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How to set the sudo password timeout value?
To set the sudo password timeout value, use the passwd_timeout parameter. First open the /etc/sudoers file with super user privileges using sudo and visudo commands like so: Then add the following defaults entry, it implies that the sudo password prompt will time out after 20 minutes once sudo is invoked by a user.
How to change the timeout in sudoers for Ravi?
To change the timeout, run, sudo visudo and add the line: where 30 is the new timeout in minutes. To always require a password, set to 0. To set an infinite timeout, set the value to be negative. To totally disable the prompt for a password for user ravi: You need to edit /etc/sudoers.
Is there a way to change the timeout?
To change the timeout, run, sudo visudo and add the line: where 30 is the new timeout in minutes. To always require a password, set to 0. To set an infinite timeout, set the value to be negative.
How long should I wait to issue sudo command?
Wait six or more minutes, and issue the command again. You shouldn’t be prompted for a sudo password. Wait thirty or more minute, and you should be prompted for that password. Once you have verified that the user account is functioning properly, exit out of the SSH session, log out of the terminal window, and log back in.
What is the default time stamp for Sudo K?
The default is 15. Set this to 0 to always prompt for a password. If set to a value less than 0 the user’s time stamp will not expire until the system is rebooted. This can be used to allow users to create or delete their own time stamps via “sudo -v” and “sudo -k” respectively.
Is there a way to disable Sudo password prompt?
You can disable this sudo password prompt permanently using the sudoers file. However, it is not recommended that you do this for security reasons. Unauthorised commands could be run by someone or a malicious script in your absence. If you understand the implications, run visudo to open the sudoers file (Ubuntu defaults to nano,
How long can I use sudo without a password?
Once a user has been authenticated, […] the user may then use sudo without a password for a short period of time (5 minutes unless overridden by the timestamp_timeout option). where 30 is the new timeout in minutes. To always require a password, set to 0. To set an infinite timeout, set the value to be negative.