restic 快速安全可靠的数据备份工具

restic 是基于golang 编写的快速，安全，可靠的数据备份工具,使用简单，同时支持多种后端存储

支持的后端存储

• 本地
• sftp （通过ssh）
• http rest server （rest-server restic提供的 ）
• s3 （同时支持minio）
• openstack swift
• backblaze b2
• azure blob storage
• google cloud storage
• 以及其他可以通过rclone 访问的后端存储

minio 简单集成使用

• 环境准备
  docker-compose, 详细说明参考https://www.cnblogs.com/rongfengliang/p/12639449.html

 

version: '3.7'

services:

  sidekick:

    image: dalongrong/sidekick:v0.1.8

    tty: true

    ports:

    - "80:80"

    command: --health-path=/minio/health/ready --address :80 http://minio{1...4}:9000

  gateway:

    image: minio/minio:RELEASE.2020-04-04T05-39-31Z

    command: gateway s3 http://sidekick

    environment:

      MINIO_ACCESS_KEY: minio

      MINIO_SECRET_KEY: minio123

    ports:

    - "9000:9000"

  minio1:

    image: minio/minio:RELEASE.2020-04-04T05-39-31Z

    volumes:

      - data1-1:/data1

      - data1-2:/data2

    ports:

      - "9001:9000"

    environment:

      MINIO_ACCESS_KEY: minio

      MINIO_SECRET_KEY: minio123

      MINIO_BROWSER: "off"

    command: server http://minio{1...4}/data{1...2}

    healthcheck:

      test: ["CMD", "curl", "-f", "http://localhost:9000/minio/health/live"]

      interval: 30s

      timeout: 20s

      retries: 3

  minio2:

    image: minio/minio:RELEASE.2020-04-04T05-39-31Z

    volumes:

      - data2-1:/data1

      - data2-2:/data2

    ports:

      - "9002:9000"

    environment:

      MINIO_ACCESS_KEY: minio

      MINIO_SECRET_KEY: minio123

      MINIO_BROWSER: "off"

    command: server http://minio{1...4}/data{1...2}

    healthcheck:

      test: ["CMD", "curl", "-f", "http://localhost:9000/minio/health/live"]

      interval: 30s

      timeout: 20s

      retries: 3

  minio3:

    image: minio/minio:RELEASE.2020-04-04T05-39-31Z

    volumes:

      - data3-1:/data1

      - data3-2:/data2

    ports:

      - "9003:9000"

    environment:

      MINIO_ACCESS_KEY: minio

      MINIO_SECRET_KEY: minio123

      MINIO_BROWSER: "off"

    command: server http://minio{1...4}/data{1...2}

    healthcheck:

      test: ["CMD", "curl", "-f", "http://localhost:9000/minio/health/live"]

      interval: 30s

      timeout: 20s

      retries: 3

  minio4:

    image: minio/minio:RELEASE.2020-04-04T05-39-31Z

    volumes:

      - data4-1:/data1

      - data4-2:/data2

    ports:

      - "9004:9000"

    environment:

      MINIO_ACCESS_KEY: minio

      MINIO_SECRET_KEY: minio123

      MINIO_BROWSER: "off"

    command: server http://minio{1...4}/data{1...2}

    healthcheck:

      test: ["CMD", "curl", "-f", "http://localhost:9000/minio/health/live"]

      interval: 30s

      timeout: 20s

      retries: 3

volumes:

  data1-1:

  data1-2:

  data2-1:

  data2-2:

  data3-1:

  data3-2:

  data4-1:

  data4-2:

• 安装restic
  参考https://github.com/restic/restic/releases
• 配置s3环境变量

 

export AWS_ACCESS_KEY_ID=minio

export AWS_SECRET_ACCESS_KEY=minio123

• 初始化restic

restic -r s3:http://localhost/backup init

效果

 

 

 

 

• 进行数据备份操作

restic -r s3:http://localhost/backup backup ./

效果

 

 

 

 

• 查看备份

 

restic -r s3:http://localhost/backup snapshots

效果

 

 

• 查看备份内容

 

restic -r s3:http://localhost/backup ls 875a2a32

效果

 

 

• 数据恢复

 

restic -r s3:http://localhost/backup restore 875a2a32 -t ./

效果

 

 

说明

restic 是一个很不错的数据备份方案，rclone是一个不错的数据同步方案，以及minio作为数据存储，集成在一起真的很不错

参考资料

https://restic.readthedocs.io/en/stable/
https://github.com/restic/restic
https://github.com/rongfengliang/minio-cluster-sidekick-learning