ssh root@your-server-ip<\/em><\/p>\nReplace the IP with your actual server IP.<\/p>\n
The first time you connect, it may ask you to confirm the server fingerprint. Just type yes and continue.<\/p>\n
Then enter your password. If everything is correct, you\u2019ll be inside your VPS.<\/p>\n
If it doesn\u2019t work, don\u2019t panic. Most of the time it\u2019s either a wrong IP or a small typing mistake.<\/p>\n
Step 2: Update the Server<\/h3>\n
Right after login, don\u2019t skip this step. It\u2019s basic but important.<\/p>\n
Run:<\/p>\n
sudo apt update<\/em>
\nsudo apt upgrade -y<\/em><\/p>\nWhat this really does is it keeps your VPS updated and protected.
\nIt only takes a few minutes but helps your server run smoothly.<\/p>\n
Step 3: Create a New User (Better Practice)<\/h3>\n
If you\u2019re still using root for everything, it\u2019s better to fix that early.
\nSet up a new user account using the following command:<\/p>\n
adduser yourusername<\/em><\/p>\nAfter that, give your new user administrative permissions:<\/p>\n
usermod -aG sudo yourusername<\/em><\/p>\nThis way, you don\u2019t stay logged in as root all the time, which reduces the chance of accidental system changes.<\/p>\n
It\u2019s a small step, but it makes your Ubuntu setup a lot safer.<\/p>\n
Step 4: Add Basic Firewall Protection<\/h3>\n
Now that your VPS server is set up, it’s time to make it more secure. The nice part is that Ubuntu already has a firewall built in called UFW, which handles incoming traffic, and there is nothing extra you need to configure. But you need to be careful before enabling it.<\/p>\n
sudo ufw allow OpenSSH<\/em><\/p>\nThen use the following command to turn it on:<\/p>\n
sudo ufw enable<\/em><\/p>\nCheck status:<\/p>\n
sudo ufw status<\/em><\/p>\nOnce active, it starts blocking unwanted traffic automatically.<\/p>\n
It’s kind of like having a security guard that keeps your server protected.<\/p>\n
Step 5: Make SSH a Bit More Secure<\/h3>\n
This is an optional but very useful step.<\/p>\n
Open SSH settings:<\/strong><\/p>\nsudo nano \/etc\/ssh\/sshd_config<\/em><\/p>\nFind this line:<\/strong><\/p>\nPermitRootLogin yes<\/em><\/p>\nChange it to:<\/strong><\/p>\nPermitRootLogin no<\/em><\/p>\nSave and restart SSH:<\/strong><\/p>\nsudo systemctl restart ssh<\/em><\/p>\nThis simply stops root login directly, which is safer in the long run.<\/p>\n
Step 6: Install Useful Basic Tools<\/h3>\n
At this point, your Ubuntu setup guide is almost done.<\/p>\n
Install some everyday tools:<\/p>\n
sudo apt install curl wget unzip git -y<\/em><\/p>\nYou will probably find yourself using these tools in your day-to-day operations. So it is wise to install them early.<\/p>\n
From here onwards, what you install next depends on how you plan to use your VPS.<\/p>\n
\n- Nginx – if you\u2019re hosting a website<\/li>\n
- Docker – if you\u2019re working with containers<\/li>\n
- Node.js or Python – for development<\/li>\n<\/ul>\n
But don\u2019t rush installing everything at once. Start simple.<\/p>\n
Step 7: Quick Final Check<\/h3>\n
You have made it through most of the setup already, and what’s remaining is to double-check whether everything is working properly.<\/p>\n
Before you move on, check<\/p>\n
\n- You can log in via SSH<\/li>\n
- System is updated<\/li>\n
- Firewall is running<\/li>\n
- New user is created<\/li>\n<\/ul>\n
Basic tools are installed<\/strong>
\nIf all of this is done, your server is ready.<\/p>\nCommon Mistakes People Make During Ubuntu Setup<\/strong>
\nA few things beginners usually mess up:<\/p>\n\n- Skipping updates after login<\/li>\n
- Staying on root account forever<\/li>\n
- Forgetting firewall setup<\/li>\n
- Using weak passwords<\/li>\n
- Installing too many things too early<\/li>\n<\/ul>\n
None of these are fatal, but they can cause avoidable problems later.<\/p>\n
What You Can Do After Ubuntu Setup<\/h2>\n
Once your Ubuntu setup is done, you can start using your VPS for:<\/p>\n