apollo-adminservice/config/application-github.properties' /apollo-adminservice/scripts/startup.sh

EXPOSE 8090

CMD ["/apollo-adminservice/scripts/startup.sh"]

启动容器
docker run --restart always -d --name apollo-adminservice --network host -e MYSQLPASSWD='aaaaaa' -p 8090:8090 -e ApolloConfigDB_IP='172.30.0.22' apollo-adminservice

部署apollo-portal

在test-01上执行

用Dockerfile创建镜像apollo-portal

# Dockerfile for apollo-portal
# 1. Copy apollo-portal-${VERSION}-github.zip to current directory
# 2. Build with: docker build -t apollo-portal .
# 3. Run with: docker run -p 8070:8070 -d -v /tmp/logs:/opt/logs --name apollo-portal apollo-portal

FROM openjdk:8-jre-alpine
MAINTAINER ameizi <sxyx2008@163.com>

ENV VERSION=1.4.0 \
    ApolloPortalDB_IP=172.16.0.2 \
    MYSQLPASSWD=aaaaaa \
    DEVMetaIp=172.30.0.61

RUN echo "http://mirrors.aliyun.com/alpine/v3.8/main" > /etc/apk/repositories \
    && echo "http://mirrors.aliyun.com/alpine/v3.8/community" >> /etc/apk/repositories \
    && apk update upgrade \
    && apk add --no-cache procps unzip curl bash tzdata \
    && ln -sf /usr/share/zoneinfo/Asia/Shanghai /etc/localtime \
    && echo "Asia/Shanghai" > /etc/timezone

ADD apollo-portal-${VERSION}-github.zip /apollo-portal/apollo-portal-${VERSION}-github.zip

RUN unzip /apollo-portal/apollo-portal-${VERSION}-github.zip -d /apollo-portal \
    && rm -rf /apollo-portal/apollo-portal-${VERSION}-github.zip \
    && sed -i '$d' /apollo-portal/scripts/startup.sh \
#    && sed -ir "s/fill-in-the-correct-server/${ApolloPortalDB_IP}/" /apollo-portal/config/application-github.properties \
#    && sed -ir "s/FillInCorrectUser/root/" /apollo-portal/config/application-github.properties \
#    && sed -ir "s/FillInCorrectPassword/${MYSQLPASSWD}/" /apollo-portal/config/application-github.properties \
    && echo "tail -f /dev/null" >> /apollo-portal/scripts/startup.sh \
    && sed -ri '1a sed -ir "s/fill-in-the-correct-server/${ApolloPortalDB_IP}/" /apollo-portal/config/application-github.properties\nsed -ir "s/FillInCorrectUser/root/" /apollo-portal/config/application-github.properties\nsed -ir "s/FillInCorrectPassword/${MYSQLPASSWD}/" /apollo-portal/config/application-github.properties' /apollo-portal/scripts/startup.sh \
# local.meta=http://localhost:8080
# dev.meta=http://fill-in-dev-meta-server:8080
# fat.meta=http://fill-in-fat-meta-server:8080
# uat.meta=http://fill-in-uat-meta-server:8080
# lpt.meta=${lpt_meta}
# pro.meta=http://fill-in-pro-meta-server:8080
    && echo -e "dev.meta=http://${DEVMetaIp}:8080"  > /apollo-portal/config/apollo-env.properties

EXPOSE 8070

CMD ["/apollo-portal/scripts/startup.sh"]

启动容器
docker run --restart always -d --name apollo-portal --network host -e MYSQLPASSWD='aaaaaa' -p 8070:8070 -e ApolloPortalDB_IP='172.30.0.21' apollo-portal
进入容器更改meta service地址
cat apollo-portal/config/apollo-env.properties
dev_meta=http://192.168.0.133:8080
fat_meta=http://192.168.0.134:8080
重启容器即可

部署完毕

访问验证：真机ip：8070

---------------------------------------------------------------------------------------------------------------

修改管理员账号及密码：在网页上添加用户及密码，然后在数据库里修改即可

 补充：

      当Apollo部署在云上时，本地要获取Apollo的配置内容，所以不能让自动注册自己的ip（内网ip），要制定自己的公网ip;

      进入容器内，修改startup.sh文件，加上     -Deureka.instance.ip-address=${指定的IP}  ，这样可以修改 jar的运行参数java -.....


自定义环境