wget https://github.com/ipfs/go-ipfs/releases/download/v0.4.22/go-ipfs_v0.4.22_linux-amd64.tar.gz

tar -zxvf go-ipfs_v0.4.22_linux-amd64.tar.gz
cd go-ipfs
mv ipfs /usr/local/bin/ipfs
ipfs version
ipfs --help  

//初始化，/root/.ipfs
ipfs init

ipfs id     //自己的id
ipfs daemon //开启进程