Installing Umee Node
At this point you should have set up your Ubuntu Server and should have SSH access. The following commands should be done in order to install a Umee Node onto your server.
Umee has an automatic installer
- Install the required packages & updates.
# Update the system
sudo apt update
sudo apt upgrade
# Install git, gcc and make
sudo apt install git build-essential ufw curl jq snapd --yes
# Install Go with Snap
sudo snap install go --classic
# Export environment variables
echo 'export GOPATH="$HOME/go"' >> ~/.profile
echo 'export GOBIN="$GOPATH/bin"' >> ~/.profile
echo 'export PATH="$GOBIN:$PATH"' >> ~/.profile
source ~/.profile
2. Check if the variables were set right. If these commands do not return anything similar to these expected outputs then you should double check that you ran the first commands correctly.
go version
# Expected output: go1.18.3 linux/amd64
echo $GOPATH
# Expected output: /home/umee/go
3. Install the umeed binary onto your server.
cd
git clone --depth 1 --branch v3.0.1 https://github.com/umee-network/umee.git
cd umee && make install
umeed version
# Expected output: v3.0.1 or HEAD-ae43ccbd25c382cdfc5bcde26f21bc2002be5bf3
4. Initialize node and create a wallet
The --chain-id here does not matter since we will be overriding the default genesis.json file in the next step.
cd
umeed init YOUR_MONIKER --chain-id umee-betanet-1
umeed keys add UMEE_WALLET_NAME
Save the outputted mnemonic phrase. There will be a wallet address and mnemonics from it. If you do not save the mnemonic at this stage, it will no longer be possible to do this. You will need it later.
If you are running a testnet node then be sure to copy the wallet address and use it in the Discord to get some test tokens.
!request UMEE_WALLET_ADDRESS
6. Overwriting default genesis.json file
Once initialized, overwrite the default genesis.json file with genesis state file for the particular network that you are joining. You may retrieve the genesis state file from the Umee repository or another trusted source:
Mainnet Node
cd ~/.umee/config
wget -O $HOME/.umee/config/genesis.json "https://raw.githubusercontent.com/umee-network/umee/main/networks/umee-1/genesis.json"
cd ~/.umee/config
wget -O $HOME/.umee/config/genesis.json "https://raw.githubusercontent.com/umee-network/umee/main/networks/umeemania-1/genesis.json"
7. Install Cosmovisor
Cosmovisor will allow your node to automatically pull in the latest updates as soon as they released. Making your life easier in the future.
cd ~
git clone https://github.com/cosmos/cosmos-sdk
cd cosmos-sdk
git checkout v0.42.7
make cosmovisor
cp cosmovisor/cosmovisor $GOPATH/bin/cosmovisor
cd $HOME
8. Create folders for Cosmovisor
mkdir -p ~/.umee
mkdir -p ~/.umee/cosmovisor
mkdir -p ~/.umee/cosmovisor/genesis
mkdir -p ~/.umee/cosmovisor/genesis/bin
mkdir -p ~/.umee/cosmovisor/upgrades
cp ~/umee/build/umeed ~/.umee/cosmovisor/genesis/bin
9. Set Up ENV Variables
echo "# Setup Cosmovisor" >> ~/.profile
echo 'export DAEMON_NAME="umeed"' >> ~/.profile
echo "export DAEMON_HOME='$HOME/.umee'" >> ~/.profile
echo "export DAEMON_RESTART_AFTER_UPGRADE='true'" >> ~/.profile
source ~/.profile
10. Add peers to config
nano ~/.umee/config/config.toml
#find and replace persistent_peers line
persistent_peers = "a9a84866786013f75138388fbf12cdfc425bd39c@137.184.69.184:26656,684dd9ce7746041d0453322808cc5b238861e386@137.184.65.210:26656,c4c425c66d2941ce4d5d98185aa90d2330de5efd@143.244.166.155:26656,eb42bdbd821fad7bd0048a741237625b4d954d18@143.244.165.138:26656,4e9f928cbbb2b0fede72e83f9489f922d7b6dc0b@135.181.47.127:26656,4e37887e1b9799b1eb479334eb3d0d2c458dc038@194.163.172.168:26656,bf38d9a0dbebb80e855c9d67c9a6cd9741913058@188.34.157.243:26656,b634e9a9661a0b101689e9cef3ffe16ab6669d5a@188.34.182.94:26656,aa52369e41030c927269cd5fbf575faa9373d249@51.77.34.110:26656,cd12da436528731dea70319d32927e5aa9319be5@65.21.55.103:26656"
11. Create a service file to run the node
sudo tee /etc/systemd/system/umeed.service > /dev/null <<EOF
[Unit]
Description=Umee Daemon
After=network-online.target
[Service]
User=$USER
ExecStart=$(which cosmovisor) start
Restart=always
RestartSec=3
LimitNOFILE=4096
Environment="DAEMON_HOME=$HOME/.umee"
Environment="DAEMON_NAME=umeed"
Environment="DAEMON_ALLOW_DOWNLOAD_BINARIES=false"
Environment="DAEMON_RESTART_AFTER_UPGRADE=true"
[Install]
WantedBy=multi-user.target
EOF
12. Run the node
These commands will finally start your node and it will begin running .
sudo systemctl daemon-reload
sudo systemctl enable umeed
sudo systemctl start umeed
To check logs you can use this command
journalctl -u umeed -f
