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simple-distributed-storage-system

report

2022 年字节青训营大数据专场结营项目三 - Rabbit 队 - 简易分布式存储系统实现

quick start

prerequisite

  • docker
  • protobuf
    • for Arch Linux, just yay -S protoc-gen-go protoc-gen-go-grpc

setup server

make setup

it will:

  1. run the script to generate files for protobuf
  2. go build to generate executable file
  3. run zipkin in docker for distributed tracing
  4. start the namenode and datanode servers

setup client

make SDSS-ctl
./bin/SDSS-ctl List /
./bin/SDSS-ctl Mkdir /doc/
./bin/SDSS-ctl Put LICENSE /doc/LICENSE
./bin/SDSS-ctl Get /doc/LICENSE /tmp/LICENSE
diff /tmp/LICENSE LICENSE
./bin/SDSS-ctl Stat /doc/LICENSE

access http://127.0.0.1:9411/zipkin to see the visual RPC communication between servers

kill server

make kill

it will:

  • kill and remove the zipkin docker container
  • kill all the namenode and datanode servers

docker

build images for namenode and datanode

docker build -f docker/namenode/Dockerfile -t vgalaxy/namenode .
docker build -f docker/datanode/Dockerfile -t vgalaxy/datanode .

start the namenode and datanode servers in host network

docker run -d --network=host vgalaxy/namenode -addr localhost:8000 -replicaid 1
docker run -d --network=host vgalaxy/namenode -addr localhost:8001 -replicaid 2
docker run -d --network=host vgalaxy/namenode -addr localhost:8002 -replicaid 3

docker run -d --network=host vgalaxy/datanode -addr localhost:9000
docker run -d --network=host vgalaxy/datanode -addr localhost:9001
docker run -d --network=host vgalaxy/datanode -addr localhost:9002

test

Before running the tests, zipkin should be set up for distributed tracing.

contributing

see how to pull requests

Thanks to all the people who already contributed!

license

SDSS is under the MIT License. See the LICENSE file for details.