Configure e configure SSH no Ubuntu 22.04

Etapas para configurar o SSH no Ubuntu 22: 🛠️ Etapa 1: Prepare o seu sistema Antes de instalar o SSH, verifique se o seu sistema está atualizado: sudo apt update && sudo apt upgrade 🔐 Etapa 2: install open someto: starto e instalar o pacote de servidor openssh: sudo apts slotssh-server 🚀 etapa 3: starto e habil sshVerify that the SSH service is running:sudo systemctl status ssh 🔥 Step 4: Configure the FirewallIf you’re using UFW (Uncomplicated Firewall), allow SSH connections:sudo ufw allow sshCheck the status of UFW to ensure SSH is allowed:sudo ufw status 🌐 Step 5: Connect to the ServerTo connect to your server via SSH, use the following command:ssh username@server_ipReplace Nome de usuário com seu nome de usuário real e servidor_ip com o endereço IP do servidor. ⚙️ Optional: Configure SSH for Enhanced SecurityTo enhance security, consider editing the SSH configuration file:sudo nano /etc/ssh/sshd_config Some recommended changes:• Disable root login:• PermitRootLogin no• Change the default port (eg, to 2222):Port 2222After making changes, restart the SSH service:sudo systemctl restart ssh

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