Initialize a new host

initialize_host.sh

# Copy public key into .ssh/unthorized_keys

# config locales to en.US-utf-8 and zh, set c.UTF-8 as default locale
sudo dpkg-reconfigure locales

# set timezone
sudo timedatectl set-timezone Pacific/Auckland

# add swap file: https://www.digitalocean.com/community/tutorials/how-to-add-swap-space-on-debian-11
# add disk as db data folder: https://www.digitalocean.com/community/tutorials/how-to-partition-and-format-storage-devices-in-linux

# testing the disk io and throughout
curl -sL yabs.sh | bash -s -- -i -g
# testing disk latency
ioping -c 100 .

# install zsh/git
sudo apt update
sudo apt install zsh git neofetch

#installing oh-my-zsh
sh -c "$(curl -fsSL https://raw.githubusercontent.com/ohmyzsh/ohmyzsh/master/tools/install.sh)"
# set oh-my-zsh as default shell
chsh -s $(which zsh) 


# installing go on debian x86-amd64
wget https://go.dev/dl/go1.19.5.linux-amd64.tar.gz
rm -rf /usr/local/go && sudo tar -C /usr/local -xzf go1.19.5.linux-amd64.tar.gz
echo 'export PATH=$PATH:/usr/local/go/bin' >> .profile
# we have to set GOPATH, otherwise we can not use vim-go
echo 'export GOPATH=$HOME/go/bin' >> .profile
source .profile
go version


# installing vim-go
git clone https://github.com/fatih/vim-go.git ~/.vim/pack/plugins/start/vim-go
# install gcc for building go-vim
apt-get install build-essential
# after installed, execute in vim: :GoInstallBinaries

# zsh plugins
sudo apt-get install ripgrep
sudo apt-get install autojump