Union Node

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sudo apt update && sudo 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 lz4 -y


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sudo apt install apt-transport-https ca-certificates curl software-properties-common -y

curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -

sudo add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/ubuntu focal stable"

sudo apt install docker-ce docker-ce-cli containerd.io docker-compose-plugin -y

sudo apt install apt-transport-https ca-certificates curl software-properties-common -y

apt install docker-compose -y

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docker version