8.Humpback部署

准备

准备三台安装过Docker服务器

192.168.215.81
192.168.215.82
192.168.215.83

三台设备均安装JDK

https://www.cnblogs.com/ff111/p/11868976.html

部署过程参考

https://humpback.github.io/humpback/#/zh-cn/run-humpback-components

1.Zookeeper 集群部署

三台同时操作如下



cd /opt

mkdir app    #创建一个app目录


cd /opt/app    #跳转到app目录

wget http://mirror.bit.edu.cn/apache/zookeeper/zookeeper-3.4.14/zookeeper-3.4.14.tar.gz    #从网络获得zookeeper 也可以通过网址离线下载http://mirror.bit.edu.cn/apache/zookeeper/


tar -xzvf zookeeper-3.4.14.tar.gz    #解压

mv zookeeper-3.4.14 zookeeper     #移动解压目录

cd zookeeper




修改配置文件




cp conf/zoo_sample.cfg conf/zoo.cfg
vi conf/zoo.cfg




修改如下




# The number of milliseconds of each tick
tickTime=2000
# The number of ticks that the initial 
# synchronization phase can take
initLimit=10
# The number of ticks that can pass between 
# sending a request and getting an acknowledgement
syncLimit=5
# the directory where the snapshot is stored.
# do not use /tmp for storage, /tmp here is just 
# example sakes.
dataDir=/opt/app/zookeeper/zkdata
dataLogDir=/opt/app/zookeeper/logs
# the port at which the clients will connect
clientPort=2181
# the maximum number of client connections.
# increase this if you need to handle more clients
#maxClientCnxns=60
#
# Be sure to read the maintenance section of the 
# administrator guide before turning on autopurge.
#
# http://zookeeper.apache.org/doc/current/zookeeperAdmin.html#sc_maintenance
#
# The number of snapshots to retain in dataDir
#autopurge.snapRetainCount=3
# Purge task interval in hours
# Set to "0" to disable auto purge feature
#autopurge.purgeInterval=1
server.1=192.168.215.81:2888:3888
server.2=192.168.215.82:2888:3888
server.3=192.168.215.83:2888:3888




创建数据目录




mkdir -p /opt/app/zookeeper/zkdata
mkdir -p /opt/app/zookeeper/logs





以上安装流程三台服务器都照执行，接下来开始创建 zookeeper 集群并启动。



建立 Zookeeper 节点标识文件 myid


192.168.215.81




echo "1" > /opt/app/zookeeper/zkdata/myid





192.168.215.81




echo "1" > /opt/app/zookeeper/zkdata/myid








192.168.215.82




echo "2" > /opt/app/zookeeper/zkdata/myid






192.168.215.83




echo "3" > /opt/app/zookeeper/zkdata/myid





分别启动zookeeper


192.168.215.81


192.168.215.82


192.168.215.83




/opt/app/zookeeper/bin/zkServer.sh start




查看状态





/opt/app/zookeeper/bin/zkServer.sh status







关机后需要手动重启



2.部署私有仓库


 选用 192.168.2.80 作为 Humpback 私有仓库服务器




mkdir -p /var/lib/registry
docker pull registry:2.5.1








启动仓库


 请将配置文件拷贝到 /etc/docker/registry/config.yml




docker cp registry:/etc/docker/registry/config.yml /etc/docker/registry/config.yml








http:
  addr: :5000
  secret: abcdfg
  headers:
    X-Content-Type-Options: [nosniff]
    Access-Control-Allow-Headers: ['Origin,Accept,Content-Type,Authorization']
    Access-Control-Allow-Origin: ['*']
    Access-Control-Allow-Methods: ['GET,POST,PUT,DELETE']








docker run -d -p 5000:5000 --restart=always -v /var/lib/registry/:/var/lib/registry/ -v /etc/docker/registry/config.yml:/etc/docker/registry/config.yml --name registry registry:2.5.1








 访问




curl http://192.168.215.81:5000/v2/_catalog








参考:https://blog.csdn.net/twingao/article/details/81042563



3.部署 Humpback 站点


以 192.168.215.81 作为 Humpback Web 站点服务器启动，设置端口：8012。
站点默认访问端口为：80，如果要自定义端口，请在容器创建时指定 -e HUMPBACK_LISTEN_PORT=XXXX 即可。
/opt/app/humpback-web/dbFiles 文件为 Humpback 系统持久化数据文件，会存储站点管理和分组信息，启动后请妥善保存。




mkdir -p /opt/app/humpback-web
docker run -d --net=host --restart=always -e HUMPBACK_LISTEN_PORT=8012 -v /opt/app/humpback-web/dbFiles:/humpback-web/dbFiles --name humpback-web humpbacks/humpback-web:latest





访问站点，打开浏览器输入：http://192.168.215.81:8012
默认账户：admin 密码：123456





 4.部署 Humpback Agent


 三台服务器：192.168.215.81, 192.168.215.82, 192.168.215.83 都需要部署 Humpback Agent 用于实现本地镜像、容器管理。


查看版本号




docker version




首先检查 Docker API







启动 Humpback Agent





docker run -d -ti --net=host --restart=always --name=humpback-agent -e DOCKER_API_VERSION=v1.32 -e DOCKER_AGENT_IPADDR=0.0.0.0 -e DOCKER_CLUSTER_ENABLED=true -e DOCKER_CLUSTER_URIS=zk://192.168.215.81:2181,192.168.215.82:2181,192.168.215.83:2181 -e DOCKER_CLUSTER_NAME=humpback/center -v /var/run/:/var/run/:rw humpbacks/humpback-agent:latest

docker ps -a





 创建分组，注册服务器


http://192.168.215.81:8012/










5.部署 Humpback Center


Humpback Center 主要为 Humpback 平台提供集群容器调度服务，以集群中心角色实现各个 Group 的容器分配管理。
需要集群调度的 Group 要在设置中将 Cluster Mode 开关打开即可


启动 Humpback Center




docker pull humpbacks/humpback-center:latest
docker run -d -ti --net=host --restart=always --name=humpback-center -e HUMPBACK_SITEAPI=http://192.168.215.81:8012/api -e CENTER_LISTEN_PORT=:8589 -e CENTER_API_ENABLECORS=true -e DOCKER_CLUSTER_URIS=zk://192.168.215.81:2181,192.168.215.82:2181,192.168.215.83:2181 -e DOCKER_CLUSTER_NAME=humpback/center -v /opt/app/humpback-center/cache:/opt/humpback-center/cache -v /opt/app/humpback-center/logs:/opt/humpback-center/logs -v /opt/app/humpback-center/data:/opt/humpback-center/data humpbacks/humpback-center:latest
docker ps -a







附:


Get https://192.168.215.81:5000/v2/: http: server gave HTTP response to HTTPS client


提示如上错误解决方案






服务器创建这个文件








{ "insecure-registries":["192.168.215.81:5000"] }




  注意： 该配置是配置在docker客户端，让docker客户端以不安全的http请求访问docker registry，ip以及端口填写的是提供服务容器的ip以及端口。


重启docker服务器




systemctl daemon-reload 
systemctl restart docker.service 
systemctl enable docker.service





防火墙




#开启防火墙 
ufw enable

#关闭防火墙 
ufw disable

#查看防火墙状态 
ufw status





内存和CPU查看




#查看内存使用情况
free -m
#查看CPU
top
#查看线程
top -H -p pid





开关交换区(docker必修关闭交换区)




#swap分区的关闭
sudo swapoff -a
#swap分区的开启
sudo swapon -a






        

	      

	    

	  

	  

	    
      
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          原文地址：https://www.cnblogs.com/ff111/p/11889723.html