Install aadf on fresh ubuntu installation, tested on ubuntu 22.04

ruby-install.sh

sudo apt install make gcc dirmngr gpg curl gawk zlib1g-dev libssl-dev unzip
wget https://www.openssl.org/source/openssl-1.1.1g.tar.gz
tar zxvf openssl-1.1.1g.tar.gz
cd openssl-1.1.1g/
./config --prefix=$HOME/.openssl/openssl-1.1.1g --openssldir=$HOME/.openssl/openssl-1.1.1g
make install
rm -rf ~/.openssl/openssl-1.1.1g/certs
ln -s /etc/ssl/certs ~/.openssl/openssl-1.1.1g/certs

#ASDF ruby manager

git clone https://github.com/asdf-vm/asdf.git ~/.asdf --branch v0.10.2

echo '. $HOME/.asdf/asdf.sh' >> ~/.bashrc 
echo '. $HOME/.asdf/completions/asdf.bash' >> ~/.bashrc 

source ~/.bashrc

#Ruby plugin

asdf plugin add ruby https://github.com/asdf-vm/asdf-ruby.git

#Elixir plugin

asdf plugin-add elixir https://github.com/asdf-vm/asdf-elixir.git

#Erlang plugin

asdf plugin add erlang https://github.com/asdf-vm/asdf-erlang.git

#NodeJS plugin

asdf plugin add nodejs https://github.com/asdf-vm/asdf-nodejs.git

#Ruby install prior to version 3.1.0

RUBY_CONFIGURE_OPTS=--with-openssl-dir=$HOME/.openssl/openssl-1.1.1g asdf install ruby 3.0.4

#Ruby install after version 3.1.0

asdf install ruby 3.1.0

# Necessary! On servers use 3 lines below command instead of this
sudo gem install --user-install executable-hooks
#On Servers set global version for gem executables
asdf global ruby 3.0.0
gem install --user-install executable-hooks  
gem install foreman