Fat83dotcom

cd /var/lib/postgresql/13/main

# Create a self-signed certificate
openssl req -new -nodes -text -out server.csr \
  -keyout server.key -subj "/CN=postgresql.otaviomiranda.com.br"

openssl x509 -req -in server.csr -text -days 3650 \
  -extfile /etc/ssl/openssl.cnf -extensions v3_ca \
  -signkey server.key -out server.crt

Fat83dotcom

#!/bin/bash

# Executar comandos a seguir para atualizar os pacotes
sudo apt update -y
sudo apt upgrade -y

# Instalar pacotes a seguir
sudo apt install dkms make perl gcc build-essential git curl -y

# Instalar Python 3.10 (opcional)