Docker快速搭建全节点的详细步骤

悠悠 2022-04-18 04:48 344阅读 0赞

步骤0 切换root，根据提示输入root权限密码

root@iZ8vbgcelr86h0i2rbfshaZ:/# su root

步骤一 通过docker pull hpbbc/go-hpb下载镜像。

root@iZ8vbgcelr86h0i2rbfshaZ:~# docker pull hpbbc/go-hpb
    Using default tag: latest
    latest: Pulling from hpbbc/go-hpb
    Digest: sha256:3ecb483ca70883c390c55ceada92f7c0726e13afaebea2029dfe1c208dbe0094
    Status: Image is up to date for hpbbc/go-hpb:latest
    root@iZ8vbgcelr86h0i2rbfshaZ:~#

步骤二 运行如下命令  
输入`docker images`,查看镜像文件hpbbc/go-hpb是否已经安装好。

root@iZ8vbgcelr86h0i2rbfshaZ:~# docker images
    REPOSITORY          TAG                 IMAGE ID            CREATED             SIZE
    hpbbc/go-hpb        latest              a3ebf0866f79        5 weeks ago         42MB
    ghpb                v1.0.2.3            a3ebf0866f79        5 weeks ago         42MB

步骤3 新建gensis.json

root@iZ8vbgcelr86h0i2rbfshaZ:~# vi gensis.json

在弹出的页面按下字母`I`键即可切换至`INSERT`输入状态，然后用鼠标右键粘贴入下方代码。  
完成后按一下`ESC`键，并输入`:wq`即可保存文件并退出。  
提示：按一下`ESC`键，并输入`:q！`为不保存文件并退出。

{
    
     “config”: {
    
     “chainId”: 100,
    
     “prometheus”: {
    
     “period”: 10,
    
     “epoch”: 200
    
     }
    
     },
    
     “nonce”: “0x0”,
    
     “timestamp”: “0x5b7eba85”,
    
     “extraData”: “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”,
    
     “gasLimit”: “0x5f5e100”,
    
     “difficulty”: “0x1”,
    
     “mixHash”: “0x0000000000000000000000000000000000000000000000000000000000000000”,
    
     “coinbase”: “0x0000000000000000000000000000000000000000”,
    
     “alloc”: {
    
     “269bBC5Cf30795a5FdF6aB7165D3DCb9Ef736808”: {
    
     “balance”: “20000000000000000000000000”
    
     },
    
     “A1960FA87733F1B9ffbfB95d9d692471Aa691c9C”: {
    
     “balance”: “18000000000000000000000000”
    
     },
    
     “dAB62F5145EE529cF1c89371615256a5d151016c”: {
    
     “balance”: “12000000000000000000000000”
    
     },
    
     “172B49140D31A034bE7f358FDdD9db25A71A402A”: {
    
     “balance”: “10800000000000000000000000”
    
     },
    
     “4604801FaF9cC8C4443B269D1A10bcDE7fB19c39”: {
    
     “balance”: “37000000000000000000000000”
    
     },
    
     “de3Fd4fC583b6d7e06Db0bE6A35467f33046Ad27”: {
    
     “balance”: “2200000000000000000000000”
    
     }
    
     },
    
     “number”: “0x0”,
    
     “gasUsed”: “0x0”,
    
     “parentHash”: “0x0000000000000000000000000000000000000000000000000000000000000000”,
    
     “hardwareRandom”: “0x0000000000000000000000000000000000000000000000000000000000000000”
    
     }

步骤三 新建/home/ghpb-bin/node/目录

输入`mkdir -p /home/ghpb-bin/node/`，把gensis.json放到/home/ghpb-bin/node/目录下，可通过`cp`命令完成，也可后台完成。

root@iZ8vbgcelr86h0i2rbfshaZ:/# mkdir -p /home/ghpb-bin/node/
    root@iZ8vbgcelr86h0i2rbfshaZ:/#

步骤四 新建keystore目录

输入`mkdir -p /home/ghpb-bin/node/datafull/keystore`，上传一个keystore文件到该目录下（任何keystore文件，该加密私钥文件用于启动节点，没任何用途，可以任意新建一个）。

root@iZ8vbgcelr86h0i2rbfshaZ:/# mkdir -p /home/ghpb-bin/node/datafull/keystore

步骤五 初始化配置  
 输入`docker run -it --rm --privileged=true -v /home/ghpb-bin/node/:/root/node/ --name ghpbinit ghpb:v1.0.2.3 --datadir /root/node/data init /root/node/gensis.json`  
来初始化创世配置。

root@iZ8vbgcelr86h0i2rbfshaZ:/# docker run -it --rm --privileged=true  -v /home/ghpb-bin/node/:/root/node/ --name ghpbinit ghpb:v1.0.2.3 --datadir /root/node/data init /root/node/gensis.json
    INFO [11-01|09:48:41]  HPB : Create New HpbConfig object 
    INFO [11-01|09:48:41]  HPB : Allocated cache and file handles  database=/root/node/data/ghpb/chaindata cache=16 handles=16
    INFO [11-01|09:48:41]  HPB : Writing custom genesis block 
    INFO [11-01|09:48:41]  HPB : Successfully wrote genesis state  database=chaindata                      hash=9c3704…f39966

步骤六 启动节点  
 输入`docker run -itd --privileged=true --restart=always -v /home/ghpb-bin/node/:/root/node/ -p 8545:8545 -p 30303:30303 -p 8546:8546 --name ghpb1 ghpb:v1.0.2.3 --datadir /root/node/data --networkid 100 --verbosity 3 --rpc --rpcaddr 0.0.0.0 --rpcapi hpb,web3,admin,txpool,debug,personal,net,miner,prometheus --nodetype synnode console`来启动节点

root@iZ8vbgcelr86h0i2rbfshaZ:/# docker run -itd --privileged=true --restart=always -v /home/ghpb-bin/node/:/root/node/ -p 8545:8545 -p 30303:30303 -p 8546:8546 --name ghpb1 ghpb:v1.0.2.3 --datadir /root/node/data --networkid 100 --verbosity 3 --rpc --rpcaddr 0.0.0.0 --rpcapi hpb,web3,admin,txpool,debug,personal,net,miner,prometheus --nodetype synnode console
    ccab756a76b13a720b41c0bb7dd35383d36169dc3074e22d0b220170da7826ff

步骤七 进入控制台  
 输入`docker attach ghpb1`可以进入控制台。

root@iZ8vbgcelr86h0i2rbfshaZ:/# docker attach ghpb1 
    INFO [11-01|09:55:46]  HPB : UDP listener up                   self=hnode://e25f1e2aafcec4525e6c65c5b7dc8fb6e683711aa9b58bee92ab1651f9fa6bbeb37de7b0a61b8b533eb19e2e57f2decfca6bb9eb338e9926dbf8f30e64f1c1b3@[::]:30303
    INFO [11-01|09:55:46]  HPB : Server start with type.           NodeType=SynNode
    INFO [11-01|09:55:46]  HPB : Start server of bandwidth test.   port=30403
    INFO [11-01|09:55:46]  HPB : IPC endpoint opened               url=/root/node/data/ghpb.ipc
    INFO [11-01|09:55:46]  HPB : HTTP endpoint opened              url=http://0.0.0.0:8545      cors= vhosts=localhost,localhost
    Welcome to the GHPB JavaScript console!
    
    instance: 
    coinbase: 0xaed85c944a8a96c2714532b00676337e0d986811
    at block: 0 (Thu, 23 Aug 2018 13:45:41 UTC)
     datadir: /root/node/data
     modules: admin:1.0 debug:1.0 hpb:1.0 miner:1.0 net:1.0 personal:1.0 prometheus:1.0 rpc:1.0 txpool:1.0 web3:1.0
    
    >

步骤八 退出docker控制台

按下键盘`Ctrl+p+q`可以退出当前docker容器控制台。

INFO [11-01|10:08:10]  HPB : Inserted new block                number=656094 hash=67a92f…8b7b1a
    INFO [11-01|10:08:10]  HPB : Imported new chain segment        blocks=1  txs=0 mgas=0.000 elapsed=7.058ms  mgasps=0.000 number=656094 hash=67a92f…8b7b1a
    ######### peers length is: 2
    read escape sequence

步骤九 查看节点日志  
 输入`docker logs -f ghpb1`可以查看节点的日志。

root@iZ8vbgcelr86h0i2rbfshaZ:/# docker logs -f ghpb1