1.下载ipfs压缩包

$ wget https://dist.ipfs.io/go-ipfs/v0.4.13/go-ipfs_v0.4.13_linux-amd64.tar.gz

2.解压

tar -zxvf go-ipfs_v0.4.13_linux-amd64.tar.gz

3.移动文件

tianlei@tianlei:~$ cd go-ipfs/
tianlei@tianlei:~/go-ipfs$ ll
总用量 41076
drwxrwxr-x  2 tianlei tianlei     4096 2月   8 12:54 ./
drwxr-xr-x 69 tianlei tianlei     4096 2月   8 12:54 ../
-rw-------  1 tianlei tianlei        0 11月 17 14:24 build-log
-rwx------  1 tianlei tianlei      818 11月 17 14:25 install.sh*
-rwx------  1 tianlei tianlei 42037864 11月 17 14:25 ipfs*
-rw-------  1 tianlei tianlei     1083 11月 17 14:25 LICENSE
-rw-------  1 tianlei tianlei      465 11月 17 14:25 README.md
tianlei@tianlei:~/go-ipfs$ sudo mv ipfs /usr/local/bin/ipfs

4.创建ipfs节点

为了运行项目，我们需要通过ipfs init在本地计算机建立一个IPFS节点。

tianlei@tianlei:~$ ipfs init
initializing IPFS node at /home/tianlei/.ipfs
generating 2048-bit RSA keypair...done
peer identity: QmWkj9HDMMydjjvzjEqcdtVkCgCGyGdShxRvbiaF4G769J
to get started, enter:

    ipfs cat /ipfs/QmS4ustL54uo8FzR9455qaxZwuMiUhyvMcX9Ba8nUH4uVv/readme

tianlei@tianlei:~$ cd ~/.ipfs/
tianlei@tianlei:~/.ipfs$ ls
blocks  config  datastore  datastore_spec  keystore  version

5.修改节点默认存储空间

nano config

6,查看节点id

ipfs id
{
    "ID": "QmWkj9HDMMydjjvzjEqcdtVkCgCGyGdShxRvbiaF4G769J",
    "PublicKey": "CAASpgIwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQCoWPqpWmO4tHrzaIQW1WxNJZ7JxOKXYuRwdIEdmxdR76xJQNQCx0uDkMiqW7NbapTYuK7waCXgjF6dF3MSAePE1JyTJMfGIsGDkARwuAC0/9Ij/Q3eRT66B+6qEXvi7QqgsC8wVnCigxCQsy0TyFBRbAO5pAyQ+xRZiqmK6RrGSxZrjymwBcl0q3W5VPfQ6uuMRBUlU8YtULqMF09WzuzSuyOvf64Co9yRkSBUAhUfbkhaAt2ZlqyJZuq3JILxp8yKB8vwF4dYsc8FMm1Uos4AVcS5tZiVBDNgK0C5yKK5+nnIS9rRU26FSRfSs19jQAL5hsXbkbLfQVoL6B36Qj1JAgMBAAE=",
    "Addresses": null,
    "AgentVersion": "go-ipfs/0.4.13/",
    "ProtocolVersion": "ipfs/0.1.0"
}

每个节点都会有一个唯一的ID

7.跨域资源共享CORS配置

为了开发方便，我们还需要对跨域资源共享( CORS )进行配置

tianlei@tianlei:~/.ipfs$ ^C
tianlei@tianlei:~/.ipfs$ ipfs config --json API.HTTPHeaders.Access-Control-Allow-Methods '["PUT", "GET", "POST", "OPTIONS"]'
tianlei@tianlei:~/.ipfs$ ipfs config --json API.HTTPHeaders.Access-Control-Allow-Origin '["*"]'

8.启动服务

tianlei@tianlei:~/.ipfs$ ipfs daemon
Initializing daemon...
Adjusting current ulimit to 2048...
Successfully raised file descriptor limit to 2048.
Swarm listening on /ip4/127.0.0.1/tcp/4001
Swarm listening on /ip4/192.168.112.185/tcp/4001
Swarm listening on /ip6/::1/tcp/4001
Swarm listening on /p2p-circuit/ipfs/QmWkj9HDMMydjjvzjEqcdtVkCgCGyGdShxRvbiaF4G769J
Swarm announcing /ip4/127.0.0.1/tcp/4001
Swarm announcing /ip4/192.168.112.185/tcp/4001
Swarm announcing /ip6/::1/tcp/4001
API server listening on /ip4/127.0.0.1/tcp/5001
Gateway (readonly) server listening on /ip4/127.0.0.1/tcp/8080
Daemon is ready

9.新建终端执行下面的命令

tianlei@tianlei:~$ ipfs cat /ipfs/QmYwAPJzv5CZsnA625s3Xf2nemtYgPpHdWEz79ojWnPbdG/readme
Hello and Welcome to IPFS!

██╗██████╗ ███████╗███████╗
██║██╔══██╗██╔════╝██╔════╝
██║██████╔╝█████╗  ███████╗
██║██╔═══╝ ██╔══╝  ╚════██║
██║██║     ██║     ███████║
╚═╝╚═╝     ╚═╝     ╚══════╝

If you're seeing this, you have successfully installed
IPFS and are now interfacing with the ipfs merkledag!

 -------------------------------------------------------
| Warning:                                              |
|   This is alpha software. Use at your own discretion! |
|   Much is missing or lacking polish. There are bugs.  |
|   Not yet secure. Read the security notes for more.   |
 -------------------------------------------------------

Check out some of the other files in this directory:

  ./about
  ./help
  ./quick-start     <-- usage examples
  ./readme          <-- this file
  ./security-notes

10.浏览器输入下面的网址

http://localhost:5001/webui