# Namada节点部署教程

**Published by:** [rainight-雨夜](https://paragraph.com/@jackmusk/)
**Published on:** 2024-02-02
**URL:** https://paragraph.com/@jackmusk/namada

## Content

大家好我是雨夜 ，专注早期项目交互，不定期发布优质项目的交互教程，欢迎关注我。 推特：@0xrainight Namada 是一个以资产隐私为中心的区块链，使用零知识证明技术。Namada 的加密特性为用户提供了资产不可知性、链间隐私，并且正在由 Anoma 基金会构建。 DC社区：https://discord.gg/namada测试节点搭建教程开始今天的教程之前，需要有一定的前置条件： 一台ubuntu服务器(最好是国外的服务器，问题会少很多)，最低配置如下CPUs: 4RAM: 16GBStorage: 150GBOS：Ubuntu 22.041、使用ssh登录服务器（mac、linux系统下操作）ssh root@服务器ip 回车确认，如果出现提示”Are you sure you want to continue connecting (yes/no/[fingerprint])?“ 输入 yes 回车确认 窗口等待输入服务器密码，回车确认。进入服务器 运行成功结果2、确认当前用户是root，如果已经是root用户请略过开启root用户，为root用户创建密码，输入两次密码使用下面命令，切换到root用户，在输入刚才创建的密码3、安转Rust v1.64+使用下面命令，自动安装rustcurl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh 出现下面的界面时，选择1，默认安装 出现下面的界面说明安装完成 使用下面命令，让Rust生效source "$HOME/.cargo/env" 4、安装下载 CometBFTmkdir -p $HOME/.local/bin curl -sL https://github.com/cometbft/cometbft/releases/download/v0.37.2/cometbft_0.37.2_linux_amd64.tar.gz | tar -C $HOME/.local/bin -xzf- cometbft 更新系统并安装工具sudo apt -q update sudo apt -qy install make git-core libssl-dev pkg-config libclang-12-dev libudev-dev build-essential protobuf-compiler sudo apt -qy upgrade 下载编译Namadacd $HOME rm -rf shielded-expedition.b40d8e9055 git clone -b v0.31.0 https://github.com/anoma/namada.git shielded-expedition.b40d8e9055 cd shielded-expedition.b40d8e9055 make build-release for BIN in namada namadac namadan namadar namadaw; do install -m 0755 target/release/$BIN $HOME/.local/bin/$BIN; done 创建自启动服务sudo tee /etc/systemd/system/namada.service > /dev/null << EOF [Unit] Description=Namada node After=network-online.target [Service] User=$USER ExecStart=$HOME/.local/bin/namada node ledger run Restart=always RestartSec=10 LimitNOFILE=65535 Environment="CMT_LOG_LEVEL=p2p:none,pex:error" Environment="NAMADA_CMT_STDOUT=true" Environment="NAMADA_LOG=info" Environment="PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:$HOME/.local/bin" [Install] WantedBy=multi-user.target EOF sudo systemctl daemon-reload sudo systemctl enable namada.service 初始化节点export PATH=$HOME/.local/bin:$PATH namada client utils join-network --chain-id shielded-expedition.b40d8e9055 # --genesis-validator bengt export CUSTOM_PORT=266 sed -i \ -e "s|^proxy_app = \"tcp://127.0.0.1:26658\"|proxy_app = \"tcp://127.0.0.1:${CUSTOM_PORT}58\"|" \ -e "s|^laddr = \"tcp://127.0.0.1:26657\"|laddr = \"tcp://127.0.0.1:${CUSTOM_PORT}57\"|" \ -e "s|^laddr = \"tcp://0.0.0.0:26656\"|laddr = \"tcp://0.0.0.0:${CUSTOM_PORT}56\"|" \ -e "s|^prometheus_listen_addr = \":26660\"|prometheus_listen_addr = \":${CUSTOM_PORT}66\"|" \ $HOME/.local/share/namada/shielded-expedition.b40d8e9055/config.toml 启动节点并查看日志ctr+c 停止查看日志sudo systemctl start namada.service && sudo journalctl -u namada.service -f --no-hostname -o cat 停止节点并重置数据sudo systemctl stop namada.service cp $HOME/.local/share/namada/shielded-expedition.b40d8e9055/cometbft/data/priv_validator_state.json $HOME/.local/share/namada/shielded-expedition.b40d8e9055/priv_validator_state.json.backup rm -rf $HOME/.local/share/namada/shielded-expedition.b40d8e9055/cometbft/data $HOME/.local/share/namada/shielded-expedition.b40d8e9055/db 下载快照（快速同步）curl -L https://snapshots.kjnodes.com/namada-testnet/snapshot_latest.tar.lz4 | tar -Ilz4 -xf - -C $HOME/.local/share/namada mv $HOME/.local/share/namada/shielded-expedition.b40d8e9055/priv_validator_state.json.backup $HOME/.local/share/namada/shielded-expedition.b40d8e9055/cometbft/data/priv_validator_state.json 重新启动节点ctr+c 停止查看日志sudo systemctl start namada.service && sudo journalctl -u namada.service -f --no-hostname -o cat 查看同步状态curl http://127.0.0.1:26657/status catching_up:true 表示未同步完成 ，catching_up:false 表示同步完成5、创建账号创建新账号 wallet 是钱包自定义名称会让你输入2次密码namada wallet gen --alias wallet 通过 MNEMONIC 恢复账号namada wallet derive --alias wallet 查看创建好的账号 使用命令可以查看创建的钱包，获取地址 tnam1********namada wallet list 使用获取到的地址领水 访问 https://faucet.heliax.click/等节点同步完成，查看测试币是否到账 wallet 改成你的自定义名称namada client balance --owner wallet 6、创建验证节点xxx 改成你的验证节点名称，wallet改成你的自定义钱包名称namada client init-validator \ --alias "XXX" \ --account-keys wallet \ --signing-keys wallet \ --commission-rate 0.05 \ --max-commission-rate-change 0.01 \ --email validator@example.com 会多次让输入密码（可以和账号密码一样，也可以不一样）7、重启节点验证节点会在下一个 Epoch 生效8、资源管理器Namada (NAM) Blockchain ExplorerExplore the Namada (NAM) Blockchain with our comprehensive blockchain explorer. Track transactions, analyze block activities, and access real-time data on the Namada network. Ideal for investors, developers, and enthusiasts seeking detailed insights into the Namada ecosystem.https://namada.info[NG] Explorer | Namada | BlocksTry the best Cosmos-based network explorers. Nodes.Guru. Delivered.https://namada.explorers.guru=========================== 关注我的推特，不定期发布交互教程

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