etcd --enable-v2=true &

# install epel, `luarocks` need it.
wget http://dl.fedoraproject.org/pub/epel/epel-release-latest-7.noarch.rpm
sudo rpm -ivh epel-release-latest-7.noarch.rpm

# add OpenResty source
sudo yum install yum-utils
sudo yum-config-manager --add-repo https://openresty.org/package/centos/openresty.repo

# install OpenResty, etcd and some compilation tools
sudo yum install -y etcd openresty curl git gcc luarocks lua-devel

# start etcd server
sudo service etcd start

# add OpenResty source
sudo yum install yum-utils
sudo yum-config-manager --add-repo https://openresty.org/package/fedora/openresty.repo

# install OpenResty, etcd and some compilation tools
sudo yum install -y etcd openresty curl git gcc luarocks lua-devel

# start etcd server
sudo etcd --enable-v2=true &

# add OpenResty source
wget -qO - https://openresty.org/package/pubkey.gpg | sudo apt-key add -
sudo apt-get update
sudo apt-get -y install software-properties-common
sudo add-apt-repository -y "deb http://openresty.org/package/ubuntu $(lsb_release -sc) main"
sudo apt-get update

# install OpenResty, etcd and some compilation tools
sudo apt-get install -y git etcd openresty curl luarocks

# start etcd server
sudo service etcd start

# optional
sed -i 's|^deb http://deb.debian.org/debian|deb http://mirrors.huaweicloud.com/debian|g' /etc/apt/sources.list
sed -i 's|^deb http://security.debian.org/debian-security|deb http://mirrors.huaweicloud.com/debian-security|g' /etc/apt/sources.list
apt update
apt install wget gnupg -y

# add OpenResty source
wget -qO - https://openresty.org/package/pubkey.gpg | sudo apt-key add -
sudo apt-get -y install software-properties-common
sudo add-apt-repository -y "deb http://openresty.org/package/debian $(lsb_release -sc) openresty"
sudo apt-get update

# install etcd
wget https://github.com/etcd-io/etcd/releases/download/v3.3.13/etcd-v3.3.13-linux-amd64.tar.gz
tar -xvf etcd-v3.3.13-linux-amd64.tar.gz && \
    cd etcd-v3.3.13-linux-amd64 && \
    sudo cp -a etcd etcdctl /usr/bin/

# install OpenResty and some compilation tools
sudo apt-get install -y git openresty curl luarocks make

# start etcd server
nohup etcd &

# install OpenResty, etcd and some compilation tools
brew install openresty/brew/openresty etcd luarocks curl git

# start etcd server with v2 protocol
etcd --enable-v2=true &