guide.en-sg.md

title	excerpt	updated
How to recover server access if your user password is lost	Find out how to configure a new password for a user account on a GNU/Linux operating system with the OVHcloud rescue mode	2024-02-19

Objective

Without a different mode of authentication or another user account, losing your password means you can no longer log in to your server in a regular way.

In this case you can connect to your server via the OVHcloud rescue mode, which allows you to log in with a provisional password and modify your files.

This guide explains how to reset your user account password if you have lost access to your server.

[!primary]

To recover access to a server that you log in to with an SSH key, refer to our guide on How to replace an SSH key pair instead.

Requirements

• A dedicated server or a VPS with a Linux-based OS in your OVHcloud account
• Access to the OVHcloud Control Panel

[!primary] This guide is not applicable for Windows server installations. Please refer to our guides on How to change the admin password on a Windows dedicated server and How to change the admin password on a Windows VPS.

Instructions

Be sure to consult our "Getting started" guides as well:

• For a dedicated server
• For a dedicated server of the Eco product line
• For a VPS

Warning

OVHcloud is providing you with services for which you are responsible, with regard to their configuration and management. It is therefore your responsibility to ensure that they function correctly.

This guide is designed to assist you in common tasks as much as possible. Nevertheless, we recommend that you contact a specialist service provider or reach out to our community if you face difficulties or doubts concerning the administration, usage or implementation of services on a server.

Step 1: Restart the server into rescue mode

Use the corresponding rescue mode guide to connect to your server and mount your partitions:

• Dedicated server rescue mode
• VPS rescue mode

In order to proceed, your system partition must be mounted and you must have write access to your file system.

This means that you have entered a version of the following command into the rescue mode shell:

chroot path/to/partition/mountpoint/

The exact command depends on the mountpoint you used. For example, if you have mounted your partition at /mnt, it would be the following:

chroot /mnt/

Step 2: Reset the user password

Note: On a GNU/Linux distribution, a password prompt will not display your keyboard inputs.

Change the user password with the following command (replace username with the actual name of the user account):

passwd username

New password: 
Retype new password:
passwd: password updated successfully

Remember to use the regular boot mode of your server when restarting it in your OVHcloud Control Panel.

Refer to the corresponding rescue mode guide if necessary.

You have now access to the server with your new password.

Go further

Creating and using SSH keys

Dedicated server rescue mode

VPS rescue mode

How to configure user accounts and root access on a server

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