You can create a new wallet address directly within the browser plugin wallet like MetaMask and export the private key for later use.
Remote SSH server login
To log into the SSH server via the account password set when purchasing the server and the public IPv4 address automatically assigned to the instance by the cloud service provider.
Option 1. the built-in system terminal:
For Mac systems and native Linux systems, you can use the built-in terminal simulator to log in.
For Windows systems, you can use the built-in PowerShell tool to log in. You need to run PowerShell as administrator and install the OpenSSH plugin. The plugin installation tutorial link is as Get started with OpenSSH for Windows
login Method: After opening the terminal, enter "ssh username@public IP address" (e.g. ssh test@1.1.1.1), then enter the password according to the prompt to complete the login.
Option 2. the third-party SSH login tools:
Third-party SSH login tools such as Xshell, PuTTY, SimpleRemote, Terminus, etc. You can refer to the relevant product tutorials to log in by yourself.
Option 3. the built-in server method of cloud service:
Different cloud service providers may provide their own online server management consoles, through which you can log in graphically, such as logging in to EC2 instances on Amazon Web Services through the EC2 console page. Please refer to the help documents provided by each cloud service provider.
Install runtime environment
# Install the Docker runtime environmentsudo curl -fsSL https://get.docker.com| bash -s dockersudo systemctl enable dockersudo systemctl start docker# Check if the Docker service started correctlysudo systemctl status docker# Use "ctrl+c" to resume command statussudo chmod 666/var/run/docker.sockdocker version# Download the docker-compose programsudo curl -L "https://github.com/docker/compose/releases/download/1.29.2/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose
# Install docker-composesudo chmod +x /usr/local/bin/docker-composedocker-compose --version
Create a node storage directory and startup file
# Create a Node Storage Catalogmkdir -p bool-testnode/node-data# Enter the node storage catalogcd bool-testnode # Adjust user permissionschmod 777 node-data# Add a Configuration File# You can also use "cat > docker-compose.yaml" first and then use "vim docker-compose.yaml" # Then paste the the remaining code between "<<EOF" and "EOF" and do save it.cat > docker-compose.yaml <<EOFversion: "3"services: bnk-node1: image: boolnetwork/bnk-node:alpha-testnet restart: always environment: RUST_LOG: info volumes:-"./node-data:/data" command: |--validator--enable-offchain-indexing true--rpc-methods Unsafe--unsafe-rpc-external--rpc-cors all--rpc-max-connections 100000--pool-limit 100000--pool-kbytes 2048000--tx-ban-seconds 600--ethapi=debug,trace,txpool--chain alpha_testnet ports:-9944:9944-30333:30333EOF# Start the servicedocker-compose up -d
Note: Some hosting service providers' built-in terminals will recognize space characters as indent characters during code copying, which may lead to YAML program runtime errors. Please check and replace.
Configure the sgx server
# Pull github repositoriesgit clone https://github.com/boolnetwork/mining-scripts.git# Install the sgx driverapt updateapt install build-essential automake autoconf libtool wget python libssl-dev dkmswget https://download.01.org/intel-sgx/latest/linux-latest/distro/ubuntu18.04-server/sgx_linux_x64_driver_1.41.binbash sgx_linux_x64_driver_1.41.bin# View sgx statuscd mining-scripts && ./sgx-detect# Initialize the account, the account information needs to be saved, will be used subsequentlydocker run -it --rm boolnetwork/bnk-node:release identity generate
Modify keyring.toml configuration file
Please checkout the latest DHC bootnodes here in advance and do the replacement if changed.
Be aware of that identity = "0x" + "private key" and the total length must be 66.
# Enter the configuration mode of keyring.toml filevim configs/keyring.toml# Modify the file internally as follows:node_ws_url ="ws://127.0.0.1:9944"# local node_call server port.node_call_port =8720# used to generate LocalKeyStore, used to get AccountId in substrate.# import your privatekey from wallet like MetaMask and do the replacement# Note that the first two digits must be started with "0x" and then the private keyidentity ="0x0000000000000000000000000000000000000000000000000000000000000000"# database pathdb_path ="/host/data"# tokio console portconsole_port =5555# database start option[db_option]create_if_missing = trueatomic_flush = true[network_config]port =38700boot_nodes = ["/ip4/172.210.130.200/tcp/38700/p2p/12D3KooWJVjkr19spLuvmWb68zdxki2qucnubPzbHRjxRi8jhwzF"]share_peer_interval =30only_global_ips = true[key_server_config]# Pay attention to this place, the first startup may need to be changed to 0, otherwise there will be an error can not get up!
version =1attestation_style =2#This corresponds to using an image, epid=1, dcap=2seal_policy ="MRSIGNER"exe_policy = { Multiply = { executors =8 } }round_time_limit =60clear_msg_interval =180
Modify sgx_default_qcnl.conf file
Choose wisely with your cloud service provider and make the change.
# Enter the configuration mode of qcnl.conf filevim configs/sgx_default_qcnl.conf# Modify the file internally as follows:# Ali Cloud# [Region-ID] is the region of the server you purchased, like cn-hongkong and etc. # you can refer to https://help.aliyun.com/document_detail/140601.html{"pccs_url": "https://sgx-dcap-server.[Region-ID].aliyuncs.com/sgx/certification/v3/","use_secure_cert": true,# To accept insecure HTTPS cert, set this option to FALSE"retry_times": 6,"retry_delay": 10,"pck_cache_expire_hours": 168}# Tencent Cloud{"pccs_url": "https://sgx-dcap-server-tc.bj.tencent.cn/sgx/certification/v3/","use_secure_cert": true,# To accept insecure HTTPS cert, set this option to FALSE"retry_times": 6,"retry_delay": 10,"pck_cache_expire_hours": 168,"verify_collateral_cache_expire_hours": 168}# Microsoft Cloud{"pccs_url": "https://global.acccache.azure.net/sgx/certification/v3/","use_secure_cert": true,# To accept insecure HTTPS cert, set this option to FALSE"retry_times": 6,"retry_delay": 10,"pck_cache_expire_hours": 168}
Modify docker-compose file (Optional)
You need to change the configuration here and replace the "<version_no>" underneath only when the official mirror version is updated, please refer to this link for the exact version information.