# Coordinated Mining

{% hint style="info" %}

* When mining your Exit Node needs to have a valid wallet installed - see [Node Wallet](https://github.com/ArweaveTeam/docs.arweave.org-info/blob/master/mining/setup/node-wallet.md)
* For the following examples we will alway use `En2eqsVJARnTVOSh723PBXAKGmKgrGSjQ2YIGwE_ZRI` or `Q5EfKawrRazp11HEDf_NJpxjYMV385j21nlQNjR8_pY` as mining addresses. **Replace them with your own address(es) before running the sample commands.**
  {% endhint %}

## 1. Overview

* Please review the [Coordinated Mining](https://docs.arweave.org/developers/mining/overview/coordinated-mining) guide for more information
* You are running a coordinated mining cluster with the following nodes:
  * Exit Node at IP:PORT 10.0.0.100:1984
  * Worker 1 at IP:PORT 10.0.0.101:1985
  * Worker 2 at IP:PORT 10.0.0.102:1986
* You've downloaded and packed all your data to 16TB disks using the mining address `En2eqsVJARnTVOSh723PBXAKGmKgrGSjQ2YIGwE_ZRI`
* Each miner has 4 partitions
* You'll use one of the DHA-provided public VDF servers forwarded through your Exit Node
* You'll use the publicly available NSFW filter provided by Shepherd
* See the [Coordinated Mining](https://docs.arweave.org/developers/mining/overview/coordinated-mining) guiide and [Running Your Node](https://docs.arweave.org/developers/mining/getting-started/configuration) for more information

## 2. Sample Directory Structure

### 2.1 Exit Node Directory Structure

* `data_dir`: `/opt/data`

### 2.2 Worker 1 Directory Strcuture

* Mount point for 16TB disk that will store the packed data:
  * `/mnt/a`
* `data_dir`: `/opt/data`
* Storage module symlinks:
  * `/opt/data/storage_modules/storage_module_0_En2eqsVJARnTVOSh723PBXAKGmKgrGSjQ2YIGwE_ZRI.replica.2.9` -> `/mnt/a/storage_module_0_En2eqsVJARnTVOSh723PBXAKGmKgrGSjQ2YIGwE_ZRI.replica.2.9`
  * `/opt/data/storage_modules/storage_module_1_En2eqsVJARnTVOSh723PBXAKGmKgrGSjQ2YIGwE_ZRI.replica.2.9` -> `/mnt/a/storage_module_1_En2eqsVJARnTVOSh723PBXAKGmKgrGSjQ2YIGwE_ZRI.replica.2.9`
  * `/opt/data/storage_modules/storage_module_2_En2eqsVJARnTVOSh723PBXAKGmKgrGSjQ2YIGwE_ZRI.replica.2.9` -> `/mnt/a/storage_module_2_En2eqsVJARnTVOSh723PBXAKGmKgrGSjQ2YIGwE_ZRI.replica.2.9`
  * `/opt/data/storage_modules/storage_module_3_En2eqsVJARnTVOSh723PBXAKGmKgrGSjQ2YIGwE_ZRI.replica.2.9` -> `/mnt/a/storage_module_3_En2eqsVJARnTVOSh723PBXAKGmKgrGSjQ2YIGwE_ZRI.replica.2.9`

### 2.2 Worker 2 Directory Strcuture

* Mount point for 16TB disk that will store the packed data:
  * `/mnt/b`
* `data_dir`: `/opt/data`
* Storage module symlinks:
  * `/opt/data/storage_modules/storage_module_4_En2eqsVJARnTVOSh723PBXAKGmKgrGSjQ2YIGwE_ZRI.replica.2.9` -> `/mnt/b/storage_module_4_En2eqsVJARnTVOSh723PBXAKGmKgrGSjQ2YIGwE_ZRI.replica.2.9`
  * `/opt/data/storage_modules/storage_module_5_En2eqsVJARnTVOSh723PBXAKGmKgrGSjQ2YIGwE_ZRI.replica.2.9` -> `/mnt/b/storage_module_5_En2eqsVJARnTVOSh723PBXAKGmKgrGSjQ2YIGwE_ZRI.replica.2.9`
  * `/opt/data/storage_modules/storage_module_6_En2eqsVJARnTVOSh723PBXAKGmKgrGSjQ2YIGwE_ZRI.replica.2.9` -> `/mnt/b/storage_module_6_En2eqsVJARnTVOSh723PBXAKGmKgrGSjQ2YIGwE_ZRI.replica.2.9`
  * `/opt/data/storage_modules/storage_module_7_En2eqsVJARnTVOSh723PBXAKGmKgrGSjQ2YIGwE_ZRI.replica.2.9` -> `/mnt/b/storage_module_7_En2eqsVJARnTVOSh723PBXAKGmKgrGSjQ2YIGwE_ZRI.replica.2.9`

## 3.Sample Command-line Configuration

### 3.1 Exit Node Command-line Configuration

```
./bin/start \
    enable randomx_large_pages \
    peer peers.arweave.xyz \
    data_dir /opt/data \
    transaction_blacklist_url https://public_shepherd.arweave.net \
    mining_addr En2eqsVJARnTVOSh723PBXAKGmKgrGSjQ2YIGwE_ZRI \
    coordinated_mining \
    local_peer 10.0.0.101:1985 \
    local_peer 10.0.0.102:1986 \
    cm_peer 10.0.0.101:1985 \
    cm_peer 10.0.0.102:1986 \
    cm_api_secret arweave_is_great_right \
    vdf_server_trusted_peer vdf-server-3.arweave.xyz \
    vdf_server_trusted_peer vdf-server-4.arweave.xyz \
    vdf_client_peer 10.0.0.101:1985 \
    vdf_client_peer 10.0.0.102:1986
```

### 3.2 Worker 1 Command-line Configuration

./bin/start\
enable randomx\_large\_pages\
peer peers.arweave.xyz\
data\_dir /opt/data\
transaction\_blacklist\_url <https://public\\_shepherd.arweave.net\\>
mining\_addr En2eqsVJARnTVOSh723PBXAKGmKgrGSjQ2YIGwE\_ZRI\
port 1985\
coordinated\_mining\
local\_peer 10.0.0.100:1984\
local\_peer 10.0.0.102:1986\
cm\_peer 10.0.0.100:1984\
cm\_peer 10.0.0.102:1986\
cm\_api\_secret arweave\_is\_great\_right\
cm\_exit\_peer 10.0.0.100:1984\
vdf\_server\_trusted\_peer 10.0.0.100:1984\
storage\_module 0,En2eqsVJARnTVOSh723PBXAKGmKgrGSjQ2YIGwE\_ZRI.replica.2.9\
storage\_module 1,En2eqsVJARnTVOSh723PBXAKGmKgrGSjQ2YIGwE\_ZRI.replica.2.9\
storage\_module 2,En2eqsVJARnTVOSh723PBXAKGmKgrGSjQ2YIGwE\_ZRI.replica.2.9\
storage\_module 3,En2eqsVJARnTVOSh723PBXAKGmKgrGSjQ2YIGwE\_ZRI.replica.2.9

### 3.3 Worker 2 Command-line Configuration

./bin/start\
enable randomx\_large\_pages\
peer peers.arweave.xyz\
data\_dir /opt/data\
transaction\_blacklist\_url <https://public\\_shepherd.arweave.net\\>
mining\_addr En2eqsVJARnTVOSh723PBXAKGmKgrGSjQ2YIGwE\_ZRI\
port 1986\
coordinated\_mining\
local\_peer 10.0.0.100:1984\
local\_peer 10.0.0.102:1985\
cm\_peer 10.0.0.100:1984\
cm\_peer 10.0.0.102:1985\
cm\_api\_secret arweave\_is\_great\_right\
cm\_exit\_peer 10.0.0.100:1984\
vdf\_server\_trusted\_peer 10.0.0.100:1984\
storage\_module 4,En2eqsVJARnTVOSh723PBXAKGmKgrGSjQ2YIGwE\_ZRI.replica.2.9\
storage\_module 5,En2eqsVJARnTVOSh723PBXAKGmKgrGSjQ2YIGwE\_ZRI.replica.2.9\
storage\_module 6,En2eqsVJARnTVOSh723PBXAKGmKgrGSjQ2YIGwE\_ZRI.replica.2.9\
storage\_module 7,En2eqsVJARnTVOSh723PBXAKGmKgrGSjQ2YIGwE\_ZRI.replica.2.9