IPFS

星际文件系统 (InterPlanetary File System，缩写IPFS)，初次听到这个名字感觉很厉害。于是就去尝试了一下

首先我的系统是
Deepin Linux

1、安装文件

官网安装教程 ：
https://ipfs.io/docs/install/

1、下载：
https://dist.ipfs.io/fs-repo-migrations/v1.3.0/fs-repo-migrations_v1.3.0_linux-amd64.tar.gz

2、解压

tar xvfz go-ipfs.tar.gz
cd go-ipfs
./install.sh

3、启动ipfs

ipfs daemon

此时可以通过 http://localhost:5001/webui打开管理界面

image.png

4、下载第一张文件
ipfs cat /ipfs/QmU3UGUWLZCtGkqBGnRybBazhpav3y7GxPYKsWGPGEVdKa > test.jpg

5、上传文件

假设我有一种图片test.jpg， 那么如下命令可以进行上传
ipfs add test.jpg

注意：上传的文件是永久保存的，无法删除，隐私照片请勿上传！！！

用了一下感觉还是很方便的，有点小激动，想以后多研究一下IPFS，写一个系列的学习笔记。虽然迅雷也在搞玩客云，但是是闭源的，不是很放心。

6、其他命令

  BASIC COMMANDS
    init          Initialize ipfs local configuration
    add <path>    Add a file to IPFS
    cat <ref>     Show IPFS object data
    get <ref>     Download IPFS objects
    ls <ref>      List links from an object
    refs <ref>    List hashes of links from an object
  
  DATA STRUCTURE COMMANDS
    block         Interact with raw blocks in the datastore
    object        Interact with raw dag nodes
    files         Interact with objects as if they were a unix filesystem
    dag           Interact with IPLD documents (experimental)
  
  ADVANCED COMMANDS
    daemon        Start a long-running daemon process
    mount         Mount an IPFS read-only mountpoint
    resolve       Resolve any type of name
    name          Publish and resolve IPNS names
    key           Create and list IPNS name keypairs
    dns           Resolve DNS links
    pin           Pin objects to local storage
    repo          Manipulate the IPFS repository
    stats         Various operational stats
    p2p           Libp2p stream mounting
    filestore     Manage the filestore (experimental)
  
  NETWORK COMMANDS
    id            Show info about IPFS peers
    bootstrap     Add or remove bootstrap peers
    swarm         Manage connections to the p2p network
    dht           Query the DHT for values or peers
    ping          Measure the latency of a connection
    diag          Print diagnostics
  
  TOOL COMMANDS
    config        Manage configuration
    version       Show ipfs version information
    update        Download and apply go-ipfs updates
    commands      List all available commands