阿里蜻蜓-基于P2P镜像及文件分发系统
服务端运行
#####0.3版本
docker run --name dragonfly-supernode --restart=always -d -p 8001:8001 -p 8002:8002 -v /opt/dragonfly/:/home/admin/supernode dragonflyoss/supernode:0.3.0 -Dsupernode.advertiseIp=192.168.0.151
supernode.advertiseIp为服务端ip，这个ip需要客户端能访问，这里我服务端ip为192.168.0.151
# docker logs --tail 2 dragonfly-supernode
2020-11-26 06:48:54.085 INFO 11 --- [ main] o.s.j.e.a.AnnotationMBeanExporter : Registering beans for JMX exposure on startup
2020-11-26 06:48:54.142 INFO 11 --- [ main] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat started on port(s): 8080 (http) with context path ''
#####0.4版本
docker run -d --name supernode --restart=always -p 8001:8001 -p 8002:8002 -v /opt/dragonfly:/home/admin/supernode dragonflyoss-supernode:0.4.3 --download-port=8001
0.4版本不需要supernode.advertiseIp参数
# less /opt/dragonfly/logs/app.log
2020-11-26 07:04:22.630 ERRO sign:11 : failed to init properties: open /etc/dragonfly/supernode.yml: no such file or directory
2020-11-26 07:04:22.630 INFO sign:11 : success to init local ip of supernode, use ip: 172.17.0.2
2020-11-26 07:04:22.630 INFO sign:11 : start to run supernode
2020-11-26 07:05:26.420 INFO sign:11 : success to register peer &{IP:172.18.1.2 HostName:b29e2ac74680 Port:19581 Version:0.4.3}
客户端运行
cat <<EOD > /etc/dragonfly.conf
[node]
address=192.168.0.151
EOD
docker run -d --name dfclient --restart=always -p 65001:65001 -v /etc/dragonfly.conf:/etc/dragonfly.conf dragonflyoss-dfclient:0.4.3 --registry http://harbor.bbotte.com --node 192.168.0.151
需要设置docker的登录，拉取镜像使用http://127.0.0.1:65001 代替原来的 http://harbor.bbotte.com
# cat /etc/docker/daemon.json
{
"insecure-registries": ["http://harbor.bbotte.com"],
"registry-mirrors": ["http://127.0.0.1:65001"]
}
systemctl restart docker
systemctl status docker
docker login http://127.0.0.1:65001 -u admin -p AbCd\@\^\&
docker pull 127.0.0.1:65001/demo/aftersales:demo-201906151620-a1478c0d
客户端验证
# docker exec dfclient grep 'downloading piece' /root/.small-dragonfly/logs/dfclient.log
2020-11-26 06:53:33.022 INFO sign:49-1606373612.547 : downloading piece:{"taskID":"36ecb778104b369c1cf988160951b4a86d439c583c9c8eb07fd7d20b91dca783","superNode":"192.168.0.151:8002","dstCid":"","range":"","result":502,"status":700,"pieceSize":0,"pieceNum":0}