Server Preparation for upgrading from ERPNext versoin 13 to 14

RUN this command on ROOT

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sudo apt-get install python3.10

sudo add-apt-repository ppa:deadsnakes/ppa

sudo apt-get update

apt-get update

apt list | grep python3.10

sudo apt-get install python3.10

sudo update-alternatives --install /usr/bin/python3 python3 /usr/bin/python3.10 1

sudo update-alternatives --config python3

python3 -V

sudo apt install python-is-python3

python -V

curl -sS https://bootstrap.pypa.io/get-pip.py | python3.10

sudo apt install python3.10-venv

sudo apt-get install python3.10-distutils

sudo apt install python3.10-dev

sudo apt update

sudo apt upgrade

init 6

curl -sL https://deb.nodesource.com/setup_14.x | bash -

nvm install 14

apt-get install nodejs redis-server -y

******** in case error

sudo apt remove python3-apt

sudo apt install python3-apt

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Cerbot maynot work in python 3.10 .

So do the following step.

vim /usr/bin/certbot

change the line #!/usr/bin/python3 to: #!/usr/bin/python3.8