me too,What OS is used？

I try it error :

1. install ssh key :https://nguyenary.dev/cach-tao-ssh-key-va-su-dung-no-voi-gitlab-va-github.html
2. install go : https://www.tecmint.com/install-go-in-ubuntu/
   Do you have
   export PATH=$PATH:/usr/local/go/bin
   export GOPATH=$HOME/go
   export PATH=$PATH:$GOPATH/bin
   source ~/.bashrc
   after:
   apt update
   apt install screen
   screen -S anasayfa
   sudo apt install build-essential

instal GIT

apt install git

then 👍

clone the frontier chain repo

git clone git@github.com:frontierdotxyz/frontier-chain.git

install

cd frontier && git checkout v0.1.0 && make install

initialize chain

frontd init my_node --chain-id frontier-chain-testnet-0-black-mamba

Add validator key

frontcli config keyring-backend test
frontcli keys add validator

Create gentx

frontd add-genesis-account $(frontcli keys show validator -a) 1000000000000front
frontd gentx --name validator --amount 1000000000000front --keyring-backend test

me too,What OS is used？

ubuntu 20.04