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Download the latest package provided to you by us on the server and extract the content in a new folder:
mkdir -p 3yd_vXXX && CD 3yd_vXXX && curl -o 3yd_vXXX.tgz "DOWNLOAD LINK"
Unpack the new version
tar zxvf 3yd_vXXX.tgz
Copy the root value.yaml file from the previous installation directory
cp path_to_old_install/values.yaml path_to_new_install/value.yaml
Run the update script in the new directory:
sudo ./update.sh
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