colab-xmr.bash

#/bin bash

apt-get -y install git build-essential cmake automake libtool autoconf msr-tools vim
modprobe msr

# https://xmrig.com/docs/miner/hugepages#onegb-huge-pages
sysctl -w vm.nr_hugepages=$(nproc)
bash -c "echo vm.nr_hugepages=$(nproc) >> /etc/sysctl.conf"
for i in $(find /sys/devices/system/node/node* -maxdepth 0 -type d);
do
    echo 3 > "$i/hugepages/hugepages-2048kB/nr_hugepages";
done
echo "1GB pages successfully enabled"

git clone https://github.com/xmrig/xmrig.git
mkdir xmrig/build && cd xmrig/scripts
./build_deps.sh && cd ../build
cmake .. -DXMRIG_DEPS=scripts/deps
make -j$(nproc)


cd ~

git clone https://github.com/xmrig/xmrig-cuda.git
mkdir xmrig-cuda/build && cd xmrig-cuda/build
cmake .. -DCUDA_LIB=/usr/local/cuda/lib64/stubs/libcuda.so -DCUDA_TOOLKIT_ROOT_DIR=/usr/local/cuda
make -j$(nproc)

cp libxmrig-cuda.so ~/xmrig/build/

cd ~/xmrig/build/

hostname=$(hostname)

/bin/cat <<EOM >config.json
{
    "http": {
        "enabled": false,
        "host": "",
        "port": 6767,
        "access-token": "",
        "restricted": true
    },
    "autosave": true,
    "donate-level": 1,
    "cpu": true,
    "opencl": false,
    "cuda": true,
    "verbose": 1,
    "randomx": {
        "init": -1,
        "mode": "auto",
        "1gb-pages": true,
        "rdmsr": true,
        "wrmsr": true,
        "cache_qos": true,
        "numa": true
    },
    "pools": [
        {
            "algo": null,
            "coin": null,
            "url": "pool.supportxmr.com:7777",
            "user": "44xCHpnmxnieJiQnXaV6mWT4RMG7Comja4u9K1QC5XRYj4BwynvgjpYTE29CnoaAC4HgB5LrLRf6UYRLYrMS4coQHHRgoCC",
            "pass": "$hostname",
            "rig-id": null,
            "nicehash": false,
            "keepalive": true,
            "enabled": true,
            "tls": false,
            "tls-fingerprint": null,
            "daemon": false,
            "socks5": null,
            "self-select": null
        },
        {
            "algo": "rx/0",
            "coin": null,
            "url": "xmr-asia1.nanopool.org:14433",
            "user": "44xCHpnmxnieJiQnXaV6mWT4RMG7Comja4u9K1QC5XRYj4BwynvgjpYTE29CnoaAC4HgB5LrLRf6UYRLYrMS4coQHHRgoCC",
            "pass": "nano-xmr-tirseb4",
            "rig-id": null,
            "nicehash": false,
            "keepalive": true,
            "enabled": true,
            "tls": true,
            "tls-fingerprint": null,
            "daemon": false,
            "socks5": null,
            "self-select": null
        }
    ]
}
EOM