下载go-ipfs
wget https://github.com/ipfs/go-ipfs/releases/download/v0.4.17/go-ipfs_v0.4.17_linux-amd64.tar.gz
解压
[root@blockchain42 ipfs]# tar -zxvf go-ipfs_v0.4.17_linux-amd64.tar.gz go-ipfs/build-loggo-ipfs/install.shgo-ipfs/ipfs go-ipfs/LICENSE go-ipfs/README.md
执行insatll.sh
[root@blockchain42ipfs]# cd go-ipfs [root@blockchain42go-ipfs]# ./install.sh Moved ./ipfs to/usr/local/bin
执行ipfs命令验证ipfs
root@blockchain42 go-ipfs]# ipfs SUBCOMMANDS BASIC COMMANDS init Initialize ipfs localconfiguration add <path> Add a filetoIPFS cat <ref> Show IPFS object data get<ref> Download IPFS objects ls <ref> List links froman object refs <ref> List hashes oflinks froman object DATA STRUCTURE COMMANDS block Interact withraw blocks inthedatastore object Interact withraw dag nodes files Interact withobjects asifthey were a unix filesystem dag Interact withIPLD documents (experimental) ADVANCED COMMANDS daemon Start a long-runningdaemon process mount Mount an IPFS read-only mountpoint resolve Resolve any type ofnamenamePublish andresolve IPNS names key Create andlistIPNS namekeypairs dns Resolve DNS links pin Pin objects tolocalstorage repo Manipulate theIPFS repository stats Various operational stats p2p Libp2p stream mounting filestore Manage thefilestore (experimental) NETWORK COMMANDS idShow info aboutIPFS peers bootstrap Add orremove bootstrap peers swarm Manage connections tothep2p network dht Query theDHT forvalues orpeers ping Measure thelatency ofa connection diag Print diagnostics TOOL COMMANDS config Manage configuration versionShow ipfs versioninformation update Download andapply go-ipfs updates commands List all available commands Use 'ipfs <command> --help' to learn more about each command.ipfs uses a repository inthelocalfilesystem. By default, therepo islocated at~/.ipfs. To change therepo location, setthe$IPFS_PATH environment variable: export IPFS_PATH=/path/to/ipfsrepo EXIT STATUS The CLI will exitwithone ofthefollowing values: 0Successful execution. 1Failed executions.
创建data, export目录
[root@blockchain42ipfs]# mkdir data [root@blockchain42ipfs]# mkdir export
设置ipfs_path
[root@blockchain42 ipfs]# export IPFS_PATH=/data/ipfs/data
初始化ipfs
root@blockchain42 ipfs]# ipfs init initializing IPFS node at /data/ipfs/data generating 2048-bit RSA keypair...donepeer identity: Qmcu1qxojgYV84hfRvvUBBLQzDLKka7kaAu8PUZi4DJziE togetstarted, enter: ipfs cat /ipfs/QmS4ustL54uo8FzR9455qaxZwuMiUhyvMcX9Ba8nUH4uVv/readme
修改配置文件
[root@blockchain42 data]# cd data [root@blockchain42 data]# vimconfig 删除Bootstrap中的内容防止链接外部节点"Bootstrap": [ "/dnsaddr/bootstrap.libp2p.io/ipfs/QmNnooDu7bfjPFoTZYxMNLWUQJyrVwtbZg5gBMjTezGAJN", "/dnsaddr/bootstrap.libp2p.io/ipfs/QmQCU2EcMqAqQPR2i9bChDtGNJchTbq5TbXJJ16u19uLTa", "/dnsaddr/bootstrap.libp2p.io/ipfs/QmbLHAnMoJPWSCR5Zhtx6BHJX9KiKNN6tpvbUcqanj75Nb", "/dnsaddr/bootstrap.libp2p.io/ipfs/QmcZf59bWwK5XFi76CZX8cbJ4BhTzzA3gU1ZjYZcYW3dwt", "/ip4/104.131.131.82/tcp/4001/ipfs/QmaCpDMGvV2BGHeYERUEnRQAwe3N8SzbUtfsmvsqQLuvuJ", "/ip4/104.236.179.241/tcp/4001/ipfs/QmSoLPppuBtQSGwKDZT2M73ULpjvfd3aZ6ha4oFGL1KrGM", "/ip4/128.199.219.111/tcp/4001/ipfs/QmSoLSafTMBsPKadTEgaXctDQVcqN88CNLHXMkTNwMKPnu", "/ip4/104.236.76.40/tcp/4001/ipfs/QmSoLV4Bbm51jM9C4gDYZQ9Cy3U6aXMJDAbzgu2fzaDs64", "/ip4/178.62.158.247/tcp/4001/ipfs/QmSoLer265NRgSp2LA3dPaeykiS1J6DifTC88f5uVQKNAd", "/ip6/2604:a880:1:20::203:d001/tcp/4001/ipfs/QmSoLPppuBtQSGwKDZT2M73ULpjvfd3aZ6ha4oFGL1KrGM", "/ip6/2400:6180:0:d0::151:6001/tcp/4001/ipfs/QmSoLSafTMBsPKadTEgaXctDQVcqN88CNLHXMkTNwMKPnu", "/ip6/2604:a880:800:10::4a:5001/tcp/4001/ipfs/QmSoLV4Bbm51jM9C4gDYZQ9Cy3U6aXMJDAbzgu2fzaDs64", "/ip6/2a03:b0c0:0:1010::23:1001/tcp/4001/ipfs/QmSoLer265NRgSp2LA3dPaeykiS1J6DifTC88f5uVQKNAd"],
设置ipfs_staging 和 ipfs_data
[root@blockchain42 data1]# export ipfs_staging=/data/ipfs/export [root@blockchain42 data1]# export ipfs_data=/data/ipfs/data
docker 启动
[root@blockchain42 data1]# docker run -d --name ipfs_host --restart="always"--privileged=true -v $ipfs_staging:/export -v $ipfs_data:/data/ipfs -p4001:4001-p127.0.0.1:8080:8080-p5001:5001ipfs/go-ipfs:latest Unable tofindimage 'ipfs/go-ipfs:latest'locally latest:Pulling from ipfs/go-ipfs 5497949500d2: Pull complete9cfd2e6d2b64: Pull complete8167893b973a:Pull complete0f61f69d653d: Pull complete8a98c133507f: Pull completee9bc9df9b0ba:Pull completeb5b58acfc7ee: Pull complete385a82e0ccbb:Pull completeDigest:sha256:31cc5713ef3e3e81bf868cbb56c19de2d15d661743d8b6077804dee26e929ac5 Status:Downloaded newer image foripfs/go-ipfs:latestWARNING: IPv4 forwarding isdisabled. Networking will not work. e48224ac7e15ed3aab532b6a79d6077ab376a5a84c6a66b1f2444b0779271322
查看是否启动成功
[root@blockchain42 data1]# docker logs -f ipfs_host1 Changinguser toipfs ipfs version 0.4.15 Found IPFS fs-repo at /data/ipfs Initializing daemon... Swarm listening on /ip4/127.0.0.1/tcp/4001 Swarm listening on /ip4/172.17.0.6/tcp/4001 Swarm listening on /p2p-circuit/ipfs/QmdafoEj6roToSiACimBxUhgdTa46gNfsfsNEKcqY8A6oP Swarm announcing /ip4/127.0.0.1/tcp/4001 Swarm announcing /ip4/172.17.0.6/tcp/4001 APIserver listening on /ip4/127.0.0.1/tcp/5001 Gateway (readonly)server listening on /ip4/127.0.0.1/tcp/8080 Daemon is ready
到这单节点ipfs安装启动完成、 以相同的步骤在另一台机器上在部署一套
查看节点信息
[root@blockchain40 ~]# docker exec ipfs_host ipfs swarm peers/ip4/172.17.0.3/tcp/4001/ipfs/QmUjD1DQwxfSVkac12mK74ozhe34eoxX7DoJTFev2NemFd
或者查看ipfs id
[root@blockchain40~]# docker exec ipfs_host ipfs id{ "ID": "QmUdmCCbmt5cQzPZST7U5ceaVdoCiHe2ZpxHopce5gFoXp", "PublicKey": "CAASpgIwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQC1u+LC40JsmMVMemNiRu7n9OEaiJDSh78WWgqzER3KuuUrBJDyO7FW/UG4jtT2hoPLpsfZtw0LsPO+LNQY6Je78AMYB6It0bQ9yLLI8crpYhIrPXdL9MxYi6E+ITiyz+64SVLlDbW/7q5xvMLr2jfQHTxrmBhkkULfqX0unBR3tm9AnhfN1Gwi+xrAYw1aZmN53cj2h12oWFZzLgd9XmWQtx5+32U+qECCfqQ9JnQVSy8LGKis3ZlgHSIg0m7upc3h7p/RQU1QWW4NHdW3KvSMB6QSIufUSc+rQ4rIz5QdWAv+iuXp89l2mialJbJ5sCHqyL6vCo/OHgkDPPOYlyx5AgMBAAE=", "Addresses": [ "/ip4/127.0.0.1/tcp/4001/ipfs/QmUdmCCbmt5cQzPZST7U5ceaVdoCiHe2ZpxHopce5gFoXp", "/ip4/172.17.0.2/tcp/4001/ipfs/QmUdmCCbmt5cQzPZST7U5ceaVdoCiHe2ZpxHopce5gFoXp"], "AgentVersion": "go-ipfs/0.4.15/", "ProtocolVersion": "ipfs/0.1.0"}
修改链接ip
/ip4/10.19.0.40/tcp/4001/ipfs/QmUdmCCbmt5cQzPZST7U5ceaVdoCiHe2ZpxHopce5gFoXp
添加peer
[root@blockchain42 ~]# docker exec ipfs_host ipfs swarm connect /ip4/10.19.0.40/tcp/4001/ipfs/QmUdmCCbmt5cQzPZST7U5ceaVdoCiHe2ZpxHopce5gFoXp connect QmUdmCCbmt5cQzPZST7U5ceaVdoCiHe2ZpxHopce5gFoXp success
测试
在一台上添加数据、另一台上去， 测试集群是否添加上
[root@blockchain40 export]# docker exec ipfs_host ipfs add /export/yangxingadded QmaKK2vxX4bGzXrnxdCuGBCBx6RAmez6TGtVXxE4c5QDst yangxing [root@blockchain42 ~]# docker exec ipfs_host ipfs cat QmaKK2vxX4bGzXrnxdCuGBCBx6RAmez6TGtVXxE4c5QDstasydfklsajdflkjsaldfjks