Installation guide

Installation

Manual Installation

Gerekli Sistem

Ubuntu 22.04

CPU	RAM	SSD
4 vCPU	8 GB RAM	160 SSD

Install dependencies

UPDATE SYSTEM AND INSTALL BUILD TOOLS

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sudo apt update && sudo apt upgrade -y
sudo apt install curl git wget htop tmux build-essential jq make lz4 gcc unzip -y

INSTALL GO

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cd $HOME
VER="1.20.3"
wget "https://golang.org/dl/go$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"
[ ! -f ~/.bash_profile ] && touch ~/.bash_profile
echo "export PATH=$PATH:/usr/local/go/bin:~/go/bin" >> ~/.bash_profile
source $HOME/.bash_profile
[ ! -d ~/go/bin ] && mkdir -p ~/go/bin   

Download and build binaries

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cd $HOME
rm -rf artela
git clone https://github.com/artela-network/artela
cd artela
git checkout v0.4.7-rc6
make install

Set Vars

Moniker yerine validator adınızı ekliyoruz.

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artelad config node tcp://localhost:26657
artelad config keyring-backend os
artelad config chain-id artela_11822-1
artelad init Moniker --chain-id artela_11822-1

Download Genesis and Addrbook

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wget -O $HOME/.artelad/config/genesis.json https://raw.githubusercontent.com/CoinHuntersTR/props/main/Artela/genesis.json
wget -O $HOME/.artelad/config/addrbook.json https://raw.githubusercontent.com/CoinHuntersTR/props/main/Artela/addrbook.json

Config Pruning

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sed -i -e "s/^pruning *=.*/pruning = \"custom\"/" $HOME/.artelad/config/app.toml
sed -i -e "s/^pruning-keep-recent *=.*/pruning-keep-recent = \"100\"/" $HOME/.artelad/config/app.toml
sed -i -e "s/^pruning-interval *=.*/pruning-interval = \"50\"/" $HOME/.artelad/config/app.toml

# set minimum gas price, enable prometheus and disable indexing
sed -i 's|minimum-gas-prices =.*|minimum-gas-prices = "0.025art"|g' $HOME/.artelad/config/app.toml
sed -i -e "s/prometheus = false/prometheus = true/" $HOME/.artelad/config/config.toml
sed -i -e "s/^indexer *=.*/indexer = \"null\"/" $HOME/.artelad/config/config.toml

Set seeds and peers

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SEEDS="[e-mail]:30656"
PEERS="[e-mail]:30656,[email protected]:26656,[email protected]:3456,[email protected]:45656,[email protected]:3456,[email protected]:26656,[email protected]:3456,[email protected]:3456,[email protected]:3456,[email protected]:3456,[email protected]:45656,[email protected]:45656,[email protected]:3456,[email protected]:25656,[email protected]:3456,[email protected]:26656,[email protected]:3456,[email protected]:25656,[email protected]:3456,[email protected]:3456,[email protected]:25656,[email protected]:3456,[email protected]:3456,[email protected]:3456,[email protected]:25656,[email protected]:3456,[email protected]:3456,[email protected]:3456,[email protected]:3456,[email protected]:3456,[email protected]:25656,[email protected]:25656,[email protected]:3456,[email protected]:30656,[email protected]:25656,[email protected]:45656,[email protected]:26656,[email protected]:27656,[email protected]:3456,[email protected]:25656,[email protected]:23456,[email protected]:3456,[email protected]:3456,[email protected]:3456,[email protected]:3456,[email protected]:3456,[email protected]:25656,[email protected]:3456,[email protected]:3456,[email protected]:26656,[email protected]:25656,[email protected]:3456,[email protected]:3456,[email protected]:3456,[email protected]:3456,[email protected]:3456,[email protected]:3456,[email protected]:3456,[email protected]:3456,[email protected]:3456,[email protected]:23410,[email protected]:3456,[email protected]:3456,[email protected]:3456,[email protected]:3456,[email protected]:25656,[email protected]:3456,[email protected]:3456,[email protected]:25656,[email protected]:3456,[email protected]:3456,[email protected]:3456,[email protected]:3456,[email protected]:3456,[email protected]:3456,[email protected]:3456,[email protected]:3456,[email protected]:25656,[email protected]:25656,[email protected]:3456,[email protected]:25656,[email protected]:3456,[email protected]:3456,[email protected]:26656,[email protected]:3456,[email protected]:3456,[email protected]:3456,[email protected]:3456,[email protected]:3456,[email protected]:3456,[email protected]:3456,[email protected]:3456"
sed -i -e "s/^seeds *=.*/seeds = \"$SEEDS\"/; s/^persistent_peers *=.*/persistent_peers = \"$PEERS\"/" $HOME/.artelad/config/config.toml

create service file

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sudo tee /etc/systemd/system/artelad.service > /dev/null <<EOF
[Unit]
Description=Artela node
After=network-online.target
[Service]
User=$USER
WorkingDirectory=$HOME/.artelad
ExecStart=$(which artelad) start --home $HOME/.artelad
Restart=on-failure
RestartSec=5
LimitNOFILE=65535
[Install]
WantedBy=multi-user.target
EOF

enable and start service

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sudo systemctl daemon-reload
sudo systemctl enable artelad
sudo systemctl start artelad && sudo journalctl -u artelad -f

Snapshot

Stop the service and reset the data

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sudo systemctl stop artelad
cp $HOME/.artelad/data/priv_validator_state.json $HOME/.artelad/priv_validator_state.json.backup
rm -rf $HOME/.artelad/data $HOME/.artelad/wasmPath

Download latest snapshot

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curl -o - -L https://snapshots.coinhunterstr.com/artela/artela_7964034.tar.lz4 | lz4 -c -d - | tar -x -C $HOME/.artelad
mv $HOME/.artelad/priv_validator_state.json.backup $HOME/.artelad/data/priv_validator_state.json

Restart the service and check the log

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sudo systemctl restart artelad && sudo journalctl -u artelad -f

Sync Node

Node ağ ile eşleşmiş olması gerekiyor. Bunun için

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artelad status 2>&1 | jq

komutunu çalıştırdığınızda false çıktısı vermesi gerekir. True çıktı alırsanız aşağıdaki adımlara devam etmeyin.

Run a Validator

Öncelikle cüzdan oluşturalım walletname yerin cüzdan ismi giriyoruz.

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artelad keys add walletname

Faucetten token istemek için size EVM adresi gerekli olacak bunun için oluşturduğunuz cüzdanın EVM adresini alalım. burada wallet yerine cüzdan adınızı yazmayı unutmayın. Artela discord'da faucet kanalından, token isteyelim.

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echo "0x$(artelad debug addr $(artelad keys show wallet -a) | grep hex | awk '{print $3}')"

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artelad tx staking create-validator \
--amount 1000000uart \
--from wallet \
--commission-rate 0.1 \
--commission-max-rate 0.2 \
--commission-max-change-rate 0.01 \
--min-self-delegation 1 \
--pubkey $(artelad tendermint show-validator) \
--moniker "MonikerName" \
--identity "" \
--website "" \
--details "elessarnodes" \
--chain-id artela_11822-1 \
--gas auto --gas-adjustment 1.5 \
-y

wallet alanına cüzdan ismimizi yazıyoruz.

MonikerName yerine Validator ismimizi yazıyoruz.

identity alanına Avatar ID'mizi yazıyoruz. Bunun için Avatarımızı keybase.io sitesine yükleyip ID alabilirsiniz.

website alanına twitter yada github adresinizi ekleyebilirsiniz.

Security

To protect you keys please don`t share your privkey, mnemonic and follow a basic security rules

Set up ssh keys for authentication

You can use this guide to configure ssh authentication and disable password authentication on your server

Firewall security

Set the default to allow outgoing connections, deny all incoming, allow ssh and node p2p port

sudo ufw default allow outgoing 
sudo ufw default deny incoming 
sudo ufw allow ssh/tcp 
sudo ufw allow ${ARTELA_PORT}656/tcp
sudo ufw enable

Delete node

sudo systemctl stop artelad
sudo systemctl disable artelad
sudo rm -rf /etc/systemd/system/artelad.service
sudo rm $(which artelad)
sudo rm -rf $HOME/.artelad
sed -i "/ARTELA_/d" $HOME/.bash_profile