Minimum hardware requirements:
1) Auto_install script
wget -O sggem https://raw.githubusercontent.com/111STAVR111/props/main/Sge/sggem && chmod +x sggem && ./sggem
2) Manual installation
Preparing the server
sudo apt update && sudo apt upgrade -y
sudo apt install curl tar wget clang pkg-config libssl-dev jq build-essential bsdmainutils git make ncdu gcc git jq chrony liblz4-tool -y
GO 1.22.2
ver="1.22.2"
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
Build 20.08.24
cd $HOME && mkdir -p go/bin/
git clone https://github.com/sge-network/sge
cd sge
git checkout v1.7.4
make install
sged version --long | grep -e commit -e version
commit: 5fae06aef3f691b8554e54a5bb6524cdf7b93f70
Initiation
sged init STAVR_guide --chain-id=sgenet-1
sged config chain-id sgenet-1
Create/recover wallet
sged keys add <walletname>
OR
sged keys add <walletname> --recover
Download Genesis
wget -L -O $HOME/.sge/config/genesis.json "https://raw.githubusercontent.com/111STAVR111/props/main/Sge/genesis.json"
sha256sum $HOME/.sge/config/genesis.json
3beb0662ade1ad80d41d992bb196770d53a939863c1fed12fa01411dfb981e0b
Set up the minimum gas price and Peers/Seeds/Filter peers/MaxPeers
sed -i -e "s/^minimum-gas-prices *=.*/minimum-gas-prices = \"0usge\"/" $HOME/.sge/config/app.toml
external_address=$(wget -qO- eth0.me)
sed -i.bak -e "s/^external_address *=.*/external_address = \"$external_address:26656\"/" $HOME/.sge/config/config.toml
peers=""
sed -i.bak -e "s/^persistent_peers *=.*/persistent_peers = \"$peers\"/" $HOME/.sge/config/config.toml
seeds=""
sed -i.bak -e "s/^seeds =.*/seeds = \"$seeds\"/" $HOME/.sge/config/config.toml
sed -i 's/max_num_inbound_peers =.*/max_num_inbound_peers = 10/g' $HOME/.sge/config/config.toml
sed -i 's/max_num_outbound_peers =.*/max_num_outbound_peers = 40/g' $HOME/.sge/config/config.toml
Pruning (optional)
pruning="custom"
pruning_keep_recent="1000"
pruning_keep_every="0"
pruning_interval="10"
sed -i -e "s/^pruning *=.*/pruning = \"$pruning\"/" $HOME/.sge/config/app.toml
sed -i -e "s/^pruning-keep-recent *=.*/pruning-keep-recent = \"$pruning_keep_recent\"/" $HOME/.sge/config/app.toml
sed -i -e "s/^pruning-keep-every *=.*/pruning-keep-every = \"$pruning_keep_every\"/" $HOME/.sge/config/app.toml
sed -i -e "s/^pruning-interval *=.*/pruning-interval = \"$pruning_interval\"/" $HOME/.sge/config/app.toml
Indexer (optional)
indexer="null" &&
sed -i -e "s/^indexer *=.*/indexer = \"$indexer\"/" $HOME/.sge/config/config.toml
Download addrbook
wget -O $HOME/.sge/config/addrbook.json "https://raw.githubusercontent.com/111STAVR111/props/main/Sge/addrbook.json"
Create a service file
sudo tee /etc/systemd/system/sged.service > /dev/null <<EOF
[Unit]
Description=sge
After=network-online.target
[Service]
User=$USER
ExecStart=$(which sged) start
Restart=on-failure
RestartSec=3
LimitNOFILE=65535
[Install]
WantedBy=multi-user.target
EOF
StateSync Sge Mainnet
SNAP_RPC=https://sge.rpc.m.stavr.tech:443
peers="58a458a7136da7e8cc55357999aa89f5fd262588@sge.peers.stavr.tech:1156"
sed -i 's|^persistent_peers *=.*|persistent_peers = "'$peers'"|' $HOME/.sge/config/config.toml
LATEST_HEIGHT=$(curl -s $SNAP_RPC/block | jq -r .result.block.header.height); \
BLOCK_HEIGHT=$((LATEST_HEIGHT - 100)); \
TRUST_HASH=$(curl -s "$SNAP_RPC/block?height=$BLOCK_HEIGHT" | jq -r .result.block_id.hash)
echo $LATEST_HEIGHT $BLOCK_HEIGHT $TRUST_HASH
sed -i.bak -E "s|^(enable[[:space:]]+=[[:space:]]+).*$|\1true| ; \
s|^(rpc_servers[[:space:]]+=[[:space:]]+).*$|\1\"$SNAP_RPC,$SNAP_RPC\"| ; \
s|^(trust_height[[:space:]]+=[[:space:]]+).*$|\1$BLOCK_HEIGHT| ; \
s|^(trust_hash[[:space:]]+=[[:space:]]+).*$|\1\"$TRUST_HASH\"| ; \
s|^(seeds[[:space:]]+=[[:space:]]+).*$|\1\"\"|" $HOME/.sge/config/config.toml
sged tendermint unsafe-reset-all --home /root/.sge
wget -O $HOME/.sge/config/addrbook.json "https://raw.githubusercontent.com/111STAVR111/props/main/Sge/addrbook.json"
systemctl restart sged && journalctl -fu sged -o cat
SnapShot Mainnet updated every 5 hours
cd $HOME
apt install lz4
sudo systemctl stop sged
cp $HOME/.sge/data/priv_validator_state.json $HOME/.sge/priv_validator_state.json.backup
rm -rf $HOME/.sge/data
curl -o - -L https://sge.snapshot.stavr.tech/sge-snap.tar.lz4 | lz4 -c -d - | tar -x -C $HOME/.sge --strip-components 2
mv $HOME/.sge/priv_validator_state.json.backup $HOME/.sge/data/priv_validator_state.json
wget -O $HOME/.sge/config/addrbook.json "https://raw.githubusercontent.com/111STAVR111/props/main/Sge/addrbook.json"
systemctl restart sged && journalctl -fu sged -o cat
Start
sudo systemctl daemon-reload
sudo systemctl enable sged
sudo systemctl restart sged && sudo journalctl -fu sged -o cat
Create validator
sged tx staking create-validator \
--amount 1000000usge \
--from <walletName> \
--commission-max-change-rate "0.1" \
--commission-max-rate "0.2" \
--commission-rate "0.1" \
--min-self-delegation "1" \
--pubkey $(sged tendermint show-validator) \
--moniker STAVR_guide \
--chain-id sgenet-1 \
--identity="" \
--details="" \
--website="" -y
Monitoring
You can set up your node status alarm here - Monitoring
Security
You can create secure management of your wallet and your node by following this links.
TMKMS Wallet Security
Delete node
sudo systemctl stop sged
sudo systemctl disable sged
rm /etc/systemd/system/sged.service
sudo systemctl daemon-reload
cd $HOME
rm -rf sge
rm -rf .sge
rm -rf $(which sged)
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