![]() sudo chage -l Īnd, look for field which shows us the minimum number of days between password change. We can view changes we just made using chage command-line utility itself. In conclusion, we have covered how to make the user wait for ‘n’ number of days before he/she can make changes to his/her password. Change your password Open the Activities overview and start typing Users. Here also, a zero in minimum days tells us that a user is allowed to change his/her password at any point in time. Similar outcome can also be achieved through passwd command-line utility – sudo passwd -n Ĭontinuing with the above example of user – abc and minimum days – 7 sudo passwd -n 7 abc In that case, the user can change password at any time – sudo chage -m 0 abc By using sudo to temporarily give yourself root privileges, you can use the passwd utility to reset the account password to a new one of your choosing. Now, what if we set the wait days as 0 (zero). So, for a user – abc, we want the user to wait for 7 days from last password change day before he/she can change the password then – sudo chage -m 7 abc 1) Connect to your Ubuntu 22. Where, -m option is used to set minimum number of days. Changing the root password will help to make your system more secure. Use the following syntax to set minimum number of days – sudo chage -m The passwd command can modify the root user password in Ubuntu Linux that is used. Set minimum number of days between password changes in Ubuntu In case you don’t have the privileges then, contact your System Administrator for assistance. Note: Following operations require superuser privileges. You will be prompted to enter your current password. To change your user account password run the passwd command without any options: passwd. In Ubuntu and other Linux distributions you can change the password of a user account with the passwd command. The two command-line utilities through which it can be done are – Ubuntu Change Password from Command Line. What we are trying to achieve here is that, a user has to wait for ‘n’ number of days from last password change day before he/she is allowed to change his/her password. So, in this article, we chose to cover how to set minimum number of days between password changes in Ubuntu. But, sometimes circumstances warrant specific solutions. Ideally, a user should be allowed to change password any at point in time. One of the reasons for doing that could be a security issue. Short, sweet, and simple.We can limit the number of days between two password changes for a user in Ubuntu. A good practice would be to advise the user to change the password immediately after login. Once you have reset the password, you can inform the user and give them the new password. How to change the root password in Ubuntu Method 1- Changing the root password using the terminal Method 2- Change sudo Password with the passwd Command. You are resetting the password after all and you may not know the password for other users even though you are the admin. ![]() It will ask you to enter the new password straightaway. So either change the user to root or use sudo like this: sudo passwd username You just have to specify the username with passwd command this time.ĭo note that you must be a root user or have sudo access to change the password for others. The steps are pretty much the same as you saw earlier. Change password for other user accountsĪs a sysadmin managing an Ubuntu server, you may require changing other users' passwords. That's how you change passwords in the Ubuntu command line. You should see the success message if you successfully type the new password twice. You probably already know that the Linux terminals show nothing on the screen while you type the password.Įnter the password correctly, and it will ask you to enter the new password twice. ![]() If you are logged in as a non-root user, you can change the password for this account easily. This article is not about resetting your server's root password if you cannot access it.
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