mirror of
https://github.com/monero-project/monero-site.git
synced 2024-11-05 16:07:36 +00:00
244 lines
6.9 KiB
Markdown
244 lines
6.9 KiB
Markdown
{% include disclaimer.html translated="no" translationOutdated="no" %}
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## Wallet
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Before starting, you already need to have a wallet configured and
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working. The pool needs to know your wallet address to be able to send
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payments there. See the [Accepting Monero guide]({{ site.baseurl
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}}/get-started/accepting) for more information.
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## Profitability
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Before mining, you should decide if it is worth it or not for you. You
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have to decide this for yourself, based on your power costs and the
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hardware that you have available. There are many sites, such as
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[CryptoCompare](https://www.cryptocompare.com/mining/calculator/xmr)
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that allow you to enter your miner's speed and power draw, and it will
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show you the profit (or loss) per week/month.
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## Download Miner
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The first step is to download mining software onto your computer.
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### Windows
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The XMRig developer provides pre-built binaries for Windows
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users. They are available on the [GitHub release
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page](https://github.com/xmrig/xmrig/releases/latest).
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Scroll down until you see `xmrig-VERSION-msvc-win64.zip`. Download
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this file and extract the archive somewhere memorable, like your desktop.
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### Ubuntu Linux
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The XMRig developer provides pre-built binaries for Ubuntu Xenial
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Xerus (16.04). They may work on other Ubuntu versions, and on other
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distributions, but this is not guaranteed.
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These binaries are available on the [GitHub release
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page](https://github.com/xmrig/xmrig/releases/latest).
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Scroll down until you see `xmrig-VERSION-xenial-x64.tar.gz`. Download
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this file, extract the archive somewhere memorable, like your desktop.
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### Other Linux
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Users of other Linux distributions can compile XMRig from
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source. Firstly, install the dependencies:
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```
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# For Debian-based distros
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sudo apt install \
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build-essential \
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cmake \
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git \
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libhwloc-dev \
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libssl-dev \
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libuv1-dev
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```
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Download the XMRig source code:
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```
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git clone https://github.com/xmrig/xmrig.git
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cd xmrig
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```
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Configure and compile XMRig:
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```
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cmake -Bbuild
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make -Cbuild -j$(nproc)
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```
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Copy binary and example configuration to your home directory:
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```
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cp build/xmrig ~/
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cp src/config.json ~/
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```
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### macOS Build
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Firstly, install XCode and [Homebrew](https://brew.sh).
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Use Homebrew to install dependencies:
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```
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brew install \
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cmake \
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hwloc \
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libmicrohttpd \
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libuv \
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openssl
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```
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Download XMRig sources:
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```
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git clone https://github.com/xmrig/xmrig.git
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cd xmrig
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```
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Configure and compile XMRig:
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```
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cmake -Bbuild -DOPENSSL_ROOT_DIR=/usr/local/opt/openssl
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make -Cbuild -j$(nproc)
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```
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Copy binary and example configuration to your home directory:
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```
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cp build/xmrig ~/
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cp src/config.json ~/
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```
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## Selecting a pool
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There are lots of pools to choose from. You can find a list at
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[miningpoolstats.stream/monero](https://miningpoolstats.stream/monero).
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Choosing a larger pool means that you will see more frequent (but
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smaller) payouts, but choosing a smaller pools helps keep the network
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decentralised. [Miners will not lose any revenue by mining on a
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smaller pool](https://redd.it/g6uh2l).
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## Configuring the miner
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Navigate to your chosen pool's webpage and read their
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documentation. They should mention an address and port for you to
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enter into your miner. For example, `pool.xmr.pt:3333`.
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Next, open up the config.json you copied or extracted earlier in your
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favourite text editor. Scroll down to the line that says
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`donate.v2.xmrig.com:3333` and change the text inside the quotes to
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the address of your pool. The line below should contain
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`YOUR_WALLET_ADDRESS`. Change that to your actual wallet address.
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After these modifications, your configuration should look something like this:
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```
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{
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// [...]
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"pools": [
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{
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"url": "pool.xmr.pt:3333",
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"user": "43YjW8SZov..."
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}
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],
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// [...]
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}
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```
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## Starting the miner
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Windows users can double click on xmrig.exe. Users of other operating
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systems should `cd` into the directory that contains XMRig and then
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type `./xmrig` and press return.
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If you see green messages saying that shares have been accepted,
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congratulations, everything is working!
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## Troubleshooting
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### Anti-virus keeps removing XMRig
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Some anti-viruses flag XMRig as malware because it is often deployed
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to infected computers to mine without the owner's consent. As it is
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your computer and you are configuring the miner to mine for you, it is
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safe to add XMRig to your anti-virus whitelist.
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### Cannot read/set MSR
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On some CPUs, XMRig tries to increase performance by disabling certain
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features like your CPU's instruction prefetcher. These operations
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require root/administrator, so try right clicking xmrig.exe and
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running it as administrator, or running `sudo ./xmrig` on other
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systems.
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### Algo not known
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Find the line in config.json that says `algo: null` and change it to
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`algo: "rx/0"`. By default, XMRig expects the pool to tell it which
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hashing algorithm to use.
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### Huge Pages 0%
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#### Allowing large pages on Windows
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Taken from [the MSDN](https://docs.microsoft.com/en-us/sql/database-engine/configure-windows/enable-the-lock-pages-in-memory-option-windows?view=sql-server-ver15):
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1. On the Start menu, click Run. In the Open box, type gpedit.msc.
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2. On the Local Group Policy Editor console, expand Computer Configuration, and then expand Windows Settings.
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3. Expand Security Settings, and then expand Local Policies.
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4. Select the User Rights Assignment folder.
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5. The policies will be displayed in the details pane.
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6. In the pane, double-click Lock pages in memory.
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7. In the Local Security Setting – Lock pages in memory dialog box, click Add User or Group.
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8. In the Select Users, Service Accounts, or Groups dialog box, add an account that you will run the miner on
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9. Reboot for change to take effect.
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You may also need to launch the miner as administrator.
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#### Allowing large pages on Linux
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Firstly stop the miner (if it's running), run the following commands to enable
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large pages and then start the miner as root:
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sudo sysctl -w vm.nr_hugepages=1168
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sudo ./xmrig
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You may have to increase 1168 depending on how many NUMA nodes your
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CPU(s) have.
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#### Allowing large pages on macOS
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Huge pages are not supported on macOS.
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### Balance Not Increasing
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Most pools are <abbr title="Pay Per Last N Shares">PPLNS</abbr> pools,
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which means that you only get paid when a miner on the pool finds a
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block. If the pool you are mining on is small, this can take a few
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days to weeks.
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Additionally, any blocks found must mature before they can be paid
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out. This takes 60 blocks (approx. 2 hours).
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## Getting Help
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An active Monero mining community on Reddit is
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[/r/MoneroSupport](https://www.reddit.com/r/MoneroSupport/). You can
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also join [#monero-pools on
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freenode](https://webchat.freenode.net/?channel=#monero-pools).
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## Going Futher
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* Consider using a subaddress just for mining, to prevent your address
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being linked to different services.
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* [Consider using Tor to connect to the
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pool](https://xmrig.com/docs/miner/tor) (or to a hidden service pool
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like HashVault, RespectXMR and MoneroOcean). This hides mining
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activity from your ISP, and prevents the pool from knowing who you
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are.
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