轻松搞定门罗币挖矿【实战篇】

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  • 原创文章首发至小生观察室公众号

发布时间：  2021年1月22日 23:59

发布地址：https://mp.weixin.qq.com/s/vFb_konor05kmyyeRX8k6A
  • 因公众号粉丝留言说门罗币挖坑遇到很多坑，故而实战此篇仅作技术交流及内容留存

  • 基于Linux平台

测试环境

Ubuntu 18.04 LTS

Intel(R) Xeon(R) CPU E5-2680 v2 @ 2.80GHz   单核

  • 修改本地源

  • 因国内阿里、清华及其他旧的源均存在一些坑点，经过测试建议设置如下源

# See http://help.ubuntu.com/community/UpgradeNotes for how to upgrade to
# newer versions of the distribution.
deb http://us.archive.ubuntu.com/ubuntu/ bionic main restricted
# deb-src http://us.archive.ubuntu.com/ubuntu/ bionic main restricted

## Major bug fix updates produced after the final release of the
## distribution.
deb http://us.archive.ubuntu.com/ubuntu/ bionic-updates main restricted
# deb-src http://us.archive.ubuntu.com/ubuntu/ bionic-updates main restricted

## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu
## team. Also, please note that software in universe WILL NOT receive any
## review or updates from the Ubuntu security team.
deb http://us.archive.ubuntu.com/ubuntu/ bionic universe
# deb-src http://us.archive.ubuntu.com/ubuntu/ bionic universe
deb http://us.archive.ubuntu.com/ubuntu/ bionic-updates universe
# deb-src http://us.archive.ubuntu.com/ubuntu/ bionic-updates universe

## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu 
## team, and may not be under a free licence. Please satisfy yourself as to 
## your rights to use the software. Also, please note that software in 
## multiverse WILL NOT receive any review or updates from the Ubuntu
## security team.
deb http://us.archive.ubuntu.com/ubuntu/ bionic multiverse
# deb-src http://us.archive.ubuntu.com/ubuntu/ bionic multiverse
deb http://us.archive.ubuntu.com/ubuntu/ bionic-updates multiverse
# deb-src http://us.archive.ubuntu.com/ubuntu/ bionic-updates multiverse

## N.B. software from this repository may not have been tested as
## extensively as that contained in the main release, although it includes
## newer versions of some applications which may provide useful features.
## Also, please note that software in backports WILL NOT receive any review
## or updates from the Ubuntu security team.
# deb http://us.archive.ubuntu.com/ubuntu/ bionic-backports main restricted universe multiverse
# deb-src http://us.archive.ubuntu.com/ubuntu/ bionic-backports main restricted universe multiverse

## Uncomment the following two lines to add software from Canonical's
## 'partner' repository.
## This software is not part of Ubuntu, but is offered by Canonical and the
## respective vendors as a service to Ubuntu users.
# deb http://archive.canonical.com/ubuntu bionic partner
# deb-src http://archive.canonical.com/ubuntu bionic partner

deb http://security.ubuntu.com/ubuntu bionic-security main restricted
# deb-src http://security.ubuntu.com/ubuntu bionic-security main restricted
deb http://security.ubuntu.com/ubuntu bionic-security universe
# deb-src http://security.ubuntu.com/ubuntu bionic-security universe
deb http://security.ubuntu.com/ubuntu bionic-security multiverse
# deb-src http://security.ubuntu.com/ubuntu bionic-security multiverse

  • 环境部署

apt-get update
apt-get upgra -y
apt-get install git build-essential cmake libuv1-dev libssl-dev libhwloc-dev
git clone https://github.com/xmrig/xmrig.git
mkdir xmrig/build && cd xmrig/build
cmake ..
make -j$(nproc)

  • 自定义赞助费

cd xmrig/src
vim donate.h

  • 将如下内容修改为0或自定义

constexpr const int kDefaultDonateLevel = 0;
constexpr const int kMinimumDonateLevel = 0;

  • 配置向导

进入 https://xmrig.com/wizard 

选择New configuration

  • 选择矿池

  • 添加矿池信息

  • 根据需求选择，默认只有CPU

  • 设置赞助费，默认最低为1%，可按照上面的说明修改脚本，执行后不影响实际挖矿结果依然为自定义结果

  • 配置结果展示，实战中推荐用下面的命令模式进行测试，除非对此文件很熟悉，可下载Config文件并编辑执行

  • 配置hugepages
  • 打开hugepages后算力能提升大概30%左右

core=`nproc --all`
sudo bash -c "echo vm.nr_hugepages=$core >> /etc/sysctl.conf"

  • 效果

  • 直接通过命令的方式进行执行【注：需要先执行一遍，再关闭，会在本地生成config.json文件，可自定义配置文件】

./xmrig -o sg.minexmr.com:443 -u 钱包地址 -k --tls --rig-id 小生观察室

  • 因用单核CPU去挖，所以对应的miner不会很多在600左右

  • 基于Windows平台

测试环境

WindowsServer2008R2

Intel(R) Xeon(R) CPU E5-2690 v3 @ 2.60GHz   8核

  • 环境部署

https://github.com/xmrig/xmrig/releases

  • 选择xmrig-6.7.2-msvc-win64.zip版本
  • 下载至本地并解压，将xmrig的配置向导中最后一步生成的Windows命令复制并修改start.cmd文件

  • 配置向导过程与Ubuntu一致，此处忽略重复步骤!!!

  • 自定义赞助费

修改config.json文件中donate-level": 0或在命令行中添加 --donate-level 0

  • 配置hugepages

  • 在本地安全策略下启动锁定内存页并添加账户

  • 最简单的方法：以管理员身份运行一次矿机，然后重新启动

手动配置可参考此处 

https://docs.microsoft.com/en-us/sql/database-engine/configure-windows/enable-the-lock-pages-in-memory-option-windows?redirectedfrom=MSDN&view=sql-server-ver15

  • 效果
  • 直接通过命令的方式进行执行【注：需要先执行一遍，再关闭，会在本地生成config.json文件，可自定义配置文件】

xmrig.exe -o sg.minexmr.com:443 -u 钱包地址 -k --tls --rig-id 小生观察室

  • 8核CPU也只在2300左右