![]() ![]() Do I have to visudo as non-root user I really puzzled. Sign up for free to subscribe to this conversation on GitHub. When I was enabling kerberos.'sudo: no tty present and no askpass program specified' just occured on step 7 'Kerberize Cluster-Configure Ambari Identity'. Optional: Login as new/temporary user and change the name/home dir of ubuntu user. In chroot environments, these other answers may not work correctly. ![]() yourExecutable This directs sudo to read the password from the standard input, stdin. Then add the NOPASSWD to the file or application the job is calling. < Your Username > ALL (ALL) NOPASSWD: ALL If that does not work, check and see if a particular job is sending out the mail.add username ALL (ALL) NOPASSWD: ALL to /etc/sudoers killbill/killbill-cloud62. sudo: no tty present and no askpass program specified Alternate Answer. hafcClient client. 1 Reply jyoder 5 years, 2 months ago Hello, I suggest first running the following commands: sudo visudo Then add the following at the end of the file. The -t option forces pseudo-tty allocation. Please can anybody help me what to change in the brand new openhabian installation to clear/change the system that this message did not come up anymore. efenderbosch mentioned this issue on Oct 4, 2016. 1 Answer Sorted by: 0 Without knowing the library or application your Windows application uses, your best guess would be to set the TERM variable to xterm: export TERM'xterm' If that doesn't give you the desired results, refer to the manual of your library/application and find the terminal emulation type there. In order to avoid this error, we have to run ssh command as follows: ssh -t hostname sudo command ssh -t userhostname sudo command ssh -t sudo command1 /path/to/file. This is the content of my /etc/sudoers file: This file MUST be edited with the 'visudo' command as root. Sudo: Kein TTY vorhanden und kein »askpass«-Programm angegeben The problem is that I can not do build in the projects with ionic, I get this error:sudo: no tty present and no askpass program specified. #3) Mit großer Macht kommt große Verantwortung. This can be used to execute arbitrary screen-based programs on a remote machine, which can be very useful, e.g. #1) Respektieren Sie die Privatsphäre anderer. Fixed: sudo: no tty present and no askpass program specified. sudo: no tty present and no askpass program specified then you can easily find the solution: add the -t option to your ssh command:-t Force pseudo-terminal allocation. Normalerweise läuft es auf drei Regeln hinaus: Wir gehen davon aus, dass der lokale Systemadministrator Ihnen die ![]() Now ich see frequently following message in the log: sudo: Kein TTY vorhanden und kein »askpass«-Programm angegeben Sudo $OPENHAB_RUNTIME/bin/restore ~/myBackup.zip You've to either log-in as root or set-up the following rules in your /etc/sudoers (or: sudo visudo ): Members of the admin group may gain root privileges. The second solution is to add your connect as user to the sudoers file specifying that no password is required to execute sudo commands. I use system 2.5.11 on which I restore an earlier configuration with the reported command: It fails, because sudo is trying to prompt on root password and there is no pseudo-tty allocated. Sudo -S /path/to/command < password.I have a fresh installation of openhabian 1.6.2 using a Rapsberry PI 3B. So the command would need to look like one of: echo $PASSOWRD | sudo -S /path/to/command , the command will be expecting the input from stdin without the need for a prompt in the terminal. The following is probably even worse practice than the previous to set up for a web server user, but I will leave it for your judgement as it's part of the question. If not, give access only to that specific script, and not ALL commands! www-data ALL=NOPASSWD: /path/to/your/script If there's another way to execute the script without sudo, that should be your solution. However, this is very dangerous as you are giving sudo access to your web server, and especially if this is an environment that can be accessed by anyone. In the apache error log I get the line 'sudo: no tty present and no askpass program specified'. You need to add the www-data to the sudoers files to make the sudo command work without a password, not your user. But instead, it's using the www-data user. When you open a PHP page in your browser, that script will not run with your user. As mentions in a comment to this answer, make sure the script is not writable by www-data or else a bug allowing users to modify somehow means you are giving full access on the OS to anyone who has access to the webpage. ![]()
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