Today we will know how to Change The Linux VPS Password. Linux is a popular and powerful operating system used by a large number of users worldwide. Linux is now essential to the way many people perform their daily computing tasks.
The global Internet community would be a much more difficult place to navigate without a Linux server. It is important for people to realize this and show that they are doing their part to keep the internet free and accessible to all.
Although Linux was originally designed for personal computers (PCs), it has since been adapted to a variety of platforms. Linux is a great solution for Virtual Private Servers (VPS). A VPS acts as a virtual machine hosted by an internet hosting service provider.
VPS gives you the feeling of installing your own operating system, so you have more control over your system’s configuration.
In addition, when it comes to securing systems with Linux, a password is a must As for VPS, although passwordless SSH has many advantages, we still recommend protecting your VPS with a password, as it is the first line of defense.
So, the primary objective of this article is to show you how to change your server password.
Change The Linux VPS password
Linux users should change their passwords regularly to strengthen security and make it more difficult to compromise the system. And not only that, it is recommended to use a unique password only for a single account.
Now, let us dive into the steps mentioned below:-
- First, you will need to access your VPS using SSH.
~$ sudo su - ~#
- After that, it will land you in Linux’s command line.
- Once you get there, now you need to change the password using this command:
~# passwd
- At this point you will now need to enter your current password only if you are not logged in as a root user.
- You will then be prompted twice for your new password on the command line.
- Once done, you should now get the following message confirming that your password has been changed:
passwd: password updated is successfully
Password and Linux
Online security should be a priority for everyone, and although many of you probably think that using the same password on different sites isn’t a good practice, you’re still doing it.
As everyone knows, coming up with a strong password can be very challenging. And coming up with unique passwords for all your accounts makes it even harder.
You have to remember them too so it can be quite a headache. When most people log into their online banking account, they simply click on the “Forgot Password” link and have the password sent to their email address. It’s simple but it puts your privacy at risk for anyone who can gain access to that information.
In short, it is important to create a strong password for your VPS account to prevent unauthorized users from accessing it. And it is recommended that you avoid common password patterns. Combining all possible criteria will make your password more secure.
Apart from this, two files are very important to keep in mind while managing passwords in Linux, and here they:-
/etc/passwd
/etc/shadow
The first file, /etc/passwd contains the following information about the user:-
- Encrypted password
- Group ID
- Home Directory
In the second file, /etc/shadow contains the following user information:-
- Encrypted user password
- SSH key ownership
- Last password change
- Password expiration date
Conclusion
The best way to protect your data is to periodically update your password. Some users forget to change their passwords which makes it easier for attackers to gain access.
A good security tip is to keep a different password on each potential portal so that even if one gets hacked, the others are protected Similarly, the security of your Virtual Private Server (VPS) depends on your password.
Changing Linux VPS passwords is straightforward as you only need to enter a new password after running a simple command. You can also buy Linux VPS from us, we offer VPS with high security and secure password.
Additionally, if you suspect that your account has been hacked or you have experienced a security breach, change your password immediately.
