# Ironfish铁鱼挖矿教程 CentOS 8 **Published by:** [sddcg](https://paragraph.com/@sddcg/) **Published on:** 2021-12-07 **URL:** https://paragraph.com/@sddcg/ironfish-centos-8 ## Content Ironfish 铁鱼挖矿已经开始了，但官方的教程实在不敢恭维，官方建议的docker我觉得性能会低，所以在CentOS下，基于源码自行编译。经过测试CentOS7存在大量问题，安装很不方便，强烈建议使用CentOS8.首先准备一台服务器，CPU核心数要多一些，8核+，内存要求不高，8G就差不多 提供付费安装服务（微信：t52861700 注明付费装铁鱼）， 200元一台（量大从优）安装 node.js 16dnf module install nodejs:16 centos8以前的版本没有dnf ，也可以手动下载安装 nodejswget https://nodejs.org/dist/v16.13.1/node-v16.13.1-linux-x64.tar.xz xz -d node-v16.13.1-linux-x64.tar.xz tar -xvf node-v16.13.1-linux-x64.tar ln -s /root/node-v16.13.1-linux-x64/bin/node /usr/bin/node ln -s /root/node-v16.13.1-linux-x64/bin/npm /usr/bin/npm ln -s /root/node-v16.13.1-linux-x64/bin/npx /usr/bin/npx export PATH=/root/node-v16.13.1-linux-x64/bin/:$PATH echo 'export PATH=/root/node-v16.13.1-linux-x64/bin/:$PATH' >> ~/.bashrc source ~/.bashrc 安装gccyum install gcc gcc-c++ make 安装rustcurl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh source $HOME/.cargo/env 安装 yarnnpm install --global yarn 下载官方源代码cd /root git clone https://github.com/iron-fish/ironfish.git chown -R root ironfish 如果没有git，通过一下命令安装 yum install git clone较慢的话，也可以自己下载后解压缩wget https://github.com/iron-fish/ironfish/archive/refs/heads/master.zip yum install -y unzip zip unzip ironfish-master.zip mv ironfish-master ironfish 编译源码cd /root/ironfish yarn install yarn build cd /root/ironfish/ironfish-cli/ yarn build 有些系统没有自带python，如果提示python错误，请安装python3.6感谢老毕反馈的问题，如果编译源码后，在执行ironfish的相关命令出现 xxx is not a ironfish command 这类错误，可以执行cd /root/ironfish yarn install yarn build 启动节点（初次启动要同步数据比较慢）cd /root/ironfish/ironfish-cli/ yarn ironfish start 窗口不要关闭，或者把启动命令修改为后台方式 nohup yarn ironfish start >nohup.log &配置帐号（与官网注册一致）yarn ironfish config:set blockGraffiti "sddcg" 双引号能填写自己在官网注册的帐号再开一个终端窗口开启挖矿cd /root/ironfish/ironfish-cli/ yarn ironfich miners:start -t CPU核心数 或 yarn ironfich miners:start -t -1 窗口不要关闭，或者把启动命令修改为后台方式 nohup yarn ironfich miners:start -t -1 >mine.log &官网查看积分 https://testnet.ironfish.network/leaderboard每次登录都会发邮件，需要到邮箱点击链接完成登录 在search框输入自己的帐号后就能过滤自己的帐号，然后点击进入就可以查看积分情况水龙头领币目前水龙头好像有问题，领不到cd /root/ironfish/ironfish-cli/ yarn ironfish faucet 关于服务器，大家可以去白嫖一些云服务器厂商的免费试用款 如华为云，就提供4核8G 15天免费用查看状态cd /root/ironfish/ironfish-cli/ yarn ironfish status -f 下图的 mined前的数字表示你挖到的数量挖矿状态Cmake问题 yum install centos-release-scl devtoolset-8-gcc* scl enable devtoolset-8 bash source /opt/rh/devtoolset-8/enable yum install cmake3 alternatives --install /usr/local/bin/cmake cmake /usr/bin/cmake 10 \ --slave /usr/local/bin/ctest ctest /usr/bin/ctest \ --slave /usr/local/bin/cpack cpack /usr/bin/cpack \ --slave /usr/local/bin/ccmake ccmake /usr/bin/ccmake \ --family cmake alternatives --install /usr/local/bin/cmake cmake /usr/bin/cmake3 20 \ --slave /usr/local/bin/ctest ctest /usr/bin/ctest3 \ --slave /usr/local/bin/cpack cpack /usr/bin/cpack3 \ --slave /usr/local/bin/ccmake ccmake /usr/bin/ccmake3 \ --family cmake alternatives --config cmake openssl问题yum install openssl11 export OPENSSL_ROOT_DIR='/usr/lib64/openssl11' echo 'export OPENSSL_ROOT_DIR=/usr/lib64/openssl11' >> ~/.bashrc export OPENSSL_INCLUDE_DIR='/usr/include/openssl11/openssl' echo 'export OPENSSL_INCLUDE_DIR=/usr/lib64/openssl11/openssl' >> ~/.bashrc source ~/.bashrc Updating crates.io index 速度慢的解决办法修改 $HOME/.cargo/config# 放到 `$HOME/.cargo/config` 文件中 [source.crates-io] #registry = "https://github.com/rust-lang/crates.io-index" # 替换成你偏好的镜像源 replace-with = 'ustc' #replace-with = 'sjtu' # 清华大学 [source.tuna] registry = "https://mirrors.tuna.tsinghua.edu.cn/git/crates.io-index.git" # 中国科学技术大学 [source.ustc] registry = "git://mirrors.ustc.edu.cn/crates.io-index" # 上海交通大学 [source.sjtu] registry = "https://mirrors.sjtug.sjtu.edu.cn/git/crates.io-index" # rustcc社区 [source.rustcc] registry = "https://mirrors.ustc.edu.cn/crates.io-index" github下载慢问题可以使用代理 git clone https://ghproxy.com/https://github.com/iron-fish/ironfish.git 在/etc/hosts增加# GitHub520 Host Start 140.82.114.26 alive.github.com 140.82.114.25 live.github.com 185.199.108.154 github.githubassets.com 140.82.112.21 central.github.com 185.199.108.133 desktop.githubusercontent.com 185.199.108.153 assets-cdn.github.com 185.199.108.133 camo.githubusercontent.com 185.199.108.133 github.map.fastly.net 199.232.69.194 github.global.ssl.fastly.net 140.82.113.3 gist.github.com 185.199.108.153 github.io 140.82.113.3 github.com 192.0.66.2 github.blog 140.82.112.5 api.github.com 185.199.108.133 raw.githubusercontent.com 185.199.108.133 user-images.githubusercontent.com 185.199.108.133 favicons.githubusercontent.com 185.199.108.133 avatars5.githubusercontent.com 185.199.108.133 avatars4.githubusercontent.com 185.199.108.133 avatars3.githubusercontent.com 185.199.108.133 avatars2.githubusercontent.com 185.199.108.133 avatars1.githubusercontent.com 185.199.108.133 avatars0.githubusercontent.com 185.199.108.133 avatars.githubusercontent.com 140.82.112.10 codeload.github.com 52.216.16.160 github-cloud.s3.amazonaws.com 52.217.172.41 github-com.s3.amazonaws.com 52.216.28.148 github-production-release-asset-2e65be.s3.amazonaws.com 52.216.152.124 github-production-user-asset-6210df.s3.amazonaws.com 52.216.169.171 github-production-repository-file-5c1aeb.s3.amazonaws.com 185.199.108.153 githubstatus.com 64.71.144.202 github.community 23.100.27.125 github.dev 185.199.108.133 media.githubusercontent.com centos7中gcc版本问题导致yarn install失败yum install centos-release-scl scl-utils-build yum install devtoolset-8-gcc* scl enable devtoolset-8 bash 账户创建及导入导出、余额查看# 创建账号 create 时可以设置账号名字 yarn ironfish accounts:create # 修改使用某个账号进行挖矿，账号对应钱包 yarn ironfish accounts:use xxx # 账号导出 yarn ironfish accounts:export xxx /root/xxx.accounts # 账号导入 yarn ironfish accounts:import /root/xxx.accounts # 查看余额 yarn ironfish accounts:balance 本教程更新说明将 svn下载源码的方式调整为使用 git安装安装subversion下载官方源代码cd /root svn checkout "https://github.com/iron-fish/ironfish.git" ## Publication Information - [sddcg](https://paragraph.com/@sddcg/): Publication homepage - [All Posts](https://paragraph.com/@sddcg/): More posts from this publication - [RSS Feed](https://api.paragraph.com/blogs/rss/@sddcg): Subscribe to updates - [Twitter](https://twitter.com/jamsddcg): Follow on Twitter