Server preparation
apt update && apt upgrade -y
apt install curl iptables build-essential git wget jq make gcc nano tmux htop nvme-cli pkg-config libssl-dev libleveldb-dev tar clang bsdmainutils ncdu unzip libleveldb-dev -y
Install GO
ver="1.19.6"
wget "https://golang.org/dl/go$ver.linux-amd64.tar.gz"
sudo rm -rf /usr/local/go
sudo tar -C /usr/local -xzf "go$ver.linux-amd64.tar.gz"
rm "go$ver.linux-amd64.tar.gz"
echo "export PATH=$PATH:/usr/local/go/bin:$HOME/go/bin" >> $HOME/.bash_profile
source $HOME/.bash_profile
go version
Node installation
git clone https://github.com/noislabs/noisd && cd noisd
git checkout v1.0.5
make install
noisd version --long | grep -e version -e commit -e build
# version: v1.0.5
# commit: 1e7b65f785b43e9b389ff7be058d935677fdaf78
# build_tags: netgo,ledger
We initialize the node to create the necessary configuration files
noisd init UTSA_guide --chain-id nois-1
Download Genesis
wget -O $HOME/.noisd/config/genesis.json "https://raw.githubusercontent.com/noislabs/networks/nois1.final.1/nois-1/genesis.json"
sha256sum ~/.noisd/config/genesis.json
# 5332fb6477a2d273fd7e5a13bceb213e2a9d408a698c49ab34e8b78736e58cac
At this stage, we can download the address book
wget -O $HOME/.noisd/config/addrbook.json "https://share.utsa.tech/nois/addrbook.json"
Set up node configuration
noisd config chain-id nois-1
noisd config keyring-backend os
sed -i.bak -e "s/^minimum-gas-prices *=.*/minimum-gas-prices = \"0.05unois\"/;" ~/.noisd/config/app.toml
external_address=$(wget -qO- eth0.me)
sed -i.bak -e "s/^external_address *=.*/external_address = \"$external_address:26656\"/" $HOME/.noisd/config/config.toml
peers="fefa1d14781af7cd0067c3fe14f8c119cc9afadf@38.146.3.180:17356,3c5926d0b4b8750f16f6495063e6d762b2556d1e@65.21.122.47:27656,9741a97c632f623cdbbd8a91ef4bd18bfd01059a@5.9.79.121:17657,c695f41458b08fe87729beffa513f1c38d20d1db@193.70.33.64:17356"
sed -i.bak -e "s/^persistent_peers *=.*/persistent_peers = \"$peers\"/" $HOME/.noisd/config/config.toml
(OPTIONAL) Set up pruning
pruning="custom"
pruning_keep_recent="1000"
pruning_interval="10"
sed -i -e "s/^pruning *=.*/pruning = \"$pruning\"/" $HOME/.noisd/config/app.toml
sed -i -e "s/^pruning-keep-recent *=.*/pruning-keep-recent = \"$pruning_keep_recent\"/" $HOME/.noisd/config/app.toml
sed -i -e "s/^pruning-interval *=.*/pruning-interval = \"$pruning_interval\"/" $HOME/.noisd/config/app.toml
(OPTIONAL) Set up indexer
indexer="null"
sed -i -e "s/^indexer *=.*/indexer = \"$indexer\"/" $HOME/.noisd/config/config.toml
(OPTIONAL) Enable/Disable Snapshots
snapshot_interval=1000
sed -i.bak -e "s/^snapshot-interval *=.*/snapshot-interval = \"$snapshot_interval\"/" ~/.noisd/config/app.toml
Create a service file
tee /etc/systemd/system/noisd.service > /dev/null <<EOF
[Unit]
Description=noisd
After=network-online.target
[Service]
User=$USER
ExecStart=$(which noisd) start
Restart=on-failure
RestartSec=3
LimitNOFILE=65535
[Install]
WantedBy=multi-user.target
EOF
systemctl daemon-reload
systemctl enable noisd
systemctl restart noisd && journalctl -u noisd -f -o cat
If peers do not cling for a long time or you see errors error: wrong Block.Header.AppHash, you need to use State sync or boot from a Snapshot
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