如何搭建EOS主网节点？从事数字货币开发工作，区块链开发工程师、iOS&Web开发者。一路yes下去，很容易就完成了，

个人简介

[HundredLee]

从事数字货币开发工作，区块链开发工程师、iOS&Web开发者。
微博：http://weibo.com/hundredlee2011
邮箱：hundred9411#gmail.com

一、前期准备

① genesis.json 创世文件


{
  "initial_timestamp": "2018-06-08T08:08:08.888",
  "initial_key": "EOS7EarnUhcyYqmdnPon8rm7mBCTnBoot6o7fE2WzjvEX2TdggbL3",
  "initial_configuration": {
    "max_block_net_usage": 1048576,
    "target_block_net_usage_pct": 1000,
    "max_transaction_net_usage": 524288,
    "base_per_transaction_net_usage": 12,
    "net_usage_leeway": 500,
    "context_free_discount_net_usage_num": 20,
    "context_free_discount_net_usage_den": 100,
    "max_block_cpu_usage": 200000,
    "target_block_cpu_usage_pct": 1000,
    "max_transaction_cpu_usage": 150000,
    "min_transaction_cpu_usage": 100,
    "max_transaction_lifetime": 3600,
    "deferred_trx_expiration_window": 600,
    "max_transaction_delay": 3888000,
    "max_inline_action_size": 4096,
    "max_inline_action_depth": 4,
    "max_authority_depth": 6
  }
}

② config.ini 配置文件

 #producer-name = !!!!YOUR_BP_NAME!!!!!!!!
    #signature-provider = YOUR_BLOCK_SIGN_PUB_KEY=KEY:YOUR_BLOCK_SIGN_PRIV_KEY

    agent-name = AgentName

    #blocks-dir = "blocks"
    chain-state-db-size-mb = 65536
    reversible-blocks-db-size-mb = 340
    contracts-console = false


    http-server-address = 0.0.0.0:8888
    p2p-listen-endpoint = 0.0.0.0:9876
    p2p-server-address = 127.0.0.1:9876
    #bnet-endpoint = !!YOUR_ENDPOINT_IP_ADDRESS!!:9875
    #bnet_threads = 4

    http-validate-host = false
    verbose-http-errors = true  
    abi-serializer-max-time-ms = 2000  

    access-control-allow-origin = *
    # access-control-allow-headers =
    # access-control-max-age =
    #access-control-allow-credentials = false



    #p2p-max-nodes-per-host = 4

    # actor-whitelist =
    # actor-blacklist =
    # contract-whitelist =
    # contract-blacklist =
    # filter-on =




    # SSL
    # Filename with https private key in PEM format. Required for https (eosio::http_plugin)
    # https-server-address =
    # Filename with the certificate chain to present on https connections. PEM format. Required for https. (eosio::http_plugin)
    # https-certificate-chain-file =
    # Filename with https private key in PEM format. Required for https (eosio::http_plugin)
    # https-private-key-file =


    allowed-connection = any

    log-level-net-plugin = info
    max-clients = 150
    connection-cleanup-period = 30
    network-version-match = 1
    sync-fetch-span = 2000
    enable-stale-production = false

    max-implicit-request = 1500
    pause-on-startup = false
    max-transaction-time = 30
    max-irreversible-block-age = -1
    txn-reference-block-lag = 0
    unlock-timeout = 90000

    plugin = eosio::chain_api_plugin
    plugin = eosio::history_plugin
    plugin = eosio::history_api_plugin
    plugin = eosio::chain_plugin
    plugin = eosio::bnet_plugin

    #plugin = net_plugin
    #plugin = net_api_plugin


    #bnet-connect =
    #bnet-connect =
    #bnet-connect =

    #p2p-peer-address =
    #p2p-peer-address =
    #p2p-peer-address =

    #p2p-peer-address = 172.2.0.100:9876
    #p2p-peer-address = 172.2.0.200:9876

    #Other Pub BP nodes
    #p2p-peer-address =
    #p2p-peer-address =


p2p-peer-address = bp.cryptolions.io:9876
p2p-peer-address = p2p.mainnet.eospace.io:88
p2p-peer-address = eu-west-nl.eosamsterdam.net:9876
p2p-peer-address = p2p.mainnet.eosgermany.online:9876
p2p-peer-address = 35.197.190.234:19878
p2p-peer-address = mainnet.genereos.io:9876
p2p-peer-address = mainnet.eospay.host:19876
p2p-peer-address = 130.211.59.178:9876
p2p-peer-address = 54.153.59.31:9999
p2p-peer-address = 94.130.250.22:9806
p2p-peer-address = peer.main.alohaeos.com:9876
p2p-peer-address = peer.eosn.io:9876
p2p-peer-address = prod.mainnet.eos.cybex.io:9888
p2p-peer-address = p2p-1.eosnetwork.io:9876
p2p-peer-address = p.jeda.one:3322
p2p-peer-address = eosbattles.com:9877
p2p-peer-address = 34.226.76.22:9876
p2p-peer-address = mainnet.eosoasis.io:9876
p2p-peer-address = node.eosflare.io:1883
p2p-peer-address = mainnet.eoscalgary.io:5222
p2p-peer-address = eos-p2p.worbli.io:33981
p2p-peer-address = 18.188.38.175:9876
p2p-peer-address = 18.221.255.38:9876
p2p-peer-address = eos.staked.us:9870
p2p-peer-address = peering.dutcheos.io:9876
p2p-peer-address = 18.188.4.97:9876
p2p-peer-address = 18.191.125.105:9876
p2p-peer-address = boot.eostitan.com:9876
p2p-peer-address = eosboot.chainrift.com:9876
p2p-peer-address = dc1.eosemerge.io:9876
p2p-peer-address = m.eosvibes.io:9876
p2p-peer-address = node1.eosphere.io:9876
p2p-peer-address = node2.eosphere.io:9876
p2p-peer-address = 45.33.60.65:9820
p2p-peer-address = peering.eosio.cr:1976
p2p-peer-address = peering.eosio.cr:5418
p2p-peer-address = 54.203.121.17:19866
p2p-peer-address = eosnode.fi:9888
p2p-peer-address = api.eosuk.io:12000
p2p-peer-address = fullnode.eoslaomao.com:443
p2p-peer-address = new.eoshenzhen.io:10034
p2p-peer-address = peer.eosio.sg:9876
p2p-peer-address = eos.nodepacific.com:9876
p2p-peer-address = 18.234.6.119:80
p2p-peer-address = eu1.eosdac.io:49876
p2p-peer-address = br.eosrio.io:9876
p2p-peer-address = p2p-public.hkeos.com:19875
p2p-peer-address = node.eosmeso.io:9876
p2p-peer-address = pub1.eostheworld.io:9876
p2p-peer-address = 807534da.eosnodeone.io:19872
p2p-peer-address = mainnet.eoseco.com:10010

3、获取EOS源代码

我们创建一个文件夹作为eos源代码的位置，例如mkdir -p /home/eosio

cd /home/eosio && git clone https://github.com/EOSIO/eos --recursive

那么最终eos代码的位置是，/home/eosio/eos

二、编译源代码

cd /home/eosio/eos && ./eosio_build.sh
一路yes下去，很容易就完成了，安装过程有点漫长，耐心等待。

三、编写连接主网的shell脚本

我们创建一个专门放置eos配置文件、创世文件和区块数据的文件夹。例如mkdir -p /home/eosio/data && cd /home/eosio/data

①、编写启动节点和停止节点的shell脚本

1、启动文件 vi /home/eosio/data/start.sh

DATADIR="/home/eosio/data/"
NODEOSBINDIR="/home/eosio/eos/build/programs"


$DATADIR/stop.sh
echo -e "Starting Nodeos \n";
ulimit -s 64000
$NODEOSBINDIR/nodeos/nodeos --data-dir $DATADIR --config-dir $DATADIR "$@" > $DATADIR/stdout.txt 2> $DATADIR/stderr.txt &  echo $! > $DATADIR/nodeos.pid

2、停止文件 vi /home/eosio/data/stop.sh

DIR="/home/eosio/data"


 if [ -f $DIR"/nodeos.pid" ]; then
	pid=`cat $DIR"/nodeos.pid"`
	echo $pid
	kill $pid
	rm -r $DIR"/nodeos.pid"

	echo -ne "Stoping Nodeos"

        while true; do
            [ ! -d "/proc/$pid/fd" ] && break
            echo -ne "."
            sleep 1
        done
        echo -ne "\rNodeos Stopped.    \n"
    fi

② 把前期准备中的创世文件genesis.json以及config.ini配置文件都放在/home/eosio/data/ 里面

三、启动节点

① 初始化创世块

/home/eosio/eos/build/programs/nodeos/nodeos --genesis-json /home/eos/data/genesis.json --data-dir /home/eos/data --config-dir /home/eos/data

② 启动节点

./home/eosio/data/start.sh
不出意外，就启动成功了

四、验证是否成功连入主网络

curl http://127.0.0.1:8888/v1/chain/get_info


{
  {   "server_version""serve : "26ec83de",
  "chain_id": "aca376f206b8fc25a6ed44dbdc66547c36c6c33e3a119ffbeaef943642f0e906",
  "head_block_num": 493299,
  "last_irreversible_block_num": 493298,
  "last_irreversible_block_id": "000786f240401f6fcc24de5240ddd9fead88cbbbbec740c181258dc3e682fb96",
  "head_block_id": "000786f36fafd9e98d703a004a302e86958de991dedbbc27f33c393c2adb2c6f",
  "head_block_time": "2018-06-13T07:28:58",
  "head_block_producer": "genesisblock",
  "virtual_block_cpu_limit": 200000000,
  "virtual_block_net_limit": 1048576000,
  "block_cpu_limit": 199900,
  "block_net_limit": 1048576
}

认准 "chain_id": "aca376f206b8fc25a6ed44dbdc66547c36c6c33e3a119ffbeaef943642f0e906" 如果chain_id与上述不符，可能初始化创世块有误，可以重新试试。