# OKP4测试网validator教程

**Published by:** [panxinyang](https://paragraph.com/@panxinyang/)
**Published on:** 2022-10-23
**URL:** https://paragraph.com/@panxinyang/okp4-validator

## Content

本教程使用系统为ubuntu20.4 1.安装必要环境： 1.安装golang（注意：必须使用1.19以上的版本）sudo rm -rf /usr/local/go; curl https://dl.google.com/go/go1.19.linux-amd64.tar.gz | sudo tar -C/usr/local -zxvf - ; cat <<'EOF' >>$HOME/.profile export GOROOT=/usr/local/go export GOPATH=$HOME/go export GO111MODULE=on export PATH=$PATH:/usr/local/go/bin:$HOME/go/bin EOF source $HOME/.profile 接下来输入go version 你应该看到 2，安装git和make:apt-get update apt-get install make apt-get install git apt-get install gcc 2,安装okp4节点git clone https://github.com/okp4/okp4d.git cd okp4d make install okp4d version 之后你应该看到3，运行节点： 定义变量：CHAIN_ID=okp4-testnet-1 MONIKER="你的节点名称" 初始化节点okp4d init $MONIKER --chain-id $CHAIN_ID 下载genesiswget -qO $HOME/.okp4d/config/genesis.json "https://raw.githubusercontent.com/okp4/networks/main/chains/nemeton/genesis.json" 添加节点peer：PEERS=f595a1386d5ca2e0d2cd81d3c6372c3bf84bbd16@65.109.31.114:2280,a49302f8999e5a953ebae431c4dde93479e17155@162.19.71.91:26656,dc14197ed45e84ca3afb5428eb04ea3097894d69@88.99.143.105:26656,79d179ea2e1fbdcc0c59a95ab7f1a0c48438a693@65.108.106.131:26706,501ad80236a5ac0d37aafa934c6ec69554ce7205@89.149.218.20:26656,5fbddca54548bf125ee96bb388610fe1206f087f@51.159.66.123:26656,769f74d3bb149216d0ab771d7767bd39585bc027@185.196.21.99:26656,024a57c0bb6d868186b6f627773bf427ec441ab5@65.108.2.41:36656,fff0a8c202befd9459ff93783a0e7756da305fe3@38.242.150.63:16656,2bfd405e8f0f176428e2127f98b5ec53164ae1f0@142.132.149.118:26656,bf5802cfd8688e84ac9a8358a090e99b5b769047@135.181.176.109:53656,dc9a10f2589dd9cb37918ba561e6280a3ba81b76@54.244.24.231:26656,085cf43f463fe477e6198da0108b0ab08c70c8ab@65.108.75.237:6040,803422dc38606dd62017d433e4cbbd65edd6089d@51.15.143.254:26656,b8330b2cb0b6d6d8751341753386afce9472bac7@89.163.208.12:26656 sed -i.bak -e "s/^persistent_peers *=.*/persistent_peers = \"$PEERS\"/" $HOME/.okp4d/config/config.toml 设置剪枝参数（此步骤可以不设置，主要为了节省空间）pruning="custom" pruning_keep_recent="100" pruning_keep_every="0" pruning_interval="50" sed -i -e "s/^pruning *=.*/pruning = \"$pruning\"/" $HOME/.okp4d/config/app.toml sed -i -e "s/^pruning-keep-recent *=.*/pruning-keep-recent = \"$pruning_keep_recent\"/" $HOME/.okp4d/config/app.toml sed -i -e "s/^pruning-keep-every *=.*/pruning-keep-every = \"$pruning_keep_every\"/" $HOME/.okp4d/config/app.toml sed -i -e "s/^pruning-interval *=.*/pruning-interval = \"$pruning_interval\"/" $HOME/.okp4d/config/app.toml 添加钱包：okp4d keys add <你自己定义的钱包名字> 如果要是用助记词恢复老钱包： okp4d keys add <你自己定义的钱包名字> --recover 请妥善保存你的助记词你将会看到设置任务：sudo tee /etc/systemd/system/okp4d.service > /dev/null <<EOF [Unit] Description=okp4d After=network-online.target [Service] User=$USER ExecStart=$(which okp4d) start --home $HOME/.okp4d Restart=on-failure RestartSec=3 LimitNOFILE=65535 [Install] WantedBy=multi-user.target EOF 启动任务：sudo systemctl daemon-reload sudo systemctl enable okp4d sudo systemctl restart okp4d && sudo journalctl -u okp4d -f -o cat 你将会看到注册成为验证人：curl localhost:26657/status 你会看到请在catching_up参数变为false后进行下一步 首先到okp4官方的水龙头领取测试代币： https://faucet.okp4.network/okp4d tx staking create-validator \ --amount 1000000uknow \ --from <你的钱包名称> \ --commission-max-change-rate "0.01" \ --commission-max-rate "0.2" \ --commission-rate "0.05" \ --min-self-delegation "1" \ --pubkey $(okp4d tendermint show-validator) \ --moniker <你的节点名称> \ --chain-id okp4-nemeton curl localhost:26657/status 你的voting_power应该不为0之后你应该可以在区块浏览器上找到你的节点： https://explorer.bccnodes.com/okp4/staking 请不要忘了加入okp4的discord和关注他们的twitter： https://discord.gg/ExPa9AS7 https://twitter.com/OKP4_Protocol

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